R diff of squares #519
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| # | |
| # https://docs.docker.com/build/ci/github-actions/ | |
| # https://github.com/docker/build-push-action | |
| # https://docs.github.com/en/actions/creating-actions/creating-a-docker-container-action | |
| # | |
| name: Docker Build Workflow | |
| on: # yamllint disable-line rule:truthy | |
| schedule: | |
| # ┌───────────── minute (0 - 59) | |
| # │ ┌───────────── hour (0 - 23) | |
| # │ │ ┌───────────── day of the month (1 - 31) | |
| # │ │ │ ┌───────────── month (1 - 12 or JAN-DEC) | |
| # │ │ │ │ ┌───────────── day of the week (0 - 6 or SUN-SAT) | |
| # │ │ │ │ │ | |
| # │ │ │ │ │ | |
| # │ │ │ │ │ | |
| # * * * * * | |
| - cron: '15 8 1 * *' | |
| workflow_dispatch: | |
| pull_request: | |
| defaults: | |
| run: | |
| shell: bash | |
| jobs: | |
| stage1: | |
| name: Change Check | |
| runs-on: 'ubuntu-latest' | |
| outputs: | |
| docs_changed: ${{ steps.check_file_changed.outputs.docs_changed }} | |
| matrix_exercise: ${{ steps.check_file_changed.outputs.matrix_exercise }} | |
| env: | |
| re_change: '^(Dockerfile.*|.github/docker/.*|.github/workflows/docker-build.yml)$' | |
| steps: | |
| - name: Check GitHub Vars | |
| id: github-vars | |
| run: set | grep -e ^CI -e ^GITHUB_ -e ^RUNNER_ | |
| - name: Checkout Repo | |
| id: checkout-repo | |
| uses: actions/checkout@v3 | |
| with: | |
| fetch-depth: 0 | |
| ref: ${{ github.ref }} | |
| submodules: recursive | |
| - name: Get Change List | |
| id: check_file_changed | |
| run: |- | |
| { | |
| printf "Workflow: %s\n\n" "${GITHUB_WORKFLOW}" | |
| printf "Runner: name[%s] arch[%s]\n" "${RUNNER_NAME}" "${RUNNER_ARCH}" | |
| printf "Repo: %s\n" "${GITHUB_REPOSITORY}" | |
| printf "User: %s\n" "${GITHUB_TRIGGERING_ACTOR}" | |
| printf "\n" | |
| } | tee -a "${GITHUB_STEP_SUMMARY}" | |
| # Diff HEAD with the previous commit then output to stdout. | |
| declare -a GIT_DIFF | |
| mapfile -t GIT_DIFF < <(git diff --name-only HEAD^ HEAD | tee /tmp/changed_files.txt) | |
| { | |
| printf "=== Which files changed? ===\n" | |
| printf "\n" | |
| printf "\`\`\`text\n" | |
| printf "%s\n" "${GIT_DIFF[@]}" | |
| printf "\`\`\`\n" | |
| printf "\n" | |
| } | tee -a "${GITHUB_STEP_SUMMARY}" | |
| # Get changed exercise list. | |
| if [[ ${GITHUB_EVENT_NAME} != pull_request ]]; then | |
| printf "Manual run, pretending we have a diff.\n" | |
| HAS_DIFF=true | |
| fi | |
| printf "\n" | |
| # Check if the files are present in the changed file list (added, modified, deleted) then output to stdout. | |
| HAS_DIFF="${HAS_DIFF:-false}" | |
| printf "=== Which Docker files changed? ===\n" | |
| if printf "%s\n" "${GIT_DIFF[@]}" | grep -E "${{ env.re_change }}"; then | |
| HAS_DIFF=true | |
| fi | |
| printf "\n" | |
| # Did Docker files change? | |
| { | |
| printf "=== Did Docker files change? ===\n" | |
| printf "Changes Detected: %s\n" "${HAS_DIFF}" | |
| printf "\n" | |
| printf "\`\`\`text\n" | |
| printf "%s\n" "${GIT_DIFF[@]}" | grep -E "${{ env.re_change }}" || true | |
| printf "\`\`\`\n" | |
| printf "\n" | |
| } | tee -a "${GITHUB_STEP_SUMMARY}" | |
| # Set the output named "docs_changed" | |
| printf "%s=%s\n" "docs_changed" "${HAS_DIFF}" >> "${GITHUB_OUTPUT}" | |
| stage2a: | |
| name: Docker Build Base Image | |
| strategy: | |
| matrix: | |
| os: ["ubuntu-latest"] | |
| image: | |
| - ci-base-debian | |
| runs-on: "${{ matrix.os }}" | |
| needs: [stage1] | |
| if: needs.stage1.outputs.docs_changed == 'True' | |
| outputs: | |
| tag_date: ${{ steps.setup_image_info.outputs.tag_date }} | |
| steps: | |
| - name: Setup Env [${{ matrix.os }} - ${{ matrix.image }}] | |
| id: setup_image_info | |
| run: |- | |
| tag_date="$(date +%Y%m%d)" | |
| printf "%s=%s\n" "tag_date" "${tag_date}" >> "${GITHUB_OUTPUT}" | |
| - name: Docker Build Checkout [${{ matrix.os }} - ${{ matrix.image }}] | |
| uses: actions/checkout@v3 | |
| - name: Login to Docker Hub [${{ matrix.os }} - ${{ matrix.image }}] | |
| uses: docker/login-action@v2 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - name: Set up Docker Buildx [${{ matrix.os }} - ${{ matrix.image }}] | |
| uses: docker/setup-buildx-action@v2 | |
| - name: Build and push [${{ matrix.os }} - ${{ matrix.image }}] | |
| uses: docker/build-push-action@v4 | |
| with: | |
| context: . | |
| file: ./Dockerfile | |
| push: true | |
| tags: ${{ secrets.DOCKERHUB_USERNAME }}/${{ matrix.image }}:latest,${{ secrets.DOCKERHUB_USERNAME }}/${{ matrix.image }}:${{ steps.setup_image_info.outputs.tag_date }} | |
| target: ${{ matrix.image }} | |
| cache-to: type=gha | |
| stage2b: | |
| name: Docker Build CI Images | |
| strategy: | |
| matrix: | |
| os: ["ubuntu-latest"] | |
| image: | |
| - ci-generic-debian | |
| - ci-anaconda-debian | |
| runs-on: "${{ matrix.os }}" | |
| needs: [stage1, stage2a] | |
| if: needs.stage1.outputs.docs_changed == 'True' | |
| outputs: | |
| tag_date: ${{ steps.setup_image_info.outputs.tag_date }} | |
| steps: | |
| - name: Setup Env [${{ matrix.os }} - ${{ matrix.image }}] | |
| id: setup_image_info | |
| run: |- | |
| tag_date="$(date +%Y%m%d)" | |
| printf "%s=%s\n" "tag_date" "${tag_date}" >> "${GITHUB_OUTPUT}" | |
| - name: Docker Build Checkout [${{ matrix.os }} - ${{ matrix.image }}] | |
| uses: actions/checkout@v3 | |
| - name: Login to Docker Hub [${{ matrix.os }} - ${{ matrix.image }}] | |
| uses: docker/login-action@v2 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - name: Set up Docker Buildx [${{ matrix.os }} - ${{ matrix.image }}] | |
| uses: docker/setup-buildx-action@v2 | |
| - name: Build and push [${{ matrix.os }} - ${{ matrix.image }}] | |
| uses: docker/build-push-action@v4 | |
| with: | |
| context: . | |
| file: ./Dockerfile | |
| push: true | |
| tags: ${{ secrets.DOCKERHUB_USERNAME }}/${{ matrix.image }}:latest,${{ secrets.DOCKERHUB_USERNAME }}/${{ matrix.image }}:${{ steps.setup_image_info.outputs.tag_date }} | |
| target: ${{ matrix.image }} | |
| cache-from: type=gha | |
| stage3: | |
| name: Docker Build Check | |
| env: | |
| ORG: ${{ secrets.DOCKERHUB_USERNAME }} | |
| strategy: | |
| matrix: | |
| os: | |
| - vpayno/ci-generic-debian:latest | |
| - vpayno/ci-generic-debian:${{ needs.stage2b.outputs.tag_date }} | |
| - vpayno/ci-anaconda-debian:latest | |
| - vpayno/ci-anaconda-debian:${{ needs.stage2b.outputs.tag_date }} | |
| runs-on: ubuntu-latest | |
| container: ${{ matrix.os }} | |
| needs: [stage2b] | |
| steps: | |
| - name: Test New Container [${{ matrix.os }}] | |
| run: |- | |
| printf "%s\n" "Hello World!" | |
| - name: Docker Build Summary [${{ matrix.os }}] | |
| run: |- | |
| IMAGE_NAME="${{ matrix.os }}" | |
| IMAGE_NAME="${IMAGE_NAME##*/}" | |
| IMAGE_NAME="${IMAGE_NAME%%:*}" | |
| ORG_IMAGE="${{ secrets.DOCKERHUB_USERNAME }}/${IMAGE_NAME}" | |
| TOKEN="$(curl "https://auth.docker.io/token?service=registry.docker.io&scope=repository:${ORG_IMAGE}:pull" | jq -r .access_token)" | |
| { | |
| printf "Docker Hub Image Info\n" | |
| curl -sS --header "Authorization: Bearer ${TOKEN}" "https://index.docker.io/v2/${ORG_IMAGE}/tags/list" | jq . | |
| } | tee -a "${GITHUB_STEP_SUMMARY}" |