actions: login to ghcr correctly in merge #7
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| name: Build | |
| on: | |
| workflow_dispatch: | |
| push: | |
| branches: | |
| - '*' | |
| pull_request: | |
| branches: | |
| - '**' # matches every branch | |
| env: | |
| IMAGE_NAME: ghcr.io/yuuki-discord/yuuki-bot | |
| jobs: | |
| docker: | |
| name: Docker ${{ matrix.platform }} | |
| runs-on: ${{ matrix.runner }} | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - runner: ubicloud-standard-2 | |
| platform: linux/amd64 | |
| - runner: ubicloud-standard-2-arm | |
| platform: linux/arm64,linux/arm/v6,linux/arm/v7 | |
| steps: | |
| - name: Check out code | |
| uses: actions/checkout@v4 | |
| - name: Set default branch variable | |
| run : | | |
| if [[ $GITHUB_REF_NAME == 'main' ]]; then | |
| echo "IS_MAIN_BRANCH=true" >> "$GITHUB_ENV" | |
| else | |
| echo "IS_MAIN_BRANCH=false" >> "$GITHUB_ENV" | |
| fi | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - | |
| name: Login to GitHub Container Registry | |
| if: github.ref == 'refs/heads/main' | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: yuuki-discord | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata for Docker | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=sha,prefix= | |
| type=ref,event=branch | |
| type=raw,value=latest,enable={{is_default_branch}} | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| - name: Build and push by digest | |
| id: build | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| platforms: ${{ matrix.platform }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=gha,scope=ubicloud-${{ matrix.runner }} | |
| cache-to: type=gha,mode=max,scope=ubicloud-${{ matrix.runner }} | |
| outputs: type=image,name=${{ env.IMAGE_NAME }},push-by-digest=${{env.IS_MAIN_BRANCH}},name-canonical=${{env.IS_MAIN_BRANCH}},push=${{env.IS_MAIN_BRANCH}} | |
| provenance: false | |
| - name: Export digest | |
| if: github.ref == 'refs/heads/main' | |
| run: | | |
| mkdir -p /tmp/digests | |
| digest="${{ steps.build.outputs.digest }}" | |
| touch "/tmp/digests/${digest#sha256:}" | |
| - name: Upload digest | |
| if: github.ref == 'refs/heads/main' | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: digests-${{ matrix.runner }} | |
| path: /tmp/digests/* | |
| if-no-files-found: error | |
| retention-days: 1 | |
| merge: | |
| if: github.ref == 'refs/heads/main' | |
| runs-on: ubicloud | |
| needs: | |
| - docker | |
| steps: | |
| - name: Download digests | |
| uses: actions/download-artifact@v4 | |
| with: | |
| pattern: digests-* | |
| merge-multiple: true | |
| path: /tmp/digests | |
| - | |
| name: Login to GitHub Container Registry | |
| if: github.ref == 'refs/heads/main' | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: yuuki-discord | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=sha,prefix= | |
| type=ref,event=branch | |
| type=raw,value=latest,enable={{is_default_branch}} | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| - name: Create manifest list and push | |
| working-directory: /tmp/digests | |
| run: | | |
| docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \ | |
| $(printf '${{ env.IMAGE_NAME }}@sha256:%s ' *) | |
| - name: Inspect image | |
| run: | | |
| docker buildx imagetools inspect ${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }} |