Build and push container images #42
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| --- | |
| name: Build and push container images | |
| on: | |
| push: | |
| pull_request: | |
| workflow_dispatch: | |
| repository_dispatch: | |
| types: [dispatch-build] | |
| schedule: | |
| # * is a special character in YAML so you have to quote this string | |
| - cron: '0 5 * * 0' | |
| jobs: | |
| build-image-list: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| images: ${{ steps.image-list.outputs.json }} | |
| steps: | |
| - uses: actions/checkout@v2 | |
| with: | |
| fetch-depth: 0 | |
| - id: image-list | |
| run: | | |
| ORG_DIR=htc | |
| # List all image root dirs. Example value: | |
| # "osg-htc/rocky:8 osg-htc/debian:12" | |
| images_all=$(find $ORG_DIR -mindepth 1 \ | |
| -maxdepth 1 \ | |
| -type d \ | |
| -printf "$ORG_DIR/%P\n" \ | |
| | sort) | |
| # Get the list of files changed based on the type of event | |
| # kicking off the GHA: | |
| # 1. For the main branch, diff the previous state of main vs | |
| # the current commit | |
| # 2. For other branches (i.e., on someone's fork), diff main | |
| # vs the current commit | |
| # 3. For PRs, diff the base ref vs the current commit | |
| # 4. For everything else (e.g., dispatches), build all images | |
| # Disable this section if running under "act" | |
| if [[ $ACT != 'true' ]]; then | |
| if [[ $GITHUB_EVENT_NAME == 'pull_request' ]] || | |
| [[ $GITHUB_EVENT_NAME == 'push' ]]; then | |
| if [[ $GITHUB_EVENT_NAME == 'pull_request' ]]; then | |
| BASE=$(git merge-base origin/$GITHUB_BASE_REF HEAD) | |
| elif [[ $GITHUB_REF == 'refs/heads/main' ]]; then | |
| BASE=${{github.event.before}} | |
| else | |
| BASE=origin/main | |
| fi | |
| # List image root dirs where files have changed and the | |
| # root dir exists. Example value: | |
| # "osg-htc/rocky:8 osg-htc/debian:12" | |
| images=$(git diff --name-only \ | |
| "$BASE" \ | |
| "$GITHUB_SHA" | | |
| egrep "^$ORG_DIR/" | | |
| cut -d/ -f -2 | | |
| sort | | |
| uniq | | |
| xargs -I {} find . -type d \ | |
| -wholename ./{} \ | |
| -printf "%P\n") | |
| fi | |
| fi | |
| # pass back the changed list, or all if no specific changes where found | |
| if [ "x$images" = "x" ]; then | |
| images="$images_all" | |
| fi | |
| image_json=$(echo -n "${images}" | jq -Rcs '.|split("\n")') | |
| echo "json=$image_json" | |
| echo "json=$image_json" >> $GITHUB_OUTPUT | |
| build_push: | |
| runs-on: ubuntu-latest | |
| needs: build-image-list | |
| # Prevent a single build failure from killing the workflow. | |
| # This is safe since subsequent pushes should fail on cache load | |
| continue-on-error: true | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| image: ${{ fromJson(needs.build-image-list.outputs.images) }} | |
| steps: | |
| - name: Set up Docker Buildx | |
| if: success() | |
| uses: docker/setup-buildx-action@v2 | |
| - name: Container Registry Login | |
| uses: docker/login-action@v2 | |
| with: | |
| registry: hub.opensciencegrid.org | |
| username: ${{ secrets.OSG_HARBOR_ROBOT_USER }} | |
| password: ${{ secrets.OSG_HARBOR_ROBOT_PASSWORD }} | |
| - name: Build ${{ matrix.image }} | |
| uses: docker/build-push-action@v4 | |
| with: | |
| context: "{{defaultContext}}:${{ matrix.image }}" | |
| tags: hub.opensciencegrid.org/${{ matrix.image }} | |
| push: true | |