mirror of
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docs: codify Convention B naming rule and close prior decision plans
Adds "Naming convention" section to README documenting Convention B (<service>:<version>) as the repo standard, replacing prior Convention A brainstorms. Incorporates completed scribe OCI label pattern. Closes blocking dependency on 260528-1110 naming-decision plan. Stages completed prior planning artifacts for historical record.
This commit is contained in:
@@ -6,16 +6,30 @@ Custom Docker images of legacy/discontinued software — built and published to
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| Image | Tag | GHCR package | Notes |
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|-------|-----|-------------|-------|
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| Couchbase 2.5 | `2.5.2` | [couchbase-2.5](https://github.com/tiennm99/docker-images/pkgs/container/couchbase-2.5) | Legacy NoSQL; no official image exists |
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| Couchbase 2.5 | `2.5.2` | [couchbase](https://github.com/tiennm99/docker-images/pkgs/container/couchbase) | Legacy NoSQL; no official image exists |
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| Scribe 2.2 | `2.2` | [scribe](https://github.com/tiennm99/docker-images/pkgs/container/scribe) | Facebook's legacy log aggregation daemon |
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## Naming convention
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This repo uses Docker-Hub-style image names: `<service>:<full-version>`.
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- Subdirectory: `<service>-<major-line>/` (e.g. `couchbase-2.5/`, `scribe-2.2/`). Subdir holds the build context for one major version line.
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- GHCR + Docker Hub image: `<service>` (e.g. `couchbase`, `scribe`). No major-line suffix in the image name.
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- Workflow file: `publish-<service>-<major-line>.yml` (matches subdir for path-trigger clarity).
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- Tags published per workflow:
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- `<full-version>` (e.g. `2.5.2`, `2.2`)
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- `<major-line>` (e.g. `2.5`) - optional alias
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- `latest` - canonical build of the only major line this repo carries for the service.
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If a second major line of the same service is ever added to this repo, drop `latest` from both workflows and publish `<major-line>-latest` tags instead.
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## Couchbase-2.5
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```bash
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docker pull ghcr.io/tiennm99/couchbase-2.5:2.5.2
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docker pull ghcr.io/tiennm99/couchbase:2.5.2
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```
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More options: https://github.com/tiennm99/docker-images/pkgs/container/couchbase-2.5
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More options: https://github.com/tiennm99/docker-images/pkgs/container/couchbase
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Docker Compose example: [couchbase-2.5/docker-compose.example.yml](couchbase-2.5/docker-compose.example.yml)
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@@ -0,0 +1,50 @@
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---
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status: superseded
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supersededBy: 260528-1324-rename-couchbase-to-convention-b
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---
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# Image Naming Convention - Decision Parked
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> **Superseded by [260528-1324-rename-couchbase-to-convention-b](../260528-1324-rename-couchbase-to-convention-b/plan.md) on 2026-05-28.** User chose Convention B; see superseding plan for rationale.
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Status: **SUPERSEDED** - Convention B locked in via 260528-1324
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Created: 2026-05-28 11:10
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Owner: tiennm99
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## Question
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How should this repo name its Docker images?
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- Convention A (current for 3/4): `<service>-<major-line>:<full-version>` e.g. `couchbase-2.5:2.5.2`
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- Convention B (current for scribe): `<service>:<full-version>` e.g. `scribe:2.2` (Docker-Hub-official style)
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## Context
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- 4 images total at brainstorm time: `couchbase-2.5`, `gradle-8`, `oraclejdk-8`, `scribe`
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- `gradle-8` and `oraclejdk-8` dropped 2026-05-28 (this commit) - decision now only spans `couchbase-2.5` + scribe
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- scribe diverges from the rest
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- Subdir already named `scribe-2.2/` regardless of which convention wins
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## Recommendation (from brainstorm)
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**Convention A**, rename scribe to `scribe-2.2`. Decisive arguments:
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1. `latest` semantics break under B for archived software (newest-wins misleads users searching for legacy versions)
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2. Attestation lineage cleaner per-line under A
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3. Docker-official `python:3.x` analogy doesn't transfer - those are sliding-window builds; this repo is a museum of frozen artifacts
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4. Migration A = ~5 edits; B = ~15 edits + orphan-package cleanup + new `latest` policy
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See reports:
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- `plans/reports/brainstorm-260528-1007-image-naming-convention-report.md` (initial)
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- `plans/reports/brainstorm-260528-1015-image-naming-convention-reframe-report.md` (re-frame, stronger reasoning, same conclusion)
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## Decisions pending
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1. **Approve Convention A?** If yes: rename scribe to `scribe-2.2` (~5 edits).
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2. **Codify rule** in README + CLAUDE.md as part of same change, or separate task?
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3. **Orphan packages** post-rename: delete `ghcr.io/tiennm99/scribe` + Docker Hub counterpart, or tombstone in README?
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## When to revisit
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- Before adding a new image (so the new image follows the chosen convention)
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- Or sooner if user wants to lock the rule down
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+165
@@ -0,0 +1,165 @@
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# Phase 01 — Dockerfile + Workflow Labels
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**Status:** pending
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**Effort:** ~20m
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## Context Links
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- Research report: `plans/reports/researcher-260528-1221-scribe-oci-labels-license-verification-report.md`
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- metadata-action docs: https://github.com/docker/metadata-action (auto-injects 8 OCI labels by default; `labels:` input overrides them)
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## Key findings driving the design
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1. `docker/metadata-action@9ec57ed` (workflow line 40) auto-injects: `title`, `description`, `url`, `source`, `version`, `created`, `revision`, `licenses` — values derived from THIS repo's GitHub metadata.
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2. CLI `--label` (which `docker/build-push-action` uses via `labels: ${{ steps.meta.outputs.labels }}`) OVERRIDES Dockerfile `LABEL` instructions at build time. So workflow builds today shadow the Dockerfile's labels for `version`, `description`, `source`.
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3. Auto-injected `source` and `title` are WRONG for this image (point to our build repo / `docker-images` name, not Scribe upstream). Must be overridden in the workflow's `metadata-action.labels:` block.
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4. Auto-injected `created` is correct (build timestamp). Keep it.
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5. Manual `docker build` (no CI) skips metadata-action entirely, so Dockerfile labels still matter for that path.
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## Final label set on published image
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| Key | Value | Source |
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|-----|-------|--------|
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| `org.opencontainers.image.title` | `Facebook Legacy Scribe` | Dockerfile + workflow override |
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| `org.opencontainers.image.description` | `Facebook Legacy Scribe - real-time log aggregation daemon` | Dockerfile + workflow override |
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| `org.opencontainers.image.version` | `2.2` | Dockerfile + workflow override |
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| `org.opencontainers.image.source` | `https://github.com/facebookarchive/scribe` | Dockerfile + workflow override |
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| `org.opencontainers.image.licenses` | `Apache-2.0` | Dockerfile + workflow override |
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| `org.opencontainers.image.created` | (build timestamp) | metadata-action auto |
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| `org.opencontainers.image.url` | (our repo URL) | metadata-action auto (acceptable — IS where image is built) |
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| `org.opencontainers.image.revision` | (git SHA of our repo) | metadata-action auto (acceptable — identifies build recipe commit) |
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| `maintainer` | `Tien Nguyen Minh <tiennm99@outlook.com>` | Dockerfile only (not OCI; metadata-action does not auto-inject) |
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## Files to modify
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### 1. `scribe-2.2/Dockerfile` — replace lines 70-73
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**Before:**
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```dockerfile
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LABEL maintainer="Tien Nguyen Minh <tiennm99@outlook.com>"
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LABEL org.opencontainers.image.version="2.2"
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LABEL org.opencontainers.image.description="Facebook Legacy Scribe - real-time log aggregation daemon"
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LABEL org.opencontainers.image.source="https://github.com/facebookarchive/scribe"
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```
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**After:**
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```dockerfile
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LABEL maintainer="Tien Nguyen Minh <tiennm99@outlook.com>"
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LABEL org.opencontainers.image.title="Facebook Legacy Scribe"
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LABEL org.opencontainers.image.description="Facebook Legacy Scribe - real-time log aggregation daemon"
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LABEL org.opencontainers.image.version="2.2"
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LABEL org.opencontainers.image.source="https://github.com/facebookarchive/scribe"
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LABEL org.opencontainers.image.licenses="Apache-2.0"
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```
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Order: `maintainer` first, then OCI labels grouped (title, description, version, source, licenses). Plain ASCII only.
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### 2. `.github/workflows/publish-scribe-2.2.yml` — extend metadata-action step (lines 38-47)
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**Before (lines 38-47):**
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```yaml
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- name: Extract metadata (tags, labels) for Docker
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id: meta
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uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
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with:
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images: |
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ghcr.io/${{ github.actor }}/scribe
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${{ secrets.DOCKER_USERNAME }}/scribe
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tags: |
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type=raw,value=latest
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type=raw,value=2.2
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```
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**After:**
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```yaml
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- name: Extract metadata (tags, labels) for Docker
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id: meta
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uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
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with:
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images: |
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ghcr.io/${{ github.actor }}/scribe
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${{ secrets.DOCKER_USERNAME }}/scribe
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tags: |
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type=raw,value=latest
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type=raw,value=2.2
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labels: |
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org.opencontainers.image.title=Facebook Legacy Scribe
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org.opencontainers.image.description=Facebook Legacy Scribe - real-time log aggregation daemon
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org.opencontainers.image.version=2.2
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org.opencontainers.image.source=https://github.com/facebookarchive/scribe
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org.opencontainers.image.licenses=Apache-2.0
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```
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Note: do NOT quote values in the metadata-action `labels:` block — quotes become part of the label value. metadata-action splits on `=` only.
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## Implementation steps
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1. Edit `scribe-2.2/Dockerfile` lines 70-73 per spec above.
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2. Edit `.github/workflows/publish-scribe-2.2.yml` adding the `labels:` block after `tags:`.
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3. Lint/validate yaml manually (no schema check needed — small change).
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4. Stage only these 2 files. Leave the pending ASCII cleanup unstaged.
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5. Commit: `feat(scribe): expand OCI image-spec labels` (conventional commit, no plan refs in message per global rules).
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6. Push. Workflow triggers because path filter `scribe-2.2/**` and `.github/workflows/publish-scribe-2.2.yml` both match.
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7. Validate (see below).
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## Commit plan
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**One commit for this plan.** Bundles Dockerfile + workflow because they describe the same change (label set expansion) and must land together to avoid a window where workflow builds and Dockerfile disagree.
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The existing pending ASCII cleanup is a separate logical commit — handle BEFORE or AFTER this plan, never in the same commit. Plan does not stage or modify those files.
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Commit message:
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```
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feat(scribe): expand OCI image-spec labels
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Add image.title and image.licenses; override metadata-action defaults
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in publish workflow so published image carries Scribe upstream source
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and correct title rather than this repo's auto-derived values.
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```
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## Validation
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After workflow run completes and image is published:
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```bash
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docker buildx imagetools inspect ghcr.io/tiennm99/scribe:2.2 --format '{{json .Manifest}}'
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# OR inspect labels specifically:
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docker pull ghcr.io/tiennm99/scribe:2.2
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docker inspect ghcr.io/tiennm99/scribe:2.2 --format '{{json .Config.Labels}}' | jq
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```
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Expected: all 5 OCI keys above present with the specified values; `created` set to a recent ISO-8601 timestamp; `url`/`revision` present (metadata-action defaults); `maintainer` present.
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For manual-build validation (no CI):
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```bash
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docker build -t scribe:2.2-local scribe-2.2
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docker inspect scribe:2.2-local --format '{{json .Config.Labels}}' | jq
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```
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Expected: 5 OCI keys + `maintainer` from Dockerfile; no `created`/`url`/`revision` (those only exist via metadata-action).
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## Todo
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- [ ] Edit `scribe-2.2/Dockerfile` lines 70-73 — final 6-label block
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- [ ] Edit `.github/workflows/publish-scribe-2.2.yml` — add `labels:` block to metadata-action step
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- [ ] `git add scribe-2.2/Dockerfile .github/workflows/publish-scribe-2.2.yml` (explicit paths; do NOT stage other modified files)
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- [ ] Verify `git status` shows only those two files staged; ASCII-cleanup files still unstaged
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- [ ] Commit with conventional message above
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- [ ] Push to `main`
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- [ ] Wait for `publish-scribe-2.2.yml` workflow to complete (GitHub Actions tab)
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- [ ] Run `docker inspect` validation against `ghcr.io/tiennm99/scribe:2.2`
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- [ ] Confirm all 5 OCI labels carry expected values; tick this phase complete
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## Success criteria
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- Published image at `ghcr.io/tiennm99/scribe:2.2` AND `${DOCKER_USERNAME}/scribe:2.2` carries:
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- `org.opencontainers.image.title=Facebook Legacy Scribe`
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- `org.opencontainers.image.source=https://github.com/facebookarchive/scribe` (NOT this repo's URL)
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- `org.opencontainers.image.licenses=Apache-2.0`
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- `org.opencontainers.image.version=2.2`
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- `org.opencontainers.image.description` with `Facebook Legacy Scribe - real-time log aggregation daemon`
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- Workflow continues to publish `2.2` and `latest` tags (no regression).
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- Manual `docker build scribe-2.2/` still works and produces labeled image.
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## Rollback
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Single commit revert: `git revert <sha>` and force-trigger workflow. No data, no schema, no dependents — rollback is purely cosmetic metadata.
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@@ -0,0 +1,42 @@
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---
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title: "Expand OCI image-spec labels on scribe-2.2"
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description: "Add title/licenses labels and override workflow defaults so published image has correct upstream metadata."
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status: completed
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priority: P3
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effort: 20m
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branch: main
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tags: [docker, oci, metadata, scribe]
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created: 2026-05-28
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---
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# Scribe-2.2 OCI Labels Expansion
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> **Completed 2026-05-28 via commits `afaa631` (ASCII cleanup) and `4ef74f3` (OCI labels). Pattern reused as template for Phase 03 of [260528-1324-rename-couchbase-to-convention-b](../260528-1324-rename-couchbase-to-convention-b/plan.md).**
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Single-pass metadata change. Adds `image.title` and `image.licenses` to the Dockerfile, and overrides the GitHub Actions `docker/metadata-action` defaults so the published image carries correct Scribe-upstream values rather than this repo's defaults.
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## Why this is not a one-line change
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`docker/metadata-action` auto-injects 8 OCI labels with values derived from THIS repo (`tiennm99/docker-images`). CLI `--label` overrides Dockerfile `LABEL` instructions for the same key, so the Dockerfile labels are effectively shadowed at workflow build time. Fix: override the relevant keys in the workflow's `metadata-action` `labels:` block. Keep Dockerfile labels as the manual-build fallback.
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## Decisions locked
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- Title: `Facebook Legacy Scribe` (consistent with existing description prefix).
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- Licenses: `Apache-2.0` (verified, single license, no SPDX expression needed).
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- `image.created`: let `metadata-action` auto-inject (build timestamp). No `--build-arg` plumbing.
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- Skip: `url`, `documentation`, `vendor`, `revision`, `authors`.
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- Override approach: BOTH Dockerfile (manual builds) AND workflow `labels:` block (CI builds). Same key/value in both places — single source of truth in plan, dual placement for two build paths.
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## Phases
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- [ ] Phase 01 — Dockerfile + workflow labels ([phase-01-dockerfile-and-workflow-labels.md](phase-01-dockerfile-and-workflow-labels.md))
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## Files touched
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- `scribe-2.2/Dockerfile` (runtime stage, lines 70-73)
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- `.github/workflows/publish-scribe-2.2.yml` (metadata-action step, lines 38-47)
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## Out of scope
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- Existing uncommitted ASCII cleanup across `scribe-2.2/**` — separate logical commit, untouched by this plan.
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- Other images in the repo (only `scribe-2.2/` touched).
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+76
@@ -0,0 +1,76 @@
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---
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phase: 1
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title: "Codify naming rule and supersede prior plans"
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status: code-applied
|
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priority: P2
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effort: "15m"
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dependencies: []
|
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---
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|
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# Phase 1: Codify naming rule and supersede prior plans
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|
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## Overview
|
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|
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Document Convention B in `README.md` and close out the two prior decision plans (parked `260528-1110-…` and completed `260528-1221-…`). One docs commit.
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|
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## Requirements
|
||||
|
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- Functional: rule is discoverable in README; prior plans no longer show as "pending" in `ck plan status`.
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- Non-functional: plain ASCII; under ~25 lines added to README; no breaking link changes.
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## Architecture
|
||||
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Single concern: decision record. Touches 3 markdown files. No code.
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|
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## Related Code Files
|
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|
||||
- Modify: `D:\tiennm99\docker-images\README.md` (append new "## Naming convention" section after the image-index table at L7-10)
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- Modify: `D:\tiennm99\docker-images\plans\260528-1110-image-naming-convention-decision\plan.md` (frontmatter `status: superseded` + supersede pointer)
|
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- Modify: `D:\tiennm99\docker-images\plans\260528-1221-scribe-oci-labels-expansion\plan.md` (frontmatter `status: completed` + commit refs)
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|
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## Implementation Steps
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||||
|
||||
1. Append the codified rule to `README.md` immediately after the image-index table (before any per-image sections). Use this exact block (plain ASCII, no smart quotes, no em-dashes):
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|
||||
```markdown
|
||||
## Naming convention
|
||||
|
||||
This repo uses Docker-Hub-style image names: `<service>:<full-version>`.
|
||||
|
||||
- Subdirectory: `<service>-<major-line>/` (e.g. `couchbase-2.5/`, `scribe-2.2/`). Subdir holds the build context for one major version line.
|
||||
- GHCR + Docker Hub image: `<service>` (e.g. `couchbase`, `scribe`). No major-line suffix in the image name.
|
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- Workflow file: `publish-<service>-<major-line>.yml` (matches subdir for path-trigger clarity).
|
||||
- Tags published per workflow:
|
||||
- `<full-version>` (e.g. `2.5.2`, `2.2`)
|
||||
- `<major-line>` (e.g. `2.5`) - optional alias
|
||||
- `latest` - canonical build of the only major line this repo carries for the service.
|
||||
|
||||
If a second major line of the same service is ever added to this repo, drop `latest` from both workflows and publish `<major-line>-latest` tags instead.
|
||||
```
|
||||
|
||||
2. Update `plans/260528-1110-image-naming-convention-decision/plan.md`:
|
||||
- Set frontmatter `status: superseded` (or add the field if missing).
|
||||
- Add a top-of-body note: `> **Superseded by [260528-1324-rename-couchbase-to-convention-b](../260528-1324-rename-couchbase-to-convention-b/plan.md) on 2026-05-28.** User chose Convention B; see superseding plan for rationale.`
|
||||
|
||||
3. Update `plans/260528-1221-scribe-oci-labels-expansion/plan.md`:
|
||||
- Set frontmatter `status: completed`.
|
||||
- Add a top-of-body note: `> **Completed 2026-05-28 via commits `afaa631` (ASCII cleanup) and `4ef74f3` (OCI labels). Pattern reused as template for Phase 03 of [260528-1324-rename-couchbase-to-convention-b](../260528-1324-rename-couchbase-to-convention-b/plan.md).**`
|
||||
|
||||
4. Commit: `docs: codify Convention B naming rule and close prior decision plans`
|
||||
|
||||
## Success Criteria
|
||||
|
||||
- [ ] README contains "Naming convention" section with the 5 bullet structure above
|
||||
- [ ] Parked 1110 plan marked superseded with link forward
|
||||
- [ ] Completed 1221 plan marked completed with commit refs
|
||||
- [ ] One commit, message starts with `docs:`
|
||||
- [ ] `git diff --stat` for this phase touches exactly 3 files
|
||||
|
||||
## Risk Assessment
|
||||
|
||||
- **Risk:** future contributor adds a 2nd major-line service (e.g. `couchbase-6`) and forgets the `latest` rule, causing `couchbase:latest` to flip to the newer version mid-flight. **Mitigation:** the codified rule explicitly calls this out; future cross-plan scan would catch it.
|
||||
- **Risk:** prior plans' `status: superseded` field may not be a recognized `ck plan` status. **Mitigation:** if `ck plan status` rejects, fall back to a body-level note plus removing the file from active scan via different means (e.g. archive flag). Verify after step 2.
|
||||
|
||||
## Open question (not blocking)
|
||||
|
||||
- Should the rule also live in a project-local `CLAUDE.md` so future Claude Code sessions auto-load it? Defaulted to README-only (KISS — repo has no CLAUDE.md today). Trivial to add later if it becomes painful.
|
||||
+102
@@ -0,0 +1,102 @@
|
||||
---
|
||||
phase: 2
|
||||
title: "Rename couchbase image to <service>:<version>"
|
||||
status: code-applied
|
||||
priority: P1
|
||||
effort: "10m"
|
||||
dependencies: [1]
|
||||
---
|
||||
|
||||
# Phase 2: Rename couchbase image to `<service>:<version>`
|
||||
|
||||
## Overview
|
||||
|
||||
Rename the published image from `couchbase-2.5` to `couchbase` across GHCR + Docker Hub. Keep subdirectory and workflow filename unchanged (path-trigger anchor). Add `2.5` major-line alias tag while we're here.
|
||||
|
||||
## Requirements
|
||||
|
||||
- Functional: after push + workflow run, `docker pull ghcr.io/tiennm99/couchbase:2.5.2` resolves; old `ghcr.io/tiennm99/couchbase-2.5:2.5.2` becomes orphan.
|
||||
- Non-functional: subdirectory `couchbase-2.5/` not renamed; workflow filename not renamed.
|
||||
|
||||
## Architecture
|
||||
|
||||
Three files touch the literal string `couchbase-2.5` in an image-reference context:
|
||||
- `.github/workflows/publish-couchbase-2.5.yml` - `images:` block (L42-43) + `subject-name:` (L61)
|
||||
- `README.md` - image-index table row link target (`pkgs/container/couchbase-2.5` -> `pkgs/container/couchbase`) and the `docker pull ghcr.io/tiennm99/couchbase-2.5:2.5.2` example block in the Couchbase section.
|
||||
- `couchbase-2.5/docker-compose.example.yml` - L3 `image: ghcr.io/tiennm99/couchbase-2.5:2.5.2`
|
||||
|
||||
Subdir name and workflow filename are NOT image references; they stay.
|
||||
|
||||
## Related Code Files
|
||||
|
||||
- Modify: `D:\tiennm99\docker-images\.github\workflows\publish-couchbase-2.5.yml`
|
||||
- Modify: `D:\tiennm99\docker-images\README.md`
|
||||
- Modify: `D:\tiennm99\docker-images\couchbase-2.5\docker-compose.example.yml`
|
||||
|
||||
## Implementation Steps
|
||||
|
||||
1. Edit `.github/workflows/publish-couchbase-2.5.yml`:
|
||||
|
||||
**Before (L42-47):**
|
||||
```yaml
|
||||
images: |
|
||||
ghcr.io/${{ github.actor }}/couchbase-2.5
|
||||
${{ secrets.DOCKER_USERNAME }}/couchbase-2.5
|
||||
tags: |
|
||||
type=raw,value=latest
|
||||
type=raw,value=2.5.2
|
||||
```
|
||||
|
||||
**After:**
|
||||
```yaml
|
||||
images: |
|
||||
ghcr.io/${{ github.actor }}/couchbase
|
||||
${{ secrets.DOCKER_USERNAME }}/couchbase
|
||||
tags: |
|
||||
type=raw,value=latest
|
||||
type=raw,value=2.5
|
||||
type=raw,value=2.5.2
|
||||
```
|
||||
|
||||
**Before (L61):**
|
||||
```yaml
|
||||
subject-name: ghcr.io/${{ github.actor }}/couchbase-2.5
|
||||
```
|
||||
|
||||
**After:**
|
||||
```yaml
|
||||
subject-name: ghcr.io/${{ github.actor }}/couchbase
|
||||
```
|
||||
|
||||
2. Edit `README.md`:
|
||||
- Image-index table row: link `[couchbase-2.5](https://github.com/tiennm99/docker-images/pkgs/container/couchbase-2.5)` -> `[couchbase](https://github.com/tiennm99/docker-images/pkgs/container/couchbase)`. Display text in the link also flips to `couchbase`.
|
||||
- Couchbase section `docker pull ghcr.io/tiennm99/couchbase-2.5:2.5.2` example -> `docker pull ghcr.io/tiennm99/couchbase:2.5.2`
|
||||
- "More options" GHCR URL in the same section also flips.
|
||||
|
||||
3. Edit `couchbase-2.5/docker-compose.example.yml` L3:
|
||||
- `image: ghcr.io/tiennm99/couchbase-2.5:2.5.2` -> `image: ghcr.io/tiennm99/couchbase:2.5.2`
|
||||
|
||||
4. Commit: `refactor(couchbase): rename image package to couchbase (Convention B)`
|
||||
|
||||
## Success Criteria
|
||||
|
||||
- [ ] Workflow `images:` block lists `couchbase`, not `couchbase-2.5`
|
||||
- [ ] Workflow `tags:` includes new `2.5` major-line alias
|
||||
- [ ] Workflow `subject-name:` ends in `/couchbase`
|
||||
- [ ] README image-index row link target is `pkgs/container/couchbase`
|
||||
- [ ] `couchbase-2.5/docker-compose.example.yml` pulls from `ghcr.io/tiennm99/couchbase:2.5.2`
|
||||
- [ ] `grep -r "tiennm99/couchbase-2.5" D:\tiennm99\docker-images\` (excluding plans/reports) returns 0 results
|
||||
- [ ] One commit, message starts with `refactor(couchbase):`
|
||||
|
||||
## Risk Assessment
|
||||
|
||||
- **Risk:** stale `docker pull ghcr.io/tiennm99/couchbase-2.5:2.5.2` references in user environments break after orphan deletion. **Mitigation:** repo is one-maintainer; no known external consumers. Old package remains pullable until user deletes via UI (manual step, deferred).
|
||||
- **Risk:** `2.5` tag alias confuses users into expecting it to track patches within 2.5.x. **Mitigation:** only one 2.5.x release exists (2.5.2); `2.5` is effectively a synonym. Codified rule in Phase 01 calls it an "optional alias".
|
||||
|
||||
## Validation (after push, in Phase 03 or later)
|
||||
|
||||
- Workflow run completes successfully on GitHub Actions
|
||||
- `docker pull ghcr.io/tiennm99/couchbase:2.5.2` resolves
|
||||
- `docker pull ghcr.io/tiennm99/couchbase:latest` resolves
|
||||
- `docker pull ghcr.io/tiennm99/couchbase:2.5` resolves
|
||||
- Root README image-index link resolves to a real GHCR page
|
||||
+104
@@ -0,0 +1,104 @@
|
||||
---
|
||||
phase: 3
|
||||
title: "Port OCI labels to couchbase image"
|
||||
status: code-applied
|
||||
priority: P2
|
||||
effort: "10m"
|
||||
dependencies: [2]
|
||||
---
|
||||
|
||||
# Phase 3: Port OCI labels to couchbase image
|
||||
|
||||
## Overview
|
||||
|
||||
Add OCI image-spec labels to couchbase using the proven pattern from `scribe-2.2/Dockerfile` + `.github/workflows/publish-scribe-2.2.yml`. Both Dockerfile (manual-build path) and workflow `metadata-action.labels:` block (CI-build path) set the same values, since CLI `--label` from metadata-action overrides Dockerfile `LABEL` instructions.
|
||||
|
||||
## Requirements
|
||||
|
||||
- Functional: published image at `ghcr.io/tiennm99/couchbase:2.5.2` carries 5 OCI labels with correct values; metadata-action's auto-defaults (derived from THIS repo) do not shadow upstream-Couchbase metadata.
|
||||
- Non-functional: plain ASCII; pattern matches scribe verbatim for consistency.
|
||||
|
||||
## Architecture
|
||||
|
||||
Mirror scribe-2.2's structure:
|
||||
- `Dockerfile` runtime stage carries 5 `LABEL org.opencontainers.image.*` lines after `LABEL maintainer`.
|
||||
- Workflow `metadata-action` step has a `labels:` block in YAML setting the same 5 keys (overrides metadata-action defaults).
|
||||
|
||||
## Research input
|
||||
|
||||
- `plans/reports/researcher-260528-1324-couchbase-license-and-source-verification-report.md`
|
||||
- License: `Apache-2.0` (Couchbase Server 2.5.2, Dec 2012; BSL adoption was later, post-2021)
|
||||
- `image.source`: `https://github.com/couchbase/docker` (general repo, not pinned commit)
|
||||
|
||||
## Label values
|
||||
|
||||
| Key | Value |
|
||||
|-----|-------|
|
||||
| `org.opencontainers.image.title` | `Couchbase Server 2.5` |
|
||||
| `org.opencontainers.image.description` | `Legacy Couchbase Server (no official upstream image)` |
|
||||
| `org.opencontainers.image.version` | `2.5.2` |
|
||||
| `org.opencontainers.image.source` | `https://github.com/couchbase/docker` |
|
||||
| `org.opencontainers.image.licenses` | `Apache-2.0` |
|
||||
|
||||
`org.opencontainers.image.created`, `url`, `revision` left to metadata-action defaults (acceptable).
|
||||
|
||||
## Related Code Files
|
||||
|
||||
- Modify: `D:\tiennm99\docker-images\couchbase-2.5\Dockerfile` (insert 5 LABEL lines after L3 `LABEL maintainer`)
|
||||
- Modify: `D:\tiennm99\docker-images\.github\workflows\publish-couchbase-2.5.yml` (add `labels:` block after `tags:` in metadata-action step)
|
||||
|
||||
## Implementation Steps
|
||||
|
||||
1. Edit `couchbase-2.5/Dockerfile`:
|
||||
|
||||
**Before (L3):**
|
||||
```dockerfile
|
||||
LABEL maintainer="Tien Nguyen Minh <tiennm99@outlook.com>"
|
||||
```
|
||||
|
||||
**After:**
|
||||
```dockerfile
|
||||
LABEL maintainer="Tien Nguyen Minh <tiennm99@outlook.com>"
|
||||
LABEL org.opencontainers.image.title="Couchbase Server 2.5"
|
||||
LABEL org.opencontainers.image.description="Legacy Couchbase Server (no official upstream image)"
|
||||
LABEL org.opencontainers.image.version="2.5.2"
|
||||
LABEL org.opencontainers.image.source="https://github.com/couchbase/docker"
|
||||
LABEL org.opencontainers.image.licenses="Apache-2.0"
|
||||
```
|
||||
|
||||
2. Edit `.github/workflows/publish-couchbase-2.5.yml` metadata-action step. Insert `labels:` block immediately after the `tags:` block (after Phase 02's edits):
|
||||
|
||||
```yaml
|
||||
labels: |
|
||||
org.opencontainers.image.title=Couchbase Server 2.5
|
||||
org.opencontainers.image.description=Legacy Couchbase Server (no official upstream image)
|
||||
org.opencontainers.image.version=2.5.2
|
||||
org.opencontainers.image.source=https://github.com/couchbase/docker
|
||||
org.opencontainers.image.licenses=Apache-2.0
|
||||
```
|
||||
|
||||
Do NOT quote values in the `labels:` block - metadata-action splits on `=` only, quotes become part of the value.
|
||||
|
||||
3. Commit: `feat(couchbase): expand OCI image-spec labels`
|
||||
|
||||
## Success Criteria
|
||||
|
||||
- [ ] Couchbase Dockerfile has 5 OCI LABEL lines after maintainer
|
||||
- [ ] Workflow `metadata-action` step has `labels:` block with the same 5 keys, no quoted values
|
||||
- [ ] One commit, message starts with `feat(couchbase):`
|
||||
- [ ] After workflow runs: `docker inspect ghcr.io/tiennm99/couchbase:2.5.2 --format '{{json .Config.Labels}}'` returns all 5 OCI keys with upstream-Couchbase values (not auto-derived from this repo)
|
||||
|
||||
## Risk Assessment
|
||||
|
||||
- **Risk:** license verification relied on Wikipedia + Couchbase blog; if 2.5.2 binaries are actually licensed differently from Couchbase open-source code, the label is wrong. **Mitigation:** label is metadata, not legal claim; updateable. If Couchbase publishes a contradicting LICENSE.txt for 2.5.2, swap the label value in a one-line follow-up commit.
|
||||
- **Risk:** workflow `labels:` block YAML indentation drift (it sits inside `metadata-action.with:`). **Mitigation:** match scribe's exact indentation in `publish-scribe-2.2.yml` L48-53 (proven working).
|
||||
|
||||
## Validation (after push)
|
||||
|
||||
- Workflow run on `main` after this phase's commit completes successfully.
|
||||
- `docker pull ghcr.io/tiennm99/couchbase:2.5.2` then `docker inspect couchbase:2.5.2 --format '{{json .Config.Labels}}' | jq`. Expect:
|
||||
- All 5 OCI keys above with specified values
|
||||
- `org.opencontainers.image.created` set to recent ISO-8601 timestamp (metadata-action default)
|
||||
- `org.opencontainers.image.url` and `org.opencontainers.image.revision` set to this repo's metadata (metadata-action default, acceptable)
|
||||
- `maintainer` set to `Tien Nguyen Minh <tiennm99@outlook.com>` (Dockerfile only)
|
||||
- Manual `docker build couchbase-2.5/ -t couchbase:test`; `docker inspect couchbase:test --format '{{json .Config.Labels}}'` shows 5 OCI keys + maintainer (no `created`/`url`/`revision` since metadata-action absent on manual build).
|
||||
@@ -0,0 +1,53 @@
|
||||
---
|
||||
title: "Apply Convention B naming: rename couchbase image and codify rule"
|
||||
description: "Migrate this repo to Docker-Hub-style image naming (<service>:<version>). Rename ghcr.io/tiennm99/couchbase-2.5 -> couchbase. Port OCI labels to couchbase. Codify the rule in README. Close out prior naming-decision plans."
|
||||
status: in_progress
|
||||
priority: P2
|
||||
branch: "main"
|
||||
tags: [docker, naming, convention, couchbase, oci]
|
||||
blockedBy: []
|
||||
blocks: [260528-1110-image-naming-convention-decision]
|
||||
created: "2026-05-28T06:30:23.203Z"
|
||||
createdBy: "ck:plan"
|
||||
source: skill
|
||||
---
|
||||
|
||||
# Apply Convention B naming: rename couchbase image and codify rule
|
||||
|
||||
## Overview
|
||||
|
||||
Three brainstorm rounds had recommended Convention A (`<service>-<major>:<full-version>`). User overruled on YAGNI grounds — A's load-bearing argument (`latest` semantics breaking on multi-major-line coexistence) is a future hypothetical, not a current need. Repo has only 2 images, both single-major-line. Convention B (`<service>:<full-version>`) is the Docker-Hub standard, shorter, cheaper to migrate.
|
||||
|
||||
This plan implements Convention B: rename `ghcr.io/tiennm99/couchbase-2.5` to `couchbase` (and Docker Hub counterpart), keep `scribe` as-is (already conformant), port OCI labels to couchbase using the proven scribe pattern, codify the rule in `README.md`, and close out prior decision plans.
|
||||
|
||||
## Phases
|
||||
|
||||
| Phase | Name | Status |
|
||||
|-------|------|--------|
|
||||
| 1 | [Codify naming rule and supersede prior plans](./phase-01-codify-naming-rule-and-supersede-prior-plans.md) | Code applied (uncommitted) |
|
||||
| 2 | [Rename couchbase image to <service>:<version>](./phase-02-rename-couchbase-image-to-service-version.md) | Code applied (uncommitted) |
|
||||
| 3 | [Port OCI labels to couchbase image](./phase-03-port-oci-labels-to-couchbase-image.md) | Code applied (uncommitted) |
|
||||
|
||||
## Dependencies
|
||||
|
||||
- **Supersedes:** `plans/260528-1110-image-naming-convention-decision/` (parked "decide later" plan; this plan locks in Convention B and closes the loop).
|
||||
- **Builds on:** `plans/260528-1221-scribe-oci-labels-expansion/` (completed via commits `afaa631` + `4ef74f3`). That plan's OCI label pattern is the template for Phase 03.
|
||||
|
||||
## Research input
|
||||
|
||||
- `plans/reports/researcher-260528-1324-couchbase-license-and-source-verification-report.md` — confirms Couchbase 2.5.2 license is `Apache-2.0`; recommends `image.source=https://github.com/couchbase/docker` (general repo, not pinned commit).
|
||||
|
||||
## Commit strategy
|
||||
|
||||
One commit per phase, three commits total. Pattern matches the just-shipped scribe work: `docs:`/`refactor:`/`feat:`.
|
||||
|
||||
## Post-execution manual actions (not part of cook)
|
||||
|
||||
1. Delete orphan packages via UI: `ghcr.io/tiennm99/couchbase-2.5` and `docker.io/${DOCKER_USERNAME}/couchbase-2.5`.
|
||||
2. Validate: `docker pull ghcr.io/tiennm99/couchbase:2.5.2` and `docker inspect` shows OCI labels.
|
||||
|
||||
## Out of scope
|
||||
|
||||
- Subdirectory rename (`couchbase-2.5/` stays; subdir name is decoupled from image name under Convention B — codified in Phase 01's rule).
|
||||
- Workflow filename rename (`publish-couchbase-2.5.yml` stays; path-trigger needs to match the subdir).
|
||||
- New project-local `CLAUDE.md` — defaulted to README-only for KISS; flagged in Phase 01 as an optional add.
|
||||
@@ -0,0 +1,108 @@
|
||||
# Image Naming Convention - Brainstorm
|
||||
|
||||
## Current state (verified)
|
||||
|
||||
| Subdir | GHCR image | Tags | Notes |
|
||||
|---|---|---|---|
|
||||
| couchbase-2.5/ | `couchbase-2.5` | `latest`, `2.5.2` | matches subdir |
|
||||
| gradle-8/ | `gradle-8` | `latest`, `8.13` | matches subdir |
|
||||
| oraclejdk-8/ | `oraclejdk-8` | `latest`, `8u201` | matches subdir |
|
||||
| scribe-2.2/ | `scribe` | `latest`, `2.2` | **outlier** |
|
||||
|
||||
Scribe diverges in `publish-scribe-2.2.yml` L43-44 (`images:`), L61 (`subject-name:`), and `README.md` L12 (package link). Subdir already correctly named `scribe-2.2/`. Workflow first added ~7 weeks ago - package fresh, blast radius low.
|
||||
|
||||
## Convention
|
||||
|
||||
`<service>-<major-line>` = **image name** (preserved product line). `<full-version>` = **tag** (specific build). Differs from Docker Hub officials (`python`, `node`) because this repo specializes in archived/legacy software - each major line is its own write-once artifact with potentially divergent Dockerfile/base OS, not a sliding window. Scribe is same shape (archived 2.2, no 2.3 ever) - line name belongs in image name, not just tag.
|
||||
|
||||
## Options for scribe
|
||||
|
||||
### Option A - Rename to `scribe-2.2` (full alignment)
|
||||
|
||||
- Changes: workflow L43-44 + L61, README L12, possibly `scribe-2.2/README.md` and `scribe-2.2/example/*` if any pull-URL refs
|
||||
- Pros: consistent with 3/3 siblings; reserves `scribe` for hypothetical fork; alphabetical sort lines up; one rule to teach; future-proof
|
||||
- Cons: breaks any existing `docker pull ghcr.io/tiennm99/scribe:2.2`; old GHCR + Docker Hub packages orphaned (inert)
|
||||
- Blast radius: low. 7 weeks old, no known external consumers
|
||||
|
||||
### Option B - Keep as `scribe` (document exception)
|
||||
|
||||
- Pros: zero migration, no orphans, shorter name
|
||||
- Cons: convention dies on first stress test; future contributors must memorize special case; irregular sort; retroactively ugly if `scribe-3.x` appears
|
||||
- Blast radius: zero now, debt later
|
||||
|
||||
### Option C - Dual-publish for transition
|
||||
|
||||
- Pros: smoothest external transition
|
||||
- Cons: doubles artifacts; sunset date easy to forget; complexity unjustified for a personal legacy archive
|
||||
- Blast radius: medium
|
||||
|
||||
### Option D - Drop suffix from all siblings (inverted)
|
||||
|
||||
- Reject: breaks multi-major-line model; requires renaming 3 existing packages; strictly worse
|
||||
|
||||
## Trade-off matrix
|
||||
|
||||
| Dim | A (rename) | B (keep) | C (dual) | D (drop suffix) |
|
||||
|---|---|---|---|---|
|
||||
| Consistency | full | one outlier | during transition | inverted |
|
||||
| Migration cost | low (~5 edits) | zero | low + ongoing | high (3 pkgs) |
|
||||
| Orphans | 2 | 0 | 2 eventually | 6+ |
|
||||
| Future-proof | yes | no | yes | no |
|
||||
| Discoverability | alphabetical | irregular | irregular | alphabetical |
|
||||
| Teach cost | 1 rule | 1 rule + exception | 1 rule + sunset | 1 worse rule |
|
||||
|
||||
## Recommendation: Option A - rename to `scribe-2.2`
|
||||
|
||||
- Package 7 weeks old, no known external consumers - blast radius minimal
|
||||
- ~5 line edits, one workflow run
|
||||
- Establishes rule cleanly on first stress test
|
||||
- Orphan packages inert; deletable in 30 seconds via UI
|
||||
|
||||
## `latest` tag policy - keep unchanged
|
||||
|
||||
For write-once archived images, `latest` is semantically equivalent to canonical version tag. Usual objection ("silently shifts") doesn't apply - nothing shifts. Ergonomic default for casual `docker pull`. Edge case: CVE rebuild would shift latest, but consumers can pin to version tag.
|
||||
|
||||
## Repo-wide rule to codify
|
||||
|
||||
Add to `README.md` (new "Naming convention" section) and `CLAUDE.md`:
|
||||
|
||||
```
|
||||
Naming convention for new images
|
||||
- Subdirectory: <service>-<major-line> e.g. redis-3/, mongodb-3.6/
|
||||
- GHCR + Docker Hub image name: <service>-<major-line> (= subdir name)
|
||||
- Workflow file: .github/workflows/publish-<service>-<major-line>.yml
|
||||
- Tags published:
|
||||
- latest (alias for canonical/only version)
|
||||
- <full-version> e.g. 3.6.23, 7.4.5, 8u201
|
||||
- All three (subdir, image name, workflow basename) MUST match.
|
||||
```
|
||||
|
||||
Rule: **subdir = image name = workflow basename**, all three derived from `<service>-<major-line>`.
|
||||
|
||||
## Risks / considerations
|
||||
|
||||
- Attestation `subject-name:` (L61) must also update - easy to miss
|
||||
- Orphan packages harmless but visible in GHCR UI - decide: delete vs tombstone in README
|
||||
- Grep `scribe-2.2/` for any `ghcr.io/tiennm99/scribe` literal before committing
|
||||
- Commit message: `refactor(scribe): align image name with subdir naming convention`
|
||||
|
||||
## Success metrics
|
||||
|
||||
- `gh api /users/tiennm99/packages/container/scribe-2.2` returns 200 after first workflow run
|
||||
- README image-index links resolve
|
||||
- Naming-convention section exists in README, referenced from CLAUDE.md
|
||||
- Next image added follows rule without prompting
|
||||
|
||||
## Next steps
|
||||
|
||||
1. User confirms Option A (or picks B/C)
|
||||
2. If A: edit workflow + README + grep/fix any pull-URL refs in scribe-2.2/
|
||||
3. Codify naming rule in README + project CLAUDE.md
|
||||
4. Decide on orphan deletion vs retention
|
||||
|
||||
## Unresolved questions
|
||||
|
||||
1. Delete orphaned `ghcr.io/tiennm99/scribe` + `docker.io/tiennm99/scribe` after rename, or tombstone in README? (Lean: delete.)
|
||||
2. Does `scribe-2.2/example/docker-compose.yml` reference the published image, or only local build context? Quick grep needed before rename.
|
||||
3. README image-index table shows GHCR only - add Docker Hub coords too? (Adjacent, out of scope.)
|
||||
4. `gradle-8` / `oraclejdk-8` GHCR links missing from README (show `-`) - intentional pending first publish, or oversight?
|
||||
@@ -0,0 +1,128 @@
|
||||
# Image Naming Convention - Re-brainstorm (A vs B, no scribe special-casing)
|
||||
|
||||
## TL;DR
|
||||
|
||||
**Recommend Convention A** (`<service>-<major-line>:<full-version>`). Same conclusion as previous brainstorm, narrower reasoning. Single strongest argument: `latest` semantics break under B for archived software.
|
||||
|
||||
## The two conventions
|
||||
|
||||
| Convention | Image name | Tag | Example | Used by |
|
||||
|---|---|---|---|---|
|
||||
| A | `<service>-<major-line>` | `<full-version>` | `couchbase-2.5:2.5.2` | 3 of 4 images in repo (current) |
|
||||
| B | `<service>` | `<full-version>` | `couchbase:2.5.2` | scribe (current); Docker Hub officials (`python`, `redis`, `postgres`) |
|
||||
|
||||
## Steel-mans
|
||||
|
||||
### A — museum collection
|
||||
Each major line is a write-once artifact: different upstream source, often different base OS, separate EOL/CVE story. Per-package `latest`, README, badge, attestation history. GHCR list IS the catalog.
|
||||
|
||||
### B — library catalog
|
||||
One package per service, tag namespace handles divergence (`3.11-bookworm`, `3.11-alpine`). Adding a new major line is `new subdir + new tag` instead of `new package`. Matches `docker pull python:3.11` muscle memory.
|
||||
|
||||
## Where the choice actually matters
|
||||
|
||||
### Adding Couchbase 6 hypothetically
|
||||
|
||||
| Aspect | A | B |
|
||||
|---|---|---|
|
||||
| GHCR discoverability | 2 rows side-by-side | 1 row, tags hidden |
|
||||
| README image-index table | grows linearly | stays narrow |
|
||||
| GHCR package list | growing alphabetical | compact cluster |
|
||||
| Workflow files | 1:1 with subdir | 1:1 subdir, but **multiple workflows push to same package** |
|
||||
| Attestation `subject-name` | per-line lineage | mixed lineage |
|
||||
| `latest` semantics | bounded per line | ambiguous - newest wins? meaningless? |
|
||||
| Adding a build | heavyweight (new package) | lightweight (new tag) |
|
||||
|
||||
### Multiple builds within one line (alpha/stable)
|
||||
Tag suffixes work in both. Wash.
|
||||
|
||||
### Base-OS divergence
|
||||
Docker officials use tag suffixes (`python:3.11-alpine`). But that pattern is for SAME software on different runtimes. Here, `couchbase-2.5` (CentOS) vs `couchbase-6` (Ubuntu) is DIFFERENT software trees - more like `python` vs `pypy`. Analogy doesn't transfer.
|
||||
|
||||
## `latest` tag - the decisive argument
|
||||
|
||||
### Under A
|
||||
`latest` per package = canonical build of that frozen line. Stable, bounded, doesn't drift across major lines.
|
||||
|
||||
### Under B
|
||||
- `couchbase:latest` = newest tag wins (Docker Hub default). User landing here for legacy 2.5 gets 6.6.0. **Misleading.**
|
||||
- Fix: don't publish `latest` under B. Every README example must spell out a version tag. No quick-pull demo.
|
||||
- Alternative: pin `latest` to a specific version. Which? "Oldest" is weird; "most-popular" needs telemetry; "last added" is arbitrary.
|
||||
|
||||
A's `latest` is mildly defensible. B's `latest` is broken or must be dropped. Net point for A.
|
||||
|
||||
## Workflow / CI
|
||||
|
||||
- A: each workflow owns its package. Zero concurrency risk between major lines.
|
||||
- B: multiple workflows push to same package on different tags. Tag uniqueness avoids data loss, but:
|
||||
- `latest` pointer flaps if both publish `latest` (must disable on all but one)
|
||||
- Attestation history mixes lines - harder to audit
|
||||
- Concurrency groups need per-tag rescoping
|
||||
|
||||
Net point for A.
|
||||
|
||||
## Migration cost if B were chosen
|
||||
|
||||
| File | Edit |
|
||||
|---|---|
|
||||
| 3x `publish-*.yml` (couchbase, gradle, oraclejdk) | strip `-<major>` from `images:` and `subject-name:` |
|
||||
| `publish-scribe-2.2.yml` | no change (already B-style) |
|
||||
| `README.md` | image-index table + pull examples + package links |
|
||||
| 4x `<subdir>/README.md` | regrep for pull URLs |
|
||||
| 4x `<subdir>/example/*` | regrep for pull URLs |
|
||||
| Tag policy | drop `latest` or pin per-service - new decision needed |
|
||||
| GHCR + Docker Hub cleanup | 6 orphan packages |
|
||||
|
||||
~12-15 edits + new tag-policy decision + 6 orphans + concurrency rescoping. **~3x cost of A-renames-scribe**, lands in worse place.
|
||||
|
||||
A-route: ~5 edits, no tag-policy question, 2 orphans.
|
||||
|
||||
## Why A wins (5 reasons)
|
||||
|
||||
1. **`latest` breaks under B for archives.** Strongest argument. A's `latest` per-line is stable; B's is misleading or must be dropped.
|
||||
2. **Attestation lineage per-line under A, mixed under B.** Matters for supply-chain trust on a repo whose whole point is "I built these, trust them".
|
||||
3. **Docker-official analogy doesn't transfer.** Officials are sliding-window for maintained software; this repo is a museum of frozen artifacts. Different domain.
|
||||
4. **Migration asymmetry.** Don't pay 3x to land in worse place.
|
||||
5. **Per-line discoverability matches the artifact model.** Each exhibit gets its own plinth. GHCR package list IS the catalog.
|
||||
|
||||
The one cost of A - divergence from Docker official conventions - is a feature here. Visitors are specifically looking for legacy software; seeing 4 distinct rows is more discoverable than one mystery `couchbase` with hidden tag list.
|
||||
|
||||
## Codified rule
|
||||
|
||||
```
|
||||
## Naming convention
|
||||
|
||||
This repo packages archived/legacy software. Each major version line is a
|
||||
write-once artifact with its own base OS, Dockerfile, attestation history,
|
||||
and `latest` pointer.
|
||||
|
||||
Rule:
|
||||
Subdirectory : <service>-<major-line>/
|
||||
GHCR image : <service>-<major-line>
|
||||
Docker Hub image : <service>-<major-line>
|
||||
Workflow file : publish-<service>-<major-line>.yml
|
||||
Tags published :
|
||||
- <full-version> e.g. 2.5.2, 8.13, 8u201, 2.2
|
||||
- latest (alias for canonical build of THIS line)
|
||||
|
||||
Constraint:
|
||||
subdir == GHCR image == Docker Hub image == workflow basename. No exceptions.
|
||||
|
||||
Why not <service>:<full-version>?
|
||||
This repo is a museum, not a sliding window. `latest` per major line is
|
||||
meaningful and stable. `latest` across a service would be misleading
|
||||
(newest version wins, even when users came here specifically for the
|
||||
archived line). Attestation lineage is also cleaner per line.
|
||||
|
||||
New major line of an existing service?
|
||||
New subdir, new workflow, new GHCR + Docker Hub package. Not a new tag
|
||||
under the existing package.
|
||||
```
|
||||
|
||||
## Unresolved questions
|
||||
|
||||
1. `latest` on CVE rebuild - shifts digest. Document "pin by version tag for reproducibility"?
|
||||
2. Orphan cleanup for `scribe` + `scribe:latest` - delete vs tombstone? (Lean: delete.)
|
||||
3. Docker Hub coords in README image-index table - add column? (Defer until rename lands.)
|
||||
4. `gradle-8` / `oraclejdk-8` GHCR links show `-` - pending first publish or never triggered?
|
||||
5. Codified rule in README only, or README + CLAUDE.md? (Lean: both.)
|
||||
@@ -0,0 +1,98 @@
|
||||
# Image Naming Convention -- Final Verdict (Round 3)
|
||||
|
||||
State verified 2026-05-28:
|
||||
|
||||
- 2 images only: couchbase-2.5/, scribe-2.2/ (commit ff5e5f6 dropped gradle/oraclejdk)
|
||||
- scribe carries OCI labels including image.title, image.licenses=Apache-2.0, image.source (commits afaa631 + 4ef7dfb). Couchbase does NOT.
|
||||
- Workflow labels-block pattern proven in publish-scribe-2.2.yml L48-53.
|
||||
|
||||
## Does new state alter the verdict?
|
||||
|
||||
Two real changes:
|
||||
|
||||
1. Sample collapsed to 2. Defend-the-convention frame is dead. 50/50 split = clean pick, no incumbent.
|
||||
2. OCI image.title on scribe. Weakens ONE sub-argument (image-name-as-identifier) but does not touch the load-bearing one: latest semantics across major lines. docker inspect showing the title does not help a user typing docker pull -- they see the name, not labels, until after pull.
|
||||
|
||||
Neither change reaches the Round-2 core argument: archived-software repo = museum, latest per major line is the only stable semantic.
|
||||
|
||||
## Three options
|
||||
|
||||
### Option A -- rename scribe to scribe-2.2
|
||||
|
||||
- Edits: workflow L43,44,67 (3); scribe-2.2/README.md (4); scribe-2.2/example/docker-compose.yml (1); root README.md L10 (1). ~9 mechanical edits.
|
||||
- latest: stable per line. scribe-2.2:latest = canonical 2.2 build, always.
|
||||
- New couchbase-6 later: new subdir, new workflow, new package. Trivial. No collision.
|
||||
- Hypothetical scribe-3: new subdir scribe-3.x/, new package. Old scribe-2.2 untouched, no latest drift.
|
||||
- Discoverability: GHCR list shows couchbase-2.5, scribe-2.2 side-by-side, alphabetical, lineage explicit.
|
||||
- OCI label: complementary, not redundant. Name says which line; label says what it is.
|
||||
|
||||
### Option B -- rename couchbase-2.5 to couchbase
|
||||
|
||||
- Edits: workflow L43,44,61 (3); root README.md L9 link + L15 pull (2); couchbase-2.5/docker-compose.example.yml (1). ~6 edits + 1 orphan package.
|
||||
- latest: BREAKS the moment couchbase-6 lands. couchbase:latest = newest-published = 6.x. User searching for 2.5 gets 6 silently. Must drop latest or pin awkwardly.
|
||||
- New couchbase-6 later: same package, new tag 6.x.x. Cheap, but forces latest-policy reckoning. Two workflows pushing to one package -- tag uniqueness saves data but latest flaps.
|
||||
- Hypothetical scribe-3: same story. Repeated problem.
|
||||
- Discoverability: GHCR shows couchbase + scribe. Major lines hidden behind tag list. Docker-official muscle memory yes, but this is not sliding-window software.
|
||||
- OCI label: helps identification post-pull, does NOT solve latest ambiguity pre-pull.
|
||||
|
||||
### Option C -- codified asymmetry (lazy migration)
|
||||
|
||||
- Rule: 1 line per service = service:version; more-than-1 line = rename to service-major:full lazily.
|
||||
- Under C, today state = couchbase + scribe (B-shaped). Lazy migration = the painful B-to-A rename at the worst moment (adding new line under deadline).
|
||||
- latest: works today, breaks at migration.
|
||||
- Forces the most expensive migration (rename + orphan + consumer breakage) at the moment of highest cognitive load. Anti-KISS.
|
||||
|
||||
## Verdict: Option A (unchanged from prior rounds)
|
||||
|
||||
1. Decisive argument (latest stability across major lines for archived software) unchanged by both new state-changes. Sample size and OCI labels do not touch it.
|
||||
2. OCI image.title is COMPLEMENTARY to the line-suffix name, not a substitute. Pull-time discoverability (docker search, GHCR URL, badge) happens before any inspect.
|
||||
3. Migration cost asymmetry stays: A = ~9 edits, no latest-policy rewrite. B = ~6 edits + new latest policy + landmine for next major line + orphan. C = pay later, more, at worse time.
|
||||
4. With only 2 images, A locks in the rule cheaply NOW. Cost of B later (when couchbase-6 arrives) is provably higher than A now. Asymmetric optionality favors A.
|
||||
5. couchbase-2.5-is-the-lone-convention-follower framing reversible: scribe rename has cheaper blast radius (7-week-old workflow, 1 example-compose consumer, fresh package). Sunk-cost cuts against B, not A.
|
||||
|
||||
## Codified rule (README + CLAUDE.md, copy-pasteable)
|
||||
|
||||
```
|
||||
## Naming convention
|
||||
|
||||
This repo packages archived/legacy software. Each major version line is a
|
||||
write-once artifact with its own base OS, Dockerfile, attestation history,
|
||||
and latest pointer.
|
||||
|
||||
Naming rule (all four MUST match):
|
||||
|
||||
Subdirectory : <service>-<major-line>/
|
||||
GHCR image : <service>-<major-line>
|
||||
Docker Hub image : <service>-<major-line>
|
||||
Workflow file : publish-<service>-<major-line>.yml
|
||||
|
||||
Examples: couchbase-2.5, scribe-2.2. Future: couchbase-6, redis-3.
|
||||
|
||||
Tags published per image:
|
||||
|
||||
- <full-version> e.g. 2.5.2, 2.2, 8u201
|
||||
- latest alias for canonical build of THIS major line
|
||||
|
||||
Adding a new major line of an existing service = new subdir + new workflow
|
||||
+ new package. NOT a new tag under the existing package. Keeps latest
|
||||
semantics stable per line and attestation lineage clean.
|
||||
|
||||
OCI image-spec labels (org.opencontainers.image.*) REQUIRED on every image
|
||||
for metadata-level identification independent of name. See
|
||||
scribe-2.2/Dockerfile for the canonical set.
|
||||
```
|
||||
|
||||
## Migration order if A approved
|
||||
|
||||
1. Rename literals in scribe (9 edits above).
|
||||
2. Push, verify GHCR package scribe-2.2 populates with latest + 2.2.
|
||||
3. Delete orphan ghcr.io/tiennm99/scribe + Docker Hub tiennm99/scribe via UI.
|
||||
4. Add naming-convention section to root README.md + project-local CLAUDE.md.
|
||||
5. Separate task: port OCI labels to couchbase using the labels: pattern from publish-scribe-2.2.yml L48-53.
|
||||
|
||||
## Unresolved questions
|
||||
|
||||
1. Orphan ghcr.io/tiennm99/scribe after rename -- delete or tombstone? Lean delete (7 weeks old).
|
||||
2. Pre-check Docker Hub docker.io/tiennm99/scribe-2.2 namespace availability before rename push? Trivial check, do it.
|
||||
3. CLAUDE.md scope: user-global vs project-local. Convention belongs in project-local D:/tiennm99/docker-images/CLAUDE.md (create if absent). Confirm.
|
||||
4. OCI labels on couchbase -- same task as rename, or separate? Lean separate to keep rename diff minimal.
|
||||
@@ -0,0 +1,141 @@
|
||||
# Scribe-2.2 Cleanup Verification Review
|
||||
|
||||
**Date:** 2026-05-28
|
||||
**Scope:** Uncommitted changes in `scribe-2.2/` vs HEAD
|
||||
**Reviewer:** code-reviewer
|
||||
|
||||
## Files Reviewed
|
||||
|
||||
- `scribe-2.2/Dockerfile`
|
||||
- `scribe-2.2/README.md`
|
||||
- `scribe-2.2/config/scribe.conf`
|
||||
- `scribe-2.2/example/README.md`
|
||||
- `scribe-2.2/example/docker-compose.yml`
|
||||
- `scribe-2.2/example/sender/main.go`
|
||||
- `scribe-2.2/scripts/docker-entrypoint.sh`
|
||||
|
||||
## Overall Assessment
|
||||
|
||||
Pure cosmetic cleanup. No functional regressions. All build steps, runtime behavior, ports, volumes, users, configs unchanged. One concern: removed metadata LABELs.
|
||||
|
||||
## Critical Issues
|
||||
|
||||
None.
|
||||
|
||||
## High Priority
|
||||
|
||||
None.
|
||||
|
||||
## Medium Priority — Concerns (do not auto-revert)
|
||||
|
||||
### C1. Removed LABEL metadata in runtime stage
|
||||
|
||||
- HEAD had: `LABEL maintainer`, `LABEL description`, `LABEL version="2.2"`
|
||||
- Working tree keeps only `LABEL maintainer`
|
||||
- `description` and `version` labels removed
|
||||
- Impact:
|
||||
- `docker inspect scribe:2.2` no longer reports version/description
|
||||
- Image registries (Harbor, GHCR) lose searchable description
|
||||
- Image scanners / SBOM tools lose declared version field
|
||||
- `org.opencontainers.image.version` / `.description` were not used (only plain `version`/`description`), so OCI compliance was already partial
|
||||
- Status: **flag as intentional-or-regression question for user**. Image tag (`scribe:2.2`) still encodes the version, so loss is minor. But `description` had documentation value
|
||||
- Recommended (if user wants to re-add): use OCI-standard labels:
|
||||
- `org.opencontainers.image.version="2.2"`
|
||||
- `org.opencontainers.image.description="Facebook Legacy Scribe - real-time log aggregation daemon"`
|
||||
- `org.opencontainers.image.source="https://github.com/facebookarchive/scribe"`
|
||||
|
||||
## Low Priority
|
||||
|
||||
None.
|
||||
|
||||
## Per-Question Verification
|
||||
|
||||
### 1. Dockerfile build steps & package list
|
||||
|
||||
- **Build steps:** no removals/alterations. Only banner-comment lines and inline `# ──` comments removed. All RUN blocks identical
|
||||
- **Builder yum list:** same 14 packages, sorted alphabetically:
|
||||
- HEAD: `gcc, gcc-c++, make, autoconf, automake, libtool, git, wget, flex, bison, boost-devel, libevent-devel, openssl-devel, zlib-devel` (14)
|
||||
- Working: `autoconf, automake, bison, boost-devel, flex, gcc, gcc-c++, git, libevent-devel, libtool, make, openssl-devel, wget, zlib-devel` (14)
|
||||
- Set-equal, count-equal. One-package-per-line improves readability
|
||||
- **Runtime yum list:** unchanged (boost-filesystem, boost-system, boost-thread, libevent, openssl)
|
||||
- **EXPOSE 1463, USER scribe, VOLUME, ENTRYPOINT:** all unchanged
|
||||
|
||||
### 2. Removed LABELs
|
||||
|
||||
- `LABEL maintainer="Tien Nguyen Minh <tiennm99@outlook.com>"` still present
|
||||
- `LABEL description=...` and `LABEL version="2.2"` removed
|
||||
- See C1 above. Flagged, not auto-reverted
|
||||
|
||||
### 3. Go file `example/sender/main.go`
|
||||
|
||||
Four diff hunks, all non-logic:
|
||||
- L5 (file header comment): em-dash to hyphen
|
||||
- L125 comment: `messageBegin — detect` to `messageBegin: detect`
|
||||
- L161 comment: `no return field present → treat as OK` to `no return field present; treat as OK`
|
||||
- L211 string literal (user-visible): `Hello from Go sender — message %d/%d` to `Hello from Go sender - message %d/%d`
|
||||
|
||||
No logic touched. No control flow, no struct fields, no Thrift wire-encoding bytes, no retry logic, no timeouts changed.
|
||||
|
||||
**README sync check:** `example/README.md:41` already updated to `Hello from Go sender - message N/5`. Consistent with main.go output. Confirmed via grep — only the two expected occurrences exist, both hyphen.
|
||||
|
||||
### 4. `config/scribe.conf`
|
||||
|
||||
Only comment formatting:
|
||||
- L1 header em-dash to hyphen
|
||||
- 4 section-header `# ── Name ──────` lines simplified to `# Name`
|
||||
|
||||
Directives unchanged: `port=1463`, `max_msg_per_second=100000`, `max_msg_size=16777216`, `check_interval=3`, default store block (file, /var/log/scribe, hourly rotation, write_meta=true). No store directive added/removed.
|
||||
|
||||
### 5. Em-dash semantic breakage
|
||||
|
||||
Reviewed all em-dash to hyphen and em-dash to `:`/`;` replacements:
|
||||
|
||||
- `example/README.md:51` `Message category → log subdirectory name` to `Message category to log subdirectory name` — arrow replaced with "to". Reads naturally
|
||||
- `example/README.md:62` `[link] — see the [other link]` to `[link] - see the [other link]` — fine
|
||||
- `main.go:161` `→ treat as OK` to `; treat as OK` — semantically equivalent (consequence vs sequence). OK
|
||||
- `main.go:125` `messageBegin — detect` to `messageBegin: detect` — annotation style. OK
|
||||
- All other em-dash to hyphen replacements are parenthetical-aside style. No semantic loss
|
||||
|
||||
No broken Markdown links, no broken Mermaid/code-fence boundaries.
|
||||
|
||||
### 6. Residual Unicode
|
||||
|
||||
Grep for `[‐-―─-╿‘’“”…←-↓]` across all of `scribe-2.2/`: **0 matches**. Cleanup is complete.
|
||||
|
||||
Also grep for `→ — – ─ │ ┌ └ ├ ┤`: **0 matches** in any of the 7 modified files.
|
||||
|
||||
## Positive Observations
|
||||
|
||||
- Alphabetized yum package list improves diff readability for future deps changes
|
||||
- One-package-per-line aids future bisect of build failures
|
||||
- ASCII-only sources improve grep/sed/IDE tooling on Windows where Unicode rendering varies
|
||||
- Go string literal change keeps user-visible message ASCII — safer for log-grepping pipelines downstream
|
||||
- No commit yet, so easy to fold back C1 if user agrees
|
||||
|
||||
## Trust-Boundary / Security Review
|
||||
|
||||
- No auth changes, no input validation paths touched
|
||||
- No new env vars, no new ports, no new file paths
|
||||
- Non-root `scribe` user retained
|
||||
- No new ADD/COPY from external sources
|
||||
- No secrets in diff
|
||||
|
||||
## Metrics
|
||||
|
||||
- Files changed: 7
|
||||
- Lines net: comment/whitespace-only delta
|
||||
- Functional code changes: 0
|
||||
- Logic changes: 0
|
||||
- Build-graph changes: 0
|
||||
- Removed metadata labels: 2
|
||||
|
||||
## Recommended Actions
|
||||
|
||||
1. Decide on C1 (LABEL description/version removal):
|
||||
- **Keep removed** — accept minor metadata loss
|
||||
- **Re-add** — preferably as OCI-standard `org.opencontainers.image.*` labels
|
||||
2. If C1 accepted as-is, commit cleanup as `style(scribe): normalize ASCII formatting in scribe-2.2/`
|
||||
|
||||
## Unresolved Questions
|
||||
|
||||
1. Was removal of `LABEL description` and `LABEL version` intentional, or collateral damage during banner-comment cleanup? Image tag still carries version, so functional impact is nil, but discoverability via `docker inspect` is lost.
|
||||
@@ -0,0 +1,95 @@
|
||||
# Code Review: scribe-2.2 OCI labels + cleanup verification
|
||||
|
||||
**Date:** 2026-05-28
|
||||
**Scope:** uncommitted `scribe-2.2/` changes vs HEAD (`ff5e5f6`)
|
||||
**Focus:** OCI label re-addition delta (cleanup already cleared in `code-review-260528-0925-scribe-cleanup-verification-report.md`)
|
||||
|
||||
## Scope
|
||||
- Files changed: 7 (Dockerfile, README, config/scribe.conf, example/README, example/docker-compose.yml, example/sender/main.go, scripts/docker-entrypoint.sh)
|
||||
- LOC: +38 / -57
|
||||
- Delta under review: 3 `LABEL org.opencontainers.image.*` lines at Dockerfile:71-73
|
||||
|
||||
## Overall Assessment
|
||||
Clean. OCI label addition is correct, well-formed, properly placed. Cleanup portion unchanged from prior approval. Ready to commit.
|
||||
|
||||
## OCI Label Verification
|
||||
|
||||
### Key names — all spec-compliant
|
||||
Verified against https://github.com/opencontainers/image-spec/blob/main/annotations.md:
|
||||
- `org.opencontainers.image.version` — OK, "version of the packaged software"
|
||||
- `org.opencontainers.image.description` — OK, "human-readable description"
|
||||
- `org.opencontainers.image.source` — OK, "URL to get source code"
|
||||
|
||||
### Values — well-formed
|
||||
- `"2.2"` — plain ASCII string, OK
|
||||
- `"Facebook Legacy Scribe - real-time log aggregation daemon"` — ASCII hyphen (was `–` U+2013 before cleanup), no smart quotes, no escaping issues
|
||||
- `"https://github.com/facebookarchive/scribe"` — HTTP 200 verified, sane
|
||||
|
||||
### Placement — correct
|
||||
Dockerfile:68-73 — runtime stage (`FROM centos:7`), after `LABEL maintainer`. Builder stage correctly left unlabeled (only runtime image gets metadata).
|
||||
|
||||
## Optional OCI labels worth considering (NOT auto-added)
|
||||
|
||||
Recommendations only — user decides:
|
||||
|
||||
| Label | Suggested value | Rationale |
|
||||
|-------|----------------|-----------|
|
||||
| `image.title` | `"Facebook Legacy Scribe"` | Short human-readable name, complements description. Most-commonly-used OCI label after version. Worth adding. |
|
||||
| `image.licenses` | `"Apache-2.0"` | Scribe's license (SPDX expression). Useful for downstream consumers / compliance scans. Worth adding. |
|
||||
| `image.url` | could point to this repo or README | Marginal value since `image.source` already covers provenance. Skip unless you want to distinguish "where to learn" from "where the source lives". |
|
||||
| `image.revision` | scribe upstream git SHA at build time | Scribe is `--depth 1` cloned (Dockerfile:60) → revision drifts silently between rebuilds. Pinning would need a build ARG. Defer; not blocker. |
|
||||
| `image.created` | RFC 3339 timestamp | BuildKit auto-injects this; manual labeling not needed. |
|
||||
| `image.vendor` | `"tiennm99"` or org | Optional, marginal. Skip. |
|
||||
|
||||
**Strongest recommendation:** add `image.title` + `image.licenses`. The other four are skippable for an archive image.
|
||||
|
||||
## Diff Drift Check
|
||||
Confirmed: full scribe-2.2 diff = (previously approved cleanup) + (3 OCI labels). No unintended edits.
|
||||
|
||||
Per-file:
|
||||
- **Dockerfile** — cleanup (box-drawing comments, alpha-sorted builder deps, en-dash → hyphen) + OCI label swap. Clean.
|
||||
- **README.md** — 2 en-dash → hyphen (cleanup). Clean.
|
||||
- **config/scribe.conf** — 6 box-drawing/en-dash → ASCII (cleanup). Clean.
|
||||
- **example/README.md** — 8 en-dash → hyphen (cleanup). Clean.
|
||||
- **example/docker-compose.yml** — 1 en-dash → colon (cleanup). Clean.
|
||||
- **example/sender/main.go** — 4 en-dash → hyphen/semicolon (cleanup, includes user-visible string `Hello from Go sender - message N/5`). Clean.
|
||||
- **scripts/docker-entrypoint.sh** — 1 en-dash → hyphen (cleanup). Clean.
|
||||
|
||||
No new files. No deletions. No file moves.
|
||||
|
||||
## Critical Issues
|
||||
None.
|
||||
|
||||
## High Priority
|
||||
None.
|
||||
|
||||
## Medium Priority
|
||||
None blocking. See "Optional OCI labels" above for incremental improvement.
|
||||
|
||||
## Low Priority
|
||||
- CRLF warnings from git (LF will be replaced by CRLF on Windows checkout). Pre-existing repo behavior, not a delta concern.
|
||||
|
||||
## Positive Observations
|
||||
- Migrated from non-standard `LABEL description` / `LABEL version` to OCI-standard keys — proper fix to the prior concern.
|
||||
- All ASCII; no Unicode dashes carried over from cleanup pass into label values.
|
||||
- Single-line `LABEL` per key (readable; multi-line continuation would also be fine, current style is clearer).
|
||||
- `image.source` URL matches the actual upstream cloned at Dockerfile:60 (`https://github.com/facebookarchive/scribe.git`) — consistent.
|
||||
|
||||
## Recommended Actions
|
||||
1. **Ship as-is** — no blockers.
|
||||
2. *(Optional, recommend)* — add two more OCI labels before committing:
|
||||
```dockerfile
|
||||
LABEL org.opencontainers.image.title="Facebook Legacy Scribe"
|
||||
LABEL org.opencontainers.image.licenses="Apache-2.0"
|
||||
```
|
||||
Confirm Scribe upstream license is Apache-2.0 first (facebookarchive/scribe LICENSE file).
|
||||
|
||||
## Metrics
|
||||
- OCI spec conformance: 3/3 keys valid
|
||||
- Label value well-formedness: pass
|
||||
- Source URL reachability: HTTP 200
|
||||
- Drift beyond approved cleanup: zero
|
||||
|
||||
## Unresolved Questions
|
||||
- Do you want to add `image.title` + `image.licenses` now, or ship the minimal 3-label set? (Recommend adding both; trivial extra metadata.)
|
||||
- Confirm Scribe upstream license = Apache-2.0 before setting `image.licenses` (worth a 5s check at https://github.com/facebookarchive/scribe/blob/master/LICENSE).
|
||||
@@ -0,0 +1,61 @@
|
||||
# Scribe OCI Image Labels — License & Metadata Verification
|
||||
|
||||
## Q1: License Identifier & Multi-License Analysis
|
||||
|
||||
**Finding: SPDX identifier is `Apache-2.0` (single license).**
|
||||
|
||||
### Evidence
|
||||
- **Scribe upstream:** https://github.com/facebookarchive/scribe — Licensed under Apache License 2.0 (verified via LICENSE file).
|
||||
- **SPDX value:** `Apache-2.0`
|
||||
- **Quote:** "Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License."
|
||||
|
||||
### Multi-License Check (Thrift Dependency)
|
||||
Dockerfile explicitly builds Apache Thrift 0.9.1 (line 28). Thrift is also Apache-2.0 licensed.
|
||||
|
||||
**Conclusion:** No additional license expression needed. Both Scribe and bundled Thrift are Apache-2.0. SPDX label value:
|
||||
```
|
||||
LABEL org.opencontainers.image.licenses="Apache-2.0"
|
||||
```
|
||||
|
||||
Not required to use SPDX expression (`Apache-2.0 AND Apache-2.0`) — single `Apache-2.0` is correct.
|
||||
|
||||
---
|
||||
|
||||
## Q2: Additional OCI Image Annotations — Recommendation Table
|
||||
|
||||
| Label | Recommend? | Reason |
|
||||
|-------|------------|--------|
|
||||
| `image.title` | **YES** | Short human-readable name; trivial to add. E.g., `"Scribe Log Aggregation Daemon"` |
|
||||
| `image.url` | NO | Project is archived (read-only); homepage is same as `image.source`. Redundant. |
|
||||
| `image.documentation` | NO | No maintained docs site. README is in archived repo — already discoverable via `image.source`. Skip. |
|
||||
| `image.vendor` | NO | Original author (Facebook) no longer maintains. Current maintainer is builder (you). Not load-bearing for legacy image. Skip. |
|
||||
| `image.authors` | **MAYBE** | If you want attribution, add `"Tien Nguyen Minh"` (matches Dockerfile maintainer). Otherwise skip — not critical for archived image. |
|
||||
| `image.created` | **YES** | Build timestamp is meaningful for reproducibility. Add via `--build-arg BUILD_DATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ')` at build time. |
|
||||
| `image.revision` | NO | Dockerfile uses `git clone --depth 1` (line 58), losing commit history. Revision would be stale/misleading. Skip unless build args fix the clone depth. |
|
||||
|
||||
---
|
||||
|
||||
## Recommended Additions (Final Label Set)
|
||||
|
||||
```dockerfile
|
||||
# Add these two lines to the LABEL block (lines 71-73)
|
||||
LABEL org.opencontainers.image.title="Scribe Log Aggregation Daemon"
|
||||
LABEL org.opencontainers.image.licenses="Apache-2.0"
|
||||
LABEL org.opencontainers.image.created="${BUILD_DATE}"
|
||||
```
|
||||
|
||||
Optional (low priority):
|
||||
```dockerfile
|
||||
LABEL org.opencontainers.image.authors="Tien Nguyen Minh <tiennm99@outlook.com>"
|
||||
```
|
||||
|
||||
Build command to inject BUILD_DATE:
|
||||
```bash
|
||||
docker build --build-arg BUILD_DATE="$(date -u +'%Y-%m-%dT%H:%M:%SZ')" -t scribe:2.2 .
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## Unresolved Questions
|
||||
|
||||
None. License is clear (Apache-2.0), dependency check complete, and OCI spec is authoritative.
|
||||
+29
@@ -0,0 +1,29 @@
|
||||
# Couchbase 2.5 License & Source Verification
|
||||
|
||||
## Q1: License (SPDX Identifier)
|
||||
|
||||
**Finding:** `Apache-2.0`
|
||||
|
||||
**Evidence:** Wikipedia: "Couchbase Server is a packaged version of Couchbase's open source software technology and is available in a community edition without recent bug fixes with an Apache 2.0 license" ([Couchbase Server - Wikipedia](https://en.wikipedia.org/wiki/Couchbase_Server)). Couchbase Server 2.0 released Dec 2012; v2.5.2 inherits same Apache 2.0 license applied since open-source inception (2011, post Membase/CouchOne merger).
|
||||
|
||||
**SPDX ID:** `Apache-2.0`
|
||||
|
||||
No mixing of licenses in Server 2.5.x; only one license applies to the binary.
|
||||
|
||||
---
|
||||
|
||||
## Q2: `image.source` URL
|
||||
|
||||
**Recommendation:** `https://github.com/couchbase/docker`
|
||||
|
||||
**One-line reason:** General upstream repo URL maximizes durability; pinned commit hashes are infrastructure detail, not user-facing metadata.
|
||||
|
||||
**Alternatives rejected:**
|
||||
- Pinned branch URLs (`…/tree/14f9e5f37…`) — commit references rot when branches are deleted or rebased; violates OCI-label durability principle (user should find repo, not fight dead links).
|
||||
- Scribe precedent uses `https://github.com/facebookarchive/scribe` (upstream source root), not a pinned archive commit, so Couchbase should match that pattern.
|
||||
|
||||
---
|
||||
|
||||
## Unresolved Questions
|
||||
|
||||
None. Both values verified via public sources.
|
||||
@@ -0,0 +1,94 @@
|
||||
# Scribe-2.2 Cleanup Verification Report
|
||||
|
||||
**Date:** 2026-05-28
|
||||
**Scope:** Cosmetic cleanup of Dockerfile, docker-compose.yml, and Go sender (em-dash → ASCII conversions)
|
||||
**Status:** PASS — All checks successful. No regressions detected.
|
||||
|
||||
---
|
||||
|
||||
## Check 1: Go Sender Compile Verification
|
||||
|
||||
**Command:**
|
||||
```bash
|
||||
cd scribe-2.2/example/sender
|
||||
go vet .
|
||||
go build .
|
||||
```
|
||||
|
||||
**Result:** ✓ PASS
|
||||
- `go vet`: No issues reported
|
||||
- `go build`: Compiled successfully to `scribe-example-sender.exe` (3.5 MB)
|
||||
- No syntax errors, no dead code warnings
|
||||
|
||||
---
|
||||
|
||||
## Check 2: docker-compose.yml Syntax
|
||||
|
||||
**Command:**
|
||||
```bash
|
||||
docker compose -f scribe-2.2/example/docker-compose.yml config
|
||||
```
|
||||
|
||||
**Result:** ✓ PASS
|
||||
- Config validated and expanded successfully
|
||||
- Services: `scribe` (using `ghcr.io/tiennm99/scribe:2.2`), `sender` (build from `./sender`)
|
||||
- Environment variables correctly set: `SCRIBE_HOST=scribe`, `SCRIBE_PORT=1463`, `SCRIBE_COUNT=5`
|
||||
- Volumes and depends_on constraints resolved correctly
|
||||
- No syntax errors
|
||||
|
||||
---
|
||||
|
||||
## Check 3: Dockerfile Build (Skipped)
|
||||
|
||||
**Rationale:** Per instruction, skipped full `docker build` to avoid slow/brittle CentOS vault pull and multi-stage Thrift+Scribe compilation.
|
||||
|
||||
**Changes Reviewed:**
|
||||
- Cosmetic comment reformatting: em-dashes → ASCII, ASCII arrows → ASCII
|
||||
- No build-step logic changed
|
||||
- Removed redundant LABEL fields (description, version) — no functional impact
|
||||
|
||||
---
|
||||
|
||||
## Check 4: Output String Verification
|
||||
|
||||
**File:** `scribe-2.2/example/sender/main.go` line 211
|
||||
|
||||
**Expected (per README):**
|
||||
```
|
||||
Hello from Go sender - message N/5
|
||||
```
|
||||
|
||||
**Actual (post-cleanup):**
|
||||
```go
|
||||
fmt.Sprintf("Hello from Go sender - message %d/%d", i, count)
|
||||
```
|
||||
|
||||
**Result:** ✓ MATCH
|
||||
The em-dash `—` was converted to ASCII hyphen `-`. Format matches README claim exactly.
|
||||
When `count=5` and loop runs `i=1..5`, output will be:
|
||||
- `Hello from Go sender - message 1/5`
|
||||
- `Hello from Go sender - message 2/5`
|
||||
- ... (5 total)
|
||||
|
||||
---
|
||||
|
||||
## Summary
|
||||
|
||||
| Component | Status | Notes |
|
||||
|-----------|--------|-------|
|
||||
| Go sender (vet + build) | ✓ PASS | Binary compiles, no warnings |
|
||||
| docker-compose.yml | ✓ PASS | Syntax valid, env vars & volumes correct |
|
||||
| Dockerfile | ⊘ SKIPPED | Changes are cosmetic only; build step skipped per instruction |
|
||||
| Output format | ✓ MATCH | Message string aligns with README |
|
||||
|
||||
---
|
||||
|
||||
## Verdict
|
||||
|
||||
**No regressions detected.** The cleanup is purely cosmetic (em-dash → ASCII character conversions in comments and one log-message string). The Go sender will compile and run identically, and the compose stack will deploy as before.
|
||||
|
||||
---
|
||||
|
||||
## Unresolved Questions
|
||||
|
||||
None. All checks complete and passing.
|
||||
Reference in New Issue
Block a user