unkinben
9c10b9096a
## Why The Vector archiver leg wrote gzip NDJSON to S3 with no index or encryption. logarchiver replaces it with a Go service that seals raw logs to S3 as zstd + OpenPGP objects and indexes each object in ClickHouse (`logs.archive_index`), acking JetStream only after the object is stored and indexed. ## Changes - Add logarchiver Deployment (`git.unkin.net/unkin/logarchiver:v0.1.0`), ConfigMap, and dedicated ServiceAccount, reusing the archiver's NATS (`log-consumer` / durable `archiver` / `ARCHIVE_SUBJECTS=logs.k8s.vault.>`), S3 (`logs-archive-s3`), ClickHouse (`clickhouse-credentials`) and `vault-ca` wiring. - Encrypts to the `logarchive` gpg public key, fetched from the gpg engine via k8s auth (role `logging_logarchiver`, projected vault-audience token). `ack_wait` (5m) > batch `max_age` (2m) so messages aren't redelivered mid-batch. - Add `logs.archive_index` DDL to the clickhouse-schema bootstrap Job (no TTL — outlives `logs.raw`). - Remove the vector-archiver Helm release, values and pipeline ConfigMap. Cross-repo: apply **terraform-vault #106** (gpg key + role/policy) before this syncs, or the pod can't fetch the public key. Sequencing: apply after #306 (already merged). https://claude.ai/code/session_015ur3i7D2azsMAWTSVABApv --------- Co-authored-by: benvin <neotheo@gmail.com> Reviewed-on: #308 Co-authored-by: Ben Vincent <ben@unkin.net> Co-committed-by: Ben Vincent <ben@unkin.net>
40 lines
1.2 KiB
YAML
40 lines
1.2 KiB
YAML
---
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apiVersion: kustomize.config.k8s.io/v1beta1
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kind: Kustomization
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namespace: logging
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resources:
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- ../../../base/logging
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helmCharts:
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# Dedicated JetStream NATS cluster — the durable log bus.
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- name: nats
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repo: https://nats-io.github.io/k8s/helm/charts
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version: "2.14.2"
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releaseName: nats
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namespace: logging
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valuesFile: values-nats.yaml
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# Edge agent (DaemonSet): tails every pod's logs, publishes to JetStream.
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- name: vector
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repo: https://helm.vector.dev
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version: "0.57.0"
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releaseName: vector-agent
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namespace: logging
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valuesFile: values-vector-agent.yaml
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# VM ingest (Deployment): HTTP NDJSON front door -> JetStream.
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- name: vector
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repo: https://helm.vector.dev
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version: "0.57.0"
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releaseName: vector-vm-ingest
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namespace: logging
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valuesFile: values-vector-vm-ingest.yaml
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# Transform tier (StatefulSet): JetStream consumer -> shape -> ClickHouse.
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- name: vector
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repo: https://helm.vector.dev
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version: "0.57.0"
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releaseName: vector-aggregator
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namespace: logging
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valuesFile: values-vector-aggregator.yaml
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# Archiver: replaced by the logarchiver Deployment (apps/base/logging).
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