add sermcs #33
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name: Publish Docker image (develop) | |
on: | |
push: | |
branches: | |
- develop | |
workflow_dispatch: | |
env: | |
REGISTRY_IMAGE: ghcr.io/${{ github.repository }} | |
jobs: | |
# see https://docs.docker.com/build/ci/github-actions/multi-platform/#distribute-build-across-multiple-runners | |
build: | |
name: Build | |
runs-on: ubuntu-latest | |
strategy: | |
fail-fast: false | |
matrix: | |
platform: | |
- linux/amd64 | |
- linux/arm64 | |
outputs: | |
commit_sha: ${{ steps.git.outputs.commit_sha }} | |
steps: | |
- name: Prepare | |
run: | | |
platform=${{ matrix.platform }} | |
echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV | |
- name: Check out the repo | |
uses: actions/[email protected] | |
- name: Get commit sha | |
id: git | |
run: echo "commit_sha=$(git rev-parse --short=7 HEAD)" >> "$GITHUB_OUTPUT" | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Log in to Docker Hub | |
uses: docker/login-action@v3 | |
with: | |
registry: ghcr.io | |
username: ${{ github.repository_owner }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Build and push by digest | |
id: build | |
uses: docker/build-push-action@v5 | |
with: | |
context: . | |
push: true | |
platforms: ${{ matrix.platform }} | |
provenance: false | |
labels: develop | |
cache-from: type=gha | |
cache-to: type=gha,mode=max | |
outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true | |
- name: Export digest | |
run: | | |
mkdir -p /tmp/digests | |
digest="${{ steps.build.outputs.digest }}" | |
touch "/tmp/digests/${digest#sha256:}" | |
- name: Upload digest | |
uses: actions/upload-artifact@v4 | |
with: | |
name: digests-${{ env.PLATFORM_PAIR }} | |
path: /tmp/digests/* | |
if-no-files-found: error | |
retention-days: 1 | |
merge: | |
runs-on: ubuntu-latest | |
needs: | |
- build | |
steps: | |
- name: Download digests | |
uses: actions/download-artifact@v4 | |
with: | |
path: /tmp/digests | |
pattern: digests-* | |
merge-multiple: true | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Log in to Container registry | |
uses: docker/login-action@v3 | |
with: | |
registry: ghcr.io | |
username: ${{ github.repository_owner }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Create manifest list and push | |
working-directory: /tmp/digests | |
run: | | |
docker buildx imagetools create --tag ${{ env.REGISTRY_IMAGE }}:${{needs.build.outputs.commit_sha}} \ | |
$(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *) | |
- name: Inspect image | |
run: | | |
docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{needs.build.outputs.commit_sha}} |