Periodically rebuild & publish containers (auto update) #1474
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| name: Periodically rebuild & publish containers (auto update) | |
| on: | |
| schedule: | |
| # run once a day at 21:50 UTC | |
| - cron: '50 21 * * *' | |
| concurrency: build | |
| env: | |
| GIT_REMOTE_URL: ${{ github.server_url }}/${{ github.repository }}.git | |
| CI_TOOLS_SETUP: https://raw.githubusercontent.com/SGSGermany/ci-tools/main/setup.sh | |
| defaults: | |
| run: | |
| shell: bash -eu -o pipefail {0} | |
| jobs: | |
| generate-jobs: | |
| name: Generate jobs | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| outputs: | |
| BUILD_MATRIX: ${{ steps.generate-jobs.outputs.BUILD_MATRIX }} | |
| env: | |
| RUN_ON_BRANCHES: 'main' | |
| RUN_ON_TAGS_LATEST: 'v*.*.*' | |
| steps: | |
| - name: Setup CI tools | |
| run: | | |
| . <(curl -fsS -L "$CI_TOOLS_SETUP" | bash -s ~/ci-tools) | |
| echo "CI_TOOLS=$CI_TOOLS" | tee -a "$GITHUB_ENV" | |
| echo "CI_TOOLS_PATH=$CI_TOOLS_PATH" | tee -a "$GITHUB_ENV" | |
| - name: Generate jobs | |
| id: generate-jobs | |
| run: | | |
| BUILD_REF="$("$CI_TOOLS_PATH/containers/generate-scheduled-jobs.sh")" | |
| echo ::group::Jobs list | |
| echo "$BUILD_REF" | |
| echo ::endgroup:: | |
| echo "BUILD_MATRIX=$(jq -R . <<< "$BUILD_REF" | jq -c -s '{"BUILD_REF": .}')" >> $GITHUB_OUTPUT | |
| build: | |
| name: Build & publish container | |
| needs: generate-jobs | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| strategy: | |
| matrix: ${{ fromJSON(needs.generate-jobs.outputs.BUILD_MATRIX) }} | |
| fail-fast: false | |
| max-parallel: 1 | |
| env: | |
| REGISTRY: ghcr.io | |
| OWNER: sgsgermany | |
| IMAGE: acme | |
| BUILD_REF: ${{ matrix.BUILD_REF }} | |
| steps: | |
| - name: Setup CI tools | |
| run: | | |
| . <(curl -fsS -L "$CI_TOOLS_SETUP" | bash -s ~/ci-tools) | |
| echo "CI_TOOLS=$CI_TOOLS" | tee -a "$GITHUB_ENV" | |
| echo "CI_TOOLS_PATH=$CI_TOOLS_PATH" | tee -a "$GITHUB_ENV" | |
| - name: Checkout repository | |
| uses: actions/checkout@v3 | |
| with: | |
| ref: ${{ env.BUILD_REF }} | |
| - name: Log into container registry ${{ env.REGISTRY }} | |
| uses: redhat-actions/podman-login@v1 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Generate container image tags | |
| run: | | |
| TAGS="$("$CI_TOOLS_PATH/containers/generate-image-tags.sh" "$BUILD_REF" "$GITHUB_RUN_ID.$GITHUB_RUN_NUMBER")" | |
| echo "TAGS=$TAGS" | tee -a "$GITHUB_ENV" | |
| - name: Check for updates | |
| run: | | |
| BUILD_ACTION="$("$CI_TOOLS_PATH/containers/check-for-updates.sh" "sha-$(git rev-parse HEAD)")" | |
| echo "BUILD_ACTION=$BUILD_ACTION" | tee -a "$GITHUB_ENV" | |
| - name: Build container image | |
| if: ${{ env.BUILD_ACTION == 'build' }} | |
| run: | | |
| buildah unshare ./build.sh | |
| - name: Add container image tags | |
| if: ${{ env.BUILD_ACTION == 'tag' }} | |
| run: | | |
| "$CI_TOOLS_PATH/containers/add-image-tags.sh" "sha-$(git rev-parse HEAD)" | |
| - name: Container image metadata | |
| run: | | |
| "$CI_TOOLS_PATH/containers/get-metadata.sh" "$REGISTRY/$OWNER" "$IMAGE:sha-$(git rev-parse HEAD)" | |
| - name: Push container image | |
| if: ${{ env.BUILD_ACTION != '' }} | |
| uses: redhat-actions/push-to-registry@v2 | |
| with: | |
| image: ${{ env.IMAGE }} | |
| registry: ${{ env.REGISTRY }}/${{ env.OWNER }} | |
| tags: ${{ env.TAGS }} |