Files
buzz/.github/workflows/minio-image.yml
Tyler 99c2acf90c fix(ci): bootstrap the reusable MinIO image in GHCR (#7869)
Upstream MinIO image pulls are blocking CI (#7867). Add a separate
publisher for `ghcr.io/block/buzz-minio:latest`, so the reusable image
can be bootstrapped before CI adopts it in #7870.

- Build the checksummed official MinIO/mc release binaries from #7868 on
a digest-pinned Alpine base.
- Build only when image/workflow/Compose inputs change or on manual
dispatch. PRs build and smoke-test; only `block/buzz` main can publish.
- Run the real Compose healthcheck and initializer, object
upload/read/delete, and anonymous-access denial before publishing
`latest` plus a unique `sha-<commit>-run-<id>-<attempt>` tag.
- Manual dispatch disables Docker's layer cache to refresh Alpine
packages. Normal image builds retain caching; each maintenance rebuild
keeps its own tag.

### Rollout

This PR contains only the publisher and opt-in Compose override. **It
does not switch ordinary CI consumers**, so its checks do not require
the unpublished image. This is a separate PR from adoption, as required
by Buzz's squash-only merge rules.

1. Merge this PR; its main-branch workflow builds, tests, and publishes
the image.
2. Make the `buzz-minio` GHCR package public and verify an anonymous
pull of `ghcr.io/block/buzz-minio:latest`. New GHCR packages default to
private.
3. Rebase draft #7870 onto current main, retarget it to main, run its
integration checks, and merge it to switch all MinIO-backed CI jobs to
the published image.

### Validation

- Updated hosted [MinIO image build and smoke
test](https://github.com/block/buzz/actions/runs/36018177877) passed at
`700ab6d5346b37a64c9defde0016dc65c98aa790`; publication correctly
skipped on the PR.
- Hosted [ordinary
CI](https://github.com/block/buzz/actions/runs/36018178123) passed at
the same head. Its actual Git comparison detected only the five
publisher files, all application path filters were false, and the
MinIO-dependent integration checks were correctly skipped. Synced
current main before this run to eliminate an earlier stale-base
comparison that included unrelated ACP changes.
- Actual five changed paths were passed through the repo's pinned
`dorny/paths-filter`: all application domains were false. All 12
existing path-selection cases and the required-context isolation
contract also passed.
- Publisher actionlint, smoke-script shellcheck, and commit/push hooks
passed.
- Fresh local rebuild of `700ab6d5346b37a64c9defde0016dc65c98aa790`
passed with `docker buildx build --no-cache --platform linux/amd64
--load`. Logs confirm new Alpine index fetches and package installation
rather than a cached install layer. The committed smoke script passed
under local AMD64 emulation using the current merged Compose services
with isolated resource names and no published ports: healthcheck,
initializer/private bucket, object upload/read/delete, and anonymous
HTTP 403. Temporary containers, network, and volume were removed. Both
pinned binary checksums match the official release SHA-256 files.
- Full `just ci` was previously attempted: workspace formatting/Clippy,
desktop checks, and Tauri formatting passed; the run was stopped during
Tauri Clippy. No full local application-suite pass is claimed; hosted
application suites correctly skip this publisher-only change.

---------

Signed-off-by: Tyler Longwell <tlongwell@squareup.com>
2026-09-24 11:36:10 -04:00

81 lines
3.0 KiB
YAML

name: MinIO image
# A separate publisher, never a dependency of ordinary CI. Image changes get
# a build/smoke test on PRs; only reviewed main commits can move :latest.
on:
push:
branches: [main]
paths:
- '.github/ci/minio/**'
- '.github/workflows/minio-image.yml'
- 'docker-compose.yml'
- 'docker-compose.ci.yml'
pull_request:
paths:
- '.github/ci/minio/**'
- '.github/workflows/minio-image.yml'
- 'docker-compose.yml'
- 'docker-compose.ci.yml'
workflow_dispatch:
concurrency:
group: minio-image-${{ github.ref }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
permissions:
contents: read
env:
IMAGE_NAME: ghcr.io/block/buzz-minio
COMPOSE_FILE: docker-compose.yml:docker-compose.ci.yml
MINIO_CI_IMAGE: ghcr.io/block/buzz-minio:sha-${{ github.sha }}-run-${{ github.run_id }}-${{ github.run_attempt }}
jobs:
image:
name: Build and smoke-test MinIO
runs-on: ubuntu-24.04
timeout-minutes: 15
permissions:
contents: read
packages: write
steps:
- uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
with:
persist-credentials: false
- uses: docker/setup-buildx-action@d7f5e7f509e45cec5c76c4d5afdd7de93d0b3df5 # v4.1.0
- name: Build image
uses: docker/build-push-action@f9f3042f7e2789586610d6e8b85c8f03e5195baf # v7.2.0
with:
context: .github/ci/minio
platforms: linux/amd64
load: true
tags: ${{ env.MINIO_CI_IMAGE }}
labels: org.opencontainers.image.revision=${{ github.sha }}
# A maintenance dispatch must refresh apk packages even with a warm
# layer cache. Normal image changes can still reuse cached layers.
no-cache: ${{ github.event_name == 'workflow_dispatch' }}
cache-from: type=gha,scope=minio
cache-to: type=gha,scope=minio,mode=max
- name: Smoke-test CI services
run: bash .github/ci/minio/smoke-test.sh
- name: Clean up smoke test
if: always()
run: docker compose down --volumes
- name: Log in to GHCR
if: github.repository == 'block/buzz' && github.ref == 'refs/heads/main' && github.event_name != 'pull_request'
uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Publish tested image
if: github.repository == 'block/buzz' && github.ref == 'refs/heads/main' && github.event_name != 'pull_request'
run: |
docker push "$MINIO_CI_IMAGE"
docker tag "$MINIO_CI_IMAGE" "$IMAGE_NAME:latest"
docker push "$IMAGE_NAME:latest"
{
echo "Published $MINIO_CI_IMAGE and $IMAGE_NAME:latest"
echo 'First publication: make the buzz-minio package public before enabling CI consumers.'
} >> "$GITHUB_STEP_SUMMARY"