feat: add local RPM repository with on-demand repodata (#53)

## Summary
- Upload RPMs to local repos, metadata parsed async via cavaliergopher/rpm
- Repodata (repomd.xml, primary/filelists/other.xml.gz) generated on-demand from DB — nothing stored in S3
- RPM provider implements LocalUploader, PostUploadHook, and LocalIndexer
- New rpm_metadata table for parsed RPM header data (name, version, deps, etc.)
- New provider interfaces: PostUploadHook, BlobReader, MetadataStore, RPMMetadataReader

## Test plan
- [x] Upload cowsay RPM from epel → async metadata parse confirmed in logs
- [x] repomd.xml generated with correct hashes → primary.xml.gz has correct metadata
- [x] `dnf install` from local repo: download + install successful
- [x] Bad file rejection (.txt → 400), overwrite rejection (409)

Reviewed-on: #53
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>

This commit was merged in pull request #53.

This commit is contained in:

Ben Vincent

2026-06-23 23:20:05 +10:00

committed by

BenVincent

parent 3a6721c2a7

commit 6f8e70c27a

7 changed files with 627 additions and 2 deletions

									
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				@@ -3,6 +3,7 @@ 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