Test, Build and Deploy Images #235
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| name: Test, Build and Deploy Images | |
| env: | |
| PROJECT: blueos | |
| DOCKER: base | |
| DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }} | |
| IMAGE_LIMIT_SIZE_MB: 900 | |
| ARTIFACTS_PATH: /tmp/artifacts | |
| DIGESTS_PATH: /tmp/digests | |
| on: | |
| workflow_dispatch: | |
| pull_request: | |
| push: | |
| schedule: | |
| # Run every 6 days to keep our caches alive | |
| - cron: '0 0 */6 * *' | |
| jobs: | |
| build: | |
| runs-on: ubuntu-22.04 | |
| strategy: | |
| matrix: | |
| platform: | |
| - linux/arm/v7 | |
| - linux/arm64 | |
| - linux/amd64 | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Prepare | |
| id: prepare | |
| run: | | |
| echo "DOCKER_IMAGE=${DOCKER_USERNAME:-bluerobotics}/${PROJECT}-${DOCKER}" >> $GITHUB_ENV | |
| mkdir -p "${ARTIFACTS_PATH}" | |
| mkdir -p "${DIGESTS_PATH}" | |
| platform=${{ matrix.platform }} | |
| echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV | |
| - name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.DOCKER_IMAGE }} | |
| tags: | | |
| type=ref,event=branch | |
| type=ref,event=pr | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| with: | |
| platforms: all | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| with: | |
| version: latest | |
| - name: Cache | |
| uses: actions/cache@v4 | |
| id: cache | |
| with: | |
| path: | | |
| var-cache-apt | |
| var-lib-apt | |
| var-ccache | |
| key: ${{ env.PLATFORM_PAIR }}-cache-${{ hashFiles('Dockerfile') }} | |
| restore-keys: ${{ env.PLATFORM_PAIR }}-cache- | |
| - name: Inject cache into Docker | |
| uses: reproducible-containers/buildkit-cache-dance@v3 | |
| with: | |
| cache-map: | | |
| { | |
| "var-cache-apt": "/var/cache/apt", | |
| "var-lib-apt": "/var/lib/apt", | |
| "var-ccache": "~/.cache" | |
| } | |
| skip-extraction: ${{ steps.cache.outputs.cache-hit }} | |
| - name: Login to DockerHub | |
| if: success() && github.event_name != 'pull_request' | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_PASSWORD }} | |
| - name: Build and push | |
| id: build | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| file: Dockerfile | |
| platforms: ${{ matrix.platform }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| push: ${{ github.event_name != 'pull_request' }} | |
| outputs: type=docker,dest=${{ env.ARTIFACTS_PATH }}/${{ env.PLATFORM_PAIR }}.tar | |
| tags: ${{ steps.meta.outputs.tags }} | |
| cache-from: type=gha,scope=${{ env.PLATFORM_PAIR }} | |
| cache-to: type=gha,scope=${{ env.PLATFORM_PAIR }},mode=max | |
| - name: Export digest | |
| run: | | |
| digest="${{ steps.build.outputs.digest }}" | |
| touch "${{ env.DIGESTS_PATH }}/${digest#sha256:}" | |
| - name: Upload digest | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: digests-${{ env.PLATFORM_PAIR }} | |
| path: ${{ env.DIGESTS_PATH }}/* | |
| if-no-files-found: error | |
| retention-days: 1 | |
| - name: Upload artifacts | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: ${{ env.PROJECT }}-${{ env.DOCKER }}-${{ env.PLATFORM_PAIR }} | |
| path: ${{ env.ARTIFACTS_PATH }}/*.tar | |
| if-no-files-found: error | |
| - name: Check size | |
| run: | | |
| image_name=$(docker load --input ${{ env.ARTIFACTS_PATH }}/*.tar | awk '{print $3}') | |
| IMAGE_SIZE_BYTES=$(docker image inspect $image_name --format "{{json .Size}}") | |
| IMAGE_SIZE_MB=$((IMAGE_SIZE_BYTES / 1024 / 1024)) | |
| echo "Core size is: ${IMAGE_SIZE_MB} MB" | |
| echo "Core size limit: ${IMAGE_LIMIT_SIZE_MB} MB" | |
| if [ "$IMAGE_SIZE_MB" -gt "$IMAGE_LIMIT_SIZE_MB" ]; then | |
| echo "::error::Image size is larger than the limit" | |
| fi | |
| merge: | |
| runs-on: ubuntu-22.04 | |
| needs: | |
| - build | |
| steps: | |
| - name: Download digests | |
| uses: actions/download-artifact@v4 | |
| with: | |
| path: ${{ env.DIGESTS_PATH }} | |
| pattern: digests-* | |
| merge-multiple: true | |
| - name: Delete digests | |
| uses: geekyeggo/delete-artifact@v5 | |
| with: | |
| name: digests-* | |
| useGlob: true | |
| failOnError: false | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Prepare | |
| id: prepare | |
| run: echo "DOCKER_IMAGE=${DOCKER_USERNAME:-bluerobotics}/${PROJECT}-${DOCKER}" >> $GITHUB_ENV | |
| - name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.DOCKER_IMAGE }} | |
| tags: | | |
| type=ref,event=branch | |
| type=ref,event=pr | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| - name: Login to Docker Hub | |
| uses: docker/login-action@v3 | |
| if: success() && github.event_name != 'pull_request' | |
| with: | |
| username: ${{ secrets.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_PASSWORD }} | |
| - name: Create manifest list and push | |
| if: success() && github.event_name != 'pull_request' | |
| working-directory: ${{ env.DIGESTS_PATH }} | |
| run: docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") $(printf '${{ env.DOCKER_IMAGE }}@sha256:%s ' *) | |
| - name: Inspect image | |
| if: always() && github.event_name != 'pull_request' | |
| run: docker buildx imagetools inspect ${{ env.DOCKER_IMAGE }}:${{ steps.meta.outputs.version }} --format "{{json .}}" | jq |