CI: Test that images start successfully after they are built. #48
Workflow file for this run
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| name: Build and Push Brev Tutorial Docker Images | |
| on: | |
| push: | |
| branches: | |
| - brev-reorg | |
| jobs: | |
| discover-tutorials: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| tutorials: ${{ steps.find-tutorials.outputs.tutorials }} | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Find tutorial directories | |
| id: find-tutorials | |
| run: | | |
| tutorials=$(brev/discover-tutorials.bash | jq -R -s -c 'split("\n") | map(select(length > 0))') | |
| echo "tutorials=${tutorials}" >> $GITHUB_OUTPUT | |
| echo "Found tutorials: ${tutorials}" | |
| build-and-push: | |
| needs: discover-tutorials | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| strategy: | |
| matrix: | |
| tutorial: ${{ fromJson(needs.discover-tutorials.outputs.tutorials) }} | |
| fail-fast: false | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Get branch name and short SHA | |
| run: | | |
| echo "GIT_BRANCH_NAME=${GITHUB_REF#refs/heads/}" >> $GITHUB_ENV | |
| echo "GIT_SHORT_SHA=${GITHUB_SHA::7}" >> $GITHUB_ENV | |
| - name: Set image name and tutorial name | |
| id: set-image | |
| run: | | |
| tutorial_name=$(basename ${{ matrix.tutorial }}) | |
| image_name="ghcr.io/${{ github.repository_owner }}/${tutorial_name}-tutorial" | |
| echo "image_name=${image_name,,}" >> $GITHUB_OUTPUT | |
| echo "tutorial_name=${tutorial_name}" >> $GITHUB_OUTPUT | |
| - name: Check for HPCCM recipe | |
| id: check-hpccm | |
| run: | | |
| if [ -f "${{ matrix.tutorial }}/brev/docker-recipe.py" ]; then | |
| echo "has_hpccm=true" >> $GITHUB_OUTPUT | |
| else | |
| echo "has_hpccm=false" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Set up Python (for HPCCM) | |
| if: steps.check-hpccm.outputs.has_hpccm == 'true' | |
| uses: actions/setup-python@v4 | |
| with: | |
| python-version: '3.x' | |
| - name: Install HPCCM | |
| if: steps.check-hpccm.outputs.has_hpccm == 'true' | |
| run: | | |
| python -m pip install --upgrade pip | |
| pip install hpccm | |
| - name: Generate Dockerfile from HPCCM recipe | |
| if: steps.check-hpccm.outputs.has_hpccm == 'true' | |
| run: | | |
| hpccm --recipe ${{ matrix.tutorial }}/brev/docker-recipe.py --format docker > ${{ matrix.tutorial }}/brev/dockerfile | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and push Docker image (with retry) | |
| uses: nick-fields/retry@v3 | |
| env: | |
| DOCKER_BUILDKIT: 1 | |
| with: | |
| timeout_minutes: 60 | |
| max_attempts: 3 | |
| retry_wait_seconds: 30 | |
| command: | | |
| cd ${{ matrix.tutorial }}/brev | |
| docker buildx bake \ | |
| --allow=fs.read=/home/runner \ | |
| --set "base.args.GIT_BRANCH_NAME=${{ env.GIT_BRANCH_NAME }}" \ | |
| --set "base.output=type=registry" \ | |
| --set "base.tags=${{ steps.set-image.outputs.image_name }}:${{ env.GIT_BRANCH_NAME }}-latest" \ | |
| --set "base.tags=${{ steps.set-image.outputs.image_name }}:${{ env.GIT_BRANCH_NAME }}-git-${{ env.GIT_SHORT_SHA }}" \ | |
| --set "base.cache-from=type=registry,ref=${{ steps.set-image.outputs.image_name }}:buildcache" \ | |
| --set "base.cache-to=type=registry,ref=${{ steps.set-image.outputs.image_name }}:buildcache,mode=max" \ | |
| --set "base.platform=linux/amd64" \ | |
| -f docker-compose.yml \ | |
| base | |
| - name: Mark build as successful | |
| run: | | |
| mkdir -p build-success | |
| echo "${{ steps.set-image.outputs.tutorial_name }}" > build-success/${{ steps.set-image.outputs.tutorial_name }}.txt | |
| echo "Build successful for ${{ steps.set-image.outputs.tutorial_name }}" | |
| - name: Upload build success marker | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: build-success-${{ steps.set-image.outputs.tutorial_name }} | |
| path: build-success/ | |
| retention-days: 1 | |
| - name: Check disk space after build | |
| if: always() | |
| run: | | |
| echo "Disk space after build:" | |
| df -h / | |
| echo "" | |
| echo "Disk usage by directory:" | |
| du -sh /var/lib/docker/* 2>/dev/null || true | |
| du -sh /var/lib/buildkit/* 2>/dev/null || true |