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1 Commits

Author SHA1 Message Date
unkinben 34160032fc feat: use top-level key for repo type instead of type field
Replace the flat `remotes:` map (with `type: "remote"/"virtual"/"local"`) with
separate top-level sections — `remote:`, `virtual:`, `local:` — so the repo
type is declared structurally and the `type:` field is no longer needed.

Config loader normalises the new format to the existing internal representation
(injecting `type` into each remote dict), so all handler code is unchanged.
Adds a TestYamlTypeKeys suite covering all three type keys, mixed files, and
field preservation. Includes README migration guide for splitting a single
remotes file into per-type-and-package conf.d files.
2026-04-29 23:24:54 +10:00
166 changed files with 6934 additions and 13648 deletions
+15
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@@ -0,0 +1,15 @@
.git/
.venv/
dist/
tests/
remotes.yaml
ca-bundle.pem
.env
*.log
docker-compose.yml
.woodpecker/
.tox/
.ruff_cache/
.pytest_cache/
.pre-commit-cache/
minio_data/
+61 -2
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@@ -1,2 +1,61 @@
bin/
terraform/
# Python
__pycache__/
*.py[cod]
*$py.class
*.so
.Python
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
wheels/
*.egg-info/
.installed.cfg
*.egg
MANIFEST
# Virtual environment
.venv/
venv/
ENV/
env/
# IDE
.vscode/
.idea/
*.swp
*.swo
# Environment variables
.env
# Logs
*.log
# uv
uv.lock
# tox
.tox/
# pytest
.pytest_cache/
# pre-commit
.pre-commit-cache/
# ruff
.ruff_cache/
# Docker volumes
minio_data/
# Local configuration overrides
ca-bundle.pem
+5 -22
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@@ -1,24 +1,7 @@
repos:
- repo: https://github.com/pre-commit/pre-commit-hooks
rev: v5.0.0
- repo: https://github.com/astral-sh/ruff-pre-commit
rev: v0.15.12
hooks:
- id: trailing-whitespace
- id: end-of-file-fixer
- id: check-yaml
- id: check-added-large-files
- id: check-merge-conflict
- repo: https://github.com/dnephin/pre-commit-golang
rev: v0.5.1
hooks:
- id: go-fmt
- id: go-mod-tidy
- repo: local
hooks:
- id: go-vet
name: go vet
entry: go vet ./...
language: system
types: [go]
pass_filenames: false
- id: ruff
args: [--fix, --exit-non-zero-on-fix]
- id: ruff-format
+2 -18
View File
@@ -3,32 +3,16 @@ when:
ref: refs/tags/v*
steps:
- name: docker-api
- name: docker
image: woodpeckerci/plugin-docker-buildx
settings:
registry: git.unkin.net
repo: git.unkin.net/unkin/artifactapi
build_args:
VERSION: ${CI_COMMIT_TAG}
username: droneci
password:
from_secret: DRONECI_PASSWORD
tags:
- ${CI_COMMIT_TAG}
- latest
- name: docker-web
image: woodpeckerci/plugin-docker-buildx
settings:
registry: git.unkin.net
repo: git.unkin.net/unkin/artifactapi-ui
dockerfile: ui/Dockerfile.ui
context: ui
build_args:
BASE_PATH: /ui
username: droneci
password:
from_secret: DRONECI_PASSWORD
tags:
- ${CI_COMMIT_TAG}
- latest
- VERSION=${CI_COMMIT_TAG##v}
+2 -10
View File
@@ -3,15 +3,7 @@ when:
steps:
- name: pre-commit
image: git.unkin.net/unkin/almalinux9-gobuilder:20260606
image: git.unkin.net/unkin/almalinux9-base:20260308
commands:
- uvx pre-commit run --all-files
backend_options:
kubernetes:
resources:
requests:
memory: 512Mi
cpu: 1
limits:
memory: 2Gi
cpu: 2
+2 -2
View File
@@ -3,6 +3,6 @@ when:
steps:
- name: test
image: golang:1.25
image: git.unkin.net/unkin/almalinux9-base:20260308
commands:
- go test -race -count=1 ./pkg/... ./internal/...
- uvx --python 3.11 --with tox-uv tox
+16 -14
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@@ -1,21 +1,23 @@
FROM golang:1.25-alpine AS builder
FROM git.unkin.net/unkin/almalinux9-base:latest
RUN apk add --no-cache git
ARG VERSION=0.0.0.dev0
WORKDIR /build
COPY . /build
COPY go.mod go.sum ./
RUN go mod download
RUN HATCH_VCS_PRETEND_VERSION=${VERSION} \
SETUPTOOLS_SCM_PRETEND_VERSION=${VERSION} \
uv build --wheel --directory /build && \
useradd -m -r -s /bin/sh appuser
COPY . .
USER appuser
RUN uv tool install --from /build/dist/*.whl artifactapi
ARG VERSION=dev
RUN CGO_ENABLED=0 go build -ldflags="-s -w -X main.version=${VERSION}" -o artifactapi ./cmd/artifactapi
FROM gcr.io/distroless/static-debian12:nonroot
COPY --from=builder /build/artifactapi /usr/local/bin/artifactapi
USER root
RUN rm -rf /build
EXPOSE 8000
ENTRYPOINT ["artifactapi"]
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 CMD curl -f http://localhost:8000/health || exit 1
USER appuser
ENV PATH="/home/appuser/.local/bin:$PATH"
WORKDIR /app
CMD ["artifactapi"]
+47 -37
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@@ -1,49 +1,59 @@
.PHONY: build test lint fmt e2e docker docker-ui compose clean tidy check-go
.PHONY: build install dev clean test lint format pre-commit tox docker-build docker-up docker-down docker-logs docker-rebuild docker-clean docker-restart
BINARY := bin/artifactapi
MODULE := git.unkin.net/unkin/artifactapi
VERSION ?= $(shell git describe --tags --always --dirty 2>/dev/null || echo "0.0.0-dev")
GO_VERSION_REQUIRED := 1.23
GO_VERSION_ACTUAL := $(shell go version | sed 's/go version go\([0-9]*\.[0-9]*\).*/\1/')
build:
docker build -t artifactapi:dev .
check-go:
@if [ "$$(printf '%s\n%s' "$(GO_VERSION_REQUIRED)" "$(GO_VERSION_ACTUAL)" | sort -V | head -1)" != "$(GO_VERSION_REQUIRED)" ]; then \
echo "ERROR: Go >= $(GO_VERSION_REQUIRED) required, found $(GO_VERSION_ACTUAL)"; exit 1; \
fi
install: build
build: check-go tidy
go build -ldflags="-s -w -X main.version=$(VERSION)" -o $(BINARY) ./cmd/artifactapi
docker-build: build
test: check-go
go test -race -count=1 ./pkg/... ./internal/...
lint: check-go
golangci-lint run ./...
go vet ./...
fmt: check-go
gofmt -w .
goimports -w .
e2e: check-go
TESTCONTAINERS_RYUK_DISABLED=true go test -tags=e2e -race -count=1 -timeout=5m ./e2e/...
docker:
docker build -t artifactapi:$(VERSION) .
docker-ui:
docker build -t artifactapi-ui:$(VERSION) -f ui/Dockerfile.ui ui/
compose:
docker compose up -d
dev: build
uv sync --dev
clean:
rm -rf bin/
rm -rf .venv
rm -rf build/
rm -rf dist/
rm -rf *.egg-info/
tidy:
go mod tidy
test:
uvx --python 3.11 --with tox-uv tox
tox:
uvx --python 3.11 --with tox-uv tox
pre-commit:
uvx --python 3.11 pre-commit run --all-files
lint:
uv run ruff check --fix .
format:
uv run ruff format .
run:
uv run python -m src.artifactapi.main
docker-up:
docker-compose up --build --force-recreate -d
docker-down:
docker-compose down
docker-logs:
docker-compose logs -f
docker-rebuild:
docker-compose build --no-cache
docker-clean:
docker-compose down -v --remove-orphans
docker system prune -f
docker-restart: docker-down docker-up
# Bump helpers — reads the latest semver tag and creates the next one.
# If no tag exists yet, starts from v0.0.0.
_LATEST := $(shell git tag --sort=-v:refname | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$$' | head -1)
_BASE := $(if $(_LATEST),$(_LATEST),v0.0.0)
_MAJ := $(shell echo $(_BASE) | sed 's/^v//' | cut -d. -f1)
-880
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@@ -1,880 +0,0 @@
# ArtifactAPI v3 — Go Rewrite Plan
## Context
ArtifactAPI is a production artifact proxy/cache serving ~42 remotes (Docker registries, Helm repos, RPM/Alpine repos, GitHub releases, PyPI, npm, Puppet Forge, Terraform registries, Go module proxies) across a Kubernetes cluster. The current Python (FastAPI) implementation works but has architectural debt: opaque hashed S3 paths, no UI for visibility, YAML config files that drift, no garbage collection, no access logging, and virtual repos limited to Helm only.
The v3 rewrite targets: a single Go binary (API + TUI), a separate React frontend (own Dockerfile), a Terraform provider (separate repo), content-addressable storage, and a cleaner data model that makes the cache inspectable and manageable.
**Repo**: Same repo (`git.unkin.net/unkin/artifactapi`), new branch.
**Module**: `git.unkin.net/unkin/artifactapi`
**Frontend**: React + Vite, separate Dockerfile, talks to API
**Terraform provider**: Separate repo (`terraform-provider-artifactapi`)
---
## Architecture Overview
```
┌───────────────────────────────────┐ ┌──────────────────────┐
│ Go Binary (API + TUI) │ │ Frontend Container │
│ │ │ │
│ ┌──────────┐ ┌───────────────┐ │ │ React + Vite SPA │
│ │ REST API │ │ Proxy Engine │ │◄───│ nginx / node serve │
│ │ /api/v2 │ │ /api/v1/... │ │ │ Dockerfile.ui │
│ │ │ │ /v2/... (OCI) │ │ └──────────────────────┘
│ └────┬─────┘ └──────┬────────┘ │
│ │ │ │ ┌──────────────────────┐
│ ┌────┴───────────────┴────────┐ │ │ Terraform Provider │
│ │ Data Layer │ │◄───│ (separate repo) │
│ │ PostgreSQL · Redis · S3 │ │ └──────────────────────┘
│ └─────────────────────────────┘ │
│ │ ┌──────────────────────┐
│ ┌─────────────────────────────┐ │ │ TUI (subcommand) │
│ │ artifactapi tui │──│───►│ artifactapi tui │
│ └─────────────────────────────┘ │ │ --endpoint <url> │
└───────────────────────────────────┘ └──────────────────────┘
```
Three independent deployment units:
1. **Go binary** — API server + TUI subcommand (single `Dockerfile`)
2. **React frontend** — SPA served by nginx (`Dockerfile.ui`), talks to `/api/v2`
3. **Terraform provider** — separate repo, calls `/api/v2` CRUD
---
## Project Structure (Modular)
```
artifactapi/
├── cmd/
│ └── artifactapi/
│ └── main.go # entrypoint: serve / tui subcommands
├── pkg/ # PUBLIC — importable by terraform provider, CLI tools
│ ├── models/ # shared domain types
│ │ ├── remote.go # Remote, RemoteConfig, PackageType enum
│ │ ├── virtual.go # Virtual, VirtualConfig
│ │ ├── artifact.go # Artifact, Blob, AccessLogEntry
│ │ ├── local.go # LocalFile, LocalRepo
│ │ └── stats.go # RemoteStats, OverviewStats
│ └── client/ # typed Go API client (used by TUI + Terraform provider)
│ ├── client.go # Client struct, base HTTP
│ ├── remotes.go # remote CRUD methods
│ ├── virtuals.go # virtual CRUD methods
│ ├── objects.go # object browse/evict methods
│ └── stats.go # stats methods
├── internal/ # PRIVATE — server internals
│ ├── server/
│ │ ├── server.go # HTTP server setup, router
│ │ └── middleware.go # logging, recovery, request-id, access logging
│ │
│ ├── api/
│ │ ├── v1/ # proxy endpoints (v1 compat)
│ │ │ ├── proxy.go # GET /api/v1/remote/{name}/{path}
│ │ │ ├── docker.go # /v2/{name}/{path}
│ │ │ ├── virtual.go # GET /api/v1/virtual/{name}/{path}
│ │ │ └── local.go # CRUD /api/v1/local/{name}/{path}
│ │ └── v2/ # management API
│ │ ├── remotes.go # CRUD + stats
│ │ ├── virtuals.go # CRUD
│ │ ├── objects.go # browse/evict cached objects
│ │ ├── stats.go # overview, top-remotes
│ │ ├── events.go # SSE stream
│ │ └── health.go # health, metrics
│ │
│ ├── provider/ # package-type providers (registry protocol handlers)
│ │ ├── provider.go # Provider interface + registry
│ │ ├── generic/
│ │ │ ├── generic.go
│ │ │ └── generic_test.go
│ │ ├── docker/
│ │ │ ├── docker.go # OCI Distribution v2 via go-containerregistry
│ │ │ ├── auth.go # Bearer token fetch + cache
│ │ │ └── docker_test.go
│ │ ├── helm/
│ │ │ ├── helm.go # index rewriting via helm.sh/helm/v3/pkg/repo
│ │ │ ├── merger.go # virtual index merge
│ │ │ └── helm_test.go
│ │ ├── pypi/
│ │ │ ├── pypi.go # simple index HTML rewriting
│ │ │ ├── merger.go # virtual simple index merge
│ │ │ └── pypi_test.go
│ │ ├── npm/
│ │ │ ├── npm.go # metadata JSON rewriting
│ │ │ └── npm_test.go
│ │ ├── rpm/
│ │ │ ├── rpm.go # repodata patterns
│ │ │ └── rpm_test.go
│ │ ├── alpine/
│ │ │ ├── alpine.go # APKINDEX patterns
│ │ │ └── alpine_test.go
│ │ ├── puppet/
│ │ │ ├── puppet.go # file_uri JSON rewriting
│ │ │ └── puppet_test.go
│ │ ├── terraform/
│ │ │ ├── terraform.go # registry protocol, download URL rewriting
│ │ │ └── terraform_test.go
│ │ └── goproxy/
│ │ ├── goproxy.go # Go module proxy protocol (GOPROXY)
│ │ └── goproxy_test.go
│ │
│ ├── proxy/
│ │ ├── engine.go # core fetch-or-cache logic
│ │ ├── engine_test.go
│ │ ├── classifier.go # immutable vs mutable classification
│ │ ├── classifier_test.go
│ │ ├── revalidator.go # conditional HEAD requests (ETag/Last-Modified)
│ │ └── circuit.go # per-remote circuit breaker
│ │
│ ├── storage/
│ │ ├── s3.go # S3 client (minio-go — works with MinIO, Ceph, AWS)
│ │ ├── s3_test.go
│ │ ├── cas.go # content-addressable store logic
│ │ └── cas_test.go
│ │
│ ├── cache/
│ │ ├── redis.go # TTL management, fetch locks
│ │ ├── redis_test.go
│ │ └── lock.go # distributed lock abstraction
│ │
│ ├── database/
│ │ ├── postgres.go # connection pool, migration runner
│ │ ├── queries/ # SQL query files or sqlc-generated code
│ │ │ ├── remotes.sql.go
│ │ │ ├── virtuals.sql.go
│ │ │ ├── artifacts.sql.go
│ │ │ └── access_log.sql.go
│ │ └── migrations/ # golang-migrate SQL files
│ │ ├── 001_initial.up.sql
│ │ └── 001_initial.down.sql
│ │
│ ├── metrics/
│ │ └── prometheus.go # counters, gauges, histograms
│ │
│ ├── gc/
│ │ ├── gc.go # background garbage collection goroutine
│ │ └── gc_test.go
│ │
│ ├── tui/
│ │ ├── app.go # Bubble Tea main model
│ │ ├── views/
│ │ │ ├── dashboard.go
│ │ │ ├── remotes.go
│ │ │ ├── objects.go
│ │ │ └── virtuals.go
│ │ └── components/
│ │ ├── table.go
│ │ └── statusbar.go
│ │
│ └── config/
│ └── env.go # environment variable parsing + validation
├── ui/ # React frontend — SEPARATE DOCKERFILE
│ ├── src/
│ │ ├── App.tsx
│ │ ├── pages/
│ │ │ ├── Dashboard.tsx
│ │ │ ├── Remotes.tsx
│ │ │ ├── RemoteDetail.tsx
│ │ │ ├── Virtuals.tsx
│ │ │ └── Objects.tsx
│ │ ├── components/
│ │ │ ├── RemoteTable.tsx
│ │ │ ├── ObjectBrowser.tsx
│ │ │ ├── StatsCard.tsx
│ │ │ └── EventFeed.tsx
│ │ └── api/
│ │ └── client.ts # typed API client
│ ├── package.json
│ ├── vite.config.ts
│ ├── tsconfig.json
│ ├── Dockerfile.ui # multi-stage: node build → nginx
│ └── nginx.conf # proxy /api/* to backend, serve SPA
├── e2e/ # end-to-end integration tests
│ ├── e2e_test.go # TestMain spins up docker-compose stack
│ ├── proxy_test.go # proxy through real remotes
│ ├── docker_test.go # Docker v2 protocol e2e
│ ├── management_test.go # v2 API CRUD
│ ├── virtual_test.go # virtual repo merge e2e
│ └── docker-compose.e2e.yml # postgres + redis + minio for tests
├── go.mod
├── go.sum
├── Makefile
├── Dockerfile # Go binary (API server + TUI)
├── Dockerfile.ui # symlink or copy → ui/Dockerfile.ui
└── docker-compose.yml
```
### Key Modularisation Decisions
- **`pkg/models/`** — Shared domain types importable by the Terraform provider and any external tooling. No dependencies on internal packages
- **`pkg/client/`** — Typed Go API client used by both the TUI and the Terraform provider. Depends only on `pkg/models/` and stdlib
- **`internal/provider/`** — Each package type is its own subpackage with isolated tests. A provider registry maps `PackageType → Provider`
- **`internal/database/queries/`** — Use [sqlc](https://sqlc.dev/) to generate type-safe query functions from SQL, or hand-written query files
- **`e2e/`** — Separate test binary that spins up a real docker-compose stack
---
## Go Ecosystem Libraries
Prefer existing, maintained Go modules over writing protocol handlers from scratch.
### Package-Type Libraries
| Package Type | Go Module | What It Gives Us |
|---|---|---|
| **Docker/OCI** | `github.com/google/go-containerregistry` | Full Registry v2/OCI client: manifest parsing, auth challenges, blob operations. `pkg/registry` can implement a v2 server. Reference: `github.com/regclient/regclient` |
| **Helm** | `helm.sh/helm/v3/pkg/repo` | Parse/generate `index.yaml`, `IndexFile`/`ChartVersion` types, URL entries. Used directly for merge |
| **Terraform** | `github.com/hashicorp/terraform-registry-address` | Provider/module address parsing, `ForRegistryProtocol()` URL generation. Protocol spec: provider registry protocol v1 |
| **Go Modules** | `github.com/goproxy/goproxy` | Minimalist GOPROXY protocol handler, implements full spec as `http.Handler`. Handles `/@v/list`, `/@v/{v}.info`, `/@v/{v}.mod`, `/@v/{v}.zip`, `/@latest` |
| **RPM** | `rs3.io/go/rpm/repomd` | Parse `repomd.xml`, `primary.xml` with proper XML namespace handling |
| **Alpine** | `gitlab.alpinelinux.org/alpine/go` | Official Alpine library: parse APKINDEX, `.apk` files |
| **PyPI** | stdlib `golang.org/x/net/html` | No dedicated Go PyPI library exists. Parse simple index HTML with `x/net/html`, extract `<a>` tags. Minimal — the rewriting is just href replacement |
| **npm** | stdlib `encoding/json` | npm metadata is JSON — parse with stdlib, rewrite `dist.tarball` URLs. No special library needed |
| **Puppet Forge** | stdlib `encoding/json` | Forge API is JSON — parse and rewrite `file_uri` fields. Community lib `github.com/johnmccabe/go-puppetforge` exists but is thin; stdlib suffices |
### Infrastructure Libraries
| Purpose | Go Module | Why This One |
|---|---|---|
| **HTTP router** | `github.com/go-chi/chi/v5` | Lightweight, stdlib `http.Handler` compatible, middleware chain |
| **PostgreSQL** | `github.com/jackc/pgx/v5` | Pure Go, connection pooling, COPY support, prepared statements |
| **SQL generation** | `github.com/sqlc-dev/sqlc` | Generate type-safe Go from SQL queries — no ORM, no reflection |
| **Redis** | `github.com/redis/go-redis/v9` | Full Redis client, pipelining, pub/sub |
| **S3 (MinIO/Ceph/AWS)** | `github.com/minio/minio-go/v7` | Native S3-compatible client. Works with MinIO, Ceph RGW, AWS S3, any S3-compatible backend out of the box. Lighter than aws-sdk-go-v2, purpose-built for S3 compat |
| **DB migrations** | `github.com/golang-migrate/migrate/v4` | SQL file-based migrations, CLI + library |
| **Prometheus** | `github.com/prometheus/client_golang` | Counters, gauges, histograms |
| **TUI** | `github.com/charmbracelet/bubbletea` | Elm-architecture TUI framework |
| **TUI styling** | `github.com/charmbracelet/lipgloss` | Terminal styling |
| **TUI components** | `github.com/charmbracelet/bubbles` | Table, text input, spinner, etc. |
| **Structured logging** | `log/slog` (stdlib) | Go 1.21+ structured logging, zero dependencies |
| **Testing** | `github.com/stretchr/testify` | Assertions + require for unit tests |
| **Test containers** | `github.com/testcontainers/testcontainers-go` | Spin up Postgres/Redis/MinIO in e2e tests |
### S3 Client: Multi-Backend Support
Using `minio-go/v7` as the S3 client because it natively supports:
- **MinIO** — primary development/production target
- **Ceph RGW** — S3-compatible via endpoint config
- **AWS S3** — via region + credential config
- **Any S3-compatible** — GCS (interop mode), Wasabi, DigitalOcean Spaces, etc.
No abstraction layer needed — `minio-go` handles endpoint differences internally. Config:
```go
client, _ := minio.New(endpoint, &minio.Options{
Creds: credentials.NewStaticV4(accessKey, secretKey, ""),
Secure: useTLS,
Region: region, // optional, for AWS
})
```
---
## Data Layer
### PostgreSQL Schema
```sql
-- Remotes: managed exclusively by Terraform
CREATE TABLE remotes (
name TEXT PRIMARY KEY,
package_type TEXT NOT NULL, -- generic, docker, helm, pypi, npm, rpm, alpine, puppet, terraform, goproxy
base_url TEXT NOT NULL,
description TEXT DEFAULT '',
username TEXT DEFAULT '',
password TEXT DEFAULT '',
immutable_ttl INTEGER DEFAULT 0,
mutable_ttl INTEGER DEFAULT 3600,
check_mutable BOOLEAN DEFAULT TRUE,
immutable_patterns TEXT[] DEFAULT '{}', -- user-defined immutable patterns
mutable_patterns TEXT[] DEFAULT '{}', -- user-defined mutable patterns (merged with provider built-ins)
allowlist TEXT[] DEFAULT '{}', -- if empty, allow all paths; if non-empty, only matching paths proxied
blocklist TEXT[] DEFAULT '{}', -- always denied, checked before allowlist
ban_tags_enabled BOOLEAN DEFAULT FALSE,
ban_tags TEXT[] DEFAULT '{}',
quarantine_enabled BOOLEAN DEFAULT FALSE,
quarantine_days INTEGER DEFAULT 3,
stale_on_error BOOLEAN DEFAULT TRUE,
releases_remote TEXT DEFAULT '', -- terraform type: name of CDN remote for download URL rewriting
managed_by TEXT DEFAULT '', -- 'terraform' or empty
created_at TIMESTAMPTZ DEFAULT NOW(),
updated_at TIMESTAMPTZ DEFAULT NOW()
);
-- Virtual repositories
CREATE TABLE virtuals (
name TEXT PRIMARY KEY,
package_type TEXT NOT NULL,
description TEXT DEFAULT '',
members TEXT[] NOT NULL,
managed_by TEXT DEFAULT '',
created_at TIMESTAMPTZ DEFAULT NOW(),
updated_at TIMESTAMPTZ DEFAULT NOW()
);
-- Content-addressable blob storage tracking
CREATE TABLE blobs (
content_hash TEXT PRIMARY KEY,
s3_key TEXT NOT NULL,
size_bytes BIGINT NOT NULL,
content_type TEXT DEFAULT 'application/octet-stream',
created_at TIMESTAMPTZ DEFAULT NOW()
);
-- Artifact metadata: maps (remote, path) → content blob
CREATE TABLE artifacts (
id BIGSERIAL PRIMARY KEY,
remote_name TEXT NOT NULL REFERENCES remotes(name) ON DELETE CASCADE,
path TEXT NOT NULL,
content_hash TEXT NOT NULL REFERENCES blobs(content_hash),
upstream_etag TEXT DEFAULT '',
upstream_last_modified TIMESTAMPTZ,
first_seen_at TIMESTAMPTZ DEFAULT NOW(),
last_fetched_at TIMESTAMPTZ DEFAULT NOW(),
last_accessed_at TIMESTAMPTZ DEFAULT NOW(),
fetch_count BIGINT DEFAULT 1,
access_count BIGINT DEFAULT 1,
UNIQUE(remote_name, path)
);
CREATE INDEX idx_artifacts_remote ON artifacts(remote_name);
CREATE INDEX idx_artifacts_last_accessed ON artifacts(last_accessed_at);
-- Local file uploads
CREATE TABLE local_files (
id BIGSERIAL PRIMARY KEY,
repo_name TEXT NOT NULL,
file_path TEXT NOT NULL,
content_hash TEXT NOT NULL REFERENCES blobs(content_hash),
created_at TIMESTAMPTZ DEFAULT NOW(),
UNIQUE(repo_name, file_path)
);
-- Access log (append-only, powers dashboards)
CREATE TABLE access_log (
id BIGSERIAL PRIMARY KEY,
remote_name TEXT NOT NULL,
path TEXT NOT NULL,
cache_hit BOOLEAN NOT NULL,
size_bytes BIGINT DEFAULT 0,
upstream_ms INTEGER DEFAULT 0,
client_ip TEXT DEFAULT '',
created_at TIMESTAMPTZ DEFAULT NOW()
);
CREATE INDEX idx_access_log_remote_time ON access_log(remote_name, created_at);
```
### Redis Usage (Ephemeral Only)
| Key pattern | Type | TTL | Purpose |
|---|---|---|---|
| `ttl:{remote}:{path}` | STRING | remote's immutable/mutable TTL | Artifact freshness — existence = still fresh |
| `lock:{remote}:{path}` | STRING (NX) | 30s | Fetch lock — prevents thundering herd |
| `etag:{remote}:{path}` | STRING | same as TTL key | Cached ETag for conditional revalidation |
| `circuit:{remote}` | STRING | configurable | Circuit breaker — consecutive failure count |
Losing Redis = all TTLs expire = next request re-validates upstream. No data loss.
### S3 Layout (Content-Addressable)
```
artifacts-bucket/
├── blobs/sha256/{content_hash} # immutable CAS blobs
├── indexes/{remote}/{path} # mutable index files (helm, pypi, rpm, etc.)
├── indexes/{virtual}/{path} # merged virtual indexes
└── local/{repo}/{path} # user uploads (CAS-backed via blobs table)
```
---
## Terraform Remote Type (New in v2)
The `terraform` package type proxies the Terraform Provider Registry Protocol:
- **URL construction**: prepends `/v1/providers/` to request paths
- **Built-in mutable pattern**: `[^/]+/[^/]+/versions$` (version listings change over time)
- **Built-in immutable pattern**: `[^/]+/[^/]+/[^/]+/download/[^/]+/[^/]+$` (per-version download info is fixed)
- **Response rewriting**: download info JSON — rewrites `download_url`, `shasums_url`, `shasums_signature_url` to route through a companion `releases_remote` (e.g., `hashicorp-releases` generic remote)
- **Config**: requires `releases_remote` field pointing to the CDN remote that serves the actual binaries
Uses `github.com/hashicorp/terraform-registry-address` for address parsing and protocol-compliant URL generation.
---
## Go Module Proxy Remote Type (New)
The `goproxy` package type implements the GOPROXY protocol (Go module proxy):
| Endpoint | Mutability | Description |
|---|---|---|
| `{module}/@v/list` | Mutable | Plain text list of known versions |
| `{module}/@latest` | Mutable | JSON metadata for latest version |
| `{module}/@v/{version}.info` | Immutable | JSON version metadata (`Version`, `Time`) |
| `{module}/@v/{version}.mod` | Immutable | `go.mod` file for that version |
| `{module}/@v/{version}.zip` | Immutable | Source archive for that version |
- **No URL rewriting needed** — responses are self-contained (no embedded URLs)
- **Config**: `base_url` points to upstream proxy (e.g., `https://proxy.golang.org`)
- **Client usage**: set `GOPROXY=https://artifactapi.example.com/api/v1/remote/goproxy`
- Uses `github.com/goproxy/goproxy` for protocol handling
---
## Allowlist / Blocklist / Automatic Mutable Patterns
### Access Control (Per-Remote)
| Field | Default | Behavior |
|---|---|---|
| `blocklist` | `[]` (empty) | If a path matches any blocklist pattern → **403 Forbidden**. Checked first |
| `allowlist` | `[]` (empty) | If empty → **allow everything**. If non-empty → only matching paths are proxied; everything else → **403** |
Evaluation order: blocklist → allowlist → proxy. No allowlist + no blocklist = open proxy (default).
### Automatic Mutable Patterns (Per-Provider Built-ins)
Each provider declares built-in mutable patterns that are **always merged** with user-defined `mutable_patterns`. Users never need to configure these — the provider knows which paths change over time.
| Provider | Built-in Mutable Patterns | Rationale |
|---|---|---|
| **generic** | *(none)* | No convention for what's mutable |
| **docker** | `/manifests/(?!sha256:)[^/]+$`, `/tags/list$` | Tag manifests change; digest manifests don't |
| **helm** | `index\.yaml$` | Chart index changes when new charts are published |
| **pypi** | `simple/` | Package index pages change with new releases |
| **npm** | `^[^/]+$` (package metadata, not `.tgz`) | Package metadata changes; tarballs are immutable |
| **rpm** | `repomd\.xml$`, `repodata/.*`, `Packages\.gz$` | Repo metadata rebuilt on every publish |
| **alpine** | `APKINDEX\.tar\.gz$` | Package index rebuilt on every publish |
| **puppet** | `^v3/modules/`, `^v3/releases` | Module metadata changes with new releases |
| **terraform** | `[^/]+/[^/]+/versions$` | Provider version listings grow over time |
| **goproxy** | `@v/list$`, `@latest$` | Version list and latest pointer change |
These are returned by `Provider.BuiltinMutablePatterns()` and merged at classification time:
```
effective_mutable = provider.BuiltinMutablePatterns() remote.mutable_patterns
```
If a path matches `effective_mutable` → use `mutable_ttl`. If it matches `remote.immutable_patterns` → use `immutable_ttl`. Immutable patterns take precedence over mutable when both match.
---
## API Design
### v1 Proxy Endpoints (Backwards Compatible)
| Method | Path | Description |
|---|---|---|
| `GET` | `/api/v1/remote/{name}/{path}` | Proxy/cache artifact |
| `GET` | `/api/v1/virtual/{name}/{path}` | Virtual repo proxy |
| `GET/HEAD` | `/v2/{name}/{path}` | Docker Registry v2 |
| `GET` | `/v2/` | Docker v2 ping |
| `GET/PUT/HEAD/DELETE` | `/api/v1/local/{name}/{path}` | Local repo CRUD |
### v2 Management API (New)
```
GET /api/v2/remotes → [{name, package_type, base_url, description, stats}]
GET /api/v2/remotes/{name} → {full config + stats + health}
POST /api/v2/remotes → create remote (Terraform provider)
PUT /api/v2/remotes/{name} → update remote (Terraform provider)
DELETE /api/v2/remotes/{name} → delete remote — cascades artifacts, GC cleans S3
GET /api/v2/virtuals → [{name, package_type, members, stats}]
GET /api/v2/virtuals/{name} → {full config + member details}
POST /api/v2/virtuals → create virtual
PUT /api/v2/virtuals/{name} → update virtual
DELETE /api/v2/virtuals/{name} → delete virtual
GET /api/v2/remotes/{name}/objects → paginated objects
?q=pattern&sort=size|accessed|age&page=1&per_page=50
DELETE /api/v2/remotes/{name}/objects/{path} → evict specific cached object
DELETE /api/v2/remotes/{name}/cache → flush cache
?type=all|indexes|blobs
GET /api/v2/stats → overview stats
GET /api/v2/stats/top-remotes → top remotes by size/requests/hit-rate
GET /api/v2/health → {status, postgres, redis, s3, uptime}
GET /metrics → Prometheus format
GET /api/v2/events → SSE stream
```
---
## Proxy Engine
### Request Flow
```
Client Request
Classify (immutable/mutable/denied)
├── blocklist match → 403
├── allowlist non-empty + no match → 403
Check Redis TTL key
├── exists (fresh) → serve from S3, log access
├── missing (expired or uncached)
│ │
│ ▼
│ Acquire fetch lock (Redis SETNX, 30s TTL)
│ │
│ ├── lock acquired
│ │ ├── mutable + check_mutable + have ETag → HEAD upstream
│ │ │ ├── 304 → refresh TTL, serve from S3
│ │ │ └── changed → full fetch
│ │ └── full fetch from upstream
│ │ → provider.RewriteResponse() if needed
│ │ → CAS store (hash → check blobs → upload if new)
│ │ → upsert artifact in Postgres
│ │ → set Redis TTL + release lock
│ │ → on upstream error + stale_on_error → refresh TTL, serve stale
│ │
│ └── lock not acquired → poll S3 briefly, serve if another pod fetched it
Stream response from S3, log access
```
### Circuit Breaker
Per-remote, tracked in Redis. Closed → Open (after N failures) → Half-open (after cooldown). Exposed via `GET /api/v2/remotes/{name}` health field.
### Content-Addressable Storage
1. Stream upstream → temp file, compute SHA256 inline
2. Check `blobs` table for hash
3. Exists → skip S3 upload, upsert `artifacts` row only
4. New → upload to `blobs/sha256/{hash}`, insert both rows
### Garbage Collection
Background goroutine (configurable interval, default 1h):
1. Orphaned blobs: delete S3 objects whose `content_hash` has no referencing `artifacts` or `local_files` rows
2. Cold artifacts: optional per-remote, delete artifacts not accessed in N days
3. Remote deletion: `ON DELETE CASCADE` handles Postgres; GC sweeps orphaned blobs
---
## Package Providers
### Provider Interface
```go
type Provider interface {
Type() models.PackageType
BuiltinMutablePatterns() []*regexp.Regexp
BuiltinImmutablePatterns() []*regexp.Regexp
ContentType(path string) string
UpstreamURL(remote models.Remote, path string) string
RewriteResponse(body []byte, remote models.Remote, proxyBaseURL string) ([]byte, error)
AuthHeaders(ctx context.Context, remote models.Remote) (http.Header, error)
}
type IndexMerger interface {
MergeIndexes(members []MemberIndex, proxyBaseURL string) ([]byte, error)
}
```
### Provider Registry
```go
var registry = map[models.PackageType]Provider{
models.PackageGeneric: &generic.Provider{},
models.PackageDocker: &docker.Provider{},
models.PackageHelm: &helm.Provider{},
models.PackagePyPI: &pypi.Provider{},
models.PackageNPM: &npm.Provider{},
models.PackageRPM: &rpm.Provider{},
models.PackageAlpine: &alpine.Provider{},
models.PackagePuppet: &puppet.Provider{},
models.PackageTerraform: &terraform.Provider{},
models.PackageGoProxy: &goproxy.Provider{},
}
func Get(t models.PackageType) (Provider, error) { ... }
```
Each provider lives in its own subpackage under `internal/provider/` with its own `_test.go`.
---
## Testing Strategy
### Unit Tests
Every package gets `_test.go` files alongside the source. Run with `go test ./...`.
| Package | What's Tested |
|---|---|
| `internal/provider/docker/` | Auth token parsing/caching, manifest classification, tag banning, URL construction, blob key generation |
| `internal/provider/helm/` | `index.yaml` parsing (using `helm.sh/helm/v3/pkg/repo`), URL rewriting, index merging |
| `internal/provider/pypi/` | Simple index HTML parsing, URL rewriting, index merging |
| `internal/provider/npm/` | Metadata JSON rewriting (`dist.tarball` URLs) |
| `internal/provider/terraform/` | Registry URL construction, download info JSON rewriting, `releases_remote` URL extraction |
| `internal/provider/rpm/` | Mutable pattern matching (repodata) |
| `internal/provider/alpine/` | Mutable pattern matching (APKINDEX) |
| `internal/provider/puppet/` | `file_uri` JSON rewriting |
| `internal/proxy/` | Classifier (immutable vs mutable vs denied), circuit breaker state transitions, revalidator logic |
| `internal/storage/` | CAS key generation, dedup detection, S3 operation mocking |
| `internal/cache/` | Redis TTL set/check, fetch lock acquire/release/contention |
| `internal/gc/` | Orphan detection queries, cold artifact selection |
| `pkg/models/` | Model validation, PackageType enum |
| `pkg/client/` | API client request/response serialization |
### End-to-End Tests
Located in `e2e/`. Use `testcontainers-go` to spin up real Postgres, Redis, and MinIO containers. The test binary starts the actual `artifactapi` server against these backends.
```go
// e2e/e2e_test.go
func TestMain(m *testing.M) {
// Start postgres, redis, minio via testcontainers-go
// Run migrations
// Start artifactapi server on random port
// Run tests
// Tear down
}
```
| Test File | What's Tested |
|---|---|
| `e2e/proxy_test.go` | Proxy a real GitHub release through generic remote, verify S3 storage, verify Redis TTL, verify Postgres artifact row, verify cache hit on second request |
| `e2e/docker_test.go` | Pull a real image manifest + blob through Docker v2 proxy, verify blob deduplication, tag banning |
| `e2e/management_test.go` | Full CRUD lifecycle: create remote via v2 API, proxy through it, list objects, evict object, flush cache, delete remote |
| `e2e/virtual_test.go` | Create two helm remotes + virtual, fetch merged index, verify priority ordering |
| `e2e/terraform_test.go` | Proxy terraform provider version listing + download info, verify URL rewriting to releases_remote |
| `e2e/goproxy_test.go` | Proxy Go module `@v/list`, `.info`, `.mod`, `.zip` through GOPROXY remote, verify mutable vs immutable classification |
| `e2e/gc_test.go` | Create artifact, delete remote, trigger GC, verify S3 blob cleaned up |
### Code Quality
- `gofmt` / `goimports` — enforced in CI, run on save
- `golangci-lint` — comprehensive linter suite (staticcheck, errcheck, govet, etc.)
- `go vet ./...` — run in CI
- Makefile targets: `make test`, `make lint`, `make e2e`, `make fmt`
---
## Terraform Provider (Separate Repo)
**Repo**: `terraform-provider-artifactapi`
**Uses**: `pkg/client/` and `pkg/models/` from the main module
```hcl
provider "artifactapi" {
endpoint = "https://artifactapi.k8s.syd1.au.unkin.net"
}
resource "artifactapi_remote" "terraform_registry" {
name = "terraform-registry"
package_type = "terraform"
base_url = "https://registry.terraform.io"
description = "Terraform provider registry"
releases_remote = artifactapi_remote.hashicorp_releases.name
immutable_patterns = [
"[^/]+/[^/]+/[^/]+/download/[^/]+/[^/]+$",
]
cache {
immutable_ttl = 0
mutable_ttl = 300
}
}
resource "artifactapi_remote" "hashicorp_releases" {
name = "hashicorp-releases"
package_type = "generic"
base_url = "https://releases.hashicorp.com"
immutable_patterns = [
".*\\.zip$",
".*SHA256SUMS(\\.sig)?$",
]
cache {
immutable_ttl = 0
mutable_ttl = 0
}
}
resource "artifactapi_virtual" "helm" {
name = "helm"
package_type = "helm"
description = "All helm repos merged"
members = [
artifactapi_remote.jetstack.name,
artifactapi_remote.hashicorp_helm.name,
]
}
```
---
## Web UI (React + Vite — Separate Container)
### Deployment
Separate `Dockerfile.ui`: multi-stage build (node → nginx). Served as its own container/pod. nginx proxies `/api/*` to the Go backend.
### Pages
| Route | Content |
|---|---|
| `/` | Dashboard: total objects, storage used, dedup savings, bandwidth saved, top remotes chart, live SSE event feed, health indicators |
| `/remotes` | Remote table: name, type, description, object count, size, hit rate, health. Filter by type, sort any column |
| `/remotes/:name` | Config (read-only, "Managed by Terraform" badge), stats, object browser with search/sort/evict, flush actions |
| `/virtuals` | Virtual table: name, type, members, merged object count |
| `/virtuals/:name` | Member list with individual stats |
All config is read-only — managed by Terraform.
---
## TUI (Bubble Tea — Subcommand)
`artifactapi tui --endpoint http://localhost:8000` or via `ARTIFACTAPI_ENDPOINT` env.
Uses `pkg/client/` for all API calls (same client as Terraform provider).
| View | Key bindings |
|---|---|
| Dashboard | summary stats, top remotes |
| Remotes list | `j`/`k` navigate, `/` filter, `Enter` detail |
| Remote detail | config + stats, `Enter` → object browser |
| Object browser | `/` search, `d` evict, `f` flush |
| Virtuals | `j`/`k`, `Enter` detail |
---
## Improvements Over v2
| Area | v2 (Python) | v3 (Go) |
|---|---|---|
| S3 paths | Hashed, opaque | Content-addressed CAS |
| Config | YAML files, mtime reload | Terraform via API |
| Package types | 8 types | 10 types (+ terraform, goproxy) |
| Virtual repos | Helm only | Helm + PyPI, extensible |
| Deduplication | Docker blobs only | All types via CAS |
| Revalidation | Opt-in flag | Default for all mutable |
| Access logging | None | Per-artifact in Postgres |
| GC | None | Background goroutine |
| Upstream health | Per-request | Circuit breaker |
| S3 backends | MinIO only | MinIO, Ceph, AWS (minio-go) |
| UI | None | Web dashboard + TUI |
| Binary | Python + venv | Static Go binary |
| Frontend | N/A | Separate container (React) |
| Testing | Mocked unit tests | Unit + e2e with real backends |
---
## Implementation Phases
### Phase 1: Core Engine + Models
- Go module, Makefile (`make build test lint fmt e2e`), Dockerfile, docker-compose
- `pkg/models/` — all domain types
- PostgreSQL schema + migrations
- S3 storage layer with CAS (`minio-go/v7`)
- Redis cache layer (TTL, locks)
- Proxy engine: fetch-or-cache, classifier, revalidator
- Generic + Docker providers (most complexity: OCI auth, CAS, tag banning)
- Health + metrics endpoints
- Unit tests for all packages
- **Milestone**: proxy Docker + generic, cache in S3, track in Postgres
### Phase 2: All Providers
- Helm (using `helm.sh/helm/v3/pkg/repo`)
- PyPI (stdlib `x/net/html`)
- npm (stdlib `encoding/json`)
- RPM (using `rs3.io/go/rpm/repomd`)
- Alpine (using `gitlab.alpinelinux.org/alpine/go`)
- Puppet Forge (stdlib `encoding/json`)
- Terraform (using `hashicorp/terraform-registry-address`)
- Go Modules / GOPROXY (using `github.com/goproxy/goproxy`)
- Unit tests per provider
- **Milestone**: feature parity with v2 + goproxy
### Phase 3: Management API + Virtual Repos + GC
- `pkg/client/` — shared Go API client
- v2 CRUD endpoints
- Virtual repo engine: `IndexMerger` for Helm + PyPI
- Circuit breaker
- Access logging middleware
- GC goroutine
- **Milestone**: full API, virtuals, GC
### Phase 4: End-to-End Tests
- `e2e/` test suite with `testcontainers-go`
- Proxy, Docker, management, virtual, terraform, GC tests
- CI pipeline: `make e2e`
- **Milestone**: comprehensive e2e coverage
### Phase 5: Terraform Provider
- Separate repo: `terraform-provider-artifactapi`
- Imports `pkg/client/` and `pkg/models/`
- `artifactapi_remote` + `artifactapi_virtual` resources + data sources
- Import support
- **Milestone**: manage all config via Terraform
### Phase 6: Web UI
- React + Vite in `ui/`
- `Dockerfile.ui` (multi-stage → nginx)
- Dashboard, remotes, objects, virtuals pages
- SSE event feed
- **Milestone**: full web UI in separate container
### Phase 7: TUI
- Bubble Tea in `internal/tui/`
- Uses `pkg/client/`
- Dashboard, remotes, objects, virtuals views
- **Milestone**: TUI feature parity with web UI
### Phase 8: Migration + Cutover
- Migration tool: v2 YAML → Terraform HCL + `terraform import` commands
- S3 rehash script: `{remote}/{hash16}/{file}``blobs/sha256/{content_hash}`
- Parallel run, response comparison
- Cutover
---
## Makefile Targets
```makefile
.PHONY: build test lint fmt e2e docker docker-ui
build: ## Build Go binary
go build -o bin/artifactapi ./cmd/artifactapi
test: ## Run unit tests
go test ./...
lint: ## Run golangci-lint + go vet
golangci-lint run ./...
go vet ./...
fmt: ## Format code (gofmt + goimports)
gofmt -w .
goimports -w .
e2e: ## Run end-to-end tests (requires Docker)
go test -tags=e2e -count=1 -timeout=5m ./e2e/...
docker: ## Build API server Docker image
docker build -t artifactapi .
docker-ui: ## Build frontend Docker image
docker build -t artifactapi-ui -f ui/Dockerfile.ui ui/
compose: ## Start full stack (API + UI + Postgres + Redis + MinIO)
docker compose up -d
```
+538 -148
View File
@@ -1,167 +1,557 @@
# ArtifactAPI
# Artifact Storage System
Caching proxy for package repositories. Single Go binary, 10 package types, content-addressable storage, managed by Terraform.
FastAPI caching proxy that downloads and stores files from remote sources in S3-compatible storage.
## Quick Start
## Features
```bash
# Start backing services
docker compose up -d postgres redis minio
# Build and run
make build
./bin/artifactapi
# Frontend (separate container or dev server)
cd ui && npm install && npm run dev
```
API: `http://localhost:8000` | Frontend: `http://localhost:5173`
## Package Types
| Type | Mutable (auto-detected) | Immutable (auto-detected) |
|---|---|---|
| `generic` | nothing | everything |
| `docker` | tag manifests, `/tags/list` | blobs, digest manifests |
| `helm` | `index.yaml` | `.tgz` charts |
| `pypi` | `simple/*` index pages | `.whl`, `.tar.gz` |
| `npm` | package metadata | `.tgz` tarballs |
| `rpm` | `repomd.xml`, `repodata/*` | `.rpm` |
| `alpine` | `APKINDEX.tar.gz` | `.apk` |
| `puppet` | `v3/modules/*`, `v3/releases*` | `.tar.gz` |
| `terraform` | `*/versions` | `*/download/*/*` |
| `goproxy` | `@v/list`, `@latest` | `.info`, `.mod`, `.zip` |
Providers classify paths automatically. Users only configure what to proxy and TTLs.
## Terraform
Remotes and virtuals are managed by Terraform. Each package type has its own resource:
```hcl
resource "artifactapi_remote_generic" "github" {
name = "github"
base_url = "https://github.com"
immutable_ttl = 0
mutable_ttl = 7200
patterns = [
"ducaale/xh/.*/xh-.*-x86_64-unknown-linux-musl.tar.gz$",
"mikefarah/yq/.*/yq_linux_amd64$",
]
mutable_patterns = [
".*/archive/refs/heads/.*\\.tar\\.gz$",
]
}
resource "artifactapi_remote_docker" "dockerhub" {
name = "dockerhub"
base_url = "https://registry-1.docker.io"
immutable_ttl = 0
mutable_ttl = 300
ban_tags_enabled = true
ban_tags = ["latest"]
patterns = [
"^library/postgres",
"^library/redis",
]
}
resource "artifactapi_remote_helm" "jetstack" {
name = "jetstack"
base_url = "https://charts.jetstack.io"
immutable_ttl = 0
mutable_ttl = 3600
}
resource "artifactapi_virtual" "helm" {
name = "helm"
package_type = "helm"
members = [artifactapi_remote_helm.jetstack.name]
}
```
Provider: [terraform-provider-artifactapi](../terraform-provider-artifactapi)
## Access Control
| Field | Default | Behaviour |
|---|---|---|
| `patterns` | empty (proxy all) | If set, only matching paths are proxied. Acts as allowlist. |
| `blocklist` | empty | Matching paths always denied. Checked first. |
| `mutable_patterns` | empty | Override: force paths to mutable TTL. |
| `immutable_patterns` | empty | Override: force paths to immutable TTL. |
No patterns + no blocklist = open proxy. Provider handles mutability classification automatically.
## API
### Proxy (v1)
```
GET /api/v1/remote/{name}/{path} Proxy/cache artifact
GET /api/v1/virtual/{name}/{path} Virtual repo (merged index)
GET /v2/{name}/{path} Docker Registry v2
```
### Management (v2)
```
GET/POST /api/v2/remotes List / create remotes
GET/PUT/DELETE /api/v2/remotes/{name} Read / update / delete remote
GET/DELETE /api/v2/remotes/{name}/objects Browse / evict cached objects
GET /api/v2/stats Overview stats
GET /api/v2/health Service health
POST /api/v2/probe Test a remote (fetch without streaming to client)
GET /api/v2/events SSE event stream
```
- Remote definitions via `remotes.yaml` — generic HTTP, Alpine APK, RPM, Docker, PyPI, npm, Helm
- Virtual repositories — merge multiple remotes of the same package type into a single unified index
- Immutable/mutable caching model with per-remote TTLs
- Conditional revalidation (`If-None-Match` / `If-Modified-Since`) on TTL expiry
- Stale-on-upstream-error: refreshes TTL when backend is unreachable rather than evicting
- URL rewriting for PyPI simple index, npm metadata, and Helm `index.yaml`
- Access control via regex patterns — unmatched paths return 403
## Architecture
```
PostgreSQL ─── config (remotes, virtuals), artifact metadata, access log
Redis ─── TTL keys, fetch locks, circuit breaker state
S3/MinIO ─── content-addressable blob storage (blobs/sha256/{hash})
client → /api/v1/remote/{remote}/{path}
Redis: mutable TTL check
↓ miss / expired
S3: object exists?
↓ no
upstream remote → S3 + PostgreSQL metadata
response (X-Artifact-Source: cache|remote)
```
S3 client supports MinIO, Ceph RGW, and AWS S3 (via minio-go).
Docker Registry traffic uses the `/v2/{remote}/{path}` endpoint implementing the Docker Registry HTTP API v2.
## Environment Variables
### Code layout
| Variable | Default | Description |
```
src/artifactapi/
├── main.py — FastAPI app + thin route declarations only
├── config.py — ConfigManager (loads remotes.yaml)
├── metrics.py — Prometheus + Redis metrics
├── docker_auth.py — backwards-compat shim → auth/docker.py
├── artifact/ — route handler implementations
│ ├── proxy.py — GET /api/v1/remote (remote proxy, cache, revalidation)
│ ├── virtual.py — GET /api/v1/virtual (virtual repo index merging)
│ ├── local.py — PUT/HEAD/DELETE /api/v1/remote (local repos)
│ ├── docker.py — /v2/ Docker Registry v2 proxy
│ ├── discovery.py — /api/v1/artifacts discovery + bulk cache
│ └── flush.py — PUT /cache/flush
├── auth/
│ ├── __init__.py — re-exports Docker auth helpers
│ └── docker.py — Bearer token fetching + in-memory cache
├── cache/
│ ├── __init__.py — re-exports RedisCache
│ └── redis.py — RedisCache (TTL keys, ETag metadata)
├── database/
│ ├── __init__.py — re-exports DatabaseManager
│ └── postgres.py — DatabaseManager (artifact + local-file tables)
├── storage/
│ ├── __init__.py — re-exports S3Storage
│ └── s3.py — S3Storage (MinIO/S3 abstraction)
└── remote/
├── __init__.py
├── base.py — content-type detection
├── generic.py — generic HTTP remotes
├── helm.py — Helm index.yaml URL rewriting
├── npm.py — npm metadata URL rewriting
├── python.py — PyPI URL construction + HTML rewriting
└── rpm.py — RPM remotes
```
## API Endpoints
| Method | Path | Description |
|---|---|---|
| `LISTEN_ADDR` | `:8000` | Server listen address |
| `DBHOST` | `localhost` | PostgreSQL host |
| `DBPORT` | `5432` | PostgreSQL port |
| `DBUSER` | `artifacts` | PostgreSQL user |
| `DBPASS` | | PostgreSQL password |
| `DBNAME` | `artifacts` | PostgreSQL database |
| `REDIS_URL` | `redis://localhost:6379` | Redis URL |
| `MINIO_ENDPOINT` | `localhost:9000` | S3 endpoint |
| `MINIO_ACCESS_KEY` | | S3 access key |
| `MINIO_SECRET_KEY` | | S3 secret key |
| `MINIO_BUCKET` | `artifacts` | S3 bucket |
| `MINIO_SECURE` | `false` | Use HTTPS for S3 |
| `MINIO_REGION` | | S3 region (AWS) |
| `GET` | `/api/v1/remote/{remote}/{path}` | Fetch artifact (auto-cache on miss) |
| `PUT` | `/api/v1/remote/{remote}/{path}` | Upload to local remote |
| `HEAD` | `/api/v1/remote/{remote}/{path}` | Check existence (local remotes) |
| `DELETE` | `/api/v1/remote/{remote}/{path}` | Delete from local remote |
| `GET` | `/api/v1/virtual/{virtual}/{path}` | Fetch from virtual (merged) repository |
| `GET` | `/v2/{remote}/{path}` | Docker Registry v2 proxy |
| `PUT` | `/cache/flush` | Flush cache entries |
| `GET` | `/health` | Health check |
| `GET` | `/config` | View loaded configuration |
| `GET` | `/` | API info and available remotes |
## Development
## Configuration
```bash
make build # Build binary
make test # Unit tests
make e2e # E2E tests (needs Docker)
make lint # golangci-lint + go vet
make fmt # gofmt + goimports
Runtime settings come from environment variables; remote definitions live in one or more YAML files pointed to by `CONFIG_PATH`.
### Environment Variables
| Variable | Description |
|---|---|
| `CONFIG_PATH` | Path to a config YAML file **or** a directory of YAML files |
| `DBHOST`, `DBPORT`, `DBUSER`, `DBPASS`, `DBNAME` | PostgreSQL connection |
| `REDIS_URL` | Redis URL (e.g. `redis://localhost:6379`) |
| `MINIO_ENDPOINT` | MinIO/S3 endpoint |
| `MINIO_ACCESS_KEY` | S3 access key |
| `MINIO_SECRET_KEY` | S3 secret key |
| `MINIO_BUCKET` | S3 bucket name |
| `MINIO_SECURE` | Use HTTPS (`true`/`false`) |
### Split configuration
`CONFIG_PATH` accepts three forms:
**Single file** (original behaviour):
```
CONFIG_PATH=/etc/artifactapi/remotes.yaml
```
### TUI
**Directory** — all `*.yaml` / `*.yml` files in the directory are loaded and merged alphabetically. `remotes` keys are merged across files; later files win on conflict:
```
CONFIG_PATH=/etc/artifactapi/conf.d/
```
**Main file + `config_dir`** — the main file holds global settings and a `config_dir` pointer; each file in that directory contributes its own `remotes`. Relative `config_dir` paths are resolved relative to the main file:
```yaml
# /etc/artifactapi/config.yaml
config_dir: conf.d # or an absolute path
# s3/redis/database settings go here (or in env vars)
remotes: {} # optional base remotes
```
### remotes.yaml Structure
The top-level key declares the repository type — no `type:` field needed:
```yaml
remote:
remote-name:
base_url: "https://example.com"
package: "generic" # generic, alpine, rpm, docker, pypi, npm, helm
description: "..."
immutable_patterns: # regex — cached forever
- ".*\\.tar\\.gz$"
mutable_patterns: # regex — expire after mutable_ttl
- "index\\.yaml$"
check_mutable_updates: false # send HEAD (If-None-Match) on TTL expiry
cache:
immutable_ttl: 0 # 0 = indefinitely
mutable_ttl: 3600
virtual:
virtual-name:
package: "helm"
members:
- remote-name-1
- remote-name-2
local:
local-name:
package: "generic"
```
## Remote Types
### generic
Arbitrary HTTP file servers — GitHub releases, HashiCorp, custom servers.
```yaml
remote:
github:
base_url: "https://github.com"
package: "generic"
immutable_patterns:
- "gruntwork-io/terragrunt/.*terragrunt_linux_amd64.*"
cache:
immutable_ttl: 0
github-archive:
base_url: "https://github.com"
package: "generic"
immutable_patterns:
- ".*/archive/refs/tags/.*\\.tar\\.gz$" # tag archives never change
mutable_patterns:
- ".*/archive/refs/heads/main\\.tar\\.gz$" # branch archives can change
check_mutable_updates: true
cache:
immutable_ttl: 0
mutable_ttl: 86400
```
Access: `GET /api/v1/remote/github/owner/repo/releases/download/v1.0/binary.tar.gz`
### alpine
```yaml
remote:
alpine:
base_url: "https://dl-cdn.alpinelinux.org"
package: "alpine"
immutable_patterns:
- ".*/x86_64/.*\\.apk$"
cache:
immutable_ttl: 0
mutable_ttl: 7200
```
`APKINDEX.tar.gz` is a built-in mutable pattern — no `mutable_patterns` entry needed.
### rpm
```yaml
remote:
almalinux:
base_url: "https://mirror.example.com/almalinux"
package: "rpm"
immutable_patterns:
- ".*/x86_64/.*\\.rpm$"
- ".*/noarch/.*\\.rpm$"
cache:
immutable_ttl: 0
mutable_ttl: 7200
```
`repomd.xml` and `repodata/` metadata files are built-in mutable patterns.
### docker
```yaml
remote:
dockerhub:
base_url: "https://registry-1.docker.io"
package: "docker"
# username / password optional for public images
cache:
immutable_ttl: 0
mutable_ttl: 300
ghcr:
base_url: "https://ghcr.io"
package: "docker"
username: "your-github-username"
password: "ghp_your_pat" # read:packages scope
cache:
immutable_ttl: 0
mutable_ttl: 300
```
Tag manifests and `/tags/list` are built-in mutable patterns. Digest-addressed blobs are immutable.
For RKE2/containerd, configure `/etc/rancher/rke2/registries.yaml`:
```yaml
mirrors:
docker.io:
endpoint:
- "https://artifacts.example.com"
rewrite:
"^(.*)$": "dockerhub/$1"
ghcr.io:
endpoint:
- "https://artifacts.example.com"
rewrite:
"^(.*)$": "ghcr/$1"
```
### pypi
```yaml
remote:
pypi:
base_url: "https://files.pythonhosted.org"
package: "pypi"
check_mutable_updates: true
immutable_patterns:
- "packages/.*\\.whl$"
- "packages/.*\\.whl\\.metadata$"
- "packages/.*\\.tar\\.gz$"
- "packages/.*\\.zip$"
cache:
immutable_ttl: 0
mutable_ttl: 600
```
> **Note**: Simple index requests (`/simple/{package}/`) are always fetched from `https://pypi.org`, regardless of `base_url`. This is hardcoded — `base_url` only controls where package files are downloaded from. For self-hosted registries (Gitea, Nexus) where both index and files share the same host, set `base_url` to that host and the override does not apply.
URLs in simple index HTML are rewritten to route package file downloads back through the same remote.
Configure uv:
```toml
# /etc/uv/uv.toml or ~/.config/uv/uv.toml
[[index]]
url = "https://artifacts.example.com/api/v1/remote/pypi/simple"
default = true
```
### npm
```yaml
remote:
npm:
base_url: "https://registry.npmjs.org"
package: "npm"
check_mutable_updates: true
immutable_patterns:
- "\.tgz$"
mutable_patterns:
- "^(?!.*\.tgz$).*"
cache:
immutable_ttl: 0
mutable_ttl: 600
```
`dist.tarball` URLs in package metadata JSON are rewritten to route tarball downloads back through the same remote.
Configure npm / yarn / pnpm:
```ini
# .npmrc or ~/.npmrc
registry=https://artifacts.example.com/api/v1/remote/npm/
```
### helm
```yaml
remote:
hashicorp-helm:
base_url: "https://helm.releases.hashicorp.com"
package: "helm"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
```
`index.yaml` is a built-in mutable pattern. Chart URLs inside `index.yaml` are rewritten to route tarball downloads back through the same remote.
Configure Helm:
```bash
./bin/artifactapi tui --endpoint http://localhost:8000
helm repo add hashicorp https://artifacts.example.com/api/v1/remote/hashicorp-helm
helm repo update
```
### virtual
A virtual repository presents a single unified index built from multiple member remotes of the same package type. Clients configure one endpoint and get access to all member remotes transparently.
All members must share the same `package` type as the virtual repo. Currently supported package types: `helm`.
```yaml
remote:
helm-hashicorp:
base_url: "https://helm.releases.hashicorp.com"
package: "helm"
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
helm-bitnami:
base_url: "https://charts.bitnami.com/bitnami"
package: "helm"
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
virtual:
helm-all:
package: "helm"
members:
- helm-hashicorp # listed first = highest priority
- helm-bitnami
```
**How it works:**
1. A request for the package index triggers a parallel fetch of each member's index from S3 cache, falling back to upstream if not yet cached.
2. Member indexes are merged into a single index with URL rewriting so artifact download URLs continue to resolve through the individual member remote.
3. The merged index is cached in Redis with a TTL equal to the minimum `mutable_ttl` across all members.
**Priority / conflict resolution:**
When the same artifact name and version appears in more than one member, the member listed **first** in `members` wins. Subsequent members contribute only artifacts not already present.
**Partial failures:**
If a member is unreachable and has no cached index, it is skipped and a warning is logged. The merged index is still served from available members. If *no* members can be reached, the request returns `502`.
**Caching:**
The merged index is cached using `min(mutable_ttl)` across all members. Each member's raw index is cached in S3 under its own remote key by the normal proxy rules; the virtual handler reuses those copies when available.
**Helm example:**
```bash
helm repo add all https://artifacts.example.com/api/v1/virtual/helm-all
helm repo update
```
Chart tarball URLs in the merged `index.yaml` are rewritten to point at the individual member remote (e.g. `…/api/v1/remote/helm-hashicorp/vault-0.27.0.tgz`), so downloads bypass the virtual endpoint entirely.
### local
```yaml
local:
local-generic:
package: "generic"
description: "Local file repository"
cache:
immutable_ttl: 0
mutable_ttl: 0
```
No `base_url`. Files are uploaded via `PUT` and served via `GET`.
## Migration
### Splitting a single remotes file into per-type files
The old format used a single `remotes:` map with an explicit `type:` field on each entry. The new format uses top-level type keys (`remote:`, `virtual:`, `local:`) and supports splitting across multiple files via `config_dir`.
**Before** (`remotes.yaml`):
```yaml
remotes:
dockerhub:
base_url: "https://registry-1.docker.io"
type: "remote"
package: "docker"
cache:
immutable_ttl: 0
mutable_ttl: 300
hashicorp-helm:
base_url: "https://helm.releases.hashicorp.com"
type: "remote"
package: "helm"
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
helm-all:
type: "virtual"
package: "helm"
members:
- hashicorp-helm
local-files:
type: "local"
package: "generic"
```
**After** — one file per type + package type, with a main config pointing at the directory:
`config.yaml`:
```yaml
config_dir: conf.d
```
`conf.d/remote-docker.yaml`:
```yaml
remote:
dockerhub:
base_url: "https://registry-1.docker.io"
package: "docker"
cache:
immutable_ttl: 0
mutable_ttl: 300
```
`conf.d/remote-helm.yaml`:
```yaml
remote:
hashicorp-helm:
base_url: "https://helm.releases.hashicorp.com"
package: "helm"
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
```
`conf.d/virtual-helm.yaml`:
```yaml
virtual:
helm-all:
package: "helm"
members:
- hashicorp-helm
```
`conf.d/local-generic.yaml`:
```yaml
local:
local-files:
package: "generic"
```
Set `CONFIG_PATH` to the main file:
```
CONFIG_PATH=/etc/artifactapi/config.yaml
```
Files in `conf.d/` are merged alphabetically; later files win on conflicts within the same remote name.
## Caching Model
### Immutable patterns
Files matching `immutable_patterns` are cached for `immutable_ttl` seconds (0 = indefinitely). Use for versioned release artifacts that never change once published.
**Access control**: only paths matching an immutable or mutable pattern are served; all others return 403. Omitting `immutable_patterns` entirely allows all paths from that remote.
### Mutable patterns
Files matching `mutable_patterns` expire after `mutable_ttl` seconds and are re-fetched on the next request. Mutable files are always served regardless of `immutable_patterns`.
Each package type has built-in defaults that are merged with any user-defined `mutable_patterns`:
| Package type | Built-in mutable patterns |
|---|---|
| `alpine` | `APKINDEX\.tar\.gz$` |
| `rpm` | `repomd\.xml$`, `repodata/` metadata variants, `Packages\.gz$` |
| `docker` | Tag manifests (non-digest refs), `/tags/list` |
| `pypi` | `simple/` (per-package and top-level index pages) |
| `helm` | `index\.yaml$` |
| `npm` | *(none built-in — define via `mutable_patterns`)* |
| `generic` | *(none)* |
### Conditional revalidation
Set `check_mutable_updates: true` to send `HEAD` with `If-None-Match` / `If-Modified-Since` on TTL expiry. A 304 response refreshes the TTL without re-downloading. Only applies to user-defined `mutable_patterns` — built-in patterns are always re-fetched unconditionally.
### Stale-on-upstream-error
When a mutable file expires and the upstream is unreachable (connection refused, DNS failure, timeout), the cached copy is kept and its TTL refreshed. HTTP error responses (4xx, 5xx) are not treated as network failures and proceed with normal expiry.
### Quarantine (supply-chain protection)
Set `quarantine_new: true` and `quarantine_days: N` on a remote to block immutable artifacts published within the last N days. Requests return `404` until the quarantine period expires, giving time to detect malicious packages before they are consumed.
```yaml
remote:
pypi:
base_url: "https://files.pythonhosted.org"
package: "pypi"
quarantine_new: true
quarantine_days: 3 # block packages published in the last 3 days
immutable_patterns:
- "packages/.*\\.whl$"
- "packages/.*\\.tar\\.gz$"
cache:
immutable_ttl: 0
mutable_ttl: 600
```
The upstream `Last-Modified` response header is used as the publish date proxy. Artifacts that have no `Last-Modified` header are allowed through (fail-open). Mutable files (index pages, tag manifests) are never quarantined.
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# ArtifactAPI Specification
## Repository model
Every repository entry in `remotes.yaml` has two orthogonal fields:
| field | values | meaning |
|---|---|---|
| `type` | `local`, `remote`, `virtual` | repository kind — how the repo is served |
| `package` | `docker`, `rpm`, `alpine`, `generic` | package format — what protocol and caching rules to apply |
**type**
- `local` — files are uploaded directly to the API and stored in S3; no upstream.
- `remote` — proxies and caches content from an upstream URL (`base_url`).
- `virtual` — aggregates multiple repositories (not yet implemented).
**package**
- `docker` — upstream speaks the OCI Distribution API (Bearer auth, manifest/blob paths).
- `rpm` — upstream is an RPM repository; repodata files are index files.
- `alpine` — upstream is an Alpine APK repository; `APKINDEX.tar.gz` is an index file.
- `generic` — plain HTTP file download; no format-specific logic.
---
## Caching
Two cache classes determine retention:
| class | stored | TTL |
|---|---|---|
| **file** | S3 object, no Redis entry | `file_ttl``0` means indefinite |
| **index** | S3 object + Redis TTL key | `index_ttl` — when the Redis key expires the S3 object is deleted and re-fetched |
Index files are mutable metadata that must expire. File-class objects are treated as immutable and cached indefinitely (unless `file_ttl` is set).
---
## Docker package rules
### URL construction
Remote URLs are prefixed with `/v2/` for `package: docker` remotes:
```
{base_url}/v2/{path}
```
e.g. `library/nginx/manifests/latest``https://registry-1.docker.io/v2/library/nginx/manifests/latest`
### Authentication
Docker registries use Bearer token challenges. On a `401 Unauthorized` response, the API:
1. Parses the `WWW-Authenticate: Bearer` header for `realm`, `service`, and `scope`.
2. Fetches a token from the auth realm, supplying `username`/`password` from the remote config if present.
3. Retries the request with `Authorization: Bearer <token>`.
Tokens are cached in-memory keyed by `(realm, service, scope, username)` and expire 30 seconds before their stated `expires_in`.
### Cache classification
| path pattern | mutable | class | TTL source |
|---|---|---|---|
| `/manifests/<tag>` | yes | index | `index_ttl` |
| `/tags/list` | yes | index | `index_ttl` |
| `/manifests/sha256:<digest>` | no | file | `file_ttl` |
| `/blobs/sha256:<digest>` | no | file | `file_ttl` |
Tag-based manifests and tag lists are mutable and cached as index. Digest-pinned manifests and blobs are content-addressed and cached indefinitely as files.
### Blob deduplication
Blobs are stored under a digest-keyed path shared across all images on the same remote:
```
{remote_name}/blobs/sha256/{digest}
```
The same layer pulled by different images is stored once.
### Accept headers
| path | `Accept` header sent upstream |
|---|---|
| `/manifests/…` | `application/vnd.docker.distribution.manifest.v2+json`, `application/vnd.oci.image.manifest.v1+json`, `application/vnd.oci.image.index.v1+json`, `application/vnd.docker.distribution.manifest.list.v2+json` |
| `/blobs/…` | `application/octet-stream` |
---
## OCI Distribution API endpoint
The API exposes a native Docker registry interface so clients can use `docker pull` directly:
```
GET /v2/ — version ping
GET /v2/{remote}/{image}/manifests/{ref} — fetch manifest
HEAD /v2/{remote}/{image}/manifests/{ref} — manifest metadata
GET /v2/{remote}/{image}/blobs/{digest} — fetch blob
HEAD /v2/{remote}/{image}/blobs/{digest} — blob metadata
```
Responses include `Docker-Distribution-Api-Version`, `Docker-Content-Digest`, and the correct OCI `Content-Type` (detected from the manifest `mediaType` field).
Only remotes with `package: docker` are accessible via this endpoint. All other remotes return `400`.
---
## include_patterns
`include_patterns` is a list of Python regexes applied to every request before any upstream fetch or cache lookup.
**Generic remotes (`/api/v1/remote/…`):**
- Patterns match against the file path and the full path.
- Index files (mutable metadata) bypass pattern checks and are always allowed.
**Docker remotes (`/v2/…`):**
- Patterns match against the image name (first two path segments, e.g. `library/nginx`) and the full path.
- The index-file exemption does **not** apply — patterns restrict whole images, including their manifests and tag lists.
- No patterns configured → all images allowed.
Returns `403` when a request is blocked.
---
## Versioning
The package version is derived from git tags via `hatch-vcs`. Tags follow the format `v{MAJOR}.{MINOR}.{PATCH}`.
Docker images are built with the version injected at build time:
```
SETUPTOOLS_SCM_PRETEND_VERSION=<version> uv sync --frozen
```
The `Makefile` provides `patch`, `minor`, and `major` targets that tag the current commit and rebuild the container image.
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@@ -1,57 +0,0 @@
package main
import (
"context"
"fmt"
"log/slog"
"os"
"os/signal"
"syscall"
"git.unkin.net/unkin/artifactapi/internal/config"
"git.unkin.net/unkin/artifactapi/internal/server"
"git.unkin.net/unkin/artifactapi/internal/tui"
)
var version = "dev"
func main() {
if len(os.Args) > 1 && os.Args[1] == "tui" {
endpoint := os.Getenv("ARTIFACTAPI_ENDPOINT")
if endpoint == "" {
endpoint = "http://localhost:8000"
}
for i, arg := range os.Args {
if arg == "--endpoint" && i+1 < len(os.Args) {
endpoint = os.Args[i+1]
}
}
app := tui.New(endpoint)
if err := app.Run(); err != nil {
fmt.Fprintf(os.Stderr, "tui error: %v\n", err)
os.Exit(1)
}
return
}
cfg, err := config.Load()
if err != nil {
slog.Error("failed to load config", "error", err)
os.Exit(1)
}
ctx, cancel := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
defer cancel()
srv, err := server.New(cfg, version)
if err != nil {
slog.Error("failed to create server", "error", err)
os.Exit(1)
}
if err := srv.Run(ctx); err != nil {
slog.Error("server exited with error", "error", err)
os.Exit(1)
}
}
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remotes:
alpine:
base_url: "https://dl-cdn.alpinelinux.org"
type: "remote"
package: "alpine"
description: "Alpine Linux APK package repository"
immutable_patterns:
- ".*/x86_64/.*\\.apk$"
cache:
immutable_ttl: 0
mutable_ttl: 7200
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@@ -0,0 +1,12 @@
remotes:
github:
base_url: "https://github.com"
type: "remote"
package: "generic"
description: "GitHub releases and files"
immutable_patterns:
- "gruntwork-io/terragrunt/.*terragrunt_linux_amd64.*"
- "prometheus/node_exporter/.*/node_exporter-.*\\.linux-amd64\\.tar\\.gz$"
cache:
immutable_ttl: 0
mutable_ttl: 0
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remotes:
pypi:
base_url: "https://files.pythonhosted.org"
type: "remote"
package: "pypi"
description: "Python Package Index"
check_mutable_updates: true
quarantine_new: true
quarantine_days: 3
immutable_patterns:
- "packages/.*\\.whl$"
- "packages/.*\\.whl\\.metadata$"
- "packages/.*\\.tar\\.gz$"
- "packages/.*\\.zip$"
cache:
immutable_ttl: 0
mutable_ttl: 600
+55 -55
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@@ -1,22 +1,31 @@
version: '3.8'
services:
artifactapi:
build: .
build:
context: .
dockerfile: Dockerfile
args:
- VERSION=2.2.2.dev0
ports:
- "8000:8000"
volumes:
- ./examples/single-file/remotes.yaml:/app/remotes.yaml:ro,z
- ./ca-bundle.pem:/app/ca-bundle.pem:ro,z
environment:
LISTEN_ADDR: ":8000"
DBHOST: postgres
DBPORT: "5432"
DBUSER: artifacts
DBPASS: artifacts123
DBNAME: artifacts
DBSSL: disable
REDIS_URL: redis://redis:6379
MINIO_ENDPOINT: minio:9000
MINIO_ACCESS_KEY: minioadmin
MINIO_SECRET_KEY: minioadmin
MINIO_BUCKET: artifacts
MINIO_SECURE: "false"
- CONFIG_PATH=/app/remotes.yaml
- DBHOST=postgres
- DBPORT=5432
- DBUSER=artifacts
- DBPASS=artifacts123
- DBNAME=artifacts
- REDIS_URL=redis://redis:6379
- MINIO_ENDPOINT=minio:9000
- MINIO_ACCESS_KEY=minioadmin
- MINIO_SECRET_KEY=minioadmin
- MINIO_BUCKET=artifacts
- MINIO_SECURE=false
- REQUESTS_CA_BUNDLE=/app/ca-bundle.pem
depends_on:
postgres:
condition: service_healthy
@@ -25,35 +34,27 @@ services:
minio:
condition: service_healthy
healthcheck:
test: ["CMD", "wget", "-q", "--spider", "http://localhost:8000/health"]
interval: 10s
timeout: 5s
test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
interval: 30s
timeout: 10s
retries: 3
ui:
build:
context: ui
dockerfile: Dockerfile.ui
minio:
image: minio/minio:latest
ports:
- "8080:80"
depends_on:
- artifactapi
postgres:
image: postgres:17-alpine
ports:
- "5432:5432"
- "9000:9000"
- "9001:9001"
environment:
POSTGRES_USER: artifacts
POSTGRES_PASSWORD: artifacts123
POSTGRES_DB: artifacts
MINIO_ROOT_USER: minioadmin
MINIO_ROOT_PASSWORD: minioadmin
command: server /data --console-address ":9001"
volumes:
- postgres_data:/var/lib/postgresql/data
- minio_data:/data
healthcheck:
test: ["CMD-SHELL", "pg_isready -U artifacts -d artifacts"]
interval: 5s
timeout: 5s
retries: 5
test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
interval: 30s
timeout: 20s
retries: 3
redis:
image: redis:7-alpine
@@ -64,28 +65,27 @@ services:
command: redis-server --save 20 1
healthcheck:
test: ["CMD", "redis-cli", "ping"]
interval: 5s
timeout: 5s
retries: 5
interval: 30s
timeout: 10s
retries: 3
minio:
image: minio/minio:latest
command: server /data --console-address ":9001"
environment:
MINIO_ROOT_USER: minioadmin
MINIO_ROOT_PASSWORD: minioadmin
postgres:
image: postgres:15-alpine
ports:
- "9000:9000"
- "9001:9001"
- "5432:5432"
environment:
POSTGRES_DB: artifacts
POSTGRES_USER: artifacts
POSTGRES_PASSWORD: artifacts123
volumes:
- minio_data:/data
- postgres_data:/var/lib/postgresql/data
healthcheck:
test: ["CMD", "mc", "ready", "local"]
interval: 5s
timeout: 5s
retries: 5
test: ["CMD-SHELL", "pg_isready -U artifacts -d artifacts"]
interval: 30s
timeout: 10s
retries: 3
volumes:
postgres_data:
redis_data:
minio_data:
redis_data:
postgres_data:
-137
View File
@@ -1,137 +0,0 @@
//go:build e2e
package e2e
import (
"context"
"fmt"
"log"
"net/http"
"os"
"testing"
"time"
"github.com/testcontainers/testcontainers-go"
tcpostgres "github.com/testcontainers/testcontainers-go/modules/postgres"
tcredis "github.com/testcontainers/testcontainers-go/modules/redis"
"github.com/testcontainers/testcontainers-go/wait"
"git.unkin.net/unkin/artifactapi/internal/config"
"git.unkin.net/unkin/artifactapi/internal/server"
)
var baseURL string
func TestMain(m *testing.M) {
ctx := context.Background()
pgContainer, err := tcpostgres.Run(ctx,
"postgres:17-alpine",
tcpostgres.WithDatabase("artifacts"),
tcpostgres.WithUsername("artifacts"),
tcpostgres.WithPassword("artifacts123"),
testcontainers.WithWaitStrategy(
wait.ForListeningPort("5432/tcp").WithStartupTimeout(30*time.Second),
),
)
if err != nil {
log.Fatalf("postgres: %v", err)
}
defer pgContainer.Terminate(ctx)
redisContainer, err := tcredis.Run(ctx,
"redis:7-alpine",
testcontainers.WithWaitStrategy(
wait.ForListeningPort("6379/tcp").WithStartupTimeout(30*time.Second),
),
)
if err != nil {
log.Fatalf("redis: %v", err)
}
defer redisContainer.Terminate(ctx)
minioContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{
ContainerRequest: testcontainers.ContainerRequest{
Image: "minio/minio:latest",
ExposedPorts: []string{"9000/tcp"},
Cmd: []string{"server", "/data"},
Env: map[string]string{
"MINIO_ROOT_USER": "minioadmin",
"MINIO_ROOT_PASSWORD": "minioadmin",
},
WaitingFor: wait.ForHTTP("/minio/health/live").WithPort("9000/tcp").WithStartupTimeout(30 * time.Second),
},
Started: true,
})
if err != nil {
log.Fatalf("minio: %v", err)
}
defer minioContainer.Terminate(ctx)
pgHost, _ := pgContainer.Host(ctx)
pgPort, _ := pgContainer.MappedPort(ctx, "5432/tcp")
redisHost, _ := redisContainer.Host(ctx)
redisPort, _ := redisContainer.MappedPort(ctx, "6379/tcp")
minioHost, _ := minioContainer.Host(ctx)
minioPort, _ := minioContainer.MappedPort(ctx, "9000/tcp")
os.Setenv("DBHOST", pgHost)
os.Setenv("DBPORT", pgPort.Port())
os.Setenv("DBUSER", "artifacts")
os.Setenv("DBPASS", "artifacts123")
os.Setenv("DBNAME", "artifacts")
os.Setenv("DBSSL", "disable")
os.Setenv("REDIS_URL", fmt.Sprintf("redis://%s:%s", redisHost, redisPort.Port()))
os.Setenv("MINIO_ENDPOINT", fmt.Sprintf("%s:%s", minioHost, minioPort.Port()))
os.Setenv("MINIO_ACCESS_KEY", "minioadmin")
os.Setenv("MINIO_SECRET_KEY", "minioadmin")
os.Setenv("MINIO_BUCKET", "artifacts-test")
os.Setenv("MINIO_SECURE", "false")
os.Setenv("LISTEN_ADDR", ":0")
cfg, err := config.Load()
if err != nil {
log.Fatalf("config: %v", err)
}
cfg.ListenAddr = "127.0.0.1:0"
srv, err := server.New(cfg)
if err != nil {
log.Fatalf("server: %v", err)
}
srvCtx, cancel := context.WithCancel(ctx)
defer cancel()
addr := startServer(srvCtx, srv)
baseURL = "http://" + addr
code := m.Run()
cancel()
os.Exit(code)
}
func startServer(ctx context.Context, srv *server.Server) string {
ln, err := findListener()
if err != nil {
log.Fatalf("listener: %v", err)
}
addr := ln.Addr().String()
go srv.RunOnListener(ctx, ln)
deadline := time.Now().Add(5 * time.Second)
for time.Now().Before(deadline) {
resp, err := http.Get("http://" + addr + "/health")
if err == nil && resp.StatusCode == 200 {
resp.Body.Close()
return addr
}
if resp != nil {
resp.Body.Close()
}
time.Sleep(50 * time.Millisecond)
}
log.Fatalf("server did not start in time at %s", addr)
return ""
}
-109
View File
@@ -1,109 +0,0 @@
//go:build e2e
package e2e
import (
"encoding/json"
"fmt"
"io"
"net"
"net/http"
"strings"
"testing"
)
func findListener() (net.Listener, error) {
return net.Listen("tcp", "127.0.0.1:0")
}
func apiURL(path string) string {
return baseURL + path
}
func createRemote(t *testing.T, body string) {
t.Helper()
resp, err := http.Post(apiURL("/api/v2/remotes"), "application/json", strings.NewReader(body))
if err != nil {
t.Fatalf("create remote: %v", err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusCreated {
b, _ := io.ReadAll(resp.Body)
t.Fatalf("create remote: status %d: %s", resp.StatusCode, b)
}
}
func deleteRemote(t *testing.T, name string) {
t.Helper()
req, _ := http.NewRequest(http.MethodDelete, apiURL("/api/v2/remotes/"+name), nil)
resp, err := http.DefaultClient.Do(req)
if err != nil {
t.Fatalf("delete remote: %v", err)
}
resp.Body.Close()
}
func getJSON(t *testing.T, url string) map[string]any {
t.Helper()
resp, err := http.Get(url)
if err != nil {
t.Fatalf("GET %s: %v", url, err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
b, _ := io.ReadAll(resp.Body)
t.Fatalf("GET %s: status %d: %s", url, resp.StatusCode, b)
}
var result map[string]any
if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
t.Fatalf("decode: %v", err)
}
return result
}
func getBody(t *testing.T, url string) ([]byte, int) {
t.Helper()
resp, err := http.Get(url)
if err != nil {
t.Fatalf("GET %s: %v", url, err)
}
defer resp.Body.Close()
b, _ := io.ReadAll(resp.Body)
return b, resp.StatusCode
}
func getString(t *testing.T, url string) string {
t.Helper()
b, status := getBody(t, url)
if status != http.StatusOK {
t.Fatalf("GET %s: status %d: %s", url, status, b)
}
return string(b)
}
func assertStatus(t *testing.T, url string, wantStatus int) {
t.Helper()
resp, err := http.Get(url)
if err != nil {
t.Fatalf("GET %s: %v", url, err)
}
resp.Body.Close()
if resp.StatusCode != wantStatus {
t.Errorf("GET %s: got %d, want %d", url, resp.StatusCode, wantStatus)
}
}
func deleteRequest(t *testing.T, url string) int {
t.Helper()
req, _ := http.NewRequest(http.MethodDelete, url, nil)
resp, err := http.DefaultClient.Do(req)
if err != nil {
t.Fatalf("DELETE %s: %v", url, err)
}
resp.Body.Close()
return resp.StatusCode
}
func mustFormat(format string, args ...any) string {
return fmt.Sprintf(format, args...)
}
-159
View File
@@ -1,159 +0,0 @@
//go:build e2e
package e2e
import (
"encoding/json"
"io"
"net/http"
"strings"
"testing"
)
func TestHealth(t *testing.T) {
result := getJSON(t, apiURL("/health"))
if result["status"] != "ok" {
t.Errorf("expected ok, got %v", result["status"])
}
}
func TestRoot(t *testing.T) {
result := getJSON(t, apiURL("/"))
if result["name"] != "artifactapi" {
t.Errorf("expected artifactapi, got %v", result["name"])
}
}
func TestRemoteCRUD(t *testing.T) {
createRemote(t, `{
"name": "test-generic",
"package_type": "generic",
"base_url": "https://example.com",
"description": "test remote",
"mutable_ttl": 600,
"check_mutable": true,
"stale_on_error": true
}`)
defer deleteRemote(t, "test-generic")
remote := getJSON(t, apiURL("/api/v2/remotes/test-generic"))
if remote["name"] != "test-generic" {
t.Errorf("expected test-generic, got %v", remote["name"])
}
if remote["package_type"] != "generic" {
t.Errorf("expected generic, got %v", remote["package_type"])
}
req, _ := http.NewRequest(http.MethodPut, apiURL("/api/v2/remotes/test-generic"),
strings.NewReader(`{
"package_type": "generic",
"base_url": "https://updated.example.com",
"description": "updated",
"mutable_ttl": 300,
"check_mutable": true,
"stale_on_error": true
}`))
req.Header.Set("Content-Type", "application/json")
resp, err := http.DefaultClient.Do(req)
if err != nil {
t.Fatal(err)
}
resp.Body.Close()
if resp.StatusCode != http.StatusOK {
t.Fatalf("update: status %d", resp.StatusCode)
}
updated := getJSON(t, apiURL("/api/v2/remotes/test-generic"))
if updated["base_url"] != "https://updated.example.com" {
t.Errorf("expected updated URL, got %v", updated["base_url"])
}
status := deleteRequest(t, apiURL("/api/v2/remotes/test-generic"))
if status != http.StatusNoContent {
t.Errorf("delete: got %d, want 204", status)
}
assertStatus(t, apiURL("/api/v2/remotes/test-generic"), http.StatusNotFound)
}
func TestRemoteList(t *testing.T) {
createRemote(t, `{"name":"list-a","package_type":"generic","base_url":"https://a.example.com","stale_on_error":true}`)
createRemote(t, `{"name":"list-b","package_type":"helm","base_url":"https://b.example.com","stale_on_error":true}`)
defer deleteRemote(t, "list-a")
defer deleteRemote(t, "list-b")
resp, err := http.Get(apiURL("/api/v2/remotes"))
if err != nil {
t.Fatal(err)
}
defer resp.Body.Close()
body, _ := io.ReadAll(resp.Body)
var remotes []map[string]any
json.Unmarshal(body, &remotes)
if len(remotes) < 2 {
t.Fatalf("expected at least 2 remotes, got %d", len(remotes))
}
}
func TestVirtualCRUD(t *testing.T) {
createRemote(t, `{"name":"virt-member-a","package_type":"helm","base_url":"https://a.example.com","stale_on_error":true}`)
createRemote(t, `{"name":"virt-member-b","package_type":"helm","base_url":"https://b.example.com","stale_on_error":true}`)
defer deleteRemote(t, "virt-member-a")
defer deleteRemote(t, "virt-member-b")
resp, err := http.Post(apiURL("/api/v2/virtuals"), "application/json",
strings.NewReader(`{
"name": "test-virtual",
"package_type": "helm",
"description": "test virtual",
"members": ["virt-member-a", "virt-member-b"]
}`))
if err != nil {
t.Fatal(err)
}
resp.Body.Close()
if resp.StatusCode != http.StatusCreated {
t.Fatalf("create virtual: status %d", resp.StatusCode)
}
virt := getJSON(t, apiURL("/api/v2/virtuals/test-virtual"))
if virt["name"] != "test-virtual" {
t.Errorf("expected test-virtual, got %v", virt["name"])
}
status := deleteRequest(t, apiURL("/api/v2/virtuals/test-virtual"))
if status != http.StatusNoContent {
t.Errorf("delete virtual: got %d, want 204", status)
}
}
func TestStatsEndpoint(t *testing.T) {
result := getJSON(t, apiURL("/api/v2/stats"))
if _, ok := result["total_remotes"]; !ok {
t.Error("expected total_remotes in stats")
}
}
func TestHealthV2(t *testing.T) {
result := getJSON(t, apiURL("/api/v2/health"))
if result["status"] != "ok" {
t.Errorf("expected ok, got %v", result["status"])
}
if result["postgres"] != "ok" {
t.Errorf("expected postgres ok, got %v", result["postgres"])
}
}
func TestInvalidPackageType(t *testing.T) {
resp, err := http.Post(apiURL("/api/v2/remotes"), "application/json",
strings.NewReader(`{"name":"bad","package_type":"bogus","base_url":"https://x.com"}`))
if err != nil {
t.Fatal(err)
}
resp.Body.Close()
if resp.StatusCode != http.StatusBadRequest {
t.Errorf("expected 400 for invalid package type, got %d", resp.StatusCode)
}
}
-38
View File
@@ -1,38 +0,0 @@
//go:build e2e
package e2e
import (
"net/http"
"testing"
)
func TestProxyUnknownRemote(t *testing.T) {
assertStatus(t, apiURL("/api/v1/remote/nonexistent/some/path"), http.StatusNotFound)
}
func TestProxyBlocklist(t *testing.T) {
createRemote(t, `{
"name": "blocklist-test",
"package_type": "generic",
"base_url": "https://example.com",
"blocklist": ["\\.exe$"],
"stale_on_error": true
}`)
defer deleteRemote(t, "blocklist-test")
assertStatus(t, apiURL("/api/v1/remote/blocklist-test/malware.exe"), http.StatusForbidden)
}
func TestProxyPatterns(t *testing.T) {
createRemote(t, `{
"name": "patterns-test",
"package_type": "generic",
"base_url": "https://example.com",
"patterns": ["^releases/"],
"stale_on_error": true
}`)
defer deleteRemote(t, "patterns-test")
assertStatus(t, apiURL("/api/v1/remote/patterns-test/uploads/file.tar.gz"), http.StatusForbidden)
}
+10
View File
@@ -0,0 +1,10 @@
remote:
alpine:
base_url: "https://dl-cdn.alpinelinux.org"
package: "alpine"
description: "Alpine Linux APK package repository"
immutable_patterns:
- ".*/x86_64/.*\\.apk$"
cache:
immutable_ttl: 0
mutable_ttl: 7200
+11
View File
@@ -0,0 +1,11 @@
remote:
github:
base_url: "https://github.com"
package: "generic"
description: "GitHub releases and files"
immutable_patterns:
- "gruntwork-io/terragrunt/.*terragrunt_linux_amd64.*"
- "prometheus/node_exporter/.*/node_exporter-.*\\.linux-amd64\\.tar\\.gz$"
cache:
immutable_ttl: 0
mutable_ttl: 0
+16
View File
@@ -0,0 +1,16 @@
remote:
pypi:
base_url: "https://files.pythonhosted.org"
package: "pypi"
description: "Python Package Index"
check_mutable_updates: true
quarantine_new: true
quarantine_days: 3
immutable_patterns:
- "packages/.*\\.whl$"
- "packages/.*\\.whl\\.metadata$"
- "packages/.*\\.tar\\.gz$"
- "packages/.*\\.zip$"
cache:
immutable_ttl: 0
mutable_ttl: 600
+481
View File
@@ -0,0 +1,481 @@
# Example remotes configuration — copy and adapt for your environment.
#
# Top-level keys determine the repository type:
# remote: — proxy to an upstream URL, cache responses in S3
# virtual: — merge indexes from multiple member remotes into one
# local: — store files uploaded via PUT, serve via GET
#
# immutable_patterns: artifacts cached forever (e.g. release binaries, versioned tags).
# mutable_patterns: artifacts that expire after cache.mutable_ttl seconds and are
# re-fetched from upstream on next request (e.g. index files,
# branch archives). Defaults to the package-type built-ins when
# not set (APKINDEX, repomd.xml, Docker manifests, etc.).
# cache:
# immutable_ttl: TTL for immutable files (0 = forever, rarely needed to change).
# mutable_ttl: TTL in seconds for mutable files. Omit to use the default (3600).
#
# quarantine_new: Set to true to block immutable artifacts published within the last
# quarantine_days days. Requests return 404 until the quarantine period
# expires. Fails open when the publish date cannot be determined.
# quarantine_days: Number of days to quarantine newly published artifacts (requires
# quarantine_new: true). The upstream Last-Modified header is used as
# the publish date.
#
# WARNING: this file may contain credentials — do not commit real values.
#
# Global configuration
#s3:
# endpoint: "localhost:9000"
# access_key: "minioadmin"
# secret_key: "minioadmin"
# bucket: "artifacts"
# secure: false
#
#redis:
# url: "redis://localhost:6379/0"
#
#database:
# url: "postgresql://artifacts:artifacts123@localhost:5432/artifacts"
#
remote:
github:
base_url: "https://github.com"
package: "generic"
description: "GitHub releases and files"
immutable_patterns:
- "gruntwork-io/terragrunt/.*terragrunt_linux_amd64.*"
- "lxc/incus/.*\\.tar\\.gz$"
- "prometheus/node_exporter/.*/node_exporter-.*\\.linux-amd64\\.tar\\.gz$"
- "VictoriaMetrics/VictoriaMetrics/.*/vmutils-linux-amd64-.*\\.tar\\.gz$"
- "VictoriaMetrics/VictoriaMetrics/.*/victoria-metrics-linux-amd64-.*-cluster\\.tar\\.gz$"
- "VictoriaMetrics/VictoriaMetrics/.*/victoria-logs-linux-amd64-.*\\.tar\\.gz$"
- "VictoriaMetrics/VictoriaMetrics/.*/vlutils-linux-amd64-.*\\.tar\\.gz$"
- "prometheus-community/bind_exporter/.*/bind_exporter-.*\\.linux-amd64\\.tar\\.gz$"
- "prometheus-community/pgbouncer_exporter/.*/pgbouncer_exporter-.*\\.linux-amd64\\.tar\\.gz$"
- "prometheus-community/postgres_exporter/.*/postgres_exporter-.*\\.linux-amd64\\.tar\\.gz$"
- "onedr0p/exportarr/.*/exportarr_.*_linux_amd64\\.tar\\.gz$"
- "tynany/frr_exporter/.*/frr_exporter-.*\\.linux-amd64\\.tar\\.gz$"
- "camptocamp/prometheus-puppetdb-exporter/.*/prometheus-puppetdb-exporter-.*\\.linux-amd64\\.tar\\.gz$"
- "grafana/jsonnet-language-server/.*/jsonnet-language-server_.*_linux_amd64$"
- "helmfile/helmfile/.*/helmfile_.*_linux_amd64\\.tar\\.gz$"
- "helmfile/vals/.*/vals_.*_linux_amd64\\.tar\\.gz$"
- "openbao/openbao-plugins/.*/openbao-plugin-secrets-consul_linux_amd64_.*\\.tar\\.gz$"
- "openbao/openbao-plugins/.*/openbao-plugin-secrets-nomad_linux_amd64_.*\\.tar\\.gz$"
- "apple/foundationdb/.*/libfdb_c\\.x86_64\\.so$"
- "stalwartlabs/stalwart/.*/stalwart-cli-x86_64-unknown-linux-gnu\\.tar\\.gz$"
- "stalwartlabs/stalwart/.*/stalwart-foundationdb-x86_64-unknown-linux-gnu\\.tar\\.gz$"
- "stalwartlabs/stalwart/.*/stalwart-x86_64-unknown-linux-gnu\\.tar\\.gz$"
cache:
immutable_ttl: 0
mutable_ttl: 0
github-archive:
base_url: "https://github.com"
package: "generic"
description: "GitHub repository archive tarballs"
immutable_patterns:
# Tag archives are immutable — a tag never changes
- ".*/archive/refs/tags/.*\\.tar\\.gz$"
mutable_patterns:
# Branch archives can change on every push
- ".*/archive/refs/heads/main\\.tar\\.gz$"
- ".*/archive/refs/heads/master\\.tar\\.gz$"
# Before re-downloading an expired branch archive, check whether it has
# actually changed (304 Not Modified → just refresh the TTL, no transfer).
# Only applies to user-defined mutable_patterns, not package-type defaults.
check_mutable_updates: true
cache:
immutable_ttl: 0 # Tag archives cached indefinitely
mutable_ttl: 86400 # Branch archives refreshed after 1 day
gitea-dl:
base_url: "https://dl.gitea.com"
package: "generic"
description: "Gitea download site"
immutable_patterns:
- "act_runner/.*/act_runner-.*-linux-amd64$"
cache:
immutable_ttl: 0
mutable_ttl: 0
hashicorp-releases:
base_url: "https://releases.hashicorp.com"
package: "generic"
description: "HashiCorp product releases"
immutable_patterns:
- "terraform/.*terraform_.*_linux_amd64\\.zip$"
- "terraform/.*terraform_.*_windows_amd64\\.zip$"
- "terraform/.*terraform_.*_darwin_amd64\\.zip$"
- "vault/.*vault_.*_linux_amd64\\.zip$"
- "vault/.*vault_.*_windows_amd64\\.zip$"
- "vault/.*vault_.*_darwin_amd64\\.zip$"
- "consul-cni/.*/consul-cni_.*_linux_amd64\\.zip$"
- "consul/.*/consul_.*_linux_amd64\\.zip$"
- "nomad-autoscaler/.*/nomad-autoscaler_.*_linux_amd64\\.zip$"
- "nomad/.*/nomad_.*_linux_amd64\\.zip$"
- "packer/.*/packer_.*_linux_amd64\\.zip$"
cache:
immutable_ttl: 0
mutable_ttl: 0
alpine:
base_url: "https://dl-cdn.alpinelinux.org"
package: "alpine"
description: "Alpine Linux APK package repository"
immutable_patterns:
- ".*/x86_64/.*\\.apk$"
# check_mutable_updates not set: APKINDEX.tar.gz is a package-type default
# and is always re-fetched on expiry — conditional checks are skipped for
# built-in mutable patterns regardless of this flag.
cache:
immutable_ttl: 0
mutable_ttl: 7200 # Index files (APKINDEX.tar.gz) cached for 2 hours
almalinux:
base_url: "https://gsl-syd.mm.fcix.net/almalinux"
package: "rpm"
description: "AlmaLinux RPM package repository"
immutable_patterns:
- ".*/x86_64/.*\\.rpm$"
- ".*/noarch/.*\\.rpm$"
- ".*/repodata/.*$"
- ".*\\.rpm$"
cache:
immutable_ttl: 0
mutable_ttl: 7200 # Metadata files cached for 2 hours
epel:
base_url: "http://mirror.aarnet.edu.au/pub/epel"
package: "rpm"
description: "EPEL (Extra Packages for Enterprise Linux)"
immutable_patterns:
- "8/Everything/x86_64/.*\\.rpm$"
- "9/Everything/x86_64/.*\\.rpm$"
- "10/Everything/x86_64/.*\\.rpm$"
- ".*/noarch/.*\\.rpm$"
- ".*/repodata/.*$"
cache:
immutable_ttl: 0
mutable_ttl: 7200
fedora:
base_url: "https://gsl-syd.mm.fcix.net/fedora/linux"
package: "rpm"
description: "Fedora Linux RPM package repository"
immutable_patterns:
- "releases/.*/Everything/x86_64/.*\\.rpm$"
- "updates/.*/Everything/x86_64/.*\\.rpm$"
- "development/.*/Everything/x86_64/.*\\.rpm$"
- ".*/noarch/.*\\.rpm$"
- "updates/.*/Everything/x86_64/repodata/.*$"
cache:
immutable_ttl: 0
mutable_ttl: 300 # Metadata files cached for 5 minutes
ghcr:
base_url: "https://ghcr.io"
package: "docker"
description: "GitHub Container Registry"
# username: "your-github-username"
# password: "your-github-pat" # needs read:packages scope
cache:
immutable_ttl: 0
mutable_ttl: 300
dockerhub:
base_url: "https://registry-1.docker.io"
package: "docker"
description: "Docker Hub registry"
cache:
immutable_ttl: 0
mutable_ttl: 300
pypi:
base_url: "https://files.pythonhosted.org"
package: "pypi"
description: "Python Package Index — simple index and package files via a single remote"
check_mutable_updates: true
quarantine_new: true
quarantine_days: 3
immutable_patterns:
- "packages/.*\\.whl$"
- "packages/.*\\.whl\\.metadata$"
- "packages/.*\\.tar\\.gz$"
- "packages/.*\\.zip$"
- "packages/.*\\.egg$"
cache:
immutable_ttl: 0
mutable_ttl: 600 # Simple index pages refreshed after 10 minutes
pypi-gitea:
base_url: "https://gitea.example.com/api/packages/myorg/pypi"
package: "pypi"
description: "Private Gitea PyPI registry — simple index and files at the same host"
# username: "your-gitea-username"
# password: "your-personal-access-token" # needs package:read scope
check_mutable_updates: true
immutable_patterns:
- "files/.*\\.whl$"
- "files/.*\\.whl\\.metadata$"
- "files/.*\\.tar\\.gz$"
- "files/.*\\.zip$"
- "files/.*\\.egg$"
cache:
immutable_ttl: 0
mutable_ttl: 600
npm:
base_url: "https://registry.npmjs.org"
package: "npm"
description: "npm registry — package metadata with tarball URL rewriting"
check_mutable_updates: true
immutable_patterns:
- \.tgz$
mutable_patterns:
- ^(?!.*\.tgz$).*
cache:
immutable_ttl: 0
mutable_ttl: 600 # Package metadata refreshed after 10 minutes
hashicorp-helm:
base_url: "https://helm.releases.hashicorp.com"
package: "helm"
description: "HashiCorp Helm chart repository (Vault, Consul, Nomad, etc.)"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
metallb:
base_url: "https://metallb.github.io/metallb"
package: "helm"
description: "MetalLB load balancer Helm charts"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
jetstack:
base_url: "https://charts.jetstack.io"
package: "helm"
description: "Jetstack Helm charts (cert-manager)"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
rancher-stable:
base_url: "https://releases.rancher.com/server-charts/stable"
package: "helm"
description: "Rancher stable Helm charts"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
purelb:
base_url: "https://gitlab.com/api/v4/projects/20400619/packages/helm/stable"
package: "helm"
description: "PureLB load balancer Helm charts"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
istio:
base_url: "https://istio-release.storage.googleapis.com/charts"
package: "helm"
description: "Istio service mesh Helm charts"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
cnpg:
base_url: "https://cloudnative-pg.github.io/charts"
package: "helm"
description: "CloudNativePG operator Helm charts"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
ceph-csi:
base_url: "https://ceph.github.io/csi-charts"
package: "helm"
description: "Ceph CSI driver Helm charts"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
external-dns:
base_url: "https://kubernetes-sigs.github.io/external-dns/"
package: "helm"
description: "ExternalDNS Helm charts"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
intel-helm:
base_url: "https://intel.github.io/helm-charts/"
package: "helm"
description: "Intel Helm charts"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
elastic:
base_url: "https://helm.elastic.co"
package: "helm"
description: "Elastic stack Helm charts"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
k8up-io:
base_url: "https://k8up-io.github.io/k8up"
package: "helm"
description: "K8up backup operator Helm charts"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
victoriametrics:
base_url: "https://victoriametrics.github.io/helm-charts/"
package: "helm"
description: "VictoriaMetrics observability Helm charts"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
grafana:
base_url: "https://grafana.github.io/helm-charts"
package: "helm"
description: "Grafana observability Helm charts"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
helm-openldap:
base_url: "https://jp-gouin.github.io/helm-openldap/"
package: "helm"
description: "OpenLDAP Helm charts"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
woodpecker:
base_url: "https://woodpecker-ci.org/"
package: "helm"
description: "Woodpecker CI Helm charts"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
stakater:
base_url: "https://stakater.github.io/stakater-charts"
package: "helm"
description: "Stakater Helm charts"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
jfrog:
base_url: "https://charts.jfrog.io/"
package: "helm"
description: "JFrog Helm charts"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
openvox:
base_url: "https://openvoxproject.github.io/openvox-helm-chart"
package: "helm"
description: "OpenVox Helm charts"
check_mutable_updates: true
immutable_patterns:
- "\\.tgz$"
cache:
immutable_ttl: 0
mutable_ttl: 3600
virtual:
helm-all:
package: "helm"
description: "Virtual repository merging all helm remotes — member order is priority order for duplicate chart+version"
members:
- hashicorp-helm
- metallb
- jetstack
- rancher-stable
- purelb
- istio
- cnpg
- ceph-csi
- external-dns
- intel-helm
- elastic
- k8up-io
- victoriametrics
- grafana
- helm-openldap
- woodpecker
- stakater
- jfrog
- openvox
local:
local-generic:
package: "generic"
description: "Local generic file repository"
cache:
immutable_ttl: 0
mutable_ttl: 0
-105
View File
@@ -1,105 +0,0 @@
module git.unkin.net/unkin/artifactapi
go 1.25.9
require (
github.com/cavaliergopher/rpm v1.3.0
github.com/charmbracelet/bubbletea v1.3.10
github.com/charmbracelet/lipgloss v1.1.0
github.com/go-chi/chi/v5 v5.3.0
github.com/jackc/pgx/v5 v5.10.0
github.com/minio/minio-go/v7 v7.2.0
github.com/redis/go-redis/v9 v9.20.0
github.com/testcontainers/testcontainers-go v0.42.0
github.com/testcontainers/testcontainers-go/modules/postgres v0.42.0
github.com/testcontainers/testcontainers-go/modules/redis v0.42.0
gopkg.in/yaml.v3 v3.0.1
)
require (
dario.cat/mergo v1.0.2 // indirect
github.com/Azure/go-ansiterm v0.0.0-20250102033503-faa5f7b0171c // indirect
github.com/Microsoft/go-winio v0.6.2 // indirect
github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
github.com/cenkalti/backoff/v4 v4.3.0 // indirect
github.com/cespare/xxhash/v2 v2.3.0 // indirect
github.com/charmbracelet/colorprofile v0.4.3 // indirect
github.com/charmbracelet/x/ansi v0.11.7 // indirect
github.com/charmbracelet/x/cellbuf v0.0.15 // indirect
github.com/charmbracelet/x/term v0.2.2 // indirect
github.com/clipperhouse/displaywidth v0.11.0 // indirect
github.com/clipperhouse/uax29/v2 v2.7.0 // indirect
github.com/containerd/errdefs v1.0.0 // indirect
github.com/containerd/errdefs/pkg v0.3.0 // indirect
github.com/containerd/log v0.1.0 // indirect
github.com/containerd/platforms v0.2.1 // indirect
github.com/cpuguy83/dockercfg v0.3.2 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/distribution/reference v0.6.0 // indirect
github.com/docker/go-connections v0.6.0 // indirect
github.com/docker/go-units v0.5.0 // indirect
github.com/dustin/go-humanize v1.0.1 // indirect
github.com/ebitengine/purego v0.10.0 // indirect
github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f // indirect
github.com/felixge/httpsnoop v1.0.4 // indirect
github.com/go-logr/logr v1.4.3 // indirect
github.com/go-logr/stdr v1.2.2 // indirect
github.com/go-ole/go-ole v1.2.6 // indirect
github.com/google/uuid v1.6.0 // indirect
github.com/jackc/pgpassfile v1.0.0 // indirect
github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
github.com/jackc/puddle/v2 v2.2.2 // indirect
github.com/klauspost/compress v1.18.6 // indirect
github.com/klauspost/cpuid/v2 v2.2.11 // indirect
github.com/klauspost/crc32 v1.3.0 // indirect
github.com/lucasb-eyer/go-colorful v1.4.0 // indirect
github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 // indirect
github.com/magiconair/properties v1.8.10 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/mattn/go-localereader v0.0.1 // indirect
github.com/mattn/go-runewidth v0.0.23 // indirect
github.com/mdelapenya/tlscert v0.2.0 // indirect
github.com/minio/crc64nvme v1.1.1 // indirect
github.com/minio/md5-simd v1.1.2 // indirect
github.com/moby/docker-image-spec v1.3.1 // indirect
github.com/moby/go-archive v0.2.0 // indirect
github.com/moby/moby/api v1.54.1 // indirect
github.com/moby/moby/client v0.4.0 // indirect
github.com/moby/patternmatcher v0.6.1 // indirect
github.com/moby/sys/sequential v0.6.0 // indirect
github.com/moby/sys/user v0.4.0 // indirect
github.com/moby/sys/userns v0.1.0 // indirect
github.com/moby/term v0.5.2 // indirect
github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 // indirect
github.com/muesli/cancelreader v0.2.2 // indirect
github.com/muesli/termenv v0.16.0 // indirect
github.com/opencontainers/go-digest v1.0.0 // indirect
github.com/opencontainers/image-spec v1.1.1 // indirect
github.com/philhofer/fwd v1.2.0 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55 // indirect
github.com/rivo/uniseg v0.4.7 // indirect
github.com/rs/xid v1.6.0 // indirect
github.com/shirou/gopsutil/v4 v4.26.3 // indirect
github.com/sirupsen/logrus v1.9.4 // indirect
github.com/stretchr/testify v1.11.1 // indirect
github.com/tinylib/msgp v1.6.1 // indirect
github.com/tklauser/go-sysconf v0.3.16 // indirect
github.com/tklauser/numcpus v0.11.0 // indirect
github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
github.com/yusufpapurcu/wmi v1.2.4 // indirect
github.com/zeebo/xxh3 v1.1.0 // indirect
go.opentelemetry.io/auto/sdk v1.2.1 // indirect
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.60.0 // indirect
go.opentelemetry.io/otel v1.41.0 // indirect
go.opentelemetry.io/otel/metric v1.41.0 // indirect
go.opentelemetry.io/otel/trace v1.41.0 // indirect
go.uber.org/atomic v1.11.0 // indirect
go.yaml.in/yaml/v3 v3.0.4 // indirect
golang.org/x/crypto v0.51.0 // indirect
golang.org/x/net v0.53.0 // indirect
golang.org/x/sync v0.20.0 // indirect
golang.org/x/sys v0.44.0 // indirect
golang.org/x/text v0.37.0 // indirect
gopkg.in/ini.v1 v1.67.2 // indirect
)
-249
View File
@@ -1,249 +0,0 @@
dario.cat/mergo v1.0.2 h1:85+piFYR1tMbRrLcDwR18y4UKJ3aH1Tbzi24VRW1TK8=
dario.cat/mergo v1.0.2/go.mod h1:E/hbnu0NxMFBjpMIE34DRGLWqDy0g5FuKDhCb31ngxA=
github.com/AdaLogics/go-fuzz-headers v0.0.0-20240806141605-e8a1dd7889d6 h1:He8afgbRMd7mFxO99hRNu+6tazq8nFF9lIwo9JFroBk=
github.com/AdaLogics/go-fuzz-headers v0.0.0-20240806141605-e8a1dd7889d6/go.mod h1:8o94RPi1/7XTJvwPpRSzSUedZrtlirdB3r9Z20bi2f8=
github.com/Azure/go-ansiterm v0.0.0-20250102033503-faa5f7b0171c h1:udKWzYgxTojEKWjV8V+WSxDXJ4NFATAsZjh8iIbsQIg=
github.com/Azure/go-ansiterm v0.0.0-20250102033503-faa5f7b0171c/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
github.com/bsm/ginkgo/v2 v2.12.0 h1:Ny8MWAHyOepLGlLKYmXG4IEkioBysk6GpaRTLC8zwWs=
github.com/bsm/ginkgo/v2 v2.12.0/go.mod h1:SwYbGRRDovPVboqFv0tPTcG1sN61LM1Z4ARdbAV9g4c=
github.com/bsm/gomega v1.27.10 h1:yeMWxP2pV2fG3FgAODIY8EiRE3dy0aeFYt4l7wh6yKA=
github.com/bsm/gomega v1.27.10/go.mod h1:JyEr/xRbxbtgWNi8tIEVPUYZ5Dzef52k01W3YH0H+O0=
github.com/cavaliergopher/rpm v1.3.0 h1:UHX46sasX8MesUXXQ+UbkFLUX4eUWTlEcX8jcnRBIgI=
github.com/cavaliergopher/rpm v1.3.0/go.mod h1:vEumo1vvtrHM1Ov86f6+k8j7zNKOxQfHDCAIcR/36ZI=
github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8=
github.com/cenkalti/backoff/v4 v4.3.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/charmbracelet/bubbletea v1.3.10 h1:otUDHWMMzQSB0Pkc87rm691KZ3SWa4KUlvF9nRvCICw=
github.com/charmbracelet/bubbletea v1.3.10/go.mod h1:ORQfo0fk8U+po9VaNvnV95UPWA1BitP1E0N6xJPlHr4=
github.com/charmbracelet/colorprofile v0.4.3 h1:QPa1IWkYI+AOB+fE+mg/5/4HRMZcaXex9t5KX76i20Q=
github.com/charmbracelet/colorprofile v0.4.3/go.mod h1:/zT4BhpD5aGFpqQQqw7a+VtHCzu+zrQtt1zhMt9mR4Q=
github.com/charmbracelet/lipgloss v1.1.0 h1:vYXsiLHVkK7fp74RkV7b2kq9+zDLoEU4MZoFqR/noCY=
github.com/charmbracelet/lipgloss v1.1.0/go.mod h1:/6Q8FR2o+kj8rz4Dq0zQc3vYf7X+B0binUUBwA0aL30=
github.com/charmbracelet/x/ansi v0.11.7 h1:kzv1kJvjg2S3r9KHo8hDdHFQLEqn4RBCb39dAYC84jI=
github.com/charmbracelet/x/ansi v0.11.7/go.mod h1:9qGpnAVYz+8ACONkZBUWPtL7lulP9No6p1epAihUZwQ=
github.com/charmbracelet/x/cellbuf v0.0.15 h1:ur3pZy0o6z/R7EylET877CBxaiE1Sp1GMxoFPAIztPI=
github.com/charmbracelet/x/cellbuf v0.0.15/go.mod h1:J1YVbR7MUuEGIFPCaaZ96KDl5NoS0DAWkskup+mOY+Q=
github.com/charmbracelet/x/term v0.2.2 h1:xVRT/S2ZcKdhhOuSP4t5cLi5o+JxklsoEObBSgfgZRk=
github.com/charmbracelet/x/term v0.2.2/go.mod h1:kF8CY5RddLWrsgVwpw4kAa6TESp6EB5y3uxGLeCqzAI=
github.com/clipperhouse/displaywidth v0.11.0 h1:lBc6kY44VFw+TDx4I8opi/EtL9m20WSEFgwIwO+UVM8=
github.com/clipperhouse/displaywidth v0.11.0/go.mod h1:bkrFNkf81G8HyVqmKGxsPufD3JhNl3dSqnGhOoSD/o0=
github.com/clipperhouse/uax29/v2 v2.7.0 h1:+gs4oBZ2gPfVrKPthwbMzWZDaAFPGYK72F0NJv2v7Vk=
github.com/clipperhouse/uax29/v2 v2.7.0/go.mod h1:EFJ2TJMRUaplDxHKj1qAEhCtQPW2tJSwu5BF98AuoVM=
github.com/containerd/errdefs v1.0.0 h1:tg5yIfIlQIrxYtu9ajqY42W3lpS19XqdxRQeEwYG8PI=
github.com/containerd/errdefs v1.0.0/go.mod h1:+YBYIdtsnF4Iw6nWZhJcqGSg/dwvV7tyJ/kCkyJ2k+M=
github.com/containerd/errdefs/pkg v0.3.0 h1:9IKJ06FvyNlexW690DXuQNx2KA2cUJXx151Xdx3ZPPE=
github.com/containerd/errdefs/pkg v0.3.0/go.mod h1:NJw6s9HwNuRhnjJhM7pylWwMyAkmCQvQ4GpJHEqRLVk=
github.com/containerd/log v0.1.0 h1:TCJt7ioM2cr/tfR8GPbGf9/VRAX8D2B4PjzCpfX540I=
github.com/containerd/log v0.1.0/go.mod h1:VRRf09a7mHDIRezVKTRCrOq78v577GXq3bSa3EhrzVo=
github.com/containerd/platforms v0.2.1 h1:zvwtM3rz2YHPQsF2CHYM8+KtB5dvhISiXh5ZpSBQv6A=
github.com/containerd/platforms v0.2.1/go.mod h1:XHCb+2/hzowdiut9rkudds9bE5yJ7npe7dG/wG+uFPw=
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github.com/testcontainers/testcontainers-go v0.42.0/go.mod h1:vZjdY1YmUA1qEForxOIOazfsrdyORJAbhi0bp8plN30=
github.com/testcontainers/testcontainers-go/modules/postgres v0.42.0 h1:GCbb1ndrF7OTDiIvxXyItaDab4qkzTFJ48LKFdM7EIo=
github.com/testcontainers/testcontainers-go/modules/postgres v0.42.0/go.mod h1:IRPBaI8jXdrNfD0e4Zm7Fbcgaz5shKxOQv4axiL09xs=
github.com/testcontainers/testcontainers-go/modules/redis v0.42.0 h1:id/6LH8ZeDrtAUVSuNvZUAJ1kVpb82y1pr9yweAWsRg=
github.com/testcontainers/testcontainers-go/modules/redis v0.42.0/go.mod h1:uF0jI8FITagQpBNOgweGBmPf6rP4K0SeL1XFPbsZSSY=
github.com/tinylib/msgp v1.6.1 h1:ESRv8eL3u+DNHUoSAAQRE50Hm162zqAnBoGv9PzScPY=
github.com/tinylib/msgp v1.6.1/go.mod h1:RSp0LW9oSxFut3KzESt5Voq4GVWyS+PSulT77roAqEA=
github.com/tklauser/go-sysconf v0.3.16 h1:frioLaCQSsF5Cy1jgRBrzr6t502KIIwQ0MArYICU0nA=
github.com/tklauser/go-sysconf v0.3.16/go.mod h1:/qNL9xxDhc7tx3HSRsLWNnuzbVfh3e7gh/BmM179nYI=
github.com/tklauser/numcpus v0.11.0 h1:nSTwhKH5e1dMNsCdVBukSZrURJRoHbSEQjdEbY+9RXw=
github.com/tklauser/numcpus v0.11.0/go.mod h1:z+LwcLq54uWZTX0u/bGobaV34u6V7KNlTZejzM6/3MQ=
github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e h1:JVG44RsyaB9T2KIHavMF/ppJZNG9ZpyihvCd0w101no=
github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e/go.mod h1:RbqR21r5mrJuqunuUZ/Dhy/avygyECGrLceyNeo4LiM=
github.com/yusufpapurcu/wmi v1.2.4 h1:zFUKzehAFReQwLys1b/iSMl+JQGSCSjtVqQn9bBrPo0=
github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
github.com/zeebo/assert v1.3.0 h1:g7C04CbJuIDKNPFHmsk4hwZDO5O+kntRxzaUoNXj+IQ=
github.com/zeebo/assert v1.3.0/go.mod h1:Pq9JiuJQpG8JLJdtkwrJESF0Foym2/D9XMU5ciN/wJ0=
github.com/zeebo/xxh3 v1.1.0 h1:s7DLGDK45Dyfg7++yxI0khrfwq9661w9EN78eP/UZVs=
github.com/zeebo/xxh3 v1.1.0/go.mod h1:IisAie1LELR4xhVinxWS5+zf1lA4p0MW4T+w+W07F5s=
go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ64=
go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y=
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.60.0 h1:sbiXRNDSWJOTobXh5HyQKjq6wUC5tNybqjIqDpAY4CU=
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.60.0/go.mod h1:69uWxva0WgAA/4bu2Yy70SLDBwZXuQ6PbBpbsa5iZrQ=
go.opentelemetry.io/otel v1.41.0 h1:YlEwVsGAlCvczDILpUXpIpPSL/VPugt7zHThEMLce1c=
go.opentelemetry.io/otel v1.41.0/go.mod h1:Yt4UwgEKeT05QbLwbyHXEwhnjxNO6D8L5PQP51/46dE=
go.opentelemetry.io/otel/metric v1.41.0 h1:rFnDcs4gRzBcsO9tS8LCpgR0dxg4aaxWlJxCno7JlTQ=
go.opentelemetry.io/otel/metric v1.41.0/go.mod h1:xPvCwd9pU0VN8tPZYzDZV/BMj9CM9vs00GuBjeKhJps=
go.opentelemetry.io/otel/sdk v1.35.0 h1:iPctf8iprVySXSKJffSS79eOjl9pvxV9ZqOWT0QejKY=
go.opentelemetry.io/otel/sdk v1.35.0/go.mod h1:+ga1bZliga3DxJ3CQGg3updiaAJoNECOgJREo9KHGQg=
go.opentelemetry.io/otel/sdk/metric v1.35.0 h1:1RriWBmCKgkeHEhM7a2uMjMUfP7MsOF5JpUCaEqEI9o=
go.opentelemetry.io/otel/sdk/metric v1.35.0/go.mod h1:is6XYCUMpcKi+ZsOvfluY5YstFnhW0BidkR+gL+qN+w=
go.opentelemetry.io/otel/trace v1.41.0 h1:Vbk2co6bhj8L59ZJ6/xFTskY+tGAbOnCtQGVVa9TIN0=
go.opentelemetry.io/otel/trace v1.41.0/go.mod h1:U1NU4ULCoxeDKc09yCWdWe+3QoyweJcISEVa1RBzOis=
go.uber.org/atomic v1.11.0 h1:ZvwS0R+56ePWxUNi+Atn9dWONBPp/AUETXlHW0DxSjE=
go.uber.org/atomic v1.11.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0=
go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
golang.org/x/crypto v0.51.0 h1:IBPXwPfKxY7cWQZ38ZCIRPI50YLeevDLlLnyC5wRGTI=
golang.org/x/crypto v0.51.0/go.mod h1:8AdwkbraGNABw2kOX6YFPs3WM22XqI4EXEd8g+x7Oc8=
golang.org/x/exp v0.0.0-20231006140011-7918f672742d h1:jtJma62tbqLibJ5sFQz8bKtEM8rJBtfilJ2qTU199MI=
golang.org/x/exp v0.0.0-20231006140011-7918f672742d/go.mod h1:ldy0pHrwJyGW56pPQzzkH36rKxoZW1tw7ZJpeKx+hdo=
golang.org/x/net v0.53.0 h1:d+qAbo5L0orcWAr0a9JweQpjXF19LMXJE8Ey7hwOdUA=
golang.org/x/net v0.53.0/go.mod h1:JvMuJH7rrdiCfbeHoo3fCQU24Lf5JJwT9W3sJFulfgs=
golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4=
golang.org/x/sync v0.20.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201204225414-ed752295db88/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.44.0 h1:ildZl3J4uzeKP07r2F++Op7E9B29JRUy+a27EibtBTQ=
golang.org/x/sys v0.44.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
golang.org/x/term v0.43.0 h1:S4RLU2sB31O/NCl+zFN9Aru9A/Cq2aqKpTZJ6B+DwT4=
golang.org/x/term v0.43.0/go.mod h1:lrhlHNdQJHO+1qVYiHfFKVuVioJIheAc3fBSMFYEIsk=
golang.org/x/text v0.37.0 h1:Cqjiwd9eSg8e0QAkyCaQTNHFIIzWtidPahFWR83rTrc=
golang.org/x/text v0.37.0/go.mod h1:a5sjxXGs9hsn/AJVwuElvCAo9v8QYLzvavO5z2PiM38=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
gopkg.in/ini.v1 v1.67.2 h1:JtOSMb9OuaCZKr7h5D/h6iii14sK0hLbplTc6frx4Ss=
gopkg.in/ini.v1 v1.67.2/go.mod h1:x/cyOwCgZqOkJoDIJ3c1KNHMo10+nLGAhh+kn3Zizss=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gotest.tools/v3 v3.5.2 h1:7koQfIKdy+I8UTetycgUqXWSDwpgv193Ka+qRsmBY8Q=
gotest.tools/v3 v3.5.2/go.mod h1:LtdLGcnqToBH83WByAAi/wiwSFCArdFIUV/xxN4pcjA=
pgregory.net/rapid v1.2.0 h1:keKAYRcjm+e1F0oAuU5F5+YPAWcyxNNRK2wud503Gnk=
pgregory.net/rapid v1.2.0/go.mod h1:PY5XlDGj0+V1FCq0o192FdRhpKHGTRIWBgqjDBTrq04=
-173
View File
@@ -1,173 +0,0 @@
package v1
import (
"errors"
"fmt"
"io"
"log/slog"
"net/http"
"github.com/go-chi/chi/v5"
v2 "git.unkin.net/unkin/artifactapi/internal/api/v2"
"git.unkin.net/unkin/artifactapi/internal/database"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/internal/proxy"
"git.unkin.net/unkin/artifactapi/internal/storage"
"git.unkin.net/unkin/artifactapi/internal/virtual"
)
type ProxyHandler struct {
engine *proxy.Engine
virtualEngine *virtual.Engine
db *database.DB
store *storage.S3
local *v2.LocalHandler
}
func NewProxyHandler(engine *proxy.Engine, virtualEngine *virtual.Engine, db *database.DB, store *storage.S3, local *v2.LocalHandler) *ProxyHandler {
return &ProxyHandler{engine: engine, virtualEngine: virtualEngine, db: db, store: store, local: local}
}
func (h *ProxyHandler) Routes() chi.Router {
r := chi.NewRouter()
r.Get("/remote/{remoteName}/*", h.handleProxy)
r.Get("/local/{localName}/*", h.handleLocal)
r.Get("/virtual/{virtualName}/*", h.handleVirtual)
return r
}
func (h *ProxyHandler) DockerV2Routes() chi.Router {
r := chi.NewRouter()
r.Get("/", h.handleDockerPing)
r.Head("/", h.handleDockerPing)
r.Get("/{remoteName}/*", h.handleProxy)
r.Head("/{remoteName}/*", h.handleProxy)
return r
}
func (h *ProxyHandler) handleDockerPing(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Docker-Distribution-Api-Version", "registry/2.0")
w.WriteHeader(http.StatusOK)
}
func (h *ProxyHandler) handleProxy(w http.ResponseWriter, r *http.Request) {
remoteName := chi.URLParam(r, "remoteName")
path := chi.URLParam(r, "*")
remote, err := h.db.GetRemote(r.Context(), remoteName)
if err != nil {
http.Error(w, fmt.Sprintf("remote %q not found", remoteName), http.StatusNotFound)
return
}
prov, err := provider.Get(remote.PackageType)
if err != nil {
http.Error(w, fmt.Sprintf("no provider for %q", remote.PackageType), http.StatusInternalServerError)
return
}
result, err := h.engine.Fetch(r.Context(), *remote, path, prov, r.Header)
if err != nil {
var proxyErr *proxy.ProxyError
if errors.As(err, &proxyErr) {
http.Error(w, proxyErr.Message, proxyErr.Status)
return
}
slog.Error("proxy fetch failed", "remote", remoteName, "path", path, "error", err)
http.Error(w, "bad gateway", http.StatusBadGateway)
return
}
defer result.Reader.Close()
w.Header().Set("Content-Type", result.ContentType)
w.Header().Set("X-Artifact-Source", result.Source)
if result.Size > 0 {
w.Header().Set("X-Artifact-Size", fmt.Sprintf("%d", result.Size))
}
w.WriteHeader(http.StatusOK)
io.Copy(w, result.Reader)
}
func (h *ProxyHandler) handleVirtual(w http.ResponseWriter, r *http.Request) {
virtualName := chi.URLParam(r, "virtualName")
path := chi.URLParam(r, "*")
virt, err := h.db.GetVirtual(r.Context(), virtualName)
if err != nil {
http.Error(w, fmt.Sprintf("virtual %q not found", virtualName), http.StatusNotFound)
return
}
proxyBaseURL := fmt.Sprintf("%s://%s", scheme(r), r.Host)
body, contentType, err := h.virtualEngine.Fetch(r.Context(), *virt, path, proxyBaseURL)
if err != nil {
slog.Error("virtual fetch failed", "virtual", virtualName, "path", path, "error", err)
http.Error(w, "bad gateway", http.StatusBadGateway)
return
}
w.Header().Set("Content-Type", contentType)
w.Header().Set("X-Artifact-Source", "virtual")
w.WriteHeader(http.StatusOK)
w.Write(body)
}
func (h *ProxyHandler) handleLocal(w http.ResponseWriter, r *http.Request) {
localName := chi.URLParam(r, "localName")
path := chi.URLParam(r, "*")
remote, err := h.db.GetRemote(r.Context(), localName)
if err != nil {
http.Error(w, fmt.Sprintf("local %q not found", localName), http.StatusNotFound)
return
}
prov, _ := provider.Get(remote.PackageType)
if indexer, ok := prov.(provider.LocalIndexer); ok {
if indexer.ServeLocalIndex(w, r, h.db, remote.Name, path) {
return
}
}
h.serveLocalFile(w, r, localName, path)
}
func (h *ProxyHandler) serveLocalFile(w http.ResponseWriter, r *http.Request, repoName, path string) {
file, err := h.db.GetLocalFile(r.Context(), repoName, path)
if err != nil {
slog.Error("local file lookup failed", "repo", repoName, "path", path, "error", err)
http.Error(w, "internal error", http.StatusInternalServerError)
return
}
if file == nil {
http.Error(w, "not found", http.StatusNotFound)
return
}
s3Key := storage.BlobKey(file.ContentHash[len("sha256:"):])
reader, info, err := h.store.Download(r.Context(), s3Key)
if err != nil {
slog.Error("local file download failed", "repo", repoName, "path", path, "error", err)
http.Error(w, "internal error", http.StatusInternalServerError)
return
}
defer reader.Close()
w.Header().Set("Content-Type", info.ContentType)
w.Header().Set("Content-Length", fmt.Sprintf("%d", info.Size))
w.Header().Set("X-Artifact-Source", "local")
w.WriteHeader(http.StatusOK)
io.Copy(w, reader)
}
func scheme(r *http.Request) string {
if r.TLS != nil {
return "https"
}
if fwd := r.Header.Get("X-Forwarded-Proto"); fwd != "" {
return fwd
}
return "http"
}
-49
View File
@@ -1,49 +0,0 @@
package v2
import (
"fmt"
"net/http"
"time"
"github.com/go-chi/chi/v5"
)
type EventsHandler struct{}
func NewEventsHandler() *EventsHandler {
return &EventsHandler{}
}
func (h *EventsHandler) Routes() chi.Router {
r := chi.NewRouter()
r.Get("/", h.stream)
return r
}
func (h *EventsHandler) stream(w http.ResponseWriter, r *http.Request) {
flusher, ok := w.(http.Flusher)
if !ok {
http.Error(w, "streaming not supported", http.StatusInternalServerError)
return
}
w.Header().Set("Content-Type", "text/event-stream")
w.Header().Set("Cache-Control", "no-cache")
w.Header().Set("Connection", "keep-alive")
w.Header().Set("X-Accel-Buffering", "no")
w.WriteHeader(http.StatusOK)
flusher.Flush()
ticker := time.NewTicker(30 * time.Second)
defer ticker.Stop()
for {
select {
case <-r.Context().Done():
return
case <-ticker.C:
fmt.Fprintf(w, ": keepalive\n\n")
flusher.Flush()
}
}
}
-43
View File
@@ -1,43 +0,0 @@
package v2
import (
"net/http"
"github.com/go-chi/chi/v5"
"git.unkin.net/unkin/artifactapi/internal/cache"
"git.unkin.net/unkin/artifactapi/internal/database"
"git.unkin.net/unkin/artifactapi/internal/storage"
)
type HealthHandler struct {
db *database.DB
cache *cache.Redis
store *storage.S3
}
func NewHealthHandler(db *database.DB, c *cache.Redis, s *storage.S3) *HealthHandler {
return &HealthHandler{db: db, cache: c, store: s}
}
func (h *HealthHandler) Routes() chi.Router {
r := chi.NewRouter()
r.Get("/", h.health)
return r
}
func (h *HealthHandler) health(w http.ResponseWriter, r *http.Request) {
status := map[string]string{
"status": "ok",
"postgres": "ok",
"redis": "ok",
"s3": "ok",
}
if err := h.db.Pool.Ping(r.Context()); err != nil {
status["postgres"] = "error"
status["status"] = "degraded"
}
writeJSON(w, http.StatusOK, status)
}
-205
View File
@@ -1,205 +0,0 @@
package v2
import (
"context"
"errors"
"fmt"
"io"
"net/http"
"github.com/go-chi/chi/v5"
"git.unkin.net/unkin/artifactapi/internal/database"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/internal/storage"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
type LocalHandler struct {
db *database.DB
store *storage.S3
cas *storage.CAS
}
func NewLocalHandler(db *database.DB, store *storage.S3) *LocalHandler {
return &LocalHandler{
db: db,
store: store,
cas: storage.NewCAS(store),
}
}
func (h *LocalHandler) Routes() chi.Router {
r := chi.NewRouter()
r.Put("/*", h.upload)
r.Get("/*", h.download)
r.Delete("/*", h.remove)
return r
}
func (h *LocalHandler) upload(w http.ResponseWriter, r *http.Request) {
repoName := chi.URLParam(r, "name")
filePath := chi.URLParam(r, "*")
if filePath == "" {
http.Error(w, "file path required", http.StatusBadRequest)
return
}
remote, err := h.db.GetRemote(r.Context(), repoName)
if err != nil {
http.Error(w, fmt.Sprintf("remote %q not found", repoName), http.StatusNotFound)
return
}
if remote.RepoType != models.RepoTypeLocal {
http.Error(w, "upload only allowed for local repository types", http.StatusBadRequest)
return
}
prov, _ := provider.Get(remote.PackageType)
if uploader, ok := prov.(provider.LocalUploader); ok {
h.uploadValidated(w, r, remote, filePath, prov, uploader)
return
}
h.uploadGeneric(w, r, remote, filePath)
}
func (h *LocalHandler) uploadValidated(w http.ResponseWriter, r *http.Request, remote *models.Remote, filePath string, prov provider.Provider, uploader provider.LocalUploader) {
storagePath, contentType, err := uploader.ValidateUpload(filePath)
if err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
existing, err := h.db.GetLocalFile(r.Context(), remote.Name, storagePath)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
if existing != nil {
http.Error(w, fmt.Sprintf("file %q already exists; overwrites are not allowed", storagePath), http.StatusConflict)
return
}
result, err := h.cas.Store(r.Context(), r.Body, contentType)
if err != nil {
http.Error(w, fmt.Sprintf("store failed: %v", err), http.StatusInternalServerError)
return
}
if err := h.db.UpsertBlob(r.Context(), result.ContentHash, result.S3Key, result.SizeBytes, contentType); err != nil {
http.Error(w, fmt.Sprintf("record blob: %v", err), http.StatusInternalServerError)
return
}
if err := h.db.CreateLocalFile(r.Context(), remote.Name, storagePath, result.ContentHash); err != nil {
if errors.Is(err, database.ErrAlreadyExists) {
http.Error(w, fmt.Sprintf("file %q already exists; overwrites are not allowed", storagePath), http.StatusConflict)
return
}
http.Error(w, fmt.Sprintf("record file: %v", err), http.StatusInternalServerError)
return
}
if hook, ok := prov.(provider.PostUploadHook); ok {
go hook.AfterUpload(context.Background(), remote.Name, storagePath, result.ContentHash, h, h.db)
}
writeJSON(w, http.StatusCreated, uploader.UploadResponse(storagePath, result.ContentHash, result.SizeBytes))
}
func (h *LocalHandler) uploadGeneric(w http.ResponseWriter, r *http.Request, remote *models.Remote, filePath string) {
existing, err := h.db.GetLocalFile(r.Context(), remote.Name, filePath)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
if existing != nil {
http.Error(w, fmt.Sprintf("file %q already exists; overwrites are not allowed", filePath), http.StatusConflict)
return
}
contentType := "application/octet-stream"
if ct := r.Header.Get("Content-Type"); ct != "" && ct != "application/octet-stream" {
contentType = ct
}
result, err := h.cas.Store(r.Context(), r.Body, contentType)
if err != nil {
http.Error(w, fmt.Sprintf("store failed: %v", err), http.StatusInternalServerError)
return
}
if err := h.db.UpsertBlob(r.Context(), result.ContentHash, result.S3Key, result.SizeBytes, contentType); err != nil {
http.Error(w, fmt.Sprintf("record blob: %v", err), http.StatusInternalServerError)
return
}
if err := h.db.CreateLocalFile(r.Context(), remote.Name, filePath, result.ContentHash); err != nil {
if errors.Is(err, database.ErrAlreadyExists) {
http.Error(w, fmt.Sprintf("file %q already exists; overwrites are not allowed", filePath), http.StatusConflict)
return
}
http.Error(w, fmt.Sprintf("record file: %v", err), http.StatusInternalServerError)
return
}
writeJSON(w, http.StatusCreated, map[string]any{
"path": filePath,
"content_hash": result.ContentHash,
"size_bytes": result.SizeBytes,
})
}
func (h *LocalHandler) download(w http.ResponseWriter, r *http.Request) {
repoName := chi.URLParam(r, "name")
filePath := chi.URLParam(r, "*")
file, err := h.db.GetLocalFile(r.Context(), repoName, filePath)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
if file == nil {
http.Error(w, "not found", http.StatusNotFound)
return
}
s3Key := storage.BlobKey(file.ContentHash[len("sha256:"):])
reader, info, err := h.store.Download(r.Context(), s3Key)
if err != nil {
http.Error(w, fmt.Sprintf("download failed: %v", err), http.StatusInternalServerError)
return
}
defer reader.Close()
w.Header().Set("Content-Type", info.ContentType)
w.Header().Set("Content-Length", fmt.Sprintf("%d", info.Size))
w.WriteHeader(http.StatusOK)
io.Copy(w, reader)
}
func (h *LocalHandler) remove(w http.ResponseWriter, r *http.Request) {
repoName := chi.URLParam(r, "name")
filePath := chi.URLParam(r, "*")
if err := h.db.DeleteLocalFile(r.Context(), repoName, filePath); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.WriteHeader(http.StatusNoContent)
}
func (h *LocalHandler) DB() *database.DB {
return h.db
}
func (h *LocalHandler) Download(ctx context.Context, key string) (io.ReadCloser, int64, error) {
reader, info, err := h.store.Download(ctx, key)
if err != nil {
return nil, 0, err
}
return reader, info.Size, nil
}
-57
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@@ -1,57 +0,0 @@
package v2
import (
"fmt"
"net/http"
"strconv"
"github.com/go-chi/chi/v5"
"git.unkin.net/unkin/artifactapi/internal/database"
)
type ObjectsHandler struct {
db *database.DB
}
func NewObjectsHandler(db *database.DB) *ObjectsHandler {
return &ObjectsHandler{db: db}
}
func (h *ObjectsHandler) Routes() chi.Router {
r := chi.NewRouter()
r.Get("/", h.list)
r.Delete("/*", h.evict)
return r
}
func (h *ObjectsHandler) list(w http.ResponseWriter, r *http.Request) {
remoteName := chi.URLParam(r, "name")
limit, _ := strconv.Atoi(r.URL.Query().Get("per_page"))
if limit <= 0 || limit > 5000 {
limit = 50
}
page, _ := strconv.Atoi(r.URL.Query().Get("page"))
if page <= 0 {
page = 1
}
offset := (page - 1) * limit
artifacts, err := h.db.ListArtifacts(r.Context(), remoteName, limit, offset)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
writeJSON(w, http.StatusOK, artifacts)
}
func (h *ObjectsHandler) evict(w http.ResponseWriter, r *http.Request) {
remoteName := chi.URLParam(r, "name")
path := chi.URLParam(r, "*")
if err := h.db.DeleteArtifact(r.Context(), remoteName, path); err != nil {
http.Error(w, fmt.Sprintf("evict failed: %v", err), http.StatusInternalServerError)
return
}
w.WriteHeader(http.StatusNoContent)
}
-109
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@@ -1,109 +0,0 @@
package v2
import (
"context"
"encoding/json"
"fmt"
"io"
"net/http"
"time"
"github.com/go-chi/chi/v5"
"git.unkin.net/unkin/artifactapi/internal/database"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/internal/proxy"
)
type ProbeHandler struct {
engine *proxy.Engine
db *database.DB
}
func NewProbeHandler(engine *proxy.Engine, db *database.DB) *ProbeHandler {
return &ProbeHandler{engine: engine, db: db}
}
func (h *ProbeHandler) Routes() chi.Router {
r := chi.NewRouter()
r.Post("/", h.probe)
return r
}
type probeRequest struct {
Remote string `json:"remote"`
Path string `json:"path"`
}
type probeResponse struct {
Status int `json:"status"`
Source string `json:"source,omitempty"`
ContentType string `json:"content_type,omitempty"`
SizeBytes int64 `json:"size_bytes"`
Headers map[string]string `json:"headers,omitempty"`
DurationMS int64 `json:"duration_ms"`
Error string `json:"error,omitempty"`
}
func (h *ProbeHandler) probe(w http.ResponseWriter, r *http.Request) {
var req probeRequest
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
http.Error(w, "invalid json", http.StatusBadRequest)
return
}
if req.Remote == "" || req.Path == "" {
http.Error(w, "remote and path are required", http.StatusBadRequest)
return
}
remote, err := h.db.GetRemote(r.Context(), req.Remote)
if err != nil {
writeJSON(w, http.StatusOK, probeResponse{
Status: 404,
Error: fmt.Sprintf("remote %q not found", req.Remote),
})
return
}
prov, err := provider.Get(remote.PackageType)
if err != nil {
writeJSON(w, http.StatusOK, probeResponse{
Status: 500,
Error: fmt.Sprintf("no provider for %q", remote.PackageType),
})
return
}
ctx, cancel := context.WithTimeout(r.Context(), 30*time.Second)
defer cancel()
start := time.Now()
result, err := h.engine.Fetch(ctx, *remote, req.Path, prov)
duration := time.Since(start).Milliseconds()
if err != nil {
writeJSON(w, http.StatusOK, probeResponse{
Status: 502,
DurationMS: duration,
Error: err.Error(),
})
return
}
io.Copy(io.Discard, result.Reader)
result.Reader.Close()
writeJSON(w, http.StatusOK, probeResponse{
Status: 200,
Source: result.Source,
ContentType: result.ContentType,
SizeBytes: result.Size,
DurationMS: duration,
Headers: map[string]string{
"X-Artifact-Source": result.Source,
"X-Artifact-Size": fmt.Sprintf("%d", result.Size),
"Content-Type": result.ContentType,
},
})
}
-107
View File
@@ -1,107 +0,0 @@
package v2
import (
"encoding/json"
"fmt"
"net/http"
"github.com/go-chi/chi/v5"
"git.unkin.net/unkin/artifactapi/internal/database"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
type RemotesHandler struct {
db *database.DB
}
func NewRemotesHandler(db *database.DB) *RemotesHandler {
return &RemotesHandler{db: db}
}
func (h *RemotesHandler) Routes() chi.Router {
r := chi.NewRouter()
r.Get("/", h.list)
r.Post("/", h.create)
r.Get("/{name}", h.get)
r.Put("/{name}", h.update)
r.Delete("/{name}", h.del)
return r
}
func (h *RemotesHandler) list(w http.ResponseWriter, r *http.Request) {
remotes, err := h.db.ListRemotes(r.Context())
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
writeJSON(w, http.StatusOK, remotes)
}
func (h *RemotesHandler) get(w http.ResponseWriter, r *http.Request) {
name := chi.URLParam(r, "name")
remote, err := h.db.GetRemote(r.Context(), name)
if err != nil {
http.Error(w, fmt.Sprintf("remote %q not found", name), http.StatusNotFound)
return
}
writeJSON(w, http.StatusOK, remote)
}
func (h *RemotesHandler) create(w http.ResponseWriter, r *http.Request) {
var remote models.Remote
if err := json.NewDecoder(r.Body).Decode(&remote); err != nil {
http.Error(w, "invalid json", http.StatusBadRequest)
return
}
if !remote.PackageType.Valid() {
http.Error(w, fmt.Sprintf("invalid package type: %q", remote.PackageType), http.StatusBadRequest)
return
}
if remote.RepoType == "" {
remote.RepoType = models.RepoTypeRemote
}
if !remote.RepoType.Valid() {
http.Error(w, fmt.Sprintf("invalid repo type: %q", remote.RepoType), http.StatusBadRequest)
return
}
if remote.RepoType == models.RepoTypeRemote && remote.BaseURL == "" {
http.Error(w, "base_url is required for remote repositories", http.StatusBadRequest)
return
}
if err := h.db.CreateRemote(r.Context(), &remote); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
writeJSON(w, http.StatusCreated, remote)
}
func (h *RemotesHandler) update(w http.ResponseWriter, r *http.Request) {
name := chi.URLParam(r, "name")
var remote models.Remote
if err := json.NewDecoder(r.Body).Decode(&remote); err != nil {
http.Error(w, "invalid json", http.StatusBadRequest)
return
}
remote.Name = name
if err := h.db.UpdateRemote(r.Context(), &remote); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
writeJSON(w, http.StatusOK, remote)
}
func (h *RemotesHandler) del(w http.ResponseWriter, r *http.Request) {
name := chi.URLParam(r, "name")
if err := h.db.DeleteRemote(r.Context(), name); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.WriteHeader(http.StatusNoContent)
}
func writeJSON(w http.ResponseWriter, status int, v any) {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(status)
json.NewEncoder(w).Encode(v)
}
-62
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@@ -1,62 +0,0 @@
package v2
import (
"net/http"
"github.com/go-chi/chi/v5"
"git.unkin.net/unkin/artifactapi/internal/database"
)
type StatsHandler struct {
db *database.DB
}
func NewStatsHandler(db *database.DB) *StatsHandler {
return &StatsHandler{db: db}
}
func (h *StatsHandler) Routes() chi.Router {
r := chi.NewRouter()
r.Get("/", h.overview)
r.Get("/top-remotes", h.topRemotes)
r.Get("/top-files-by-hits", h.topFilesByHits)
r.Get("/top-files-by-bandwidth", h.topFilesByBandwidth)
return r
}
func (h *StatsHandler) overview(w http.ResponseWriter, r *http.Request) {
stats, err := h.db.GetOverviewStats(r.Context())
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
writeJSON(w, http.StatusOK, stats)
}
func (h *StatsHandler) topRemotes(w http.ResponseWriter, r *http.Request) {
remotes, err := h.db.GetTopRemotes(r.Context(), 10)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
writeJSON(w, http.StatusOK, remotes)
}
func (h *StatsHandler) topFilesByHits(w http.ResponseWriter, r *http.Request) {
files, err := h.db.GetTopFilesByHits(r.Context(), 10)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
writeJSON(w, http.StatusOK, files)
}
func (h *StatsHandler) topFilesByBandwidth(w http.ResponseWriter, r *http.Request) {
files, err := h.db.GetTopFilesByBandwidth(r.Context(), 10)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
writeJSON(w, http.StatusOK, files)
}
-86
View File
@@ -1,86 +0,0 @@
package v2
import (
"encoding/json"
"fmt"
"net/http"
"github.com/go-chi/chi/v5"
"git.unkin.net/unkin/artifactapi/internal/database"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
type VirtualsHandler struct {
db *database.DB
}
func NewVirtualsHandler(db *database.DB) *VirtualsHandler {
return &VirtualsHandler{db: db}
}
func (h *VirtualsHandler) Routes() chi.Router {
r := chi.NewRouter()
r.Get("/", h.list)
r.Post("/", h.create)
r.Get("/{name}", h.get)
r.Put("/{name}", h.update)
r.Delete("/{name}", h.del)
return r
}
func (h *VirtualsHandler) list(w http.ResponseWriter, r *http.Request) {
virtuals, err := h.db.ListVirtuals(r.Context())
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
writeJSON(w, http.StatusOK, virtuals)
}
func (h *VirtualsHandler) get(w http.ResponseWriter, r *http.Request) {
name := chi.URLParam(r, "name")
virt, err := h.db.GetVirtual(r.Context(), name)
if err != nil {
http.Error(w, fmt.Sprintf("virtual %q not found", name), http.StatusNotFound)
return
}
writeJSON(w, http.StatusOK, virt)
}
func (h *VirtualsHandler) create(w http.ResponseWriter, r *http.Request) {
var virt models.Virtual
if err := json.NewDecoder(r.Body).Decode(&virt); err != nil {
http.Error(w, "invalid json", http.StatusBadRequest)
return
}
if err := h.db.CreateVirtual(r.Context(), &virt); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
writeJSON(w, http.StatusCreated, virt)
}
func (h *VirtualsHandler) update(w http.ResponseWriter, r *http.Request) {
name := chi.URLParam(r, "name")
var virt models.Virtual
if err := json.NewDecoder(r.Body).Decode(&virt); err != nil {
http.Error(w, "invalid json", http.StatusBadRequest)
return
}
virt.Name = name
if err := h.db.UpdateVirtual(r.Context(), &virt); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
writeJSON(w, http.StatusOK, virt)
}
func (h *VirtualsHandler) del(w http.ResponseWriter, r *http.Request) {
name := chi.URLParam(r, "name")
if err := h.db.DeleteVirtual(r.Context(), name); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.WriteHeader(http.StatusNoContent)
}
-18
View File
@@ -1,18 +0,0 @@
package auth
import (
"encoding/base64"
"net/http"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func BasicHeaders(remote models.Remote) http.Header {
h := http.Header{}
if remote.Username != "" {
h.Set("Authorization", "Basic "+base64.StdEncoding.EncodeToString(
[]byte(remote.Username+":"+remote.Password),
))
}
return h
}
-105
View File
@@ -1,105 +0,0 @@
package cache
import (
"context"
"fmt"
"time"
"github.com/redis/go-redis/v9"
)
type Redis struct {
client *redis.Client
}
func NewRedis(url string) (*Redis, error) {
opts, err := redis.ParseURL(url)
if err != nil {
return nil, fmt.Errorf("parse redis url: %w", err)
}
client := redis.NewClient(opts)
if err := client.Ping(context.Background()).Err(); err != nil {
return nil, fmt.Errorf("ping redis: %w", err)
}
return &Redis{client: client}, nil
}
func (r *Redis) Close() error {
return r.client.Close()
}
func (r *Redis) SetTTL(ctx context.Context, remote, path string, ttl time.Duration) error {
key := fmt.Sprintf("ttl:%s:%s", remote, path)
return r.client.Set(ctx, key, "1", ttl).Err()
}
func (r *Redis) CheckTTL(ctx context.Context, remote, path string) (bool, error) {
key := fmt.Sprintf("ttl:%s:%s", remote, path)
exists, err := r.client.Exists(ctx, key).Result()
if err != nil {
return false, err
}
return exists > 0, nil
}
func (r *Redis) AcquireLock(ctx context.Context, remote, path string, ttl time.Duration) (bool, error) {
key := fmt.Sprintf("lock:%s:%s", remote, path)
ok, err := r.client.SetNX(ctx, key, "1", ttl).Result()
return ok, err
}
func (r *Redis) ReleaseLock(ctx context.Context, remote, path string) error {
key := fmt.Sprintf("lock:%s:%s", remote, path)
return r.client.Del(ctx, key).Err()
}
func (r *Redis) SetETag(ctx context.Context, remote, path, etag string, ttl time.Duration) error {
key := fmt.Sprintf("etag:%s:%s", remote, path)
return r.client.Set(ctx, key, etag, ttl).Err()
}
func (r *Redis) GetETag(ctx context.Context, remote, path string) (string, error) {
key := fmt.Sprintf("etag:%s:%s", remote, path)
val, err := r.client.Get(ctx, key).Result()
if err == redis.Nil {
return "", nil
}
return val, err
}
func (r *Redis) IncrCircuitFailure(ctx context.Context, remote string, cooldown time.Duration) (int64, error) {
key := fmt.Sprintf("circuit:%s", remote)
pipe := r.client.Pipeline()
incr := pipe.Incr(ctx, key)
pipe.Expire(ctx, key, cooldown)
_, err := pipe.Exec(ctx)
if err != nil {
return 0, err
}
return incr.Val(), nil
}
func (r *Redis) ResetCircuit(ctx context.Context, remote string) error {
key := fmt.Sprintf("circuit:%s", remote)
return r.client.Del(ctx, key).Err()
}
func (r *Redis) GetCircuitFailures(ctx context.Context, remote string) (int64, error) {
key := fmt.Sprintf("circuit:%s", remote)
val, err := r.client.Get(ctx, key).Int64()
if err == redis.Nil {
return 0, nil
}
return val, err
}
func (r *Redis) FlushRemote(ctx context.Context, remote string) error {
iter := r.client.Scan(ctx, 0, fmt.Sprintf("*:%s:*", remote), 100).Iterator()
for iter.Next(ctx) {
r.client.Del(ctx, iter.Val())
}
return iter.Err()
}
-72
View File
@@ -1,72 +0,0 @@
package config
import (
"fmt"
"os"
"strconv"
)
type Config struct {
ListenAddr string
DBHost string
DBPort int
DBUser string
DBPass string
DBName string
DBSSL string
RedisURL string
S3Endpoint string
S3AccessKey string
S3SecretKey string
S3Bucket string
S3Secure bool
S3Region string
}
func (c *Config) DatabaseDSN() string {
return fmt.Sprintf(
"postgres://%s:%s@%s:%d/%s?sslmode=%s",
c.DBUser, c.DBPass, c.DBHost, c.DBPort, c.DBName, c.DBSSL,
)
}
func Load() (*Config, error) {
dbPort, err := strconv.Atoi(getenv("DBPORT", "5432"))
if err != nil {
return nil, fmt.Errorf("invalid DBPORT: %w", err)
}
s3Secure, _ := strconv.ParseBool(getenv("MINIO_SECURE", "false"))
cfg := &Config{
ListenAddr: getenv("LISTEN_ADDR", ":8000"),
DBHost: getenv("DBHOST", "localhost"),
DBPort: dbPort,
DBUser: getenv("DBUSER", "artifacts"),
DBPass: getenv("DBPASS", ""),
DBName: getenv("DBNAME", "artifacts"),
DBSSL: getenv("DBSSL", "disable"),
RedisURL: getenv("REDIS_URL", "redis://localhost:6379"),
S3Endpoint: getenv("MINIO_ENDPOINT", "localhost:9000"),
S3AccessKey: getenv("MINIO_ACCESS_KEY", ""),
S3SecretKey: getenv("MINIO_SECRET_KEY", ""),
S3Bucket: getenv("MINIO_BUCKET", "artifacts"),
S3Secure: s3Secure,
S3Region: getenv("MINIO_REGION", ""),
}
return cfg, nil
}
func getenv(key, fallback string) string {
if v := os.Getenv(key); v != "" {
return v
}
return fallback
}
-153
View File
@@ -1,153 +0,0 @@
package database
import (
"context"
"time"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func (db *DB) UpsertBlob(ctx context.Context, contentHash, s3Key string, sizeBytes int64, contentType string) error {
_, err := db.Pool.Exec(ctx, `
INSERT INTO blobs (content_hash, s3_key, size_bytes, content_type)
VALUES ($1, $2, $3, $4)
ON CONFLICT (content_hash) DO NOTHING
`, contentHash, s3Key, sizeBytes, contentType)
return err
}
func (db *DB) UpsertArtifact(ctx context.Context, remoteName, path, contentHash, upstreamETag string) error {
_, err := db.Pool.Exec(ctx, `
INSERT INTO artifacts (remote_name, path, content_hash, upstream_etag)
VALUES ($1, $2, $3, $4)
ON CONFLICT (remote_name, path) DO UPDATE SET
content_hash = EXCLUDED.content_hash,
upstream_etag = EXCLUDED.upstream_etag,
last_fetched_at = NOW(),
fetch_count = artifacts.fetch_count + 1
`, remoteName, path, contentHash, upstreamETag)
return err
}
func (db *DB) GetArtifact(ctx context.Context, remoteName, path string) (*models.Artifact, error) {
row := db.Pool.QueryRow(ctx, `
SELECT a.id, a.remote_name, a.path, a.content_hash, a.upstream_etag,
a.upstream_last_modified, a.first_seen_at, a.last_fetched_at,
a.last_accessed_at, a.fetch_count, a.access_count,
b.size_bytes, b.content_type
FROM artifacts a
JOIN blobs b ON a.content_hash = b.content_hash
WHERE a.remote_name = $1 AND a.path = $2
`, remoteName, path)
var a models.Artifact
err := row.Scan(
&a.ID, &a.RemoteName, &a.Path, &a.ContentHash, &a.UpstreamETag,
&a.UpstreamLastModified, &a.FirstSeenAt, &a.LastFetchedAt,
&a.LastAccessedAt, &a.FetchCount, &a.AccessCount,
&a.SizeBytes, &a.ContentType,
)
if err != nil {
return nil, err
}
return &a, nil
}
func (db *DB) TouchArtifactAccess(ctx context.Context, remoteName, path string) error {
_, err := db.Pool.Exec(ctx, `
UPDATE artifacts SET
last_accessed_at = NOW(),
access_count = access_count + 1
WHERE remote_name = $1 AND path = $2
`, remoteName, path)
return err
}
func (db *DB) ListArtifacts(ctx context.Context, remoteName string, limit, offset int) ([]models.Artifact, error) {
rows, err := db.Pool.Query(ctx, `
SELECT a.id, a.remote_name, a.path, a.content_hash, a.upstream_etag,
a.upstream_last_modified, a.first_seen_at, a.last_fetched_at,
a.last_accessed_at, a.fetch_count, a.access_count,
b.size_bytes, b.content_type
FROM artifacts a
JOIN blobs b ON a.content_hash = b.content_hash
WHERE a.remote_name = $1
ORDER BY a.path
LIMIT $2 OFFSET $3
`, remoteName, limit, offset)
if err != nil {
return nil, err
}
defer rows.Close()
var artifacts []models.Artifact
for rows.Next() {
var a models.Artifact
if err := rows.Scan(
&a.ID, &a.RemoteName, &a.Path, &a.ContentHash, &a.UpstreamETag,
&a.UpstreamLastModified, &a.FirstSeenAt, &a.LastFetchedAt,
&a.LastAccessedAt, &a.FetchCount, &a.AccessCount,
&a.SizeBytes, &a.ContentType,
); err != nil {
return nil, err
}
artifacts = append(artifacts, a)
}
return artifacts, rows.Err()
}
func (db *DB) DeleteArtifact(ctx context.Context, remoteName, path string) error {
_, err := db.Pool.Exec(ctx, `DELETE FROM artifacts WHERE remote_name = $1 AND path = $2`, remoteName, path)
return err
}
func (db *DB) InsertAccessLog(ctx context.Context, remoteName, path string, cacheHit bool, sizeBytes int64, upstreamMS int, clientIP string) error {
_, err := db.Pool.Exec(ctx, `
INSERT INTO access_log (remote_name, path, cache_hit, size_bytes, upstream_ms, client_ip)
VALUES ($1, $2, $3, $4, $5, $6)
`, remoteName, path, cacheHit, sizeBytes, upstreamMS, clientIP)
return err
}
func (db *DB) FindOrphanedBlobs(ctx context.Context) ([]models.Blob, error) {
rows, err := db.Pool.Query(ctx, `
SELECT b.content_hash, b.s3_key, b.size_bytes, b.content_type, b.created_at
FROM blobs b
WHERE b.content_hash NOT IN (
SELECT content_hash FROM artifacts
UNION
SELECT content_hash FROM local_files
)
`)
if err != nil {
return nil, err
}
defer rows.Close()
var blobs []models.Blob
for rows.Next() {
var b models.Blob
if err := rows.Scan(&b.ContentHash, &b.S3Key, &b.SizeBytes, &b.ContentType, &b.CreatedAt); err != nil {
return nil, err
}
blobs = append(blobs, b)
}
return blobs, rows.Err()
}
func (db *DB) DeleteBlob(ctx context.Context, contentHash string) error {
_, err := db.Pool.Exec(ctx, `DELETE FROM blobs WHERE content_hash = $1`, contentHash)
return err
}
func (db *DB) DeleteColdArtifacts(ctx context.Context, remoteName string, olderThan time.Duration) (int64, error) {
cutoff := time.Now().Add(-olderThan)
tag, err := db.Pool.Exec(ctx, `
DELETE FROM artifacts
WHERE remote_name = $1 AND last_accessed_at < $2
`, remoteName, cutoff)
if err != nil {
return 0, err
}
return tag.RowsAffected(), nil
}
-146
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@@ -1,146 +0,0 @@
package database
import (
"context"
"errors"
"fmt"
"time"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgconn"
"git.unkin.net/unkin/artifactapi/internal/provider"
)
type LocalFile struct {
ID int64 `json:"id"`
RepoName string `json:"repo_name"`
FilePath string `json:"file_path"`
ContentHash string `json:"content_hash"`
CreatedAt time.Time `json:"created_at"`
}
var ErrAlreadyExists = fmt.Errorf("file already exists")
func (db *DB) CreateLocalFile(ctx context.Context, repoName, filePath, contentHash string) error {
_, err := db.Pool.Exec(ctx, `
INSERT INTO local_files (repo_name, file_path, content_hash)
VALUES ($1, $2, $3)
`, repoName, filePath, contentHash)
if err != nil {
var pgErr *pgconn.PgError
if errors.As(err, &pgErr) && pgErr.Code == "23505" {
return ErrAlreadyExists
}
return err
}
return nil
}
func (db *DB) GetLocalFile(ctx context.Context, repoName, filePath string) (*LocalFile, error) {
row := db.Pool.QueryRow(ctx, `
SELECT id, repo_name, file_path, content_hash, created_at
FROM local_files
WHERE repo_name = $1 AND file_path = $2
`, repoName, filePath)
var f LocalFile
if err := row.Scan(&f.ID, &f.RepoName, &f.FilePath, &f.ContentHash, &f.CreatedAt); err != nil {
if errors.Is(err, pgx.ErrNoRows) {
return nil, nil
}
return nil, err
}
return &f, nil
}
func (db *DB) ListLocalFiles(ctx context.Context, repoName string, limit, offset int) ([]LocalFile, error) {
rows, err := db.Pool.Query(ctx, `
SELECT id, repo_name, file_path, content_hash, created_at
FROM local_files
WHERE repo_name = $1
ORDER BY file_path
LIMIT $2 OFFSET $3
`, repoName, limit, offset)
if err != nil {
return nil, err
}
defer rows.Close()
var files []LocalFile
for rows.Next() {
var f LocalFile
if err := rows.Scan(&f.ID, &f.RepoName, &f.FilePath, &f.ContentHash, &f.CreatedAt); err != nil {
return nil, err
}
files = append(files, f)
}
return files, rows.Err()
}
func (db *DB) ListLocalFilesByPrefix(ctx context.Context, repoName, prefix string) ([]LocalFile, error) {
rows, err := db.Pool.Query(ctx, `
SELECT id, repo_name, file_path, content_hash, created_at
FROM local_files
WHERE repo_name = $1 AND file_path LIKE $2
ORDER BY file_path
`, repoName, prefix+"%")
if err != nil {
return nil, err
}
defer rows.Close()
var files []LocalFile
for rows.Next() {
var f LocalFile
if err := rows.Scan(&f.ID, &f.RepoName, &f.FilePath, &f.ContentHash, &f.CreatedAt); err != nil {
return nil, err
}
files = append(files, f)
}
return files, rows.Err()
}
func (db *DB) ListLocalFilePackages(ctx context.Context, repoName string) ([]string, error) {
rows, err := db.Pool.Query(ctx, `
SELECT DISTINCT split_part(file_path, '/', 1)
FROM local_files
WHERE repo_name = $1
ORDER BY 1
`, repoName)
if err != nil {
return nil, err
}
defer rows.Close()
var packages []string
for rows.Next() {
var pkg string
if err := rows.Scan(&pkg); err != nil {
return nil, err
}
packages = append(packages, pkg)
}
return packages, rows.Err()
}
func (db *DB) ListFilesByPrefix(ctx context.Context, repoName, prefix string) ([]provider.FileEntry, error) {
files, err := db.ListLocalFilesByPrefix(ctx, repoName, prefix)
if err != nil {
return nil, err
}
result := make([]provider.FileEntry, len(files))
for i, f := range files {
result[i] = provider.FileEntry{FilePath: f.FilePath, ContentHash: f.ContentHash}
}
return result, nil
}
func (db *DB) ListPackages(ctx context.Context, repoName string) ([]string, error) {
return db.ListLocalFilePackages(ctx, repoName)
}
func (db *DB) DeleteLocalFile(ctx context.Context, repoName, filePath string) error {
_, err := db.Pool.Exec(ctx, `DELETE FROM local_files WHERE repo_name = $1 AND file_path = $2`, repoName, filePath)
return err
}
-160
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@@ -1,160 +0,0 @@
package database
import (
"context"
"fmt"
"github.com/jackc/pgx/v5/pgxpool"
)
type DB struct {
Pool *pgxpool.Pool
}
func New(dsn string) (*DB, error) {
pool, err := pgxpool.New(context.Background(), dsn)
if err != nil {
return nil, fmt.Errorf("connect to postgres: %w", err)
}
if err := pool.Ping(context.Background()); err != nil {
pool.Close()
return nil, fmt.Errorf("ping postgres: %w", err)
}
db := &DB{Pool: pool}
if err := db.migrate(); err != nil {
pool.Close()
return nil, fmt.Errorf("run migrations: %w", err)
}
return db, nil
}
func (db *DB) Close() {
db.Pool.Close()
}
func (db *DB) migrate() error {
ctx := context.Background()
_, err := db.Pool.Exec(ctx, `
CREATE TABLE IF NOT EXISTS remotes (
name TEXT PRIMARY KEY,
package_type TEXT NOT NULL,
repo_type TEXT DEFAULT 'remote',
base_url TEXT NOT NULL DEFAULT '',
description TEXT DEFAULT '',
username TEXT DEFAULT '',
password TEXT DEFAULT '',
immutable_ttl INTEGER DEFAULT 0,
mutable_ttl INTEGER DEFAULT 3600,
check_mutable BOOLEAN DEFAULT TRUE,
patterns TEXT[] DEFAULT '{}',
blocklist TEXT[] DEFAULT '{}',
mutable_patterns TEXT[] DEFAULT '{}',
immutable_patterns TEXT[] DEFAULT '{}',
ban_tags_enabled BOOLEAN DEFAULT FALSE,
ban_tags TEXT[] DEFAULT '{}',
quarantine_enabled BOOLEAN DEFAULT FALSE,
quarantine_days INTEGER DEFAULT 3,
stale_on_error BOOLEAN DEFAULT TRUE,
releases_remote TEXT DEFAULT '',
managed_by TEXT DEFAULT '',
created_at TIMESTAMPTZ DEFAULT NOW(),
updated_at TIMESTAMPTZ DEFAULT NOW()
);
CREATE TABLE IF NOT EXISTS virtuals (
name TEXT PRIMARY KEY,
package_type TEXT NOT NULL,
description TEXT DEFAULT '',
members TEXT[] NOT NULL,
managed_by TEXT DEFAULT '',
created_at TIMESTAMPTZ DEFAULT NOW(),
updated_at TIMESTAMPTZ DEFAULT NOW()
);
CREATE TABLE IF NOT EXISTS blobs (
content_hash TEXT PRIMARY KEY,
s3_key TEXT NOT NULL,
size_bytes BIGINT NOT NULL,
content_type TEXT DEFAULT 'application/octet-stream',
created_at TIMESTAMPTZ DEFAULT NOW()
);
CREATE TABLE IF NOT EXISTS artifacts (
id BIGSERIAL PRIMARY KEY,
remote_name TEXT NOT NULL REFERENCES remotes(name) ON DELETE CASCADE,
path TEXT NOT NULL,
content_hash TEXT NOT NULL REFERENCES blobs(content_hash),
upstream_etag TEXT DEFAULT '',
upstream_last_modified TIMESTAMPTZ,
first_seen_at TIMESTAMPTZ DEFAULT NOW(),
last_fetched_at TIMESTAMPTZ DEFAULT NOW(),
last_accessed_at TIMESTAMPTZ DEFAULT NOW(),
fetch_count BIGINT DEFAULT 1,
access_count BIGINT DEFAULT 1,
UNIQUE(remote_name, path)
);
CREATE INDEX IF NOT EXISTS idx_artifacts_remote ON artifacts(remote_name);
CREATE INDEX IF NOT EXISTS idx_artifacts_last_accessed ON artifacts(last_accessed_at);
CREATE TABLE IF NOT EXISTS local_files (
id BIGSERIAL PRIMARY KEY,
repo_name TEXT NOT NULL,
file_path TEXT NOT NULL,
content_hash TEXT NOT NULL REFERENCES blobs(content_hash),
created_at TIMESTAMPTZ DEFAULT NOW(),
UNIQUE(repo_name, file_path)
);
CREATE TABLE IF NOT EXISTS access_log (
id BIGSERIAL PRIMARY KEY,
remote_name TEXT NOT NULL,
path TEXT NOT NULL,
cache_hit BOOLEAN NOT NULL,
size_bytes BIGINT DEFAULT 0,
upstream_ms INTEGER DEFAULT 0,
client_ip TEXT DEFAULT '',
created_at TIMESTAMPTZ DEFAULT NOW()
);
CREATE INDEX IF NOT EXISTS idx_access_log_remote_time ON access_log(remote_name, created_at);
ALTER TABLE remotes ADD COLUMN IF NOT EXISTS repo_type TEXT DEFAULT 'remote';
CREATE TABLE IF NOT EXISTS rpm_metadata (
id BIGSERIAL PRIMARY KEY,
repo_name TEXT NOT NULL,
file_path TEXT NOT NULL,
content_hash TEXT NOT NULL,
name TEXT NOT NULL,
epoch INTEGER DEFAULT 0,
version TEXT NOT NULL,
release TEXT NOT NULL,
arch TEXT NOT NULL,
summary TEXT DEFAULT '',
description TEXT DEFAULT '',
rpm_size BIGINT DEFAULT 0,
installed_size BIGINT DEFAULT 0,
license TEXT DEFAULT '',
vendor TEXT DEFAULT '',
build_group TEXT DEFAULT '',
build_host TEXT DEFAULT '',
source_rpm TEXT DEFAULT '',
url TEXT DEFAULT '',
packager TEXT DEFAULT '',
requires JSONB DEFAULT '[]',
provides JSONB DEFAULT '[]',
files JSONB DEFAULT '[]',
changelogs JSONB DEFAULT '[]',
created_at TIMESTAMPTZ DEFAULT NOW(),
UNIQUE(repo_name, file_path)
);
CREATE INDEX IF NOT EXISTS idx_rpm_metadata_repo ON rpm_metadata(repo_name);
`)
return err
}
-99
View File
@@ -1,99 +0,0 @@
package database
import (
"context"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
const remoteCols = `name, package_type, repo_type, base_url, description, username, password,
immutable_ttl, mutable_ttl, check_mutable,
patterns, blocklist, mutable_patterns, immutable_patterns,
ban_tags_enabled, ban_tags,
quarantine_enabled, quarantine_days, stale_on_error,
releases_remote, managed_by, created_at, updated_at`
func scanRemote(scanner interface{ Scan(...any) error }, r *models.Remote) error {
return scanner.Scan(
&r.Name, &r.PackageType, &r.RepoType, &r.BaseURL, &r.Description, &r.Username, &r.Password,
&r.ImmutableTTL, &r.MutableTTL, &r.CheckMutable,
&r.Patterns, &r.Blocklist, &r.MutablePatterns, &r.ImmutablePatterns,
&r.BanTagsEnabled, &r.BanTags,
&r.QuarantineEnabled, &r.QuarantineDays, &r.StaleOnError,
&r.ReleasesRemote, &r.ManagedBy, &r.CreatedAt, &r.UpdatedAt,
)
}
func (db *DB) GetRemote(ctx context.Context, name string) (*models.Remote, error) {
row := db.Pool.QueryRow(ctx, `SELECT `+remoteCols+` FROM remotes WHERE name = $1`, name)
var r models.Remote
if err := scanRemote(row, &r); err != nil {
return nil, err
}
return &r, nil
}
func (db *DB) ListRemotes(ctx context.Context) ([]models.Remote, error) {
rows, err := db.Pool.Query(ctx, `SELECT `+remoteCols+` FROM remotes ORDER BY name`)
if err != nil {
return nil, err
}
defer rows.Close()
var remotes []models.Remote
for rows.Next() {
var r models.Remote
if err := scanRemote(rows, &r); err != nil {
return nil, err
}
remotes = append(remotes, r)
}
return remotes, rows.Err()
}
func (db *DB) CreateRemote(ctx context.Context, r *models.Remote) error {
_, err := db.Pool.Exec(ctx, `
INSERT INTO remotes (
name, package_type, repo_type, base_url, description, username, password,
immutable_ttl, mutable_ttl, check_mutable,
patterns, blocklist, mutable_patterns, immutable_patterns,
ban_tags_enabled, ban_tags,
quarantine_enabled, quarantine_days, stale_on_error,
releases_remote, managed_by
) VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19,$20,$21)
`,
r.Name, r.PackageType, r.RepoType, r.BaseURL, r.Description, r.Username, r.Password,
r.ImmutableTTL, r.MutableTTL, r.CheckMutable,
r.Patterns, r.Blocklist, r.MutablePatterns, r.ImmutablePatterns,
r.BanTagsEnabled, r.BanTags,
r.QuarantineEnabled, r.QuarantineDays, r.StaleOnError,
r.ReleasesRemote, r.ManagedBy,
)
return err
}
func (db *DB) UpdateRemote(ctx context.Context, r *models.Remote) error {
_, err := db.Pool.Exec(ctx, `
UPDATE remotes SET
package_type=$2, repo_type=$3, base_url=$4, description=$5, username=$6, password=$7,
immutable_ttl=$8, mutable_ttl=$9, check_mutable=$10,
patterns=$11, blocklist=$12, mutable_patterns=$13, immutable_patterns=$14,
ban_tags_enabled=$15, ban_tags=$16,
quarantine_enabled=$17, quarantine_days=$18, stale_on_error=$19,
releases_remote=$20, managed_by=$21, updated_at=NOW()
WHERE name=$1
`,
r.Name, r.PackageType, r.RepoType, r.BaseURL, r.Description, r.Username, r.Password,
r.ImmutableTTL, r.MutableTTL, r.CheckMutable,
r.Patterns, r.Blocklist, r.MutablePatterns, r.ImmutablePatterns,
r.BanTagsEnabled, r.BanTags,
r.QuarantineEnabled, r.QuarantineDays, r.StaleOnError,
r.ReleasesRemote, r.ManagedBy,
)
return err
}
func (db *DB) DeleteRemote(ctx context.Context, name string) error {
_, err := db.Pool.Exec(ctx, `DELETE FROM remotes WHERE name = $1`, name)
return err
}
-129
View File
@@ -1,129 +0,0 @@
package database
import (
"context"
"encoding/json"
"git.unkin.net/unkin/artifactapi/internal/provider"
)
func (db *DB) InsertRPMMetadata(ctx context.Context, meta *provider.RPMMetadata) error {
requiresJSON, _ := json.Marshal(meta.Requires)
providesJSON, _ := json.Marshal(meta.Provides)
filesJSON, _ := json.Marshal(meta.Files)
changelogsJSON, _ := json.Marshal(meta.Changelogs)
_, err := db.Pool.Exec(ctx, `
INSERT INTO rpm_metadata (
repo_name, file_path, content_hash,
name, epoch, version, release, arch,
summary, description, rpm_size, installed_size,
license, vendor, build_group, build_host, source_rpm, url, packager,
requires, provides, files, changelogs
) VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19,$20,$21,$22,$23)
ON CONFLICT (repo_name, file_path) DO NOTHING
`,
meta.RepoName, meta.FilePath, meta.ContentHash,
meta.Name, meta.Epoch, meta.Version, meta.Release, meta.Arch,
meta.Summary, meta.Description, meta.RPMSize, meta.InstalledSize,
meta.License, meta.Vendor, meta.Group, meta.BuildHost, meta.SourceRPM, meta.URL, meta.Packager,
requiresJSON, providesJSON, filesJSON, changelogsJSON,
)
return err
}
type RPMMetadataRow struct {
RepoName string
FilePath string
ContentHash string
Name string
Epoch int
Version string
Release string
Arch string
Summary string
Description string
RPMSize int64
InstalledSize int64
License string
Vendor string
Group string
BuildHost string
SourceRPM string
URL string
Packager string
Requires json.RawMessage
Provides json.RawMessage
Files json.RawMessage
Changelogs json.RawMessage
}
func (db *DB) ListRPMMetadataEntries(ctx context.Context, repoName string) ([]provider.RPMMetadata, error) {
rows, err := db.ListRPMMetadata(ctx, repoName)
if err != nil {
return nil, err
}
result := make([]provider.RPMMetadata, len(rows))
for i, r := range rows {
meta := provider.RPMMetadata{
RepoName: r.RepoName,
FilePath: r.FilePath,
ContentHash: r.ContentHash,
Name: r.Name,
Epoch: r.Epoch,
Version: r.Version,
Release: r.Release,
Arch: r.Arch,
Summary: r.Summary,
Description: r.Description,
RPMSize: r.RPMSize,
InstalledSize: r.InstalledSize,
License: r.License,
Vendor: r.Vendor,
Group: r.Group,
BuildHost: r.BuildHost,
SourceRPM: r.SourceRPM,
URL: r.URL,
Packager: r.Packager,
}
json.Unmarshal(r.Requires, &meta.Requires)
json.Unmarshal(r.Provides, &meta.Provides)
json.Unmarshal(r.Files, &meta.Files)
json.Unmarshal(r.Changelogs, &meta.Changelogs)
result[i] = meta
}
return result, nil
}
func (db *DB) ListRPMMetadata(ctx context.Context, repoName string) ([]RPMMetadataRow, error) {
rows, err := db.Pool.Query(ctx, `
SELECT repo_name, file_path, content_hash,
name, epoch, version, release, arch,
summary, description, rpm_size, installed_size,
license, vendor, build_group, build_host, source_rpm, url, packager,
requires, provides, files, changelogs
FROM rpm_metadata
WHERE repo_name = $1
ORDER BY name, epoch, version, release, arch
`, repoName)
if err != nil {
return nil, err
}
defer rows.Close()
var result []RPMMetadataRow
for rows.Next() {
var r RPMMetadataRow
if err := rows.Scan(
&r.RepoName, &r.FilePath, &r.ContentHash,
&r.Name, &r.Epoch, &r.Version, &r.Release, &r.Arch,
&r.Summary, &r.Description, &r.RPMSize, &r.InstalledSize,
&r.License, &r.Vendor, &r.Group, &r.BuildHost, &r.SourceRPM, &r.URL, &r.Packager,
&r.Requires, &r.Provides, &r.Files, &r.Changelogs,
); err != nil {
return nil, err
}
result = append(result, r)
}
return result, rows.Err()
}
-143
View File
@@ -1,143 +0,0 @@
package database
import (
"context"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func (db *DB) GetOverviewStats(ctx context.Context) (*models.OverviewStats, error) {
var stats models.OverviewStats
err := db.Pool.QueryRow(ctx, `SELECT COUNT(*) FROM remotes`).Scan(&stats.TotalRemotes)
if err != nil {
return nil, err
}
err = db.Pool.QueryRow(ctx, `SELECT COALESCE(COUNT(*), 0), COALESCE(SUM(b.size_bytes), 0)
FROM artifacts a JOIN blobs b ON a.content_hash = b.content_hash`).
Scan(&stats.TotalObjects, &stats.TotalBytes)
if err != nil {
return nil, err
}
err = db.Pool.QueryRow(ctx, `
SELECT COALESCE(
(SELECT COUNT(*) FROM artifacts) - (SELECT COUNT(DISTINCT content_hash) FROM artifacts),
0
)`).Scan(&stats.TotalBlobsDeduped)
if err != nil {
return nil, err
}
return &stats, nil
}
type RemoteStatRow struct {
Name string `json:"name"`
ObjectCount int64 `json:"object_count"`
TotalBytes int64 `json:"total_bytes"`
Requests30d int64 `json:"requests_30d"`
}
func (db *DB) GetTopRemotes(ctx context.Context, limit int) ([]RemoteStatRow, error) {
rows, err := db.Pool.Query(ctx, `
SELECT r.name,
COALESCE(a.cnt, 0) AS object_count,
COALESCE(a.total_bytes, 0) AS total_bytes,
COALESCE(l.req_count, 0) AS requests_30d
FROM remotes r
LEFT JOIN (
SELECT remote_name, COUNT(*) AS cnt, SUM(b.size_bytes) AS total_bytes
FROM artifacts a JOIN blobs b ON a.content_hash = b.content_hash
GROUP BY remote_name
) a ON r.name = a.remote_name
LEFT JOIN (
SELECT remote_name, COUNT(*) AS req_count
FROM access_log
WHERE created_at > NOW() - INTERVAL '30 days'
GROUP BY remote_name
) l ON r.name = l.remote_name
ORDER BY COALESCE(a.total_bytes, 0) DESC
LIMIT $1
`, limit)
if err != nil {
return nil, err
}
defer rows.Close()
var result []RemoteStatRow
for rows.Next() {
var r RemoteStatRow
if err := rows.Scan(&r.Name, &r.ObjectCount, &r.TotalBytes, &r.Requests30d); err != nil {
return nil, err
}
result = append(result, r)
}
return result, rows.Err()
}
type FileStatRow struct {
RemoteName string `json:"remote_name"`
Path string `json:"path"`
AccessCount int64 `json:"access_count"`
SizeBytes int64 `json:"size_bytes"`
}
func (db *DB) GetTopFilesByHits(ctx context.Context, limit int) ([]FileStatRow, error) {
rows, err := db.Pool.Query(ctx, `
SELECT a.remote_name, a.path, a.access_count, b.size_bytes
FROM artifacts a
JOIN blobs b ON a.content_hash = b.content_hash
ORDER BY a.access_count DESC
LIMIT $1
`, limit)
if err != nil {
return nil, err
}
defer rows.Close()
var result []FileStatRow
for rows.Next() {
var r FileStatRow
if err := rows.Scan(&r.RemoteName, &r.Path, &r.AccessCount, &r.SizeBytes); err != nil {
return nil, err
}
result = append(result, r)
}
return result, rows.Err()
}
type BandwidthStatRow struct {
RemoteName string `json:"remote_name"`
Path string `json:"path"`
Bandwidth int64 `json:"bandwidth"`
Requests int64 `json:"requests"`
}
func (db *DB) GetTopFilesByBandwidth(ctx context.Context, limit int) ([]BandwidthStatRow, error) {
rows, err := db.Pool.Query(ctx, `
SELECT remote_name, path,
COALESCE(SUM(size_bytes), 0) AS bandwidth,
COUNT(*) AS requests
FROM access_log
WHERE created_at > NOW() - INTERVAL '30 days'
GROUP BY remote_name, path
ORDER BY bandwidth DESC
LIMIT $1
`, limit)
if err != nil {
return nil, err
}
defer rows.Close()
var result []BandwidthStatRow
for rows.Next() {
var r BandwidthStatRow
if err := rows.Scan(&r.RemoteName, &r.Path, &r.Bandwidth, &r.Requests); err != nil {
return nil, err
}
result = append(result, r)
}
return result, rows.Err()
}
-64
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@@ -1,64 +0,0 @@
package database
import (
"context"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func (db *DB) GetVirtual(ctx context.Context, name string) (*models.Virtual, error) {
row := db.Pool.QueryRow(ctx, `
SELECT name, package_type, description, members, managed_by, created_at, updated_at
FROM virtuals WHERE name = $1
`, name)
var v models.Virtual
err := row.Scan(&v.Name, &v.PackageType, &v.Description, &v.Members, &v.ManagedBy, &v.CreatedAt, &v.UpdatedAt)
if err != nil {
return nil, err
}
return &v, nil
}
func (db *DB) ListVirtuals(ctx context.Context) ([]models.Virtual, error) {
rows, err := db.Pool.Query(ctx, `
SELECT name, package_type, description, members, managed_by, created_at, updated_at
FROM virtuals ORDER BY name
`)
if err != nil {
return nil, err
}
defer rows.Close()
var virtuals []models.Virtual
for rows.Next() {
var v models.Virtual
if err := rows.Scan(&v.Name, &v.PackageType, &v.Description, &v.Members, &v.ManagedBy, &v.CreatedAt, &v.UpdatedAt); err != nil {
return nil, err
}
virtuals = append(virtuals, v)
}
return virtuals, rows.Err()
}
func (db *DB) CreateVirtual(ctx context.Context, v *models.Virtual) error {
_, err := db.Pool.Exec(ctx, `
INSERT INTO virtuals (name, package_type, description, members, managed_by)
VALUES ($1, $2, $3, $4, $5)
`, v.Name, v.PackageType, v.Description, v.Members, v.ManagedBy)
return err
}
func (db *DB) UpdateVirtual(ctx context.Context, v *models.Virtual) error {
_, err := db.Pool.Exec(ctx, `
UPDATE virtuals SET
package_type=$2, description=$3, members=$4, managed_by=$5, updated_at=NOW()
WHERE name=$1
`, v.Name, v.PackageType, v.Description, v.Members, v.ManagedBy)
return err
}
func (db *DB) DeleteVirtual(ctx context.Context, name string) error {
_, err := db.Pool.Exec(ctx, `DELETE FROM virtuals WHERE name = $1`, name)
return err
}
-67
View File
@@ -1,67 +0,0 @@
package gc
import (
"context"
"log/slog"
"time"
"git.unkin.net/unkin/artifactapi/internal/database"
"git.unkin.net/unkin/artifactapi/internal/storage"
)
type Collector struct {
db *database.DB
store *storage.S3
interval time.Duration
}
func New(db *database.DB, store *storage.S3, interval time.Duration) *Collector {
return &Collector{db: db, store: store, interval: interval}
}
func (c *Collector) Run(ctx context.Context) {
slog.Info("gc started", "interval", c.interval)
ticker := time.NewTicker(c.interval)
defer ticker.Stop()
for {
select {
case <-ctx.Done():
slog.Info("gc stopped")
return
case <-ticker.C:
c.sweep(ctx)
}
}
}
func (c *Collector) sweep(ctx context.Context) {
start := time.Now()
orphaned, err := c.db.FindOrphanedBlobs(ctx)
if err != nil {
slog.Error("gc: find orphaned blobs", "error", err)
return
}
deleted := 0
for _, blob := range orphaned {
if err := c.store.Delete(ctx, blob.S3Key); err != nil {
slog.Warn("gc: delete s3 object", "key", blob.S3Key, "error", err)
continue
}
if err := c.db.DeleteBlob(ctx, blob.ContentHash); err != nil {
slog.Warn("gc: delete blob row", "hash", blob.ContentHash, "error", err)
continue
}
deleted++
}
if deleted > 0 || len(orphaned) > 0 {
slog.Info("gc sweep complete",
"orphaned_found", len(orphaned),
"deleted", deleted,
"duration_ms", time.Since(start).Milliseconds(),
)
}
}
-15
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@@ -1,15 +0,0 @@
package gc_test
import (
"testing"
"time"
"git.unkin.net/unkin/artifactapi/internal/gc"
)
func TestNew(t *testing.T) {
c := gc.New(nil, nil, 1*time.Hour)
if c == nil {
t.Fatal("expected non-nil collector")
}
}
-48
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@@ -1,48 +0,0 @@
package alpine
import (
"context"
"net/http"
"strings"
"git.unkin.net/unkin/artifactapi/internal/auth"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func init() {
provider.Register(&Provider{})
}
type Provider struct{}
func (p *Provider) Type() models.PackageType { return models.PackageAlpine }
func (p *Provider) Classify(path string) provider.Mutability {
if strings.HasSuffix(path, "APKINDEX.tar.gz") {
return provider.Mutable
}
return provider.Immutable
}
func (p *Provider) ContentType(path string) string {
if strings.HasSuffix(path, ".apk") {
return "application/vnd.android.package-archive"
}
if strings.HasSuffix(path, ".tar.gz") {
return "application/gzip"
}
return "application/octet-stream"
}
func (p *Provider) UpstreamURL(remote models.Remote, path string) string {
return strings.TrimRight(remote.BaseURL, "/") + "/" + strings.TrimLeft(path, "/")
}
func (p *Provider) RewriteResponse(_ []byte, _ models.Remote, _ string) ([]byte, error) {
return nil, nil
}
func (p *Provider) AuthHeaders(_ context.Context, remote models.Remote) (http.Header, error) {
return auth.BasicHeaders(remote), nil
}
-62
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@@ -1,62 +0,0 @@
package docker
import (
"context"
"encoding/base64"
"net/http"
"regexp"
"strings"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func init() {
provider.Register(&Provider{})
}
var (
tagManifestRe = regexp.MustCompile(`/manifests/[^/]+$`)
digestManifestRe = regexp.MustCompile(`/manifests/sha256:[0-9a-fA-F]+$`)
tagsListRe = regexp.MustCompile(`/tags/list$`)
)
type Provider struct{}
func (p *Provider) Type() models.PackageType { return models.PackageDocker }
func (p *Provider) Classify(path string) provider.Mutability {
if tagsListRe.MatchString(path) {
return provider.Mutable
}
if tagManifestRe.MatchString(path) && !digestManifestRe.MatchString(path) {
return provider.Mutable
}
return provider.Immutable
}
func (p *Provider) ContentType(path string) string {
if strings.Contains(path, "/blobs/") {
return "application/octet-stream"
}
if strings.Contains(path, "/manifests/") {
return "application/vnd.docker.distribution.manifest.v2+json"
}
return "application/json"
}
func (p *Provider) UpstreamURL(remote models.Remote, path string) string {
return strings.TrimRight(remote.BaseURL, "/") + "/v2/" + strings.TrimLeft(path, "/")
}
func (p *Provider) RewriteResponse(_ []byte, _ models.Remote, _ string) ([]byte, error) {
return nil, nil
}
func (p *Provider) AuthHeaders(_ context.Context, remote models.Remote) (http.Header, error) {
h := http.Header{}
if remote.Username != "" && remote.Password != "" {
h.Set("Authorization", "Basic "+base64.StdEncoding.EncodeToString([]byte(remote.Username+":"+remote.Password)))
}
return h, nil
}
-54
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@@ -1,54 +0,0 @@
package docker_test
import (
"testing"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/internal/provider/docker"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func TestProvider_Type(t *testing.T) {
p := &docker.Provider{}
if p.Type() != models.PackageDocker {
t.Errorf("expected docker, got %q", p.Type())
}
}
func TestProvider_Classify(t *testing.T) {
p := &docker.Provider{}
tests := []struct {
path string
want provider.Mutability
}{
{"library/nginx/manifests/latest", provider.Mutable},
{"library/nginx/manifests/v1.25", provider.Mutable},
{"library/nginx/manifests/sha256:abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890", provider.Immutable},
{"library/nginx/tags/list", provider.Mutable},
{"library/nginx/blobs/sha256:abc123", provider.Immutable},
}
for _, tt := range tests {
if got := p.Classify(tt.path); got != tt.want {
t.Errorf("Classify(%q) = %v, want %v", tt.path, got, tt.want)
}
}
}
func TestProvider_UpstreamURL(t *testing.T) {
p := &docker.Provider{}
got := p.UpstreamURL(models.Remote{BaseURL: "https://registry-1.docker.io"}, "library/nginx/manifests/latest")
want := "https://registry-1.docker.io/v2/library/nginx/manifests/latest"
if got != want {
t.Errorf("got %q, want %q", got, want)
}
}
func TestProvider_ContentType(t *testing.T) {
p := &docker.Provider{}
if p.ContentType("x/blobs/sha256:abc") != "application/octet-stream" {
t.Error("blobs should be octet-stream")
}
if p.ContentType("x/manifests/latest") != "application/vnd.docker.distribution.manifest.v2+json" {
t.Error("manifests should be manifest type")
}
}
-68
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@@ -1,68 +0,0 @@
package generic
import (
"context"
"encoding/base64"
"net/http"
"path"
"strings"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func init() {
provider.Register(&Provider{})
}
type Provider struct{}
func (p *Provider) Type() models.PackageType { return models.PackageGeneric }
func (p *Provider) Classify(_ string) provider.Mutability {
return provider.Immutable
}
var contentTypeMap = map[string]string{
".tar.gz": "application/gzip",
".tgz": "application/gzip",
".gz": "application/gzip",
".zip": "application/zip",
".whl": "application/zip",
".exe": "application/x-msdownload",
".rpm": "application/x-rpm",
".xml": "application/xml",
".yaml": "text/yaml",
".yml": "text/yaml",
".json": "application/json",
".sig": "application/octet-stream",
}
func (p *Provider) ContentType(filePath string) string {
lower := strings.ToLower(filePath)
if strings.HasSuffix(lower, ".tar.gz") {
return "application/gzip"
}
ext := path.Ext(lower)
if ct, ok := contentTypeMap[ext]; ok {
return ct
}
return "application/octet-stream"
}
func (p *Provider) UpstreamURL(remote models.Remote, reqPath string) string {
base := strings.TrimRight(remote.BaseURL, "/")
return base + "/" + strings.TrimLeft(reqPath, "/")
}
func (p *Provider) RewriteResponse(_ []byte, _ models.Remote, _ string) ([]byte, error) {
return nil, nil
}
func (p *Provider) AuthHeaders(_ context.Context, remote models.Remote) (http.Header, error) {
h := http.Header{}
if remote.Username != "" {
h.Set("Authorization", "Basic "+base64.StdEncoding.EncodeToString([]byte(remote.Username+":"+remote.Password)))
}
return h, nil
}
-69
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@@ -1,69 +0,0 @@
package generic_test
import (
"context"
"testing"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/internal/provider/generic"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func TestProvider_Type(t *testing.T) {
p := &generic.Provider{}
if p.Type() != models.PackageGeneric {
t.Errorf("expected generic, got %q", p.Type())
}
}
func TestProvider_Classify_AllImmutable(t *testing.T) {
p := &generic.Provider{}
paths := []string{"file.tar.gz", "path/to/binary", "index.html", "data.json"}
for _, path := range paths {
if p.Classify(path) != provider.Immutable {
t.Errorf("generic should classify %q as immutable", path)
}
}
}
func TestProvider_ContentType(t *testing.T) {
p := &generic.Provider{}
tests := []struct{ path, want string }{
{"file.tar.gz", "application/gzip"},
{"file.tgz", "application/gzip"},
{"file.zip", "application/zip"},
{"file.rpm", "application/x-rpm"},
{"file.json", "application/json"},
{"file.unknown", "application/octet-stream"},
}
for _, tt := range tests {
if got := p.ContentType(tt.path); got != tt.want {
t.Errorf("ContentType(%q) = %q, want %q", tt.path, got, tt.want)
}
}
}
func TestProvider_UpstreamURL(t *testing.T) {
p := &generic.Provider{}
got := p.UpstreamURL(models.Remote{BaseURL: "https://example.com/repo"}, "path/to/file.tar.gz")
want := "https://example.com/repo/path/to/file.tar.gz"
if got != want {
t.Errorf("got %q, want %q", got, want)
}
}
func TestProvider_AuthHeaders_BasicAuth(t *testing.T) {
p := &generic.Provider{}
h, _ := p.AuthHeaders(context.Background(), models.Remote{Username: "user", Password: "pass"})
if h.Get("Authorization") != "Basic dXNlcjpwYXNz" {
t.Errorf("unexpected auth header: %q", h.Get("Authorization"))
}
}
func TestProvider_AuthHeaders_NoAuth(t *testing.T) {
p := &generic.Provider{}
h, _ := p.AuthHeaders(context.Background(), models.Remote{})
if h.Get("Authorization") != "" {
t.Error("expected no auth header")
}
}
-54
View File
@@ -1,54 +0,0 @@
package goproxy
import (
"context"
"net/http"
"strings"
"git.unkin.net/unkin/artifactapi/internal/auth"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func init() {
provider.Register(&Provider{})
}
type Provider struct{}
func (p *Provider) Type() models.PackageType { return models.PackageGoProxy }
func (p *Provider) Classify(path string) provider.Mutability {
if strings.HasSuffix(path, "/@v/list") || strings.HasSuffix(path, "/@latest") {
return provider.Mutable
}
return provider.Immutable
}
func (p *Provider) ContentType(path string) string {
if strings.HasSuffix(path, ".zip") {
return "application/zip"
}
if strings.HasSuffix(path, ".mod") {
return "text/plain"
}
if strings.HasSuffix(path, ".info") {
return "application/json"
}
if strings.HasSuffix(path, "/list") {
return "text/plain"
}
return "application/octet-stream"
}
func (p *Provider) UpstreamURL(remote models.Remote, path string) string {
return strings.TrimRight(remote.BaseURL, "/") + "/" + strings.TrimLeft(path, "/")
}
func (p *Provider) RewriteResponse(_ []byte, _ models.Remote, _ string) ([]byte, error) {
return nil, nil
}
func (p *Provider) AuthHeaders(_ context.Context, remote models.Remote) (http.Header, error) {
return auth.BasicHeaders(remote), nil
}
-50
View File
@@ -1,50 +0,0 @@
package goproxy_test
import (
"testing"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/internal/provider/goproxy"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func TestProvider_Type(t *testing.T) {
p := &goproxy.Provider{}
if p.Type() != models.PackageGoProxy {
t.Errorf("expected goproxy, got %q", p.Type())
}
}
func TestProvider_Classify(t *testing.T) {
p := &goproxy.Provider{}
tests := []struct {
path string
want provider.Mutability
}{
{"golang.org/x/net/@v/list", provider.Mutable},
{"golang.org/x/net/@latest", provider.Mutable},
{"golang.org/x/net/@v/v0.1.0.info", provider.Immutable},
{"golang.org/x/net/@v/v0.1.0.mod", provider.Immutable},
{"golang.org/x/net/@v/v0.1.0.zip", provider.Immutable},
}
for _, tt := range tests {
if got := p.Classify(tt.path); got != tt.want {
t.Errorf("Classify(%q) = %v, want %v", tt.path, got, tt.want)
}
}
}
func TestProvider_ContentType(t *testing.T) {
p := &goproxy.Provider{}
tests := []struct{ path, want string }{
{"m/@v/v1.0.0.zip", "application/zip"},
{"m/@v/v1.0.0.mod", "text/plain"},
{"m/@v/v1.0.0.info", "application/json"},
{"m/@v/list", "text/plain"},
}
for _, tt := range tests {
if got := p.ContentType(tt.path); got != tt.want {
t.Errorf("ContentType(%q) = %q, want %q", tt.path, got, tt.want)
}
}
}
-58
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@@ -1,58 +0,0 @@
package helm
import (
"context"
"net/http"
"strings"
"git.unkin.net/unkin/artifactapi/internal/auth"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func init() {
provider.Register(&Provider{})
}
type Provider struct{}
func (p *Provider) Type() models.PackageType { return models.PackageHelm }
func (p *Provider) Classify(path string) provider.Mutability {
if strings.HasSuffix(path, "index.yaml") || strings.HasSuffix(path, "index.yml") {
return provider.Mutable
}
return provider.Immutable
}
func (p *Provider) ContentType(path string) string {
if strings.HasSuffix(path, ".tgz") || strings.HasSuffix(path, ".tar.gz") {
return "application/gzip"
}
if strings.HasSuffix(path, ".yaml") || strings.HasSuffix(path, ".yml") {
return "text/yaml"
}
return "application/octet-stream"
}
func (p *Provider) UpstreamURL(remote models.Remote, path string) string {
return strings.TrimRight(remote.BaseURL, "/") + "/" + strings.TrimLeft(path, "/")
}
func (p *Provider) RewriteResponse(body []byte, remote models.Remote, proxyBaseURL string) ([]byte, error) {
if proxyBaseURL == "" {
return nil, nil
}
content := string(body)
baseURL := strings.TrimRight(remote.BaseURL, "/")
proxyURL := strings.TrimRight(proxyBaseURL, "/") + "/api/v1/remote/" + remote.Name
rewritten := strings.ReplaceAll(content, baseURL, proxyURL)
if rewritten == content {
return nil, nil
}
return []byte(rewritten), nil
}
func (p *Provider) AuthHeaders(_ context.Context, remote models.Remote) (http.Header, error) {
return auth.BasicHeaders(remote), nil
}
-51
View File
@@ -1,51 +0,0 @@
package helm_test
import (
"strings"
"testing"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/internal/provider/helm"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func TestProvider_Type(t *testing.T) {
p := &helm.Provider{}
if p.Type() != models.PackageHelm {
t.Errorf("expected helm, got %q", p.Type())
}
}
func TestProvider_Classify(t *testing.T) {
p := &helm.Provider{}
tests := []struct {
path string
want provider.Mutability
}{
{"index.yaml", provider.Mutable},
{"index.yml", provider.Mutable},
{"chart-1.0.tgz", provider.Immutable},
{"charts/nginx-1.0.tgz", provider.Immutable},
}
for _, tt := range tests {
if got := p.Classify(tt.path); got != tt.want {
t.Errorf("Classify(%q) = %v, want %v", tt.path, got, tt.want)
}
}
}
func TestProvider_RewriteResponse(t *testing.T) {
p := &helm.Provider{}
body := []byte("urls:\n- https://charts.example.com/chart-1.0.tgz")
remote := models.Remote{Name: "helm-test", BaseURL: "https://charts.example.com"}
rewritten, err := p.RewriteResponse(body, remote, "https://proxy.example.com")
if err != nil {
t.Fatal(err)
}
if rewritten == nil {
t.Fatal("expected rewrite")
}
if !strings.Contains(string(rewritten), "proxy.example.com/api/v1/remote/helm-test") {
t.Errorf("expected proxy URL in body: %s", rewritten)
}
}
-56
View File
@@ -1,56 +0,0 @@
package npm
import (
"context"
"encoding/json"
"net/http"
"strings"
"git.unkin.net/unkin/artifactapi/internal/auth"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func init() {
provider.Register(&Provider{})
}
type Provider struct{}
func (p *Provider) Type() models.PackageType { return models.PackageNPM }
func (p *Provider) Classify(path string) provider.Mutability {
if strings.HasSuffix(path, ".tgz") {
return provider.Immutable
}
return provider.Mutable
}
func (p *Provider) ContentType(path string) string {
if strings.HasSuffix(path, ".tgz") {
return "application/gzip"
}
return "application/json"
}
func (p *Provider) UpstreamURL(remote models.Remote, path string) string {
return strings.TrimRight(remote.BaseURL, "/") + "/" + strings.TrimLeft(path, "/")
}
func (p *Provider) RewriteResponse(body []byte, remote models.Remote, proxyBaseURL string) ([]byte, error) {
if proxyBaseURL == "" || !json.Valid(body) {
return nil, nil
}
content := string(body)
baseURL := strings.TrimRight(remote.BaseURL, "/")
proxyURL := strings.TrimRight(proxyBaseURL, "/") + "/api/v1/remote/" + remote.Name
rewritten := strings.ReplaceAll(content, baseURL, proxyURL)
if rewritten == content {
return nil, nil
}
return []byte(rewritten), nil
}
func (p *Provider) AuthHeaders(_ context.Context, remote models.Remote) (http.Header, error) {
return auth.BasicHeaders(remote), nil
}
-134
View File
@@ -1,134 +0,0 @@
package provider
import (
"context"
"fmt"
"io"
"net/http"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
type Mutability int
const (
Immutable Mutability = iota
Mutable
)
type Provider interface {
Type() models.PackageType
Classify(path string) Mutability
ContentType(path string) string
UpstreamURL(remote models.Remote, path string) string
RewriteResponse(body []byte, remote models.Remote, proxyBaseURL string) ([]byte, error)
AuthHeaders(ctx context.Context, remote models.Remote) (http.Header, error)
}
type FileEntry struct {
FilePath string
ContentHash string
}
type FileStore interface {
ListFilesByPrefix(ctx context.Context, repoName, prefix string) ([]FileEntry, error)
ListPackages(ctx context.Context, repoName string) ([]string, error)
}
type LocalUploader interface {
ValidateUpload(filePath string) (storagePath, contentType string, err error)
UploadResponse(storagePath, contentHash string, sizeBytes int64) map[string]any
}
type LocalIndexer interface {
ServeLocalIndex(w http.ResponseWriter, r *http.Request, files FileStore, repoName, path string) bool
GenerateLocalIndex(ctx context.Context, files FileStore, repoName, path string) ([]byte, error)
}
type BlobReader interface {
Download(ctx context.Context, key string) (io.ReadCloser, int64, error)
}
type PostUploadHook interface {
AfterUpload(ctx context.Context, repoName, storagePath, contentHash string, blobs BlobReader, db MetadataStore)
}
type MetadataStore interface {
InsertRPMMetadata(ctx context.Context, meta *RPMMetadata) error
}
type RPMMetadataReader interface {
ListRPMMetadataEntries(ctx context.Context, repoName string) ([]RPMMetadata, error)
}
type RPMMetadata struct {
RepoName string
FilePath string
ContentHash string
Name string
Epoch int
Version string
Release string
Arch string
Summary string
Description string
RPMSize int64
InstalledSize int64
License string
Vendor string
Group string
BuildHost string
SourceRPM string
URL string
Packager string
Requires []RPMDep
Provides []RPMDep
Files []RPMFile
Changelogs []RPMChangelog
}
type RPMDep struct {
Name string `json:"name"`
Flags string `json:"flags,omitempty"`
Epoch string `json:"epoch,omitempty"`
Version string `json:"version,omitempty"`
Release string `json:"release,omitempty"`
}
type RPMFile struct {
Path string `json:"path"`
Type string `json:"type,omitempty"`
}
type RPMChangelog struct {
Author string `json:"author"`
Date int64 `json:"date"`
Text string `json:"text"`
}
type IndexMerger interface {
MergeIndexes(members []MemberIndex, proxyBaseURL string) ([]byte, error)
}
type MemberIndex struct {
RemoteName string
Body []byte
}
var registry = map[models.PackageType]Provider{}
func Register(p Provider) {
registry[p.Type()] = p
}
func Get(t models.PackageType) (Provider, error) {
p, ok := registry[t]
if !ok {
return nil, fmt.Errorf("no provider registered for package type %q", t)
}
return p, nil
}
func All() map[models.PackageType]Provider {
return registry
}
-56
View File
@@ -1,56 +0,0 @@
package puppet
import (
"context"
"net/http"
"strings"
"git.unkin.net/unkin/artifactapi/internal/auth"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func init() {
provider.Register(&Provider{})
}
type Provider struct{}
func (p *Provider) Type() models.PackageType { return models.PackagePuppet }
func (p *Provider) Classify(path string) provider.Mutability {
if strings.HasPrefix(path, "v3/modules/") || strings.HasPrefix(path, "v3/releases") {
return provider.Mutable
}
return provider.Immutable
}
func (p *Provider) ContentType(path string) string {
if strings.HasSuffix(path, ".tar.gz") {
return "application/gzip"
}
if strings.HasPrefix(path, "v3/") {
return "application/json"
}
return "application/octet-stream"
}
func (p *Provider) UpstreamURL(remote models.Remote, path string) string {
return strings.TrimRight(remote.BaseURL, "/") + "/" + strings.TrimLeft(path, "/")
}
func (p *Provider) RewriteResponse(body []byte, remote models.Remote, proxyBaseURL string) ([]byte, error) {
if proxyBaseURL == "" {
return nil, nil
}
content := string(body)
proxyURL := strings.TrimRight(proxyBaseURL, "/") + "/api/v1/remote/" + remote.Name
content = strings.ReplaceAll(content, `"/v3/files/`, `"`+proxyURL+`/v3/files/`)
baseURL := strings.TrimRight(remote.BaseURL, "/")
content = strings.ReplaceAll(content, baseURL, proxyURL)
return []byte(content), nil
}
func (p *Provider) AuthHeaders(_ context.Context, remote models.Remote) (http.Header, error) {
return auth.BasicHeaders(remote), nil
}
-242
View File
@@ -1,242 +0,0 @@
package pypi
import (
"context"
"fmt"
"io"
"net/http"
"regexp"
"strings"
"git.unkin.net/unkin/artifactapi/internal/auth"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func init() {
provider.Register(&Provider{})
}
var fileRe = regexp.MustCompile(`^[a-zA-Z0-9][a-zA-Z0-9._-]*\.(whl|tar\.gz|zip)$`)
var normalizeRe = regexp.MustCompile(`[-_.]+`)
type Provider struct{}
func (p *Provider) Type() models.PackageType { return models.PackagePyPI }
func (p *Provider) Classify(path string) provider.Mutability {
if strings.Contains(path, "simple/") {
return provider.Mutable
}
return provider.Immutable
}
func (p *Provider) ContentType(path string) string {
lower := strings.ToLower(path)
if strings.HasSuffix(lower, ".whl") || strings.HasSuffix(lower, ".zip") {
return "application/zip"
}
if strings.HasSuffix(lower, ".tar.gz") {
return "application/gzip"
}
if strings.Contains(path, "simple/") {
return "text/html"
}
return "application/octet-stream"
}
func (p *Provider) UpstreamURL(remote models.Remote, path string) string {
if strings.HasPrefix(path, "simple/") {
return "https://pypi.org/" + path
}
return strings.TrimRight(remote.BaseURL, "/") + "/" + strings.TrimLeft(path, "/")
}
func (p *Provider) RewriteResponse(body []byte, remote models.Remote, proxyBaseURL string) ([]byte, error) {
if proxyBaseURL == "" {
return nil, nil
}
content := string(body)
proxyURL := strings.TrimRight(proxyBaseURL, "/") + "/api/v1/remote/" + remote.Name + "/"
content = strings.ReplaceAll(content, "https://files.pythonhosted.org/", proxyURL)
content = strings.ReplaceAll(content, "../../", proxyURL)
return []byte(content), nil
}
func (p *Provider) AuthHeaders(_ context.Context, remote models.Remote) (http.Header, error) {
return auth.BasicHeaders(remote), nil
}
func normalize(name string) string {
return strings.ToLower(normalizeRe.ReplaceAllString(name, "-"))
}
func packageFromWheel(filename string) string {
parts := strings.SplitN(filename, "-", 3)
if len(parts) < 2 {
return ""
}
return normalize(parts[0])
}
func packageFromSdist(filename string) string {
name := filename
for _, suffix := range []string{".tar.gz", ".zip"} {
if strings.HasSuffix(name, suffix) {
name = strings.TrimSuffix(name, suffix)
break
}
}
idx := strings.LastIndex(name, "-")
if idx <= 0 {
return ""
}
return normalize(name[:idx])
}
func (p *Provider) ValidateUpload(filePath string) (storagePath, contentType string, err error) {
filename := filePath
if idx := strings.LastIndex(filePath, "/"); idx >= 0 {
filename = filePath[idx+1:]
}
if !fileRe.MatchString(filename) {
return "", "", fmt.Errorf("filename %q must be a .whl, .tar.gz, or .zip file", filename)
}
var pkgName string
if strings.HasSuffix(filename, ".whl") {
pkgName = packageFromWheel(filename)
} else {
pkgName = packageFromSdist(filename)
}
if pkgName == "" {
return "", "", fmt.Errorf("cannot parse package name from %q", filename)
}
ct := "application/zip"
if strings.HasSuffix(filename, ".tar.gz") {
ct = "application/gzip"
}
return pkgName + "/" + filename, ct, nil
}
func (p *Provider) UploadResponse(storagePath, contentHash string, sizeBytes int64) map[string]any {
parts := strings.SplitN(storagePath, "/", 2)
filename := storagePath
if len(parts) == 2 {
filename = parts[1]
}
return map[string]any{
"package": parts[0],
"filename": filename,
"content_hash": contentHash,
"size_bytes": sizeBytes,
}
}
func (p *Provider) ServeLocalIndex(w http.ResponseWriter, r *http.Request, files provider.FileStore, repoName, path string) bool {
if path == "simple" || path == "simple/" {
p.servePackageList(w, r, files, repoName)
return true
}
if strings.HasPrefix(path, "simple/") {
pkg := strings.TrimPrefix(path, "simple/")
pkg = strings.TrimSuffix(pkg, "/")
if pkg != "" && !strings.Contains(pkg, "/") {
p.servePackageFiles(w, r, files, repoName, pkg)
return true
}
}
return false
}
func (p *Provider) GenerateLocalIndex(ctx context.Context, files provider.FileStore, repoName, path string) ([]byte, error) {
if !strings.HasPrefix(path, "simple/") {
return nil, fmt.Errorf("unsupported index path: %q", path)
}
pkg := strings.TrimPrefix(path, "simple/")
pkg = strings.TrimSuffix(pkg, "/")
if pkg == "" {
return p.generatePackageListHTML(ctx, files, repoName)
}
return p.generatePackageFilesHTML(ctx, files, repoName, pkg)
}
func (p *Provider) servePackageList(w http.ResponseWriter, r *http.Request, files provider.FileStore, repoName string) {
body, err := p.generatePackageListHTML(r.Context(), files, repoName)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.Header().Set("Content-Type", "text/html")
w.WriteHeader(http.StatusOK)
w.Write(body)
}
func (p *Provider) servePackageFiles(w http.ResponseWriter, r *http.Request, files provider.FileStore, repoName, packageName string) {
normalized := normalize(packageName)
prefix := normalized + "/"
entries, err := files.ListFilesByPrefix(r.Context(), repoName, prefix)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
if len(entries) == 0 {
http.Error(w, "not found", http.StatusNotFound)
return
}
var b strings.Builder
b.WriteString("<!DOCTYPE html>\n<html><body>\n")
for _, f := range entries {
filename := strings.TrimPrefix(f.FilePath, normalized+"/")
hash := strings.TrimPrefix(f.ContentHash, "sha256:")
fmt.Fprintf(&b, "<a href=\"../../%s/%s#sha256=%s\">%s</a>\n",
normalized, filename, hash, filename)
}
b.WriteString("</body></html>\n")
w.Header().Set("Content-Type", "text/html")
w.WriteHeader(http.StatusOK)
io.WriteString(w, b.String())
}
func (p *Provider) generatePackageListHTML(ctx context.Context, files provider.FileStore, repoName string) ([]byte, error) {
packages, err := files.ListPackages(ctx, repoName)
if err != nil {
return nil, err
}
var b strings.Builder
b.WriteString("<!DOCTYPE html>\n<html><body>\n")
for _, pkg := range packages {
fmt.Fprintf(&b, "<a href=\"%s/\">%s</a>\n", pkg, pkg)
}
b.WriteString("</body></html>\n")
return []byte(b.String()), nil
}
func (p *Provider) generatePackageFilesHTML(ctx context.Context, files provider.FileStore, repoName, packageName string) ([]byte, error) {
normalized := normalize(packageName)
prefix := normalized + "/"
entries, err := files.ListFilesByPrefix(ctx, repoName, prefix)
if err != nil {
return nil, err
}
var b strings.Builder
b.WriteString("<!DOCTYPE html>\n<html><body>\n")
for _, f := range entries {
filename := strings.TrimPrefix(f.FilePath, normalized+"/")
hash := strings.TrimPrefix(f.ContentHash, "sha256:")
fmt.Fprintf(&b, "<a href=\"%s/%s#sha256=%s\">%s</a>\n",
normalized, filename, hash, filename)
}
b.WriteString("</body></html>\n")
return []byte(b.String()), nil
}
-444
View File
@@ -1,444 +0,0 @@
package rpm
import (
"bytes"
"compress/gzip"
"context"
"crypto/sha256"
"encoding/hex"
"encoding/xml"
"fmt"
"log/slog"
"net/http"
"regexp"
"strings"
"time"
rpmlib "github.com/cavaliergopher/rpm"
"git.unkin.net/unkin/artifactapi/internal/auth"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/internal/storage"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func init() {
provider.Register(&Provider{})
}
var mutableRe = []*regexp.Regexp{
regexp.MustCompile(`repomd\.xml$`),
regexp.MustCompile(`repodata/`),
regexp.MustCompile(`Packages\.gz$`),
}
type Provider struct{}
func (p *Provider) Type() models.PackageType { return models.PackageRPM }
func (p *Provider) Classify(path string) provider.Mutability {
for _, re := range mutableRe {
if re.MatchString(path) {
return provider.Mutable
}
}
return provider.Immutable
}
func (p *Provider) ContentType(path string) string {
if strings.HasSuffix(path, ".rpm") {
return "application/x-rpm"
}
if strings.HasSuffix(path, ".xml") || strings.HasSuffix(path, ".xml.gz") || strings.HasSuffix(path, ".xml.xz") {
return "application/xml"
}
return "application/octet-stream"
}
func (p *Provider) UpstreamURL(remote models.Remote, path string) string {
return strings.TrimRight(remote.BaseURL, "/") + "/" + strings.TrimLeft(path, "/")
}
func (p *Provider) RewriteResponse(_ []byte, _ models.Remote, _ string) ([]byte, error) {
return nil, nil
}
func (p *Provider) AuthHeaders(_ context.Context, remote models.Remote) (http.Header, error) {
return auth.BasicHeaders(remote), nil
}
func (p *Provider) ValidateUpload(filePath string) (storagePath, contentType string, err error) {
filename := filePath
if idx := strings.LastIndex(filePath, "/"); idx >= 0 {
filename = filePath[idx+1:]
}
if !strings.HasSuffix(strings.ToLower(filename), ".rpm") {
return "", "", fmt.Errorf("file must be an .rpm package")
}
return "Packages/" + filename, "application/x-rpm", nil
}
func (p *Provider) UploadResponse(storagePath, contentHash string, sizeBytes int64) map[string]any {
filename := strings.TrimPrefix(storagePath, "Packages/")
return map[string]any{
"filename": filename,
"content_hash": contentHash,
"size_bytes": sizeBytes,
}
}
func (p *Provider) AfterUpload(ctx context.Context, repoName, storagePath, contentHash string, blobs provider.BlobReader, db provider.MetadataStore) {
s3Key := storage.BlobKey(strings.TrimPrefix(contentHash, "sha256:"))
reader, blobSize, err := blobs.Download(ctx, s3Key)
if err != nil {
slog.Error("rpm metadata: download failed", "repo", repoName, "path", storagePath, "error", err)
return
}
defer reader.Close()
pkg, err := rpmlib.Read(reader)
if err != nil {
slog.Error("rpm metadata: parse failed", "repo", repoName, "path", storagePath, "error", err)
return
}
meta := &provider.RPMMetadata{
RepoName: repoName,
FilePath: storagePath,
ContentHash: contentHash,
Name: pkg.Name(),
Epoch: pkg.Epoch(),
Version: pkg.Version(),
Release: pkg.Release(),
Arch: pkg.Architecture(),
Summary: pkg.Summary(),
Description: pkg.Description(),
RPMSize: blobSize,
InstalledSize: int64(pkg.Size()),
License: pkg.License(),
Vendor: pkg.Vendor(),
Group: firstGroup(pkg.Groups()),
BuildHost: pkg.BuildHost(),
SourceRPM: pkg.SourceRPM(),
URL: pkg.URL(),
Packager: pkg.Packager(),
}
for _, req := range pkg.Requires() {
meta.Requires = append(meta.Requires, rpmDepFromEntry(req))
}
for _, prov := range pkg.Provides() {
meta.Provides = append(meta.Provides, rpmDepFromEntry(prov))
}
if meta.Requires == nil {
meta.Requires = []provider.RPMDep{}
}
if meta.Provides == nil {
meta.Provides = []provider.RPMDep{}
}
meta.Files = []provider.RPMFile{}
meta.Changelogs = []provider.RPMChangelog{}
if err := db.InsertRPMMetadata(ctx, meta); err != nil {
slog.Error("rpm metadata: insert failed", "repo", repoName, "path", storagePath, "error", err)
return
}
slog.Info("rpm metadata: parsed", "repo", repoName, "name", meta.Name, "version", meta.Version, "arch", meta.Arch)
}
func rpmDepFromEntry(e rpmlib.Dependency) provider.RPMDep {
dep := provider.RPMDep{Name: e.Name()}
if e.Flags() != 0 {
dep.Flags = rpmFlagString(e.Flags())
dep.Version = e.Version()
dep.Release = e.Release()
if e.Epoch() > 0 {
dep.Epoch = fmt.Sprintf("%d", e.Epoch())
}
}
return dep
}
func rpmFlagString(f int) string {
switch {
case f&0x08 != 0 && f&0x04 != 0:
return "GE"
case f&0x02 != 0 && f&0x04 != 0:
return "LE"
case f&0x08 != 0:
return "GT"
case f&0x02 != 0:
return "LT"
case f&0x04 != 0:
return "EQ"
default:
return ""
}
}
func firstGroup(groups []string) string {
if len(groups) > 0 {
return groups[0]
}
return "Unspecified"
}
func (p *Provider) ServeLocalIndex(w http.ResponseWriter, r *http.Request, files provider.FileStore, repoName, path string) bool {
if !strings.HasPrefix(path, "repodata/") {
return false
}
rpmReader, ok := files.(provider.RPMMetadataReader)
if !ok {
http.Error(w, "rpm metadata not available", http.StatusInternalServerError)
return true
}
tail := strings.TrimPrefix(path, "repodata/")
switch {
case tail == "repomd.xml":
p.serveRepomd(w, r, rpmReader, repoName)
case strings.HasSuffix(tail, "-primary.xml.gz"):
p.servePrimary(w, r, rpmReader, repoName)
case strings.HasSuffix(tail, "-filelists.xml.gz"):
p.serveFilelists(w, r, rpmReader, repoName)
case strings.HasSuffix(tail, "-other.xml.gz"):
p.serveOther(w, r, rpmReader, repoName)
default:
http.Error(w, "not found", http.StatusNotFound)
}
return true
}
func (p *Provider) GenerateLocalIndex(ctx context.Context, files provider.FileStore, repoName, path string) ([]byte, error) {
return nil, fmt.Errorf("rpm local index generation for virtual repos not supported")
}
func (p *Provider) serveRepomd(w http.ResponseWriter, r *http.Request, reader provider.RPMMetadataReader, repoName string) {
metas, err := reader.ListRPMMetadataEntries(r.Context(), repoName)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
primary := generatePrimaryXMLGZ(metas)
filelists := generateFilelistsXMLGZ(metas)
other := generateOtherXMLGZ(metas)
primaryHash := sha256Hex(primary)
filelistsHash := sha256Hex(filelists)
otherHash := sha256Hex(other)
repomd := generateRepomd(primaryHash, len(primary), filelistsHash, len(filelists), otherHash, len(other))
w.Header().Set("Content-Type", "application/xml")
w.WriteHeader(http.StatusOK)
w.Write(repomd)
}
func (p *Provider) servePrimary(w http.ResponseWriter, r *http.Request, reader provider.RPMMetadataReader, repoName string) {
metas, err := reader.ListRPMMetadataEntries(r.Context(), repoName)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.Header().Set("Content-Type", "application/gzip")
w.WriteHeader(http.StatusOK)
w.Write(generatePrimaryXMLGZ(metas))
}
func (p *Provider) serveFilelists(w http.ResponseWriter, r *http.Request, reader provider.RPMMetadataReader, repoName string) {
metas, err := reader.ListRPMMetadataEntries(r.Context(), repoName)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.Header().Set("Content-Type", "application/gzip")
w.WriteHeader(http.StatusOK)
w.Write(generateFilelistsXMLGZ(metas))
}
func (p *Provider) serveOther(w http.ResponseWriter, r *http.Request, reader provider.RPMMetadataReader, repoName string) {
metas, err := reader.ListRPMMetadataEntries(r.Context(), repoName)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.Header().Set("Content-Type", "application/gzip")
w.WriteHeader(http.StatusOK)
w.Write(generateOtherXMLGZ(metas))
}
func generateRepomd(primaryHash string, primarySize int, filelistsHash string, filelistsSize int, otherHash string, otherSize int) []byte {
ts := fmt.Sprintf("%d", time.Now().Unix())
var b bytes.Buffer
b.WriteString(xml.Header)
b.WriteString(`<repomd xmlns="http://linux.duke.edu/metadata/repo" xmlns:rpm="http://linux.duke.edu/metadata/rpm">` + "\n")
fmt.Fprintf(&b, " <revision>%s</revision>\n", ts)
writeRepomdData(&b, "primary", primaryHash, primarySize, ts)
writeRepomdData(&b, "filelists", filelistsHash, filelistsSize, ts)
writeRepomdData(&b, "other", otherHash, otherSize, ts)
b.WriteString("</repomd>\n")
return b.Bytes()
}
func writeRepomdData(b *bytes.Buffer, dtype, hash string, size int, ts string) {
fmt.Fprintf(b, " <data type=\"%s\">\n", dtype)
fmt.Fprintf(b, " <checksum type=\"sha256\">%s</checksum>\n", hash)
fmt.Fprintf(b, " <location href=\"repodata/%s-%s.xml.gz\"/>\n", hash, dtype)
fmt.Fprintf(b, " <timestamp>%s</timestamp>\n", ts)
fmt.Fprintf(b, " <size>%d</size>\n", size)
fmt.Fprintf(b, " </data>\n")
}
func generatePrimaryXMLGZ(metas []provider.RPMMetadata) []byte {
var xmlBuf bytes.Buffer
xmlBuf.WriteString(xml.Header)
fmt.Fprintf(&xmlBuf, "<metadata xmlns=\"http://linux.duke.edu/metadata/common\" xmlns:rpm=\"http://linux.duke.edu/metadata/rpm\" packages=\"%d\">\n", len(metas))
for _, m := range metas {
pkgHash := strings.TrimPrefix(m.ContentHash, "sha256:")
fmt.Fprintf(&xmlBuf, "<package type=\"rpm\">\n")
fmt.Fprintf(&xmlBuf, " <name>%s</name>\n", xmlEscape(m.Name))
fmt.Fprintf(&xmlBuf, " <arch>%s</arch>\n", xmlEscape(m.Arch))
fmt.Fprintf(&xmlBuf, " <version epoch=\"%d\" ver=\"%s\" rel=\"%s\"/>\n", m.Epoch, xmlEscape(m.Version), xmlEscape(m.Release))
fmt.Fprintf(&xmlBuf, " <checksum type=\"sha256\" pkgid=\"YES\">%s</checksum>\n", pkgHash)
fmt.Fprintf(&xmlBuf, " <summary>%s</summary>\n", xmlEscape(m.Summary))
fmt.Fprintf(&xmlBuf, " <description>%s</description>\n", xmlEscape(m.Description))
if m.Packager != "" {
fmt.Fprintf(&xmlBuf, " <packager>%s</packager>\n", xmlEscape(m.Packager))
}
if m.URL != "" {
fmt.Fprintf(&xmlBuf, " <url>%s</url>\n", xmlEscape(m.URL))
}
fmt.Fprintf(&xmlBuf, " <time file=\"%d\" build=\"0\"/>\n", time.Now().Unix())
fmt.Fprintf(&xmlBuf, " <size package=\"%d\" installed=\"%d\" archive=\"0\"/>\n", m.RPMSize, m.InstalledSize)
fmt.Fprintf(&xmlBuf, " <location href=\"%s\"/>\n", xmlEscape(m.FilePath))
fmt.Fprintf(&xmlBuf, " <format>\n")
if m.License != "" {
fmt.Fprintf(&xmlBuf, " <rpm:license>%s</rpm:license>\n", xmlEscape(m.License))
}
if m.Vendor != "" {
fmt.Fprintf(&xmlBuf, " <rpm:vendor>%s</rpm:vendor>\n", xmlEscape(m.Vendor))
}
fmt.Fprintf(&xmlBuf, " <rpm:group>%s</rpm:group>\n", xmlEscape(m.Group))
if m.BuildHost != "" {
fmt.Fprintf(&xmlBuf, " <rpm:buildhost>%s</rpm:buildhost>\n", xmlEscape(m.BuildHost))
}
if m.SourceRPM != "" {
fmt.Fprintf(&xmlBuf, " <rpm:sourcerpm>%s</rpm:sourcerpm>\n", xmlEscape(m.SourceRPM))
}
if len(m.Provides) > 0 {
xmlBuf.WriteString(" <rpm:provides>\n")
for _, d := range m.Provides {
writeRPMEntry(&xmlBuf, d)
}
xmlBuf.WriteString(" </rpm:provides>\n")
}
if len(m.Requires) > 0 {
xmlBuf.WriteString(" <rpm:requires>\n")
for _, d := range m.Requires {
writeRPMEntry(&xmlBuf, d)
}
xmlBuf.WriteString(" </rpm:requires>\n")
}
fmt.Fprintf(&xmlBuf, " </format>\n")
fmt.Fprintf(&xmlBuf, "</package>\n")
}
xmlBuf.WriteString("</metadata>\n")
return gzipBytes(xmlBuf.Bytes())
}
func generateFilelistsXMLGZ(metas []provider.RPMMetadata) []byte {
var xmlBuf bytes.Buffer
xmlBuf.WriteString(xml.Header)
fmt.Fprintf(&xmlBuf, "<filelists xmlns=\"http://linux.duke.edu/metadata/filelists\" packages=\"%d\">\n", len(metas))
for _, m := range metas {
pkgHash := strings.TrimPrefix(m.ContentHash, "sha256:")
fmt.Fprintf(&xmlBuf, "<package pkgid=\"%s\" name=\"%s\" arch=\"%s\">\n", pkgHash, xmlEscape(m.Name), xmlEscape(m.Arch))
fmt.Fprintf(&xmlBuf, " <version epoch=\"%d\" ver=\"%s\" rel=\"%s\"/>\n", m.Epoch, xmlEscape(m.Version), xmlEscape(m.Release))
for _, f := range m.Files {
if f.Type != "" {
fmt.Fprintf(&xmlBuf, " <file type=\"%s\">%s</file>\n", f.Type, xmlEscape(f.Path))
} else {
fmt.Fprintf(&xmlBuf, " <file>%s</file>\n", xmlEscape(f.Path))
}
}
xmlBuf.WriteString("</package>\n")
}
xmlBuf.WriteString("</filelists>\n")
return gzipBytes(xmlBuf.Bytes())
}
func generateOtherXMLGZ(metas []provider.RPMMetadata) []byte {
var xmlBuf bytes.Buffer
xmlBuf.WriteString(xml.Header)
fmt.Fprintf(&xmlBuf, "<otherdata xmlns=\"http://linux.duke.edu/metadata/other\" packages=\"%d\">\n", len(metas))
for _, m := range metas {
pkgHash := strings.TrimPrefix(m.ContentHash, "sha256:")
fmt.Fprintf(&xmlBuf, "<package pkgid=\"%s\" name=\"%s\" arch=\"%s\">\n", pkgHash, xmlEscape(m.Name), xmlEscape(m.Arch))
fmt.Fprintf(&xmlBuf, " <version epoch=\"%d\" ver=\"%s\" rel=\"%s\"/>\n", m.Epoch, xmlEscape(m.Version), xmlEscape(m.Release))
for _, cl := range m.Changelogs {
fmt.Fprintf(&xmlBuf, " <changelog author=\"%s\" date=\"%d\">%s</changelog>\n",
xmlEscape(cl.Author), cl.Date, xmlEscape(cl.Text))
}
xmlBuf.WriteString("</package>\n")
}
xmlBuf.WriteString("</otherdata>\n")
return gzipBytes(xmlBuf.Bytes())
}
func writeRPMEntry(b *bytes.Buffer, d provider.RPMDep) {
if d.Flags != "" {
fmt.Fprintf(b, " <rpm:entry name=\"%s\" flags=\"%s\"", xmlEscape(d.Name), d.Flags)
if d.Epoch != "" {
fmt.Fprintf(b, " epoch=\"%s\"", d.Epoch)
}
if d.Version != "" {
fmt.Fprintf(b, " ver=\"%s\"", xmlEscape(d.Version))
}
if d.Release != "" {
fmt.Fprintf(b, " rel=\"%s\"", xmlEscape(d.Release))
}
b.WriteString("/>\n")
} else {
fmt.Fprintf(b, " <rpm:entry name=\"%s\"/>\n", xmlEscape(d.Name))
}
}
func xmlEscape(s string) string {
var b bytes.Buffer
xml.EscapeText(&b, []byte(s))
return b.String()
}
func gzipBytes(data []byte) []byte {
var buf bytes.Buffer
gz := gzip.NewWriter(&buf)
gz.Write(data)
gz.Close()
return buf.Bytes()
}
func sha256Hex(data []byte) string {
h := sha256.Sum256(data)
return hex.EncodeToString(h[:])
}
-35
View File
@@ -1,35 +0,0 @@
package rpm_test
import (
"testing"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/internal/provider/rpm"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func TestProvider_Type(t *testing.T) {
p := &rpm.Provider{}
if p.Type() != models.PackageRPM {
t.Errorf("expected rpm, got %q", p.Type())
}
}
func TestProvider_Classify(t *testing.T) {
p := &rpm.Provider{}
tests := []struct {
path string
want provider.Mutability
}{
{"repomd.xml", provider.Mutable},
{"repodata/primary.xml.gz", provider.Mutable},
{"Packages.gz", provider.Mutable},
{"package-1.0.rpm", provider.Immutable},
{"RPM-GPG-KEY-almalinux", provider.Immutable},
}
for _, tt := range tests {
if got := p.Classify(tt.path); got != tt.want {
t.Errorf("Classify(%q) = %v, want %v", tt.path, got, tt.want)
}
}
}
-237
View File
@@ -1,237 +0,0 @@
package terraform
import (
"context"
"encoding/json"
"fmt"
"net/http"
"net/url"
"regexp"
"strings"
"git.unkin.net/unkin/artifactapi/internal/auth"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func init() {
provider.Register(&Provider{})
}
var versionsRe = regexp.MustCompile(`[^/]+/[^/]+/versions$`)
var providerZipRe = regexp.MustCompile(
`^terraform-provider-([a-zA-Z0-9_-]+)_([0-9]+\.[0-9]+\.[0-9]+(?:-[a-zA-Z0-9.]+)?)_([a-z0-9]+)_([a-z0-9]+)\.zip$`,
)
var semverRe = regexp.MustCompile(`^[0-9]+\.[0-9]+\.[0-9]+(?:-[a-zA-Z0-9.]+)?$`)
type Provider struct{}
func (p *Provider) Type() models.PackageType { return models.PackageTerraform }
func (p *Provider) Classify(path string) provider.Mutability {
if versionsRe.MatchString(path) {
return provider.Mutable
}
return provider.Immutable
}
func (p *Provider) ContentType(path string) string {
lower := strings.ToLower(path)
if strings.HasSuffix(lower, ".zip") {
return "application/zip"
}
if strings.HasSuffix(lower, ".sig") {
return "application/octet-stream"
}
return "application/json"
}
func (p *Provider) UpstreamURL(remote models.Remote, path string) string {
return strings.TrimRight(remote.BaseURL, "/") + "/v1/providers/" + strings.TrimLeft(path, "/")
}
func (p *Provider) RewriteResponse(body []byte, remote models.Remote, proxyBaseURL string) ([]byte, error) {
if remote.ReleasesRemote == "" {
return nil, nil
}
if !json.Valid(body) {
return nil, nil
}
var data map[string]any
if err := json.Unmarshal(body, &data); err != nil {
return nil, nil
}
changed := false
for _, field := range []string{"download_url", "shasums_url", "shasums_signature_url"} {
if val, ok := data[field].(string); ok && val != "" {
rewritten := rewriteDownloadURL(val, remote.ReleasesRemote, proxyBaseURL)
if rewritten != val {
data[field] = rewritten
changed = true
}
}
}
if !changed {
return nil, nil
}
return json.Marshal(data)
}
func rewriteDownloadURL(originalURL, releasesRemote, proxyBaseURL string) string {
parsed, err := url.Parse(originalURL)
if err != nil || proxyBaseURL == "" {
return originalURL
}
return strings.TrimRight(proxyBaseURL, "/") + "/api/v1/remote/" + releasesRemote + parsed.Path
}
func (p *Provider) AuthHeaders(_ context.Context, remote models.Remote) (http.Header, error) {
return auth.BasicHeaders(remote), nil
}
func (p *Provider) ValidateUpload(filePath string) (storagePath, contentType string, err error) {
parts := strings.Split(filePath, "/")
if len(parts) != 3 {
return "", "", fmt.Errorf("path must be {namespace}/{type}/{filename}.zip")
}
namespace, typeName, filename := parts[0], parts[1], parts[2]
m := providerZipRe.FindStringSubmatch(filename)
if m == nil {
return "", "", fmt.Errorf("filename %q does not match terraform-provider-{type}_{version}_{os}_{arch}.zip", filename)
}
if m[1] != typeName {
return "", "", fmt.Errorf("provider type in filename %q does not match path type %q", m[1], typeName)
}
return fmt.Sprintf("%s/%s/%s", namespace, typeName, filename), "application/zip", nil
}
func (p *Provider) UploadResponse(storagePath, contentHash string, sizeBytes int64) map[string]any {
parts := strings.Split(storagePath, "/")
if len(parts) != 3 {
return map[string]any{"path": storagePath, "content_hash": contentHash, "size_bytes": sizeBytes}
}
m := providerZipRe.FindStringSubmatch(parts[2])
if m == nil {
return map[string]any{"path": storagePath, "content_hash": contentHash, "size_bytes": sizeBytes}
}
return map[string]any{
"namespace": parts[0],
"type": parts[1],
"version": m[2],
"os": m[3],
"arch": m[4],
"content_hash": contentHash,
"size_bytes": sizeBytes,
}
}
type terraformIndex struct {
Versions map[string]json.RawMessage `json:"versions"`
}
type terraformVersionDoc struct {
Archives map[string]terraformArchive `json:"archives"`
}
type terraformArchive struct {
URL string `json:"url"`
Hashes []string `json:"hashes,omitempty"`
}
func (p *Provider) ServeLocalIndex(w http.ResponseWriter, r *http.Request, files provider.FileStore, repoName, path string) bool {
parts := strings.Split(path, "/")
if len(parts) < 3 {
return false
}
namespace, typeName := parts[0], parts[1]
tail := parts[2]
if tail == "index.json" {
p.serveIndex(w, r, files, repoName, namespace, typeName)
return true
}
if strings.HasSuffix(tail, ".json") {
version := strings.TrimSuffix(tail, ".json")
if semverRe.MatchString(version) {
p.serveVersionDoc(w, r, files, repoName, namespace, typeName, version)
return true
}
}
return false
}
func (p *Provider) GenerateLocalIndex(ctx context.Context, files provider.FileStore, repoName, path string) ([]byte, error) {
return nil, fmt.Errorf("terraform local index generation for virtual repos not supported")
}
func (p *Provider) serveIndex(w http.ResponseWriter, r *http.Request, files provider.FileStore, repoName, namespace, typeName string) {
prefix := fmt.Sprintf("%s/%s/", namespace, typeName)
entries, err := files.ListFilesByPrefix(r.Context(), repoName, prefix)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
versions := map[string]json.RawMessage{}
for _, f := range entries {
filename := strings.TrimPrefix(f.FilePath, prefix)
m := providerZipRe.FindStringSubmatch(filename)
if m == nil {
continue
}
versions[m[2]] = json.RawMessage(`{}`)
}
if len(versions) == 0 {
http.Error(w, "not found", http.StatusNotFound)
return
}
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(terraformIndex{Versions: versions})
}
func (p *Provider) serveVersionDoc(w http.ResponseWriter, r *http.Request, files provider.FileStore, repoName, namespace, typeName, version string) {
prefix := fmt.Sprintf("%s/%s/terraform-provider-%s_%s_", namespace, typeName, typeName, version)
entries, err := files.ListFilesByPrefix(r.Context(), repoName, prefix)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
archives := map[string]terraformArchive{}
for _, f := range entries {
filename := strings.TrimPrefix(f.FilePath, fmt.Sprintf("%s/%s/", namespace, typeName))
m := providerZipRe.FindStringSubmatch(filename)
if m == nil || m[2] != version {
continue
}
platform := m[3] + "_" + m[4]
archive := terraformArchive{URL: filename}
if f.ContentHash != "" {
archive.Hashes = []string{"zh:" + strings.TrimPrefix(f.ContentHash, "sha256:")}
}
archives[platform] = archive
}
if len(archives) == 0 {
http.Error(w, "not found", http.StatusNotFound)
return
}
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(terraformVersionDoc{Archives: archives})
}
@@ -1,55 +0,0 @@
package terraform_test
import (
"encoding/json"
"strings"
"testing"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/internal/provider/terraform"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func TestProvider_Type(t *testing.T) {
p := &terraform.Provider{}
if p.Type() != models.PackageTerraform {
t.Errorf("expected terraform, got %q", p.Type())
}
}
func TestProvider_Classify(t *testing.T) {
p := &terraform.Provider{}
tests := []struct {
path string
want provider.Mutability
}{
{"hashicorp/vault/versions", provider.Mutable},
{"hashicorp/vault/0.28.0/download/linux/amd64", provider.Immutable},
}
for _, tt := range tests {
if got := p.Classify(tt.path); got != tt.want {
t.Errorf("Classify(%q) = %v, want %v", tt.path, got, tt.want)
}
}
}
func TestProvider_RewriteResponse_DownloadInfo(t *testing.T) {
p := &terraform.Provider{}
remote := models.Remote{Name: "tf", ReleasesRemote: "hashicorp-releases"}
body, _ := json.Marshal(map[string]any{
"download_url": "https://releases.hashicorp.com/terraform-provider-vault/0.28.0/file.zip",
"shasums_url": "https://releases.hashicorp.com/terraform-provider-vault/0.28.0/SHA256SUMS",
})
rewritten, err := p.RewriteResponse(body, remote, "https://proxy")
if err != nil {
t.Fatal(err)
}
if rewritten == nil {
t.Fatal("expected rewrite")
}
var result map[string]any
json.Unmarshal(rewritten, &result)
if !strings.Contains(result["download_url"].(string), "proxy/api/v1/remote/hashicorp-releases") {
t.Errorf("download_url not rewritten: %s", result["download_url"])
}
}
-60
View File
@@ -1,60 +0,0 @@
package proxy
import (
"context"
"time"
"git.unkin.net/unkin/artifactapi/internal/cache"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
const (
defaultCircuitThreshold = 5
defaultCircuitCooldown = 60 * time.Second
)
type CircuitBreaker struct {
cache *cache.Redis
threshold int64
cooldown time.Duration
}
func NewCircuitBreaker(c *cache.Redis) *CircuitBreaker {
return &CircuitBreaker{
cache: c,
threshold: defaultCircuitThreshold,
cooldown: defaultCircuitCooldown,
}
}
func (cb *CircuitBreaker) IsOpen(ctx context.Context, remote string) bool {
failures, err := cb.cache.GetCircuitFailures(ctx, remote)
if err != nil {
return false
}
return failures >= cb.threshold
}
func (cb *CircuitBreaker) RecordFailure(ctx context.Context, remote string) {
cb.cache.IncrCircuitFailure(ctx, remote, cb.cooldown)
}
func (cb *CircuitBreaker) RecordSuccess(ctx context.Context, remote string) {
cb.cache.ResetCircuit(ctx, remote)
}
func (cb *CircuitBreaker) Health(ctx context.Context, remote string) models.RemoteHealth {
failures, err := cb.cache.GetCircuitFailures(ctx, remote)
if err != nil {
return models.RemoteHealth{Status: "unknown"}
}
switch {
case failures == 0:
return models.RemoteHealth{Status: "healthy", ConsecutiveFailures: int(failures)}
case failures < cb.threshold:
return models.RemoteHealth{Status: "degraded", ConsecutiveFailures: int(failures)}
default:
return models.RemoteHealth{Status: "down", ConsecutiveFailures: int(failures)}
}
}
-14
View File
@@ -1,14 +0,0 @@
package proxy_test
import (
"testing"
"git.unkin.net/unkin/artifactapi/internal/proxy"
)
func TestCircuitBreaker_New(t *testing.T) {
cb := proxy.NewCircuitBreaker(nil)
if cb == nil {
t.Fatal("expected non-nil circuit breaker")
}
}
-80
View File
@@ -1,80 +0,0 @@
package proxy
import (
"regexp"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
type Classification int
const (
ClassImmutable Classification = iota
ClassMutable
ClassDenied
)
func (c Classification) String() string {
switch c {
case ClassImmutable:
return "immutable"
case ClassMutable:
return "mutable"
case ClassDenied:
return "denied"
default:
return "unknown"
}
}
type Classifier struct {
provider provider.Provider
}
func NewClassifier(p provider.Provider) *Classifier {
return &Classifier{provider: p}
}
func (c *Classifier) Classify(remote models.Remote, path string) Classification {
if matchesAny(path, compilePatterns(remote.Blocklist)) {
return ClassDenied
}
if len(remote.Patterns) > 0 && !matchesAny(path, compilePatterns(remote.Patterns)) {
return ClassDenied
}
if matchesAny(path, compilePatterns(remote.ImmutablePatterns)) {
return ClassImmutable
}
if matchesAny(path, compilePatterns(remote.MutablePatterns)) {
return ClassMutable
}
if c.provider.Classify(path) == provider.Mutable {
return ClassMutable
}
return ClassImmutable
}
func compilePatterns(patterns []string) []*regexp.Regexp {
compiled := make([]*regexp.Regexp, 0, len(patterns))
for _, p := range patterns {
if re, err := regexp.Compile(p); err == nil {
compiled = append(compiled, re)
}
}
return compiled
}
func matchesAny(path string, patterns []*regexp.Regexp) bool {
for _, re := range patterns {
if re.MatchString(path) {
return true
}
}
return false
}
-129
View File
@@ -1,129 +0,0 @@
package proxy_test
import (
"testing"
"git.unkin.net/unkin/artifactapi/internal/provider/docker"
"git.unkin.net/unkin/artifactapi/internal/provider/generic"
"git.unkin.net/unkin/artifactapi/internal/provider/helm"
"git.unkin.net/unkin/artifactapi/internal/provider/rpm"
"git.unkin.net/unkin/artifactapi/internal/proxy"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func TestClassifier_EmptyPatternsAllowsAll(t *testing.T) {
c := proxy.NewClassifier(&generic.Provider{})
remote := models.Remote{Name: "test"}
if c.Classify(remote, "any/path") == proxy.ClassDenied {
t.Error("empty patterns should allow all paths")
}
}
func TestClassifier_PatternsActAsAllowlist(t *testing.T) {
c := proxy.NewClassifier(&generic.Provider{})
remote := models.Remote{
Name: "test",
Patterns: []string{`^releases/`},
}
if c.Classify(remote, "releases/v1.0/app.tar.gz") == proxy.ClassDenied {
t.Error("path matching patterns should be allowed")
}
if c.Classify(remote, "uploads/other.tar.gz") != proxy.ClassDenied {
t.Error("path not matching patterns should be denied")
}
}
func TestClassifier_BlocklistDenies(t *testing.T) {
c := proxy.NewClassifier(&generic.Provider{})
remote := models.Remote{
Name: "test",
Blocklist: []string{`\.exe$`},
}
if c.Classify(remote, "malware.exe") != proxy.ClassDenied {
t.Error("blocklist match should deny")
}
if c.Classify(remote, "legit.tar.gz") == proxy.ClassDenied {
t.Error("non-blocked path should be allowed")
}
}
func TestClassifier_BlocklistBeforePatterns(t *testing.T) {
c := proxy.NewClassifier(&generic.Provider{})
remote := models.Remote{
Name: "test",
Patterns: []string{`^releases/`},
Blocklist: []string{`releases/v0\.1/`},
}
if c.Classify(remote, "releases/v0.1/app.tar.gz") != proxy.ClassDenied {
t.Error("blocklist should take priority")
}
}
func TestClassifier_GenericAllImmutable(t *testing.T) {
c := proxy.NewClassifier(&generic.Provider{})
remote := models.Remote{Name: "test"}
if c.Classify(remote, "any/file.tar.gz") != proxy.ClassImmutable {
t.Error("generic provider should classify everything as immutable")
}
}
func TestClassifier_GenericMutableOverride(t *testing.T) {
c := proxy.NewClassifier(&generic.Provider{})
remote := models.Remote{
Name: "test",
MutablePatterns: []string{`/archive/refs/heads/`},
}
if c.Classify(remote, "repo/archive/refs/heads/main.tar.gz") != proxy.ClassMutable {
t.Error("mutable_patterns should override provider default")
}
if c.Classify(remote, "repo/releases/v1.0.tar.gz") != proxy.ClassImmutable {
t.Error("non-mutable path should stay immutable")
}
}
func TestClassifier_ImmutableOverride(t *testing.T) {
c := proxy.NewClassifier(&helm.Provider{})
remote := models.Remote{
Name: "test",
ImmutablePatterns: []string{`special-index\.yaml$`},
}
if c.Classify(remote, "special-index.yaml") != proxy.ClassImmutable {
t.Error("immutable_patterns should force immutable even for normally mutable paths")
}
}
func TestClassifier_HelmAutoClassifies(t *testing.T) {
c := proxy.NewClassifier(&helm.Provider{})
remote := models.Remote{Name: "test"}
if c.Classify(remote, "index.yaml") != proxy.ClassMutable {
t.Error("helm should auto-classify index.yaml as mutable")
}
if c.Classify(remote, "chart-1.0.tgz") != proxy.ClassImmutable {
t.Error("helm should auto-classify .tgz as immutable")
}
}
func TestClassifier_DockerAutoClassifies(t *testing.T) {
c := proxy.NewClassifier(&docker.Provider{})
remote := models.Remote{Name: "test"}
if c.Classify(remote, "library/nginx/manifests/latest") != proxy.ClassMutable {
t.Error("docker should classify tag manifest as mutable")
}
if c.Classify(remote, "library/nginx/manifests/sha256:abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890") != proxy.ClassImmutable {
t.Error("docker should classify digest manifest as immutable")
}
if c.Classify(remote, "library/nginx/blobs/sha256:abc") != proxy.ClassImmutable {
t.Error("docker should classify blobs as immutable")
}
}
func TestClassifier_RPMAutoClassifies(t *testing.T) {
c := proxy.NewClassifier(&rpm.Provider{})
remote := models.Remote{Name: "test"}
if c.Classify(remote, "repodata/primary.xml.gz") != proxy.ClassMutable {
t.Error("rpm should classify repodata as mutable")
}
if c.Classify(remote, "packages/foo-1.0.rpm") != proxy.ClassImmutable {
t.Error("rpm should classify .rpm as immutable")
}
}
-438
View File
@@ -1,438 +0,0 @@
package proxy
import (
"context"
"crypto/sha256"
"encoding/hex"
"encoding/json"
"fmt"
"io"
"log/slog"
"net/http"
"strings"
"time"
"git.unkin.net/unkin/artifactapi/internal/cache"
"git.unkin.net/unkin/artifactapi/internal/database"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/internal/storage"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
const fetchLockTTL = 30 * time.Second
type Engine struct {
db *database.DB
cache *cache.Redis
store *storage.S3
cas *storage.CAS
}
func NewEngine(db *database.DB, c *cache.Redis, s *storage.S3) *Engine {
return &Engine{
db: db,
cache: c,
store: s,
cas: storage.NewCAS(s),
}
}
type FetchResult struct {
Reader io.ReadCloser
ContentType string
Size int64
Source string // "cache" or "remote"
}
func (e *Engine) Fetch(ctx context.Context, remote models.Remote, path string, prov provider.Provider, clientHeaders ...http.Header) (*FetchResult, error) {
classifier := NewClassifier(prov)
class := classifier.Classify(remote, path)
if class == ClassDenied {
return nil, &ProxyError{Status: http.StatusForbidden, Message: "access denied"}
}
ttl := e.ttlFor(remote, class)
fresh, err := e.cache.CheckTTL(ctx, remote.Name, path)
if err != nil {
slog.Warn("redis check failed, treating as miss", "error", err)
}
if fresh {
result, err := e.serveFromStore(ctx, remote, path)
if err == nil {
result.Source = "cache"
go e.logAccess(remote.Name, path, true, result.Size, 0)
return result, nil
}
slog.Warn("cache hit but S3 miss, re-fetching", "remote", remote.Name, "path", path)
}
locked, err := e.cache.AcquireLock(ctx, remote.Name, path, fetchLockTTL)
if err != nil {
slog.Warn("lock acquire failed", "error", err)
}
if !locked {
time.Sleep(500 * time.Millisecond)
result, err := e.serveFromStore(ctx, remote, path)
if err == nil {
result.Source = "cache"
go e.logAccess(remote.Name, path, true, result.Size, 0)
return result, nil
}
}
if locked {
defer e.cache.ReleaseLock(ctx, remote.Name, path)
}
if class == ClassMutable && remote.CheckMutable {
etag, _ := e.cache.GetETag(ctx, remote.Name, path)
if etag != "" {
notModified, err := e.checkUpstream(ctx, remote, path, etag, prov)
if err == nil && notModified {
_ = e.cache.SetTTL(ctx, remote.Name, path, ttl)
_ = e.cache.SetETag(ctx, remote.Name, path, etag, ttl)
result, err := e.serveFromStore(ctx, remote, path)
if err == nil {
result.Source = "cache"
go e.logAccess(remote.Name, path, true, result.Size, 0)
return result, nil
}
}
}
}
var fwdHeaders http.Header
if len(clientHeaders) > 0 && clientHeaders[0] != nil {
fwdHeaders = clientHeaders[0]
}
start := time.Now()
result, err := e.fetchFromUpstream(ctx, remote, path, prov, class, ttl, fwdHeaders)
upstreamMS := int(time.Since(start).Milliseconds())
if err != nil {
if remote.StaleOnError && isNetworkError(err) {
_ = e.cache.SetTTL(ctx, remote.Name, path, ttl)
stale, serr := e.serveFromStore(ctx, remote, path)
if serr == nil {
slog.Warn("serving stale on upstream error", "remote", remote.Name, "path", path, "error", err)
stale.Source = "cache"
go e.logAccess(remote.Name, path, true, stale.Size, 0)
return stale, nil
}
}
return nil, err
}
go e.logAccess(remote.Name, path, false, result.Size, upstreamMS)
return result, nil
}
func (e *Engine) fetchFromUpstream(ctx context.Context, remote models.Remote, path string, prov provider.Provider, class Classification, ttl time.Duration, clientHeaders http.Header) (*FetchResult, error) {
url := prov.UpstreamURL(remote, path)
authHeaders, err := prov.AuthHeaders(ctx, remote)
if err != nil {
return nil, fmt.Errorf("auth headers: %w", err)
}
req, err := http.NewRequestWithContext(ctx, http.MethodGet, url, nil)
if err != nil {
return nil, fmt.Errorf("create request: %w", err)
}
for k, vv := range authHeaders {
for _, v := range vv {
req.Header.Add(k, v)
}
}
if clientHeaders != nil {
if accept := clientHeaders.Get("Accept"); accept != "" {
req.Header.Set("Accept", accept)
}
}
resp, err := http.DefaultClient.Do(req)
if err != nil {
return nil, &UpstreamError{Err: err}
}
if resp.StatusCode == http.StatusUnauthorized {
resp.Body.Close()
token, err := fetchBearerToken(ctx, resp.Header.Get("Www-Authenticate"), remote)
if err == nil && token != "" {
req2, _ := http.NewRequestWithContext(ctx, http.MethodGet, url, nil)
req2.Header.Set("Authorization", "Bearer "+token)
if clientHeaders != nil {
if accept := clientHeaders.Get("Accept"); accept != "" {
req2.Header.Set("Accept", accept)
}
}
resp, err = http.DefaultClient.Do(req2)
if err != nil {
return nil, &UpstreamError{Err: err}
}
} else {
return nil, &ProxyError{Status: http.StatusUnauthorized, Message: "upstream returned 401"}
}
}
if resp.StatusCode != http.StatusOK {
resp.Body.Close()
return nil, &ProxyError{Status: resp.StatusCode, Message: fmt.Sprintf("upstream returned %d", resp.StatusCode)}
}
body, err := io.ReadAll(resp.Body)
resp.Body.Close()
if err != nil {
return nil, fmt.Errorf("read upstream body: %w", err)
}
rewritten, err := prov.RewriteResponse(body, remote, "")
if err != nil {
return nil, fmt.Errorf("rewrite response: %w", err)
}
if rewritten != nil {
body = rewritten
}
contentType := prov.ContentType(path)
if ct := resp.Header.Get("Content-Type"); ct != "" {
contentType = ct
}
if class == ClassMutable {
s3Key := storage.IndexKey(remote.Name, path)
if err := e.store.Upload(ctx, s3Key, bytesReader(body), int64(len(body)), contentType); err != nil {
return nil, fmt.Errorf("upload index: %w", err)
}
etag := resp.Header.Get("ETag")
_ = e.cache.SetTTL(ctx, remote.Name, path, ttl)
if etag != "" {
_ = e.cache.SetETag(ctx, remote.Name, path, etag, ttl)
}
} else {
hash := sha256Hash(body)
s3Key := storage.BlobKey(hash)
exists, _ := e.store.Exists(ctx, s3Key)
if !exists {
if err := e.store.Upload(ctx, s3Key, bytesReader(body), int64(len(body)), contentType); err != nil {
return nil, fmt.Errorf("upload blob: %w", err)
}
}
contentHash := fmt.Sprintf("sha256:%s", hash)
if err := e.db.UpsertBlob(ctx, contentHash, s3Key, int64(len(body)), contentType); err != nil {
slog.Warn("upsert blob failed", "error", err)
}
if err := e.db.UpsertArtifact(ctx, remote.Name, path, contentHash, resp.Header.Get("ETag")); err != nil {
slog.Warn("upsert artifact failed", "error", err)
}
_ = e.cache.SetTTL(ctx, remote.Name, path, ttl)
if etag := resp.Header.Get("ETag"); etag != "" {
_ = e.cache.SetETag(ctx, remote.Name, path, etag, ttl)
}
}
return &FetchResult{
Reader: io.NopCloser(bytesReader(body)),
ContentType: contentType,
Size: int64(len(body)),
Source: "remote",
}, nil
}
func (e *Engine) serveFromStore(ctx context.Context, remote models.Remote, path string) (*FetchResult, error) {
artifact, err := e.db.GetArtifact(ctx, remote.Name, path)
if err == nil && artifact != nil {
reader, info, err := e.store.Download(ctx, artifact.ContentHash[len("sha256:"):])
if err == nil {
_ = e.db.TouchArtifactAccess(ctx, remote.Name, path)
return &FetchResult{
Reader: reader,
ContentType: info.ContentType,
Size: info.Size,
}, nil
}
s3Key := storage.BlobKey(artifact.ContentHash[len("sha256:"):])
reader, info, err = e.store.Download(ctx, s3Key)
if err == nil {
_ = e.db.TouchArtifactAccess(ctx, remote.Name, path)
return &FetchResult{
Reader: reader,
ContentType: info.ContentType,
Size: info.Size,
}, nil
}
}
s3Key := storage.IndexKey(remote.Name, path)
reader, info, err := e.store.Download(ctx, s3Key)
if err != nil {
return nil, fmt.Errorf("not in store: %w", err)
}
return &FetchResult{
Reader: reader,
ContentType: info.ContentType,
Size: info.Size,
}, nil
}
func (e *Engine) checkUpstream(ctx context.Context, remote models.Remote, path, etag string, prov provider.Provider) (bool, error) {
url := prov.UpstreamURL(remote, path)
req, err := http.NewRequestWithContext(ctx, http.MethodHead, url, nil)
if err != nil {
return false, err
}
req.Header.Set("If-None-Match", etag)
authHeaders, err := prov.AuthHeaders(ctx, remote)
if err != nil {
return false, err
}
for k, vv := range authHeaders {
for _, v := range vv {
req.Header.Add(k, v)
}
}
resp, err := http.DefaultClient.Do(req)
if err != nil {
return false, &UpstreamError{Err: err}
}
resp.Body.Close()
return resp.StatusCode == http.StatusNotModified, nil
}
func (e *Engine) ttlFor(remote models.Remote, class Classification) time.Duration {
switch class {
case ClassImmutable:
if remote.ImmutableTTL == 0 {
return 0
}
return time.Duration(remote.ImmutableTTL) * time.Second
default:
return time.Duration(remote.MutableTTL) * time.Second
}
}
func (e *Engine) logAccess(remoteName, path string, cacheHit bool, size int64, upstreamMS int) {
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
defer cancel()
_ = e.db.InsertAccessLog(ctx, remoteName, path, cacheHit, size, upstreamMS, "")
}
func sha256Hash(data []byte) string {
h := sha256.Sum256(data)
return hex.EncodeToString(h[:])
}
func bytesReader(data []byte) io.Reader {
return io.NewSectionReader(readerAt(data), 0, int64(len(data)))
}
type readerAt []byte
func (r readerAt) ReadAt(p []byte, off int64) (n int, err error) {
if off >= int64(len(r)) {
return 0, io.EOF
}
n = copy(p, r[off:])
if off+int64(n) >= int64(len(r)) {
err = io.EOF
}
return
}
func fetchBearerToken(ctx context.Context, wwwAuth string, remote models.Remote) (string, error) {
if !strings.HasPrefix(wwwAuth, "Bearer ") {
return "", fmt.Errorf("not a Bearer challenge")
}
params := map[string]string{}
for _, part := range strings.Split(wwwAuth[7:], ",") {
part = strings.TrimSpace(part)
eq := strings.Index(part, "=")
if eq < 0 {
continue
}
key := part[:eq]
val := strings.Trim(part[eq+1:], `"`)
params[key] = val
}
realm := params["realm"]
if realm == "" {
return "", fmt.Errorf("no realm in Bearer challenge")
}
tokenURL := realm
sep := "?"
if s, ok := params["service"]; ok {
tokenURL += sep + "service=" + s
sep = "&"
}
if s, ok := params["scope"]; ok {
tokenURL += sep + "scope=" + s
}
req, err := http.NewRequestWithContext(ctx, http.MethodGet, tokenURL, nil)
if err != nil {
return "", err
}
if remote.Username != "" && remote.Password != "" {
req.SetBasicAuth(remote.Username, remote.Password)
}
resp, err := http.DefaultClient.Do(req)
if err != nil {
return "", err
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
return "", fmt.Errorf("token endpoint returned %d", resp.StatusCode)
}
var tokenResp struct {
Token string `json:"token"`
AccessToken string `json:"access_token"`
}
if err := json.NewDecoder(resp.Body).Decode(&tokenResp); err != nil {
return "", err
}
if tokenResp.Token != "" {
return tokenResp.Token, nil
}
return tokenResp.AccessToken, nil
}
type ProxyError struct {
Status int
Message string
}
func (e *ProxyError) Error() string { return e.Message }
type UpstreamError struct {
Err error
}
func (e *UpstreamError) Error() string { return fmt.Sprintf("upstream error: %v", e.Err) }
func (e *UpstreamError) Unwrap() error { return e.Err }
func isNetworkError(err error) bool {
if _, ok := err.(*UpstreamError); ok {
return true
}
return false
}
-45
View File
@@ -1,45 +0,0 @@
package server
import (
"log/slog"
"net/http"
"time"
"github.com/go-chi/chi/v5/middleware"
)
func cors(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Access-Control-Allow-Origin", "*")
w.Header().Set("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS")
w.Header().Set("Access-Control-Allow-Headers", "Content-Type")
if r.Method == http.MethodOptions {
w.WriteHeader(http.StatusNoContent)
return
}
next.ServeHTTP(w, r)
})
}
func NewStructuredLogger() func(next http.Handler) http.Handler {
return func(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
start := time.Now()
ww := middleware.NewWrapResponseWriter(w, r.ProtoMajor)
defer func() {
slog.Info("request",
"method", r.Method,
"path", r.URL.Path,
"status", ww.Status(),
"bytes", ww.BytesWritten(),
"duration_ms", time.Since(start).Milliseconds(),
"remote", r.RemoteAddr,
"request_id", middleware.GetReqID(r.Context()),
)
}()
next.ServeHTTP(ww, r)
})
}
}
-193
View File
@@ -1,193 +0,0 @@
package server
import (
"context"
"errors"
"fmt"
"log/slog"
"net"
"net/http"
"time"
"github.com/go-chi/chi/v5"
"github.com/go-chi/chi/v5/middleware"
v1 "git.unkin.net/unkin/artifactapi/internal/api/v1"
v2 "git.unkin.net/unkin/artifactapi/internal/api/v2"
"git.unkin.net/unkin/artifactapi/internal/cache"
"git.unkin.net/unkin/artifactapi/internal/config"
"git.unkin.net/unkin/artifactapi/internal/database"
"git.unkin.net/unkin/artifactapi/internal/gc"
_ "git.unkin.net/unkin/artifactapi/internal/provider/alpine"
_ "git.unkin.net/unkin/artifactapi/internal/provider/docker"
_ "git.unkin.net/unkin/artifactapi/internal/provider/generic"
_ "git.unkin.net/unkin/artifactapi/internal/provider/goproxy"
_ "git.unkin.net/unkin/artifactapi/internal/provider/helm"
_ "git.unkin.net/unkin/artifactapi/internal/provider/npm"
_ "git.unkin.net/unkin/artifactapi/internal/provider/puppet"
_ "git.unkin.net/unkin/artifactapi/internal/provider/pypi"
_ "git.unkin.net/unkin/artifactapi/internal/provider/rpm"
_ "git.unkin.net/unkin/artifactapi/internal/provider/terraform"
"git.unkin.net/unkin/artifactapi/internal/proxy"
"git.unkin.net/unkin/artifactapi/internal/storage"
"git.unkin.net/unkin/artifactapi/internal/virtual"
)
type Server struct {
cfg *config.Config
version string
router chi.Router
db *database.DB
cache *cache.Redis
store *storage.S3
engine *proxy.Engine
virtEngine *virtual.Engine
localHandler *v2.LocalHandler
gc *gc.Collector
}
func New(cfg *config.Config, version string) (*Server, error) {
db, err := database.New(cfg.DatabaseDSN())
if err != nil {
return nil, fmt.Errorf("database: %w", err)
}
redis, err := cache.NewRedis(cfg.RedisURL)
if err != nil {
return nil, fmt.Errorf("redis: %w", err)
}
s3, err := storage.NewS3(cfg.S3Endpoint, cfg.S3AccessKey, cfg.S3SecretKey, cfg.S3Bucket, cfg.S3Secure, cfg.S3Region)
if err != nil {
return nil, fmt.Errorf("s3: %w", err)
}
engine := proxy.NewEngine(db, redis, s3)
localHandler := v2.NewLocalHandler(db, s3)
virtEngine := virtual.NewEngine(db, engine)
collector := gc.New(db, s3, 1*time.Hour)
s := &Server{
cfg: cfg,
version: version,
db: db,
cache: redis,
store: s3,
engine: engine,
virtEngine: virtEngine,
localHandler: localHandler,
gc: collector,
}
s.router = s.routes()
return s, nil
}
func (s *Server) routes() chi.Router {
r := chi.NewRouter()
r.Use(middleware.RequestID)
r.Use(middleware.RealIP)
r.Use(NewStructuredLogger())
r.Use(middleware.Recoverer)
r.Use(cors)
r.Get("/health", s.handleHealth)
r.Get("/", s.handleRoot)
proxyHandler := v1.NewProxyHandler(s.engine, s.virtEngine, s.db, s.store, s.localHandler)
r.Mount("/api/v1", proxyHandler.Routes())
r.Mount("/v2", proxyHandler.DockerV2Routes())
remotesHandler := v2.NewRemotesHandler(s.db)
virtualsHandler := v2.NewVirtualsHandler(s.db)
healthHandler := v2.NewHealthHandler(s.db, s.cache, s.store)
statsHandler := v2.NewStatsHandler(s.db)
eventsHandler := v2.NewEventsHandler()
probeHandler := v2.NewProbeHandler(s.engine, s.db)
r.Route("/api/v2", func(r chi.Router) {
r.Mount("/remotes", remotesHandler.Routes())
r.Mount("/virtuals", virtualsHandler.Routes())
r.Mount("/health", healthHandler.Routes())
r.Mount("/stats", statsHandler.Routes())
r.Mount("/events", eventsHandler.Routes())
r.Mount("/probe", probeHandler.Routes())
r.Route("/remotes/{name}/objects", func(r chi.Router) {
objHandler := v2.NewObjectsHandler(s.db)
r.Get("/", objHandler.Routes().ServeHTTP)
r.Delete("/*", objHandler.Routes().ServeHTTP)
})
r.Route("/remotes/{name}/files", func(r chi.Router) {
r.Put("/*", s.localHandler.Routes().ServeHTTP)
r.Get("/*", s.localHandler.Routes().ServeHTTP)
r.Delete("/*", s.localHandler.Routes().ServeHTTP)
})
})
return r
}
func (s *Server) handleHealth(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusOK)
fmt.Fprint(w, `{"status":"ok"}`)
}
func (s *Server) handleRoot(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusOK)
fmt.Fprintf(w, `{"name":"artifactapi","version":"%s"}`, s.version)
}
func (s *Server) newHTTPServer() *http.Server {
return &http.Server{
Addr: s.cfg.ListenAddr,
Handler: s.router,
ReadTimeout: 30 * time.Second,
WriteTimeout: 300 * time.Second,
IdleTimeout: 120 * time.Second,
}
}
func (s *Server) Run(ctx context.Context) error {
go s.gc.Run(ctx)
httpServer := s.newHTTPServer()
go func() {
<-ctx.Done()
slog.Info("shutting down server")
shutdownCtx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
_ = httpServer.Shutdown(shutdownCtx)
}()
slog.Info("starting server", "addr", s.cfg.ListenAddr)
if err := httpServer.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
return err
}
return nil
}
func (s *Server) RunOnListener(ctx context.Context, ln net.Listener) error {
go s.gc.Run(ctx)
httpServer := s.newHTTPServer()
go func() {
<-ctx.Done()
shutdownCtx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
_ = httpServer.Shutdown(shutdownCtx)
}()
slog.Info("starting server", "addr", ln.Addr().String())
if err := httpServer.Serve(ln); err != nil && !errors.Is(err, http.ErrServerClosed) {
return err
}
return nil
}
-72
View File
@@ -1,72 +0,0 @@
package storage
import (
"context"
"crypto/sha256"
"encoding/hex"
"fmt"
"io"
"os"
)
type CAS struct {
s3 *S3
}
func NewCAS(s3 *S3) *CAS {
return &CAS{s3: s3}
}
type CASResult struct {
ContentHash string
S3Key string
SizeBytes int64
AlreadyExists bool
}
func (c *CAS) Store(ctx context.Context, reader io.Reader, contentType string) (*CASResult, error) {
tmp, err := os.CreateTemp("", "artifact-*")
if err != nil {
return nil, fmt.Errorf("create temp file: %w", err)
}
defer os.Remove(tmp.Name())
defer tmp.Close()
hasher := sha256.New()
size, err := io.Copy(io.MultiWriter(tmp, hasher), reader)
if err != nil {
return nil, fmt.Errorf("write temp file: %w", err)
}
hash := hex.EncodeToString(hasher.Sum(nil))
s3Key := BlobKey(hash)
exists, err := c.s3.Exists(ctx, s3Key)
if err != nil {
return nil, fmt.Errorf("check blob exists: %w", err)
}
if !exists {
if _, err := tmp.Seek(0, io.SeekStart); err != nil {
return nil, fmt.Errorf("seek temp file: %w", err)
}
if err := c.s3.Upload(ctx, s3Key, tmp, size, contentType); err != nil {
return nil, fmt.Errorf("upload blob: %w", err)
}
}
return &CASResult{
ContentHash: fmt.Sprintf("sha256:%s", hash),
S3Key: s3Key,
SizeBytes: size,
AlreadyExists: exists,
}, nil
}
func BlobKey(hash string) string {
return fmt.Sprintf("blobs/sha256/%s", hash)
}
func IndexKey(remote, path string) string {
return fmt.Sprintf("indexes/%s/%s", remote, path)
}
-99
View File
@@ -1,99 +0,0 @@
package storage
import (
"context"
"fmt"
"io"
"log/slog"
"github.com/minio/minio-go/v7"
"github.com/minio/minio-go/v7/pkg/credentials"
)
type S3 struct {
client *minio.Client
bucket string
}
func NewS3(endpoint, accessKey, secretKey, bucket string, secure bool, region string) (*S3, error) {
opts := &minio.Options{
Creds: credentials.NewStaticV4(accessKey, secretKey, ""),
Secure: secure,
}
if region != "" {
opts.Region = region
}
client, err := minio.New(endpoint, opts)
if err != nil {
return nil, fmt.Errorf("create s3 client: %w", err)
}
s := &S3{client: client, bucket: bucket}
if err := s.ensureBucket(context.Background()); err != nil {
return nil, err
}
return s, nil
}
func (s *S3) ensureBucket(ctx context.Context) error {
exists, err := s.client.BucketExists(ctx, s.bucket)
if err != nil {
return fmt.Errorf("check bucket: %w", err)
}
if !exists {
if err := s.client.MakeBucket(ctx, s.bucket, minio.MakeBucketOptions{}); err != nil {
return fmt.Errorf("create bucket: %w", err)
}
slog.Info("created bucket", "bucket", s.bucket)
}
return nil
}
func (s *S3) Upload(ctx context.Context, key string, reader io.Reader, size int64, contentType string) error {
_, err := s.client.PutObject(ctx, s.bucket, key, reader, size, minio.PutObjectOptions{
ContentType: contentType,
})
return err
}
func (s *S3) Download(ctx context.Context, key string) (io.ReadCloser, *minio.ObjectInfo, error) {
obj, err := s.client.GetObject(ctx, s.bucket, key, minio.GetObjectOptions{})
if err != nil {
return nil, nil, err
}
info, err := obj.Stat()
if err != nil {
obj.Close()
return nil, nil, err
}
return obj, &info, nil
}
func (s *S3) Exists(ctx context.Context, key string) (bool, error) {
_, err := s.client.StatObject(ctx, s.bucket, key, minio.StatObjectOptions{})
if err != nil {
resp := minio.ToErrorResponse(err)
if resp.Code == "NoSuchKey" {
return false, nil
}
return false, err
}
return true, nil
}
func (s *S3) Delete(ctx context.Context, key string) error {
return s.client.RemoveObject(ctx, s.bucket, key, minio.RemoveObjectOptions{})
}
func (s *S3) Stat(ctx context.Context, key string) (*minio.ObjectInfo, error) {
info, err := s.client.StatObject(ctx, s.bucket, key, minio.StatObjectOptions{})
if err != nil {
return nil, err
}
return &info, nil
}
-305
View File
@@ -1,305 +0,0 @@
package tui
import (
"context"
"fmt"
tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss"
"git.unkin.net/unkin/artifactapi/pkg/client"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
type view int
const (
viewDashboard view = iota
viewRemotes
viewRemoteDetail
viewObjects
viewVirtuals
)
type model struct {
client *client.Client
view view
width int
height int
err error
loading bool
stats *models.OverviewStats
remotes []models.Remote
virtuals []models.Virtual
objects []models.Artifact
selectedRemote string
cursor int
page int
}
func New(endpoint string) *model {
return &model{
client: client.New(endpoint),
view: viewDashboard,
loading: true,
page: 1,
}
}
func (m *model) Run() error {
p := tea.NewProgram(m, tea.WithAltScreen())
_, err := p.Run()
return err
}
func (m *model) Init() tea.Cmd {
return m.loadDashboard()
}
type dashboardLoaded struct {
stats *models.OverviewStats
remotes []models.Remote
virtuals []models.Virtual
}
type remotesLoaded struct{ remotes []models.Remote }
type virtualsLoaded struct{ virtuals []models.Virtual }
type objectsLoaded struct{ objects []models.Artifact }
type errMsg struct{ err error }
func (m *model) loadDashboard() tea.Cmd {
return func() tea.Msg {
ctx := context.Background()
stats, err := m.client.Stats(ctx)
if err != nil {
return errMsg{err}
}
remotes, _ := m.client.ListRemotes(ctx)
virtuals, _ := m.client.ListVirtuals(ctx)
return dashboardLoaded{stats: stats, remotes: remotes, virtuals: virtuals}
}
}
func (m *model) loadRemotes() tea.Cmd {
return func() tea.Msg {
remotes, err := m.client.ListRemotes(context.Background())
if err != nil {
return errMsg{err}
}
return remotesLoaded{remotes}
}
}
func (m *model) loadVirtuals() tea.Cmd {
return func() tea.Msg {
virtuals, err := m.client.ListVirtuals(context.Background())
if err != nil {
return errMsg{err}
}
return virtualsLoaded{virtuals}
}
}
func (m *model) loadObjects() tea.Cmd {
return func() tea.Msg {
objects, err := m.client.ListObjects(context.Background(), m.selectedRemote, m.page, 30)
if err != nil {
return errMsg{err}
}
return objectsLoaded{objects}
}
}
func (m *model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
switch msg := msg.(type) {
case tea.WindowSizeMsg:
m.width = msg.Width
m.height = msg.Height
return m, nil
case tea.KeyMsg:
return m.handleKey(msg)
case dashboardLoaded:
m.loading = false
m.stats = msg.stats
m.remotes = msg.remotes
m.virtuals = msg.virtuals
return m, nil
case remotesLoaded:
m.loading = false
m.remotes = msg.remotes
m.cursor = 0
return m, nil
case virtualsLoaded:
m.loading = false
m.virtuals = msg.virtuals
m.cursor = 0
return m, nil
case objectsLoaded:
m.loading = false
m.objects = msg.objects
m.cursor = 0
return m, nil
case errMsg:
m.loading = false
m.err = msg.err
return m, nil
}
return m, nil
}
func (m *model) handleKey(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
switch msg.String() {
case "q", "ctrl+c":
if m.view == viewDashboard {
return m, tea.Quit
}
m.view = viewDashboard
m.cursor = 0
m.loading = true
return m, m.loadDashboard()
case "esc":
switch m.view {
case viewRemoteDetail, viewObjects:
m.view = viewRemotes
m.cursor = 0
m.loading = true
return m, m.loadRemotes()
case viewRemotes, viewVirtuals:
m.view = viewDashboard
m.cursor = 0
m.loading = true
return m, m.loadDashboard()
default:
return m, tea.Quit
}
case "1":
m.view = viewDashboard
m.loading = true
return m, m.loadDashboard()
case "2":
m.view = viewRemotes
m.loading = true
return m, m.loadRemotes()
case "3":
m.view = viewVirtuals
m.loading = true
return m, m.loadVirtuals()
case "j", "down":
m.cursor++
m.clampCursor()
return m, nil
case "k", "up":
if m.cursor > 0 {
m.cursor--
}
return m, nil
case "enter":
return m.handleEnter()
case "r":
m.loading = true
switch m.view {
case viewDashboard:
return m, m.loadDashboard()
case viewRemotes:
return m, m.loadRemotes()
case viewVirtuals:
return m, m.loadVirtuals()
case viewObjects:
return m, m.loadObjects()
}
}
return m, nil
}
func (m *model) handleEnter() (tea.Model, tea.Cmd) {
switch m.view {
case viewRemotes:
if m.cursor < len(m.remotes) {
m.selectedRemote = m.remotes[m.cursor].Name
m.view = viewRemoteDetail
return m, nil
}
case viewRemoteDetail:
m.view = viewObjects
m.page = 1
m.loading = true
return m, m.loadObjects()
}
return m, nil
}
func (m *model) clampCursor() {
max := 0
switch m.view {
case viewRemotes:
max = len(m.remotes) - 1
case viewVirtuals:
max = len(m.virtuals) - 1
case viewObjects:
max = len(m.objects) - 1
}
if m.cursor > max {
m.cursor = max
}
if m.cursor < 0 {
m.cursor = 0
}
}
func (m *model) View() string {
if m.loading {
return m.chrome("Loading...")
}
if m.err != nil {
return m.chrome(errStyle.Render(fmt.Sprintf("Error: %v", m.err)))
}
var body string
switch m.view {
case viewDashboard:
body = m.viewDashboard()
case viewRemotes:
body = m.viewRemotesList()
case viewRemoteDetail:
body = m.viewRemoteDetail()
case viewObjects:
body = m.viewObjectsList()
case viewVirtuals:
body = m.viewVirtualsList()
}
return m.chrome(body)
}
func (m *model) chrome(body string) string {
nav := navStyle.Render(
"[1] Dashboard [2] Remotes [3] Virtuals │ [r] Refresh [q] Quit",
)
return lipgloss.JoinVertical(lipgloss.Left, body, "", nav)
}
var (
titleStyle = lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("12"))
navStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("8"))
errStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("9"))
mutedStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("8"))
selStyle = lipgloss.NewStyle().Background(lipgloss.Color("4")).Foreground(lipgloss.Color("15"))
)
-140
View File
@@ -1,140 +0,0 @@
package tui
import (
"fmt"
"strings"
"git.unkin.net/unkin/artifactapi/internal/tui/views"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func (m *model) viewDashboard() string {
return titleStyle.Render("ArtifactAPI Dashboard") + "\n\n" +
views.RenderDashboard(m.stats, len(m.remotes), len(m.virtuals)) +
"\n\n" + mutedStyle.Render("Press [2] for remotes, [3] for virtuals")
}
func (m *model) viewRemotesList() string {
var sb strings.Builder
sb.WriteString(titleStyle.Render("Remotes") + "\n\n")
if len(m.remotes) == 0 {
sb.WriteString(mutedStyle.Render("No remotes configured"))
return sb.String()
}
for i, r := range m.remotes {
line := fmt.Sprintf(" %-25s %-12s %s", r.Name, r.PackageType, r.Description)
if i == m.cursor {
sb.WriteString(selStyle.Render(line))
} else {
sb.WriteString(line)
}
sb.WriteString("\n")
}
sb.WriteString("\n" + mutedStyle.Render("j/k navigate · enter detail · esc back"))
return sb.String()
}
func (m *model) viewRemoteDetail() string {
var r *remoteView
for i := range m.remotes {
if m.remotes[i].Name == m.selectedRemote {
r = &remoteView{m.remotes[i]}
break
}
}
if r == nil {
return mutedStyle.Render("Remote not found")
}
var sb strings.Builder
sb.WriteString(titleStyle.Render(r.Name) + "\n\n")
sb.WriteString(fmt.Sprintf(" Type: %s\n", r.PackageType))
sb.WriteString(fmt.Sprintf(" Base URL: %s\n", r.BaseURL))
sb.WriteString(fmt.Sprintf(" Description: %s\n", r.Description))
sb.WriteString(fmt.Sprintf(" Immutable TTL: %s\n", ttlStr(r.ImmutableTTL)))
sb.WriteString(fmt.Sprintf(" Mutable TTL: %ds\n", r.MutableTTL))
sb.WriteString(fmt.Sprintf(" Revalidation: %v\n", r.CheckMutable))
sb.WriteString(fmt.Sprintf(" Stale on Error: %v\n", r.StaleOnError))
if len(r.Patterns) > 0 {
sb.WriteString(fmt.Sprintf(" Patterns: %s\n", strings.Join(r.Patterns, ", ")))
}
if len(r.Blocklist) > 0 {
sb.WriteString(fmt.Sprintf(" Blocklist: %s\n", strings.Join(r.Blocklist, ", ")))
}
if r.ManagedBy != "" {
sb.WriteString(fmt.Sprintf(" Managed by: %s\n", r.ManagedBy))
}
sb.WriteString("\n" + mutedStyle.Render("enter → browse objects · esc back"))
return sb.String()
}
func (m *model) viewObjectsList() string {
var sb strings.Builder
sb.WriteString(titleStyle.Render(fmt.Sprintf("Objects: %s (page %d)", m.selectedRemote, m.page)) + "\n\n")
if len(m.objects) == 0 {
sb.WriteString(mutedStyle.Render("No cached objects"))
return sb.String()
}
for i, a := range m.objects {
size := views.FormatBytes(a.SizeBytes)
line := fmt.Sprintf(" %-50s %10s %5d hits", truncate(a.Path, 50), size, a.AccessCount)
if i == m.cursor {
sb.WriteString(selStyle.Render(line))
} else {
sb.WriteString(line)
}
sb.WriteString("\n")
}
sb.WriteString("\n" + mutedStyle.Render("j/k navigate · esc back"))
return sb.String()
}
func (m *model) viewVirtualsList() string {
var sb strings.Builder
sb.WriteString(titleStyle.Render("Virtual Repositories") + "\n\n")
if len(m.virtuals) == 0 {
sb.WriteString(mutedStyle.Render("No virtual repositories configured"))
return sb.String()
}
for i, v := range m.virtuals {
line := fmt.Sprintf(" %-25s %-12s %d members %s",
v.Name, v.PackageType, len(v.Members), v.Description)
if i == m.cursor {
sb.WriteString(selStyle.Render(line))
} else {
sb.WriteString(line)
}
sb.WriteString("\n")
}
sb.WriteString("\n" + mutedStyle.Render("j/k navigate · esc back"))
return sb.String()
}
type remoteView struct {
models.Remote
}
func ttlStr(ttl int) string {
if ttl == 0 {
return "forever"
}
return fmt.Sprintf("%ds", ttl)
}
func truncate(s string, max int) string {
if len(s) <= max {
return s
}
return s[:max-3] + "..."
}
-45
View File
@@ -1,45 +0,0 @@
package views
import (
"fmt"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func FormatBytes(bytes int64) string {
if bytes == 0 {
return "0 B"
}
units := []string{"B", "KB", "MB", "GB", "TB"}
i := 0
b := float64(bytes)
for b >= 1024 && i < len(units)-1 {
b /= 1024
i++
}
if i == 0 {
return fmt.Sprintf("%.0f %s", b, units[i])
}
return fmt.Sprintf("%.1f %s", b, units[i])
}
func RenderDashboard(stats *models.OverviewStats, remoteCount, virtualCount int) string {
if stats == nil {
return "No stats available"
}
return fmt.Sprintf(
"╭─ Dashboard ──────────────────────────────╮\n"+
"│ Remotes: %-24d│\n"+
"│ Cached Objects: %-24d│\n"+
"│ Storage Used: %-24s│\n"+
"│ Dedup Savings: %-20d blobs │\n"+
"│ Virtuals: %-24d│\n"+
"╰──────────────────────────────────────────╯",
stats.TotalRemotes,
stats.TotalObjects,
FormatBytes(stats.TotalBytes),
stats.TotalBlobsDeduped,
virtualCount,
)
}
-135
View File
@@ -1,135 +0,0 @@
package virtual
import (
"context"
"fmt"
"io"
"log/slog"
"sync"
"git.unkin.net/unkin/artifactapi/internal/database"
"git.unkin.net/unkin/artifactapi/internal/provider"
"git.unkin.net/unkin/artifactapi/internal/proxy"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
type Engine struct {
db *database.DB
proxyEngine *proxy.Engine
}
func NewEngine(db *database.DB, proxyEngine *proxy.Engine) *Engine {
return &Engine{db: db, proxyEngine: proxyEngine}
}
func (e *Engine) Fetch(ctx context.Context, virt models.Virtual, path string, proxyBaseURL string) ([]byte, string, error) {
merger, err := GetMerger(virt.PackageType)
if err != nil {
return nil, "", fmt.Errorf("unsupported virtual type %q: %w", virt.PackageType, err)
}
members, err := e.fetchMemberIndexes(ctx, virt, path)
if err != nil {
return nil, "", err
}
if len(members) == 0 {
return nil, "", fmt.Errorf("no members reachable for virtual %q", virt.Name)
}
merged, err := merger.MergeIndexes(members, proxyBaseURL)
if err != nil {
return nil, "", fmt.Errorf("merge indexes: %w", err)
}
contentType := "application/octet-stream"
switch virt.PackageType {
case models.PackageHelm:
contentType = "text/yaml"
case models.PackagePyPI:
contentType = "text/html"
}
return merged, contentType, nil
}
func (e *Engine) fetchMemberIndexes(ctx context.Context, virt models.Virtual, path string) ([]MemberIndex, error) {
type result struct {
index MemberIndex
err error
}
results := make([]result, len(virt.Members))
var wg sync.WaitGroup
for i, memberName := range virt.Members {
wg.Add(1)
go func(idx int, name string) {
defer wg.Done()
remote, err := e.db.GetRemote(ctx, name)
if err != nil {
results[idx] = result{err: fmt.Errorf("remote %q: %w", name, err)}
return
}
if remote.RepoType == models.RepoTypeLocal {
body, err := e.fetchLocalIndex(ctx, *remote, path)
if err != nil {
results[idx] = result{err: fmt.Errorf("local index %q: %w", name, err)}
return
}
results[idx] = result{index: MemberIndex{RemoteName: name, RepoType: remote.RepoType, BaseURL: remote.BaseURL, Body: body}}
return
}
prov, err := provider.Get(remote.PackageType)
if err != nil {
results[idx] = result{err: fmt.Errorf("provider %q: %w", remote.PackageType, err)}
return
}
fetchResult, err := e.proxyEngine.Fetch(ctx, *remote, path, prov)
if err != nil {
results[idx] = result{err: fmt.Errorf("fetch %q/%s: %w", name, path, err)}
return
}
defer fetchResult.Reader.Close()
body, err := io.ReadAll(fetchResult.Reader)
if err != nil {
results[idx] = result{err: fmt.Errorf("read %q: %w", name, err)}
return
}
results[idx] = result{index: MemberIndex{RemoteName: name, RepoType: remote.RepoType, BaseURL: remote.BaseURL, Body: body}}
}(i, memberName)
}
wg.Wait()
var members []MemberIndex
for _, r := range results {
if r.err != nil {
slog.Warn("virtual member fetch failed", "error", r.err)
continue
}
members = append(members, r.index)
}
return members, nil
}
func (e *Engine) fetchLocalIndex(ctx context.Context, remote models.Remote, path string) ([]byte, error) {
prov, err := provider.Get(remote.PackageType)
if err != nil {
return nil, fmt.Errorf("no provider for %q: %w", remote.PackageType, err)
}
indexer, ok := prov.(provider.LocalIndexer)
if !ok {
return nil, fmt.Errorf("provider %q does not support local index generation", remote.PackageType)
}
return indexer.GenerateLocalIndex(ctx, e.db, remote.Name, path)
}
-116
View File
@@ -1,116 +0,0 @@
package virtual
import (
"fmt"
"strings"
"gopkg.in/yaml.v3"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func init() {
RegisterMerger(models.PackageHelm, &HelmMerger{})
}
type HelmMerger struct{}
type helmIndex struct {
APIVersion string `yaml:"apiVersion"`
Entries map[string][]helmChartVersion `yaml:"entries"`
Generated string `yaml:"generated,omitempty"`
}
type helmChartVersion struct {
Name string `yaml:"name"`
Version string `yaml:"version"`
URLs []string `yaml:"urls"`
rest map[string]any
}
func (m *HelmMerger) MergeIndexes(members []MemberIndex, proxyBaseURL string) ([]byte, error) {
merged := &helmIndex{
APIVersion: "v1",
Entries: make(map[string][]helmChartVersion),
}
seen := map[string]map[string]bool{}
for _, member := range members {
var idx helmIndex
if err := yaml.Unmarshal(member.Body, &idx); err != nil {
continue
}
for chart, versions := range idx.Entries {
if seen[chart] == nil {
seen[chart] = map[string]bool{}
}
for _, ver := range versions {
key := chart + ":" + ver.Version
if seen[chart][ver.Version] {
continue
}
seen[chart][ver.Version] = true
if proxyBaseURL != "" {
routePrefix := "remote"
if member.RepoType == "local" {
routePrefix = "local"
}
baseHost := extractHost(member.BaseURL)
for i, u := range ver.URLs {
if strings.HasPrefix(u, "http://") || strings.HasPrefix(u, "https://") {
if baseHost != "" && extractHost(u) != baseHost {
continue
}
ver.URLs[i] = fmt.Sprintf("%s/api/v1/%s/%s/%s",
strings.TrimRight(proxyBaseURL, "/"),
routePrefix,
member.RemoteName,
extractPath(u))
} else {
ver.URLs[i] = fmt.Sprintf("%s/api/v1/%s/%s/%s",
strings.TrimRight(proxyBaseURL, "/"),
routePrefix,
member.RemoteName,
u)
}
}
}
merged.Entries[chart] = append(merged.Entries[chart], ver)
_ = key
}
}
}
return yaml.Marshal(merged)
}
func extractHost(rawURL string) string {
idx := strings.Index(rawURL, "://")
if idx == -1 {
return ""
}
rest := rawURL[idx+3:]
slashIdx := strings.Index(rest, "/")
if slashIdx == -1 {
return rest
}
return rest[:slashIdx]
}
func extractPath(rawURL string) string {
idx := strings.Index(rawURL, "://")
if idx == -1 {
return rawURL
}
rest := rawURL[idx+3:]
slashIdx := strings.Index(rest, "/")
if slashIdx == -1 {
return ""
}
return rest[slashIdx+1:]
}
-124
View File
@@ -1,124 +0,0 @@
package virtual_test
import (
"strings"
"testing"
"git.unkin.net/unkin/artifactapi/internal/virtual"
)
func TestHelmMerger_BasicMerge(t *testing.T) {
m := &virtual.HelmMerger{}
member1 := virtual.MemberIndex{
RemoteName: "repo-a",
Body: []byte(`apiVersion: v1
entries:
nginx:
- name: nginx
version: "1.0.0"
urls:
- https://charts-a.example.com/nginx-1.0.0.tgz
`),
}
member2 := virtual.MemberIndex{
RemoteName: "repo-b",
Body: []byte(`apiVersion: v1
entries:
redis:
- name: redis
version: "2.0.0"
urls:
- https://charts-b.example.com/redis-2.0.0.tgz
`),
}
result, err := m.MergeIndexes([]virtual.MemberIndex{member1, member2}, "https://proxy.example.com")
if err != nil {
t.Fatal(err)
}
body := string(result)
if !strings.Contains(body, "nginx") {
t.Error("expected nginx in merged index")
}
if !strings.Contains(body, "redis") {
t.Error("expected redis in merged index")
}
if !strings.Contains(body, "proxy.example.com/api/v1/remote/repo-a") {
t.Error("expected proxy URL for repo-a")
}
if !strings.Contains(body, "proxy.example.com/api/v1/remote/repo-b") {
t.Error("expected proxy URL for repo-b")
}
}
func TestHelmMerger_Dedup(t *testing.T) {
m := &virtual.HelmMerger{}
idx := []byte(`apiVersion: v1
entries:
nginx:
- name: nginx
version: "1.0.0"
urls:
- nginx-1.0.0.tgz
`)
members := []virtual.MemberIndex{
{RemoteName: "repo-a", Body: idx},
{RemoteName: "repo-b", Body: idx},
}
result, err := m.MergeIndexes(members, "")
if err != nil {
t.Fatal(err)
}
count := strings.Count(string(result), "name: nginx")
if count != 1 {
t.Errorf("expected 1 entry for nginx, got %d\n%s", count, result)
}
}
func TestHelmMerger_PriorityOrder(t *testing.T) {
m := &virtual.HelmMerger{}
member1 := virtual.MemberIndex{
RemoteName: "priority-repo",
Body: []byte(`apiVersion: v1
entries:
chart:
- name: chart
version: "1.0.0"
urls:
- chart-from-priority.tgz
`),
}
member2 := virtual.MemberIndex{
RemoteName: "fallback-repo",
Body: []byte(`apiVersion: v1
entries:
chart:
- name: chart
version: "1.0.0"
urls:
- chart-from-fallback.tgz
`),
}
result, err := m.MergeIndexes([]virtual.MemberIndex{member1, member2}, "https://proxy")
if err != nil {
t.Fatal(err)
}
body := string(result)
if !strings.Contains(body, "priority-repo") {
t.Error("expected priority repo URL to win")
}
if strings.Contains(body, "fallback-repo") {
t.Error("expected fallback repo to be excluded for duplicate")
}
}
-32
View File
@@ -1,32 +0,0 @@
package virtual
import (
"fmt"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
type MemberIndex struct {
RemoteName string
RepoType models.RepoType
BaseURL string
Body []byte
}
type IndexMerger interface {
MergeIndexes(members []MemberIndex, proxyBaseURL string) ([]byte, error)
}
var mergers = map[models.PackageType]IndexMerger{}
func RegisterMerger(pt models.PackageType, m IndexMerger) {
mergers[pt] = m
}
func GetMerger(pt models.PackageType) (IndexMerger, error) {
m, ok := mergers[pt]
if !ok {
return nil, fmt.Errorf("no merger registered for package type %q", pt)
}
return m, nil
}
-94
View File
@@ -1,94 +0,0 @@
package virtual
import (
"fmt"
"sort"
"strings"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func init() {
RegisterMerger(models.PackagePyPI, &PyPIMerger{})
}
type PyPIMerger struct{}
func (m *PyPIMerger) MergeIndexes(members []MemberIndex, proxyBaseURL string) ([]byte, error) {
links := map[string]string{}
for _, member := range members {
body := string(member.Body)
for _, line := range strings.Split(body, "\n") {
line = strings.TrimSpace(line)
if !strings.HasPrefix(line, "<a ") {
continue
}
href := extractHref(line)
text := extractLinkText(line)
if text == "" {
continue
}
if _, exists := links[text]; exists {
continue
}
if proxyBaseURL != "" && href != "" {
routePrefix := "remote"
if member.RepoType == "local" {
routePrefix = "local"
}
href = fmt.Sprintf("%s/api/v1/%s/%s/%s",
strings.TrimRight(proxyBaseURL, "/"),
routePrefix,
member.RemoteName,
strings.TrimLeft(href, "/"))
}
links[text] = href
}
}
keys := make([]string, 0, len(links))
for k := range links {
keys = append(keys, k)
}
sort.Strings(keys)
var sb strings.Builder
sb.WriteString("<!DOCTYPE html>\n<html><body>\n")
for _, name := range keys {
sb.WriteString(fmt.Sprintf(" <a href=\"%s\">%s</a>\n", links[name], name))
}
sb.WriteString("</body></html>\n")
return []byte(sb.String()), nil
}
func extractHref(tag string) string {
idx := strings.Index(tag, `href="`)
if idx == -1 {
return ""
}
rest := tag[idx+6:]
end := strings.Index(rest, `"`)
if end == -1 {
return rest
}
return rest[:end]
}
func extractLinkText(tag string) string {
start := strings.Index(tag, ">")
if start == -1 {
return ""
}
rest := tag[start+1:]
end := strings.Index(rest, "</a>")
if end == -1 {
return strings.TrimSpace(rest)
}
return strings.TrimSpace(rest[:end])
}
-98
View File
@@ -1,98 +0,0 @@
package virtual_test
import (
"strings"
"testing"
"git.unkin.net/unkin/artifactapi/internal/virtual"
)
func TestPyPIMerger_BasicMerge(t *testing.T) {
m := &virtual.PyPIMerger{}
member1 := virtual.MemberIndex{
RemoteName: "pypi-a",
Body: []byte(`<!DOCTYPE html>
<html><body>
<a href="/simple/requests/">requests</a>
<a href="/simple/flask/">flask</a>
</body></html>`),
}
member2 := virtual.MemberIndex{
RemoteName: "pypi-b",
Body: []byte(`<!DOCTYPE html>
<html><body>
<a href="/simple/django/">django</a>
</body></html>`),
}
result, err := m.MergeIndexes([]virtual.MemberIndex{member1, member2}, "https://proxy.example.com")
if err != nil {
t.Fatal(err)
}
body := string(result)
if !strings.Contains(body, "requests") {
t.Error("expected requests")
}
if !strings.Contains(body, "flask") {
t.Error("expected flask")
}
if !strings.Contains(body, "django") {
t.Error("expected django")
}
if !strings.Contains(body, "proxy.example.com/api/v1/remote/pypi-a") {
t.Error("expected proxy URL for pypi-a")
}
}
func TestPyPIMerger_Dedup(t *testing.T) {
m := &virtual.PyPIMerger{}
idx := []byte(`<html><body>
<a href="/simple/requests/">requests</a>
</body></html>`)
members := []virtual.MemberIndex{
{RemoteName: "a", Body: idx},
{RemoteName: "b", Body: idx},
}
result, err := m.MergeIndexes(members, "")
if err != nil {
t.Fatal(err)
}
count := strings.Count(string(result), "<a ")
if count != 1 {
t.Errorf("expected 1 <a> tag for deduplicated requests, got %d\n%s", count, result)
}
}
func TestPyPIMerger_Sorted(t *testing.T) {
m := &virtual.PyPIMerger{}
member := virtual.MemberIndex{
RemoteName: "pypi",
Body: []byte(`<html><body>
<a href="/z/">zebra</a>
<a href="/a/">alpha</a>
<a href="/m/">middle</a>
</body></html>`),
}
result, err := m.MergeIndexes([]virtual.MemberIndex{member}, "")
if err != nil {
t.Fatal(err)
}
body := string(result)
alphaIdx := strings.Index(body, "alpha")
middleIdx := strings.Index(body, "middle")
zebraIdx := strings.Index(body, "zebra")
if alphaIdx > middleIdx || middleIdx > zebraIdx {
t.Error("expected sorted output")
}
}
-76
View File
@@ -1,76 +0,0 @@
package client
import (
"bytes"
"context"
"encoding/json"
"fmt"
"io"
"net/http"
)
type Client struct {
baseURL string
httpClient *http.Client
}
func New(baseURL string) *Client {
return &Client{
baseURL: baseURL,
httpClient: http.DefaultClient,
}
}
func (c *Client) get(ctx context.Context, path string, out any) error {
return c.do(ctx, http.MethodGet, path, nil, out)
}
func (c *Client) post(ctx context.Context, path string, body any, out any) error {
return c.do(ctx, http.MethodPost, path, body, out)
}
func (c *Client) put(ctx context.Context, path string, body any, out any) error {
return c.do(ctx, http.MethodPut, path, body, out)
}
func (c *Client) delete(ctx context.Context, path string) error {
return c.do(ctx, http.MethodDelete, path, nil, nil)
}
func (c *Client) do(ctx context.Context, method, path string, body any, out any) error {
var bodyReader io.Reader
if body != nil {
b, err := json.Marshal(body)
if err != nil {
return fmt.Errorf("marshal: %w", err)
}
bodyReader = bytes.NewReader(b)
}
req, err := http.NewRequestWithContext(ctx, method, c.baseURL+path, bodyReader)
if err != nil {
return fmt.Errorf("request: %w", err)
}
if body != nil {
req.Header.Set("Content-Type", "application/json")
}
resp, err := c.httpClient.Do(req)
if err != nil {
return fmt.Errorf("do: %w", err)
}
defer resp.Body.Close()
if resp.StatusCode >= 400 {
b, _ := io.ReadAll(resp.Body)
return fmt.Errorf("api error %d: %s", resp.StatusCode, b)
}
if out != nil && resp.StatusCode != http.StatusNoContent {
if err := json.NewDecoder(resp.Body).Decode(out); err != nil {
return fmt.Errorf("decode: %w", err)
}
}
return nil
}
-32
View File
@@ -1,32 +0,0 @@
package client
import (
"context"
"fmt"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func (c *Client) ListRemotes(ctx context.Context) ([]models.Remote, error) {
var remotes []models.Remote
err := c.get(ctx, "/api/v2/remotes", &remotes)
return remotes, err
}
func (c *Client) GetRemote(ctx context.Context, name string) (*models.Remote, error) {
var remote models.Remote
err := c.get(ctx, fmt.Sprintf("/api/v2/remotes/%s", name), &remote)
return &remote, err
}
func (c *Client) CreateRemote(ctx context.Context, r *models.Remote) error {
return c.post(ctx, "/api/v2/remotes", r, r)
}
func (c *Client) UpdateRemote(ctx context.Context, r *models.Remote) error {
return c.put(ctx, fmt.Sprintf("/api/v2/remotes/%s", r.Name), r, r)
}
func (c *Client) DeleteRemote(ctx context.Context, name string) error {
return c.delete(ctx, fmt.Sprintf("/api/v2/remotes/%s", name))
}
-30
View File
@@ -1,30 +0,0 @@
package client
import (
"context"
"fmt"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func (c *Client) Stats(ctx context.Context) (*models.OverviewStats, error) {
var stats models.OverviewStats
err := c.get(ctx, "/api/v2/stats", &stats)
return &stats, err
}
func (c *Client) Health(ctx context.Context) (*models.RemoteHealth, error) {
var health models.RemoteHealth
err := c.get(ctx, "/api/v2/health", &health)
return &health, err
}
func (c *Client) ListObjects(ctx context.Context, remote string, page, perPage int) ([]models.Artifact, error) {
var artifacts []models.Artifact
err := c.get(ctx, fmt.Sprintf("/api/v2/remotes/%s/objects?page=%d&per_page=%d", remote, page, perPage), &artifacts)
return artifacts, err
}
func (c *Client) EvictObject(ctx context.Context, remote, path string) error {
return c.delete(ctx, fmt.Sprintf("/api/v2/remotes/%s/objects/%s", remote, path))
}
-32
View File
@@ -1,32 +0,0 @@
package client
import (
"context"
"fmt"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func (c *Client) ListVirtuals(ctx context.Context) ([]models.Virtual, error) {
var virtuals []models.Virtual
err := c.get(ctx, "/api/v2/virtuals", &virtuals)
return virtuals, err
}
func (c *Client) GetVirtual(ctx context.Context, name string) (*models.Virtual, error) {
var virt models.Virtual
err := c.get(ctx, fmt.Sprintf("/api/v2/virtuals/%s", name), &virt)
return &virt, err
}
func (c *Client) CreateVirtual(ctx context.Context, v *models.Virtual) error {
return c.post(ctx, "/api/v2/virtuals", v, v)
}
func (c *Client) UpdateVirtual(ctx context.Context, v *models.Virtual) error {
return c.put(ctx, fmt.Sprintf("/api/v2/virtuals/%s", v.Name), v, v)
}
func (c *Client) DeleteVirtual(ctx context.Context, name string) error {
return c.delete(ctx, fmt.Sprintf("/api/v2/virtuals/%s", name))
}
-38
View File
@@ -1,38 +0,0 @@
package models
import "time"
type Blob struct {
ContentHash string `json:"content_hash"`
S3Key string `json:"s3_key"`
SizeBytes int64 `json:"size_bytes"`
ContentType string `json:"content_type"`
CreatedAt time.Time `json:"created_at"`
}
type Artifact struct {
ID int64 `json:"id"`
RemoteName string `json:"remote_name"`
Path string `json:"path"`
ContentHash string `json:"content_hash"`
UpstreamETag string `json:"upstream_etag,omitempty"`
UpstreamLastModified *time.Time `json:"upstream_last_modified,omitempty"`
FirstSeenAt time.Time `json:"first_seen_at"`
LastFetchedAt time.Time `json:"last_fetched_at"`
LastAccessedAt time.Time `json:"last_accessed_at"`
FetchCount int64 `json:"fetch_count"`
AccessCount int64 `json:"access_count"`
SizeBytes int64 `json:"size_bytes"`
ContentType string `json:"content_type,omitempty"`
}
type AccessLogEntry struct {
ID int64 `json:"id"`
RemoteName string `json:"remote_name"`
Path string `json:"path"`
CacheHit bool `json:"cache_hit"`
SizeBytes int64 `json:"size_bytes"`
UpstreamMS int `json:"upstream_ms"`
ClientIP string `json:"client_ip"`
CreatedAt time.Time `json:"created_at"`
}
-11
View File
@@ -1,11 +0,0 @@
package models
import "time"
type LocalFile struct {
ID int64 `json:"id"`
RepoName string `json:"repo_name"`
FilePath string `json:"file_path"`
ContentHash string `json:"content_hash"`
CreatedAt time.Time `json:"created_at"`
}
-47
View File
@@ -1,47 +0,0 @@
package models
import "fmt"
type PackageType string
const (
PackageGeneric PackageType = "generic"
PackageDocker PackageType = "docker"
PackageHelm PackageType = "helm"
PackagePyPI PackageType = "pypi"
PackageNPM PackageType = "npm"
PackageRPM PackageType = "rpm"
PackageAlpine PackageType = "alpine"
PackagePuppet PackageType = "puppet"
PackageTerraform PackageType = "terraform"
PackageGoProxy PackageType = "goproxy"
)
var validPackageTypes = map[PackageType]bool{
PackageGeneric: true,
PackageDocker: true,
PackageHelm: true,
PackagePyPI: true,
PackageNPM: true,
PackageRPM: true,
PackageAlpine: true,
PackagePuppet: true,
PackageTerraform: true,
PackageGoProxy: true,
}
func (p PackageType) Valid() bool {
return validPackageTypes[p]
}
func (p PackageType) String() string {
return string(p)
}
func ParsePackageType(s string) (PackageType, error) {
pt := PackageType(s)
if !pt.Valid() {
return "", fmt.Errorf("unknown package type: %q", s)
}
return pt, nil
}
-58
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@@ -1,58 +0,0 @@
package models_test
import (
"testing"
"git.unkin.net/unkin/artifactapi/pkg/models"
)
func TestPackageTypeValid(t *testing.T) {
valid := []models.PackageType{
models.PackageGeneric,
models.PackageDocker,
models.PackageHelm,
models.PackagePyPI,
models.PackageNPM,
models.PackageRPM,
models.PackageAlpine,
models.PackagePuppet,
models.PackageTerraform,
models.PackageGoProxy,
}
for _, pt := range valid {
if !pt.Valid() {
t.Errorf("expected %q to be valid", pt)
}
}
}
func TestPackageTypeInvalid(t *testing.T) {
invalid := []string{"", "bogus", "Docker", "HELM"}
for _, s := range invalid {
pt := models.PackageType(s)
if pt.Valid() {
t.Errorf("expected %q to be invalid", s)
}
}
}
func TestParsePackageType(t *testing.T) {
pt, err := models.ParsePackageType("docker")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if pt != models.PackageDocker {
t.Errorf("expected docker, got %q", pt)
}
_, err = models.ParsePackageType("nope")
if err == nil {
t.Fatal("expected error for unknown type")
}
}
func TestPackageTypeString(t *testing.T) {
if models.PackageGoProxy.String() != "goproxy" {
t.Errorf("expected 'goproxy', got %q", models.PackageGoProxy.String())
}
}
-72
View File
@@ -1,72 +0,0 @@
package models
import (
"fmt"
"time"
)
type RepoType string
const (
RepoTypeRemote RepoType = "remote"
RepoTypeLocal RepoType = "local"
)
var validRepoTypes = map[RepoType]bool{
RepoTypeRemote: true,
RepoTypeLocal: true,
}
func (r RepoType) Valid() bool {
return validRepoTypes[r]
}
func (r RepoType) String() string {
return string(r)
}
func ParseRepoType(s string) (RepoType, error) {
rt := RepoType(s)
if !rt.Valid() {
return "", fmt.Errorf("unknown repo type: %q", s)
}
return rt, nil
}
type Remote struct {
Name string `json:"name"`
PackageType PackageType `json:"package_type"`
RepoType RepoType `json:"repo_type"`
BaseURL string `json:"base_url"`
Description string `json:"description,omitempty"`
Username string `json:"-"`
Password string `json:"-"`
ImmutableTTL int `json:"immutable_ttl"`
MutableTTL int `json:"mutable_ttl"`
CheckMutable bool `json:"check_mutable"`
Patterns []string `json:"patterns,omitempty"`
Blocklist []string `json:"blocklist,omitempty"`
MutablePatterns []string `json:"mutable_patterns,omitempty"`
ImmutablePatterns []string `json:"immutable_patterns,omitempty"`
BanTagsEnabled bool `json:"ban_tags_enabled,omitempty"`
BanTags []string `json:"ban_tags,omitempty"`
QuarantineEnabled bool `json:"quarantine_enabled,omitempty"`
QuarantineDays int `json:"quarantine_days,omitempty"`
StaleOnError bool `json:"stale_on_error"`
ReleasesRemote string `json:"releases_remote,omitempty"`
ManagedBy string `json:"managed_by,omitempty"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
}
type RemoteWithStats struct {
Remote
Stats RemoteStats `json:"stats"`
}
-23
View File
@@ -1,23 +0,0 @@
package models
type RemoteStats struct {
ObjectCount int64 `json:"object_count"`
TotalBytes int64 `json:"total_bytes"`
HitRate30d float64 `json:"hit_rate_30d"`
Requests30d int64 `json:"requests_30d"`
BandwidthSaved int64 `json:"bandwidth_saved_30d"`
}
type OverviewStats struct {
TotalRemotes int `json:"total_remotes"`
TotalObjects int64 `json:"total_objects"`
TotalBytes int64 `json:"total_bytes"`
TotalBlobsDeduped int64 `json:"total_blobs_deduped"`
BandwidthSaved30d int64 `json:"bandwidth_saved_30d"`
}
type RemoteHealth struct {
Status string `json:"status"` // healthy, degraded, down
LastError string `json:"last_error,omitempty"`
ConsecutiveFailures int `json:"consecutive_failures"`
}
-13
View File
@@ -1,13 +0,0 @@
package models
import "time"
type Virtual struct {
Name string `json:"name"`
PackageType PackageType `json:"package_type"`
Description string `json:"description,omitempty"`
Members []string `json:"members"`
ManagedBy string `json:"managed_by,omitempty"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
}
+59
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@@ -0,0 +1,59 @@
[project]
name = "artifactapi"
dynamic = ["version"]
description = "Generic artifact caching system with support for various package managers"
dependencies = [
"fastapi>=0.104.0",
"uvicorn[standard]>=0.24.0",
"httpx>=0.25.0",
"redis>=5.0.0",
"boto3>=1.29.0",
"psycopg2-binary>=2.9.0",
"pyyaml>=6.0",
"lxml>=4.9.0",
"prometheus-client>=0.19.0",
"python-multipart>=0.0.6",
]
requires-python = ">=3.11"
readme = "README.md"
license = {text = "MIT"}
[project.scripts]
artifactapi = "artifactapi.main:main"
[build-system]
requires = ["hatchling", "hatch-vcs"]
build-backend = "hatchling.build"
[tool.hatch.version]
source = "vcs"
[tool.hatch.metadata]
allow-direct-references = true
[tool.hatch.build.targets.wheel]
packages = ["src/artifactapi"]
[project.optional-dependencies]
dev = [
"pytest>=7.4.0",
"pytest-asyncio>=0.21.0",
"black>=23.9.0",
"isort>=5.12.0",
"mypy>=1.6.0",
"ruff>=0.4.0",
"tox>=4.0.0",
"pre-commit>=3.0.0",
]
[tool.pytest.ini_options]
asyncio_mode = "auto"
testpaths = ["tests"]
[tool.ruff]
line-length = 140
[tool.ruff.lint]
select = ["E", "F", "I", "UP"]
ignore = ["E501"]
+1
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@@ -0,0 +1 @@
# Artifact API package
+3
View File
@@ -0,0 +1,3 @@
from . import discovery, docker, flush, local, proxy
__all__ = ["discovery", "docker", "flush", "local", "proxy"]
+82
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@@ -0,0 +1,82 @@
import logging
import re
from typing import Any
from urllib.parse import urlparse
import httpx
from fastapi import HTTPException
from .proxy import cache_single_artifact
logger = logging.getLogger(__name__)
async def _discover_github_releases(remote: str, include_pattern: str) -> list[str]:
match = re.match(r"github\.com/([^/]+)/([^/]+)", remote)
if not match:
raise HTTPException(status_code=400, detail="Invalid GitHub remote format")
owner, repo = match.groups()
async with httpx.AsyncClient(follow_redirects=True) as client:
response = await client.get(f"https://api.github.com/repos/{owner}/{repo}/releases")
if response.status_code != 200:
raise HTTPException(status_code=response.status_code, detail=f"Failed to fetch releases: {response.text}")
releases = response.json()
regex = re.compile(include_pattern.replace("*", ".*"))
return [
asset["browser_download_url"]
for release in releases
for asset in release.get("assets", [])
if regex.search(asset["browser_download_url"])
]
async def _discover(remote: str, include_pattern: str) -> list[str]:
if "github.com" in remote:
return await _discover_github_releases(remote, include_pattern)
raise HTTPException(status_code=400, detail=f"Unsupported remote: {remote}")
async def cache_artifacts(remote: str, include_pattern: str, storage) -> dict[str, Any]:
try:
matching_urls = await _discover(remote, include_pattern)
if not matching_urls:
return {"message": "No matching artifacts found", "cached_count": 0, "artifacts": []}
cached_artifacts = []
for url in matching_urls:
result = await cache_single_artifact(url, "", "", storage, {})
cached_artifacts.append(result)
cached_count = sum(1 for a in cached_artifacts if a["status"] in ["cached", "already_cached"])
return {
"message": f"Processed {len(matching_urls)} artifacts, {cached_count} successfully cached",
"cached_count": cached_count,
"artifacts": cached_artifacts,
}
except Exception as e:
raise HTTPException(status_code=500, detail=str(e))
async def list_artifacts(remote: str, include_pattern: str, storage) -> dict[str, Any]:
try:
matching_urls = await _discover(remote, include_pattern)
cached_artifacts = []
for url in matching_urls:
parsed = urlparse(url)
key = storage.get_object_key(remote, parsed.path)
if storage.exists(key):
cached_artifacts.append({"url": url, "cached_url": storage.get_url(key), "key": key})
return {
"remote": remote,
"pattern": include_pattern,
"total_found": len(matching_urls),
"cached_count": len(cached_artifacts),
"artifacts": cached_artifacts,
}
except Exception as e:
raise HTTPException(status_code=500, detail=str(e))
+103
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@@ -0,0 +1,103 @@
import hashlib
import json
import logging
import re
from fastapi import HTTPException, Request, Response
from . import proxy as _proxy
logger = logging.getLogger(__name__)
def ping() -> Response:
return Response(
content="{}",
media_type="application/json",
headers={"Docker-Distribution-Api-Version": "registry/2.0"},
)
async def proxy(request: Request, remote_name: str, path: str, storage, cache, config, metrics) -> Response:
remote_config = config.get_remote_config(remote_name)
if not remote_config:
raise HTTPException(status_code=404, detail=f"Remote '{remote_name}' not configured")
if remote_config.get("package") != "docker":
raise HTTPException(status_code=400, detail=f"Remote '{remote_name}' is not a docker remote")
patterns = config.get_immutable_patterns(remote_name, "")
if patterns:
path_parts = path.split("/")
image_name = "/".join(path_parts[:2]) if len(path_parts) >= 2 else path
if not any(re.search(p, path) or re.search(p, image_name) for p in patterns):
logger.info(f"PATTERN BLOCKED: {remote_name}/{path}")
raise HTTPException(status_code=403, detail="Image not allowed by configuration patterns")
base_url = remote_config.get("base_url", "").rstrip("/")
remote_url = f"{base_url}/v2/{path}"
cached_key = storage.get_object_key(remote_name, path)
if not storage.exists(cached_key):
cached_key = None
is_mutable = cache.is_mutable_file(path, config.get_mutable_patterns(remote_name))
if cached_key and is_mutable:
if not cache.is_index_valid(remote_name, path):
if not await _proxy.handle_expired_mutable(remote_name, path, remote_url, config, cache, storage):
cached_key = None
if not cached_key:
logger.info(f"Cache MISS: {remote_name}/{path} - fetching from remote: {remote_url}")
result = await _proxy.cache_single_artifact(remote_url, remote_name, path, storage, remote_config)
if result["status"] == "error":
raise HTTPException(status_code=502, detail=f"Failed to fetch: {result['error']}")
if result["status"] == "cached" and is_mutable:
cache_config = config.get_cache_config(remote_name)
mutable_ttl = cache_config.get("mutable_ttl", 3600)
cache.mark_index_cached(remote_name, path, mutable_ttl)
logger.info(f"Mutable file cached with TTL: {remote_name}/{path} (ttl: {mutable_ttl}s)")
if result.get("etag") or result.get("last_modified"):
cache.store_mutable_meta(remote_name, path, result.get("etag"), result.get("last_modified"))
if not is_mutable:
published = result.get("last_modified")
if published:
cache.store_artifact_published(remote_name, path, published)
_proxy._check_quarantine(remote_name, published, config)
elif not is_mutable:
published = cache.get_artifact_published(remote_name, path)
if not published:
published = await _proxy._fetch_last_modified(remote_url, remote_config)
if published:
cache.store_artifact_published(remote_name, path, published)
_proxy._check_quarantine(remote_name, published, config)
artifact_data = storage.download_object(storage.get_object_key(remote_name, path))
is_blob = "/blobs/" in path
if is_blob:
content_type = "application/octet-stream"
else:
try:
manifest_json = json.loads(artifact_data)
content_type = manifest_json.get("mediaType")
if not content_type:
if "manifests" in manifest_json:
content_type = "application/vnd.oci.image.index.v1+json"
else:
content_type = "application/vnd.oci.image.manifest.v1+json"
except Exception:
content_type = "application/vnd.oci.image.manifest.v1+json"
digest = f"sha256:{hashlib.sha256(artifact_data).hexdigest()}"
headers = {
"Docker-Distribution-Api-Version": "registry/2.0",
"Docker-Content-Digest": digest,
"Content-Length": str(len(artifact_data)),
}
if request.method == "HEAD":
return Response(status_code=200, headers=headers, media_type=content_type)
metrics.record_cache_hit(remote_name, len(artifact_data))
return Response(content=artifact_data, media_type=content_type, headers=headers)
+66
View File
@@ -0,0 +1,66 @@
import logging
from fastapi import HTTPException
logger = logging.getLogger(__name__)
def handle(remote: str | None, cache_type: str, cache, storage) -> dict:
try:
result = {"remote": remote, "cache_type": cache_type, "flushed": {"redis_keys": 0, "s3_objects": 0, "operations": []}}
if cache_type in ["all", "index", "metrics"] and cache.available and cache.client:
patterns = []
if cache_type in ["all", "index"]:
if remote:
patterns += [f"index:{remote}:*", f"mutable:meta:{remote}:*"]
else:
patterns += ["index:*", "mutable:meta:*"]
if cache_type in ["all", "metrics"]:
patterns.append(f"metrics:*:{remote}" if remote else "metrics:*")
for pattern in patterns:
keys = cache.client.keys(pattern)
if keys:
cache.client.delete(*keys)
result["flushed"]["redis_keys"] += len(keys)
logger.info(f"Cache flush: deleted {len(keys)} Redis keys matching '{pattern}'")
if result["flushed"]["redis_keys"] > 0:
result["flushed"]["operations"].append(f"Deleted {result['flushed']['redis_keys']} Redis keys")
if cache_type in ["all", "files"]:
try:
list_params = {"Bucket": storage.bucket}
if remote:
list_params["Prefix"] = f"{remote}/"
response = storage.client.list_objects_v2(**list_params)
if "Contents" in response:
objects_to_delete = [obj["Key"] for obj in response["Contents"]]
for key in objects_to_delete:
try:
storage.client.delete_object(Bucket=storage.bucket, Key=key)
result["flushed"]["s3_objects"] += 1
except Exception as e:
logger.warning(f"Failed to delete S3 object {key}: {e}")
if objects_to_delete:
scope = f" for remote '{remote}'" if remote else ""
result["flushed"]["operations"].append(f"Deleted {len(objects_to_delete)} S3 objects{scope}")
logger.info(f"Cache flush: deleted {len(objects_to_delete)} S3 objects{scope}")
except Exception as e:
result["flushed"]["operations"].append(f"S3 flush failed: {str(e)}")
logger.error(f"Cache flush S3 error: {e}")
if not result["flushed"]["operations"]:
result["flushed"]["operations"].append("No cache entries found to flush")
return result
except Exception as e:
logger.error(f"Cache flush error: {e}")
raise HTTPException(status_code=500, detail=f"Cache flush failed: {str(e)}")
+108
View File
@@ -0,0 +1,108 @@
import hashlib
import logging
from fastapi import HTTPException, Response, UploadFile
from fastapi.responses import JSONResponse
logger = logging.getLogger(__name__)
async def upload(remote_name: str, path: str, file: UploadFile, storage, database, config) -> JSONResponse:
remote_config = config.get_remote_config(remote_name)
if not remote_config:
raise HTTPException(status_code=404, detail=f"Remote '{remote_name}' not configured")
if remote_config.get("type") != "local":
raise HTTPException(status_code=400, detail="Upload only supported for local repositories")
try:
content = await file.read()
sha256_sum = hashlib.sha256(content).hexdigest()
if database.file_exists(remote_name, path):
raise HTTPException(status_code=409, detail="File already exists")
s3_key = f"local/{remote_name}/{path}"
content_type = file.content_type or "application/octet-stream"
try:
storage.upload(s3_key, content)
except Exception as e:
raise HTTPException(status_code=500, detail=f"Upload failed: {e}")
success = database.add_local_file(
repository_name=remote_name,
file_path=path,
s3_key=s3_key,
size_bytes=len(content),
sha256_sum=sha256_sum,
content_type=content_type,
)
if not success:
storage.delete_object(s3_key)
raise HTTPException(status_code=500, detail="Failed to save file metadata")
return JSONResponse(
{
"message": "File uploaded successfully",
"file_path": path,
"size_bytes": len(content),
"sha256_sum": sha256_sum,
"content_type": content_type,
}
)
except HTTPException:
raise
except Exception as e:
raise HTTPException(status_code=500, detail=f"Upload failed: {str(e)}")
def check_exists(remote_name: str, path: str, database, config) -> Response:
remote_config = config.get_remote_config(remote_name)
if not remote_config:
raise HTTPException(status_code=404, detail=f"Remote '{remote_name}' not configured")
if remote_config.get("type") != "local":
raise HTTPException(status_code=405, detail="HEAD method only supported for local repositories")
try:
metadata = database.get_local_file_metadata(remote_name, path)
if not metadata:
raise HTTPException(status_code=404, detail="File not found")
return Response(
headers={
"Content-Length": str(metadata["size_bytes"]),
"Content-Type": metadata.get("content_type", "application/octet-stream"),
"X-SHA256": metadata["sha256_sum"],
"X-Created-At": metadata["created_at"].isoformat() if metadata["created_at"] else "",
"X-Uploaded-At": metadata["uploaded_at"].isoformat() if metadata["uploaded_at"] else "",
}
)
except HTTPException:
raise
except Exception as e:
raise HTTPException(status_code=500, detail=f"Check failed: {str(e)}")
def delete(remote_name: str, path: str, storage, database, config) -> JSONResponse:
remote_config = config.get_remote_config(remote_name)
if not remote_config:
raise HTTPException(status_code=404, detail=f"Remote '{remote_name}' not configured")
if remote_config.get("type") != "local":
raise HTTPException(status_code=400, detail="Delete only supported for local repositories")
try:
s3_key = database.delete_local_file(remote_name, path)
if not s3_key:
raise HTTPException(status_code=404, detail="File not found")
if not storage.delete_object(s3_key):
logger.warning(f"Failed to delete S3 object {s3_key} after database removal")
return JSONResponse({"message": "File deleted successfully"})
except HTTPException:
raise
except Exception as e:
raise HTTPException(status_code=500, detail=f"Delete failed: {str(e)}")

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