ci_docker.yml

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# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
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#    http://www.apache.org/licenses/LICENSE-2.0
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name: InLong Docker Build and Push

on:
  push:
    paths:
      - '.github/workflows/ci_docker.yml'
      - '**/pom.xml'
      - 'inlong-agent/**'
      - 'inlong-audit/**'
      - 'inlong-common/**'
      - 'inlong-dashboard/**'
      - 'inlong-dataproxy/**'
      - 'inlong-distribution/**'
      - 'inlong-manager/**'
      - 'inlong-sdk/**'
      - 'inlong-sort/**'
      - 'inlong-sort-standalone/**'
      - 'inlong-tubemq/**'
      - '!**.md'

  pull_request:
    paths:
      - '.github/workflows/ci_docker.yml'
      - '**/Dockerfile'
      - 'inlong-agent/agent-docker/**'
      - 'inlong-audit/audit-docker/**'
      - 'inlong-dataproxy/dataproxy-docker/**'
      - 'inlong-manager/manager-docker/**'
      - 'inlong-tubemq/tubemq-docker/**'
      - '!**.md'

jobs:
  docker:
    name: Docker build and push
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Set up JDK
        uses: actions/setup-java@v3
        with:
          java-version: 8
          distribution: adopt

      - name: Set up Python
        uses: actions/setup-python@v3
        with:
          python-version: 3.7

      - name: Cache Maven packages
        uses: actions/cache@v3
        with:
          path: |
            ~/.m2/repository
            !~/.m2/repository/org/apache/inlong
          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
          restore-keys: ${{ runner.os }}-m2

      - name: Build Docker images
        run: mvn --batch-mode --update-snapshots -e -V clean package -DskipTests -Pdocker
        env:
          CI: false

      # Check if only the workflow file is changed.
      - name: Check workflow diff
        id: check-workflow-diff
        uses: apache/pulsar-test-infra/diff-only@master
        with:
          args: .github/workflows/ci_docker.yml

      # If the changes are being pushed to the master branch or a branch like 'release-1.0.0', this step will output true.
      - name: Match branch
        id: match-branch
        if: |
          success()
          && github.event_name == 'push'
          && github.repository_owner == 'apache'
        run: |
          if [[ ${{ github.ref_name }} == ${{ github.event.repository.default_branch }} || ${{ github.ref_name }} =~ ^release-[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
              echo "::set-output name=match::true"
          fi

      # If only this workflow file is changed, there is no need to publish Docker images.
      - name: Push Docker images to Docker Hub
        if: |
          success()
          && steps.check-workflow-diff.outputs.changed_only == 'no'
          && steps.match-branch.outputs.match == 'true'
        working-directory: docker
        run: bash +x publish.sh
        env:
          DOCKER_USER: ${{ secrets.DOCKER_USER }}
          DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}