admin
761dc3856e
New operator CLI (curl+jq, dry-run default) to list, prune (keep-N or older-than), and reclaim old container images in the self-hosted Gitea registry. Reclaim implements the three-step mechanism proven live on Gitea 1.26.2: delete tag (frees only the index pointer) -> delete the orphaned sha256 manifest versions (default cleanup_packages does NOT remove untagged manifests) -> cleanup_packages cron GCs the now unreferenced blobs. Orders by upload date, protects ^latest$, fail-closed orphan detection, audit log, never logs the token. Live-verified: single-version spike freed 5.1 MiB; cleaning felhom-hub's 16 orphan manifests freed 86 MiB; surviving tags still docker-pull. felhom-controller and other packages left untouched for the operator. Adds README section (usage, minimal token scopes, reclaim caveat, native cleanup-rule recommendation), CHANGELOG, REPORT, and .gitattributes (LF). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
35 lines
1.9 KiB
Markdown
35 lines
1.9 KiB
Markdown
# Changelog — misc-scripts
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All notable changes to the operator helper scripts. Newest on top.
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## 2026-06-17
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### Added — `gitea-image-prune.sh`
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- New operator CLI to inspect and prune old container images in the self-hosted
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Gitea registry (`gitea.dooplex.hu`, owner `admin`) and reclaim disk on the
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Longhorn-backed packages PVC. Pure `curl` + `jq`; interactive menu + scriptable
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flags. Safe **dry-run default**.
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- Modes: `list` (per-tag upload date + apparent image size, newest-first,
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shared-layer caveat), `prune` (`--keep N` or `--older-than DAYS`; always
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protects `^latest$` + `--protect` regexes), `reclaim` (delete orphaned manifest
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versions + trigger/await the `cleanup_packages` GC cron). `--measure` does
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best-effort before/after `du` via `kubectl`.
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- Implements the **three-step reclaim mechanism proven live** on Gitea 1.26.2:
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deleting a tag frees only the index pointer; the orphaned `sha256:` manifest
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versions must also be deleted (default `cleanup_packages` does not remove
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untagged manifests); the cron then GCs the unreferenced blobs. Orphan detection
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is fail-closed.
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- Safety: orders by upload date (never parses mixed `v`/bare tags), checks every
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HTTP status, never echoes/logs the token, audit log per run, typed confirmation
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on `--apply` (stricter for `--all`).
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- Token via `GITEA_TOKEN`/`--token-file`. Minimal scopes documented in README:
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`read:package` (list), `write:package` (delete), `read:admin` (cron list),
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`write:admin` (cron trigger).
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- README section added documenting usage, scopes, the reclaim caveat, the live
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verification result, and the native cleanup-rule recommendation.
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### Changed — Gitea instance (operational, not a script change)
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- Added `[cron.cleanup_packages] RUN_AT_START = true` to Gitea's `app.ini`
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(on the data PVC) so the package GC also runs on every Gitea restart. Enables
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reclaim without a `write:admin` token. Backup at `app.ini.bak.prune-spike`.
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