.github/workflows/release_single_dockerhub_image.yml

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---
name: "Release single PROD image"
on:  # yamllint disable-line rule:truthy
  workflow_call:
    inputs:
      airflowVersion:
        description: 'Airflow version (e.g. 3.0.1, 3.0.1rc1, 3.0.1b1)'
        type: string
        required: true
      platformMatrix:
        description: 'Platform matrix formatted as json (e.g. ["linux/amd64", "linux/arm64"])'
        type: string
        required: true
      pythonVersion:
        description: 'Python version (e.g. 3.10, 3.11)'
        type: string
        required: true
      skipLatest:
        description: "Skip tagging latest release (true/false)"
        type: string
        required: true
      amdRunners:
        description: "Amd64 runners (e.g. [\"ubuntu-22.04\", \"ubuntu-24.04\"])"
        type: string
        required: true
      armRunners:
        description: "Arm64 runners (e.g. [\"ubuntu-22.04\", \"ubuntu-24.04\"])"
        type: string
        required: true
    secrets:
      DOCKERHUB_USER:
        required: true
      DOCKERHUB_TOKEN:
        required: true
permissions:
  contents: read
env:
  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  VERBOSE: true
jobs:
  build-images:
    timeout-minutes: 50
    # yamllint disable rule:line-length
    name: "Build: ${{ inputs.airflowVersion }}, ${{ inputs.pythonVersion }}, ${{ matrix.platform }}"
    runs-on: ${{ (matrix.platform == 'linux/amd64') && fromJSON(inputs.amdRunners) || fromJSON(inputs.armRunners) }}
    strategy:
      fail-fast: false
      max-parallel: 20
      matrix:
        platform: ${{ fromJSON(inputs.platformMatrix) }}
    env:
      AIRFLOW_VERSION: ${{ inputs.airflowVersion }}
      PYTHON_MAJOR_MINOR_VERSION: ${{ inputs.pythonVersion }}
      PLATFORM: ${{ matrix.platform }}
      SKIP_LATEST: ${{ inputs.skipLatest == 'true' && '--skip-latest' || '' }}
      COMMIT_SHA: ${{ github.sha }}
      REPOSITORY: ${{ github.repository }}
    steps:
      - name: "Cleanup repo"
        shell: bash
        run: docker run -v "${GITHUB_WORKSPACE}:/workspace" -u 0:0 bash -c "rm -rf /workspace/*"
      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
        with:
          persist-credentials: false
      - name: "Install Breeze"
        uses: ./.github/actions/breeze
      - name: Free space
        run: breeze ci free-space --answer yes
      - name: "Cleanup dist and context file"
        run: rm -fv ./dist/* ./docker-context-files/*
      - name: "Login to hub.docker.com"
        run: >
          echo ${{ secrets.DOCKERHUB_TOKEN }} |
          docker login --password-stdin --username ${{ secrets.DOCKERHUB_USER }}
      - name: "Get env vars for metadata"
        shell: bash
        run: |
          echo "ARTIFACT_NAME=metadata-${PYTHON_MAJOR_MINOR_VERSION}-${PLATFORM/\//_}" >> "${GITHUB_ENV}"
          echo "MANIFEST_FILE_NAME=metadata-${AIRFLOW_VERSION}-${PLATFORM/\//_}-${PYTHON_MAJOR_MINOR_VERSION}.json" >> "${GITHUB_ENV}"
          echo "MANIFEST_SLIM_FILE_NAME=metadata-${AIRFLOW_VERSION}-slim-${PLATFORM/\//_}-${PYTHON_MAJOR_MINOR_VERSION}.json" >> "${GITHUB_ENV}"
      - name: Login to ghcr.io
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          ACTOR: ${{ github.actor }}
        run: echo "${GITHUB_TOKEN}" | docker login ghcr.io -u ${ACTOR} --password-stdin
      - name: "Install buildx plugin"
        # yamllint disable rule:line-length
        run: |
          sudo apt-get update
          sudo apt-get install ca-certificates curl
          sudo install -m 0755 -d /etc/apt/keyrings
          sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
          sudo chmod a+r /etc/apt/keyrings/docker.asc

          # Add the repository to Apt sources:
          echo \
          "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
          $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
          sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
          sudo apt-get update
          sudo apt install docker-buildx-plugin
      - name: "Create airflow_cache builder"
        run: docker buildx create --name airflow_cache --driver docker-container
      - name: >
          Build regular images: ${{ inputs.airflowVersion }}, ${{ inputs.pythonVersion }}, ${{ matrix.platform }}
        run: >
          breeze release-management release-prod-images --dockerhub-repo "${REPOSITORY}"
          --airflow-version "${AIRFLOW_VERSION}" ${SKIP_LATEST}
          --python ${PYTHON_MAJOR_MINOR_VERSION}
          --metadata-folder dist
      - name: >
          Verify regular image: ${{ inputs.airflowVersion }}, ${{ inputs.pythonVersion }}, ${{ matrix.platform }}
        run: >
          breeze prod-image verify --pull --manifest-file dist/${MANIFEST_FILE_NAME}
      - name: >
          Release slim images: ${{ inputs.airflowVersion }}, ${{ inputs.pythonVersion }}, ${{ matrix.platform }}
        run: >
          breeze release-management release-prod-images --dockerhub-repo "${REPOSITORY}"
          --airflow-version "${AIRFLOW_VERSION}" ${SKIP_LATEST}
          --python ${PYTHON_MAJOR_MINOR_VERSION} --slim-images
          --metadata-folder dist
      - name: >
          Verify slim image: ${{ inputs.airflowVersion }}, ${{ inputs.pythonVersion }}, ${{ matrix.platform }}
        run: >
          breeze prod-image verify --pull --slim-image --manifest-file dist/${MANIFEST_SLIM_FILE_NAME}
      - name: "List upload-able artifacts"
        shell: bash
        run: find ./dist -name '*.json'
      - name: "Upload metadata artifact ${{ env.ARTIFACT_NAME }}"
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
        with:
          name: ${{ env.ARTIFACT_NAME }}
          path: ./dist/metadata-*
          retention-days: 7
          if-no-files-found: error
      - name: "Docker logout"
        run: docker logout
        if: always()

  merge-images:
    timeout-minutes: 5
    name: "Merge: ${{ inputs.airflowVersion }}, ${{ inputs.pythonVersion }}"
    runs-on: ["ubuntu-22.04"]
    needs: [build-images]
    env:
      AIRFLOW_VERSION: ${{ inputs.airflowVersion }}
      PYTHON_MAJOR_MINOR_VERSION: ${{ inputs.pythonVersion }}
      SKIP_LATEST: ${{ inputs.skipLatest == 'true' && '--skip-latest' || '' }}
      COMMIT_SHA: ${{ github.sha }}
      REPOSITORY: ${{ github.repository }}
    steps:
      - name: "Cleanup repo"
        shell: bash
        run: docker run -v "${GITHUB_WORKSPACE}:/workspace" -u 0:0 bash -c "rm -rf /workspace/*"
      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
        with:
          persist-credentials: false
      - name: "Install Breeze"
        uses: ./.github/actions/breeze
      - name: Free space
        run: breeze ci free-space --answer yes
      - name: "Cleanup dist and context file"
        run: rm -fv ./dist/* ./docker-context-files/*
      - name: "Login to hub.docker.com"
        run: >
          echo ${{ secrets.DOCKERHUB_TOKEN }} |
          docker login --password-stdin --username ${{ secrets.DOCKERHUB_USER }}
      - name: Login to ghcr.io
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          ACTOR: ${{ github.actor }}
        run: echo "${GITHUB_TOKEN}" | docker login ghcr.io -u ${ACTOR} --password-stdin
      - name: "Download metadata artifacts"
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c  # v8.0.1
        with:
          path: ./dist
          pattern: metadata-${{ inputs.pythonVersion }}-*
      - name: "List downloaded artifacts"
        shell: bash
        run: find ./dist -name '*.json'
      - name: "Install buildx plugin"
        # yamllint disable rule:line-length
        run: |
          sudo apt-get update
          sudo apt-get install ca-certificates curl
          sudo install -m 0755 -d /etc/apt/keyrings
          sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
          sudo chmod a+r /etc/apt/keyrings/docker.asc

          # Add the repository to Apt sources:
          echo \
          "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
          $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
          sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
          sudo apt-get update
          sudo apt install docker-buildx-plugin
      - name: "Install regctl"
        # yamllint disable rule:line-length
        run: |
          mkdir -p ~/bin
          curl -L https://github.com/regclient/regclient/releases/latest/download/regctl-linux-amd64 >${HOME}/bin/regctl
          chmod 755 ${HOME}/bin/regctl
          echo "${HOME}/bin" >>${GITHUB_PATH}
      - name: "Merge regular images ${{ inputs.airflowVersion }}, ${{ inputs.pythonVersion }}"
        run: >
          breeze release-management merge-prod-images --dockerhub-repo "${REPOSITORY}"
          --airflow-version "${AIRFLOW_VERSION}" ${SKIP_LATEST}
          --python ${PYTHON_MAJOR_MINOR_VERSION} --metadata-folder dist
      - name: "Merge slim images ${{ inputs.airflowVersion }}, ${{ inputs.pythonVersion }}"
        run: >
          breeze release-management merge-prod-images --dockerhub-repo "${REPOSITORY}"
          --airflow-version "${AIRFLOW_VERSION}" ${SKIP_LATEST}
          --python ${PYTHON_MAJOR_MINOR_VERSION} --metadata-folder dist --slim-images
      - name: "Docker logout"
        run: docker logout
        if: always()