docker-tests.yml

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# to you under the Apache License, Version 2.0 (the
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name: docker-tests

on:
  # Run every day at 02:00
  schedule:
    - cron: "0 2 * * *"
  push:
    paths:
      - '.github/workflows/docker-tests.yml'
      - 'nifi-assembly/**'
      - 'nifi-docker/**'
      - 'nifi-registry/nifi-registry-assembly/**'
      - 'nifi-registry/nifi-registry-docker-maven/**'
      - 'minifi/minifi-assembly/**'
      - 'minifi/minifi-docker/**'
      - 'minifi/minifi-c2/minifi-c2-assembly/**'
      - 'minifi/minifi-c2/minifi-c2-docker/**'
  pull_request:
    paths:
      - '.github/workflows/docker-tests.yml'
      - 'nifi-assembly/**'
      - 'nifi-docker/**'
      - 'nifi-registry/nifi-registry-assembly/**'
      - 'nifi-registry/nifi-registry-docker-maven/**'
      - 'minifi/minifi-assembly/**'
      - 'minifi/minifi-docker/**'
      - 'minifi/minifi-c2/minifi-c2-assembly/**'
      - 'minifi/minifi-c2/minifi-c2-docker/**'

env:
  DEFAULT_MAVEN_OPTS: >-
    -Xmx4g
    -XX:ReservedCodeCacheSize=1g
    -XX:+UseG1GC
    -Dorg.slf4j.simpleLogger.defaultLogLevel=WARN
    -Daether.connector.http.retryHandler.count=5
    -Daether.connector.http.connectionMaxTtl=30
  MAVEN_COMMAND: >-
    ./mvnw
    -V
    -nsu
    -ntp
    -ff

# build assemblies (including binaries) for use in Docker Image builds
  MAVEN_BUILD_ARGUMENTS: >-
    -am
    -D skipTests
    -T 2.0C
    package
  MAVEN_BUILD_PROJECTS: >-
    -pl nifi-assembly
    -pl nifi-registry/nifi-registry-assembly
    -pl nifi-toolkit/nifi-toolkit-assembly
    -pl minifi/minifi-assembly
    -pl minifi/minifi-c2/minifi-c2-assembly

  MAVEN_CLEAN_ARGUMENTS: >-
    -T 2.0C
    clean
  MAVEN_CLEAN_PROJECTS: >-
    -pl -nifi-assembly
    -pl -nifi-registry/nifi-registry-assembly
    -pl -nifi-toolkit/nifi-toolkit-assembly
    -pl -minifi/minifi-assembly
    -pl -minifi/minifi-c2/minifi-c2-assembly

# build and test Docker Images
  MAVEN_DOCKER_ARGUMENTS: >-
    install
    -P docker
  MAVEN_DOCKER_PROJECTS: >-
    -pl minifi/minifi-docker
    -pl minifi/minifi-c2/minifi-c2-docker
    -pl nifi-docker/dockermaven
    -pl nifi-registry/nifi-registry-docker-maven/dockermaven
    -pl nifi-toolkit/nifi-toolkit-assembly

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  build_and_test:
    strategy:
      fail-fast: false
      matrix:
        # TODO: macos-latest doesn't come with Docker and Colima seems to have problems with the nifi-docker integration_test scripts - see NIFI-12177/NIFI-12191
        os: [ ubuntu-latest ]
        version: [ 21 ]
    timeout-minutes: 120
    runs-on: ${{ matrix.os }}
    name: ${{ matrix.os }} Java ${{ matrix.version }}
    env:
      # default to Amazon Corretto JDK
      JAVA_DISTRIBUTION: corretto
    steps:
      # Zulu JDK appears to be more reliable for MacOS
      - name: Use Java distribution Zulu
        if: ${{ runner.os == 'macOS' }}
        run: echo "JAVA_DISTRIBUTION=zulu" >> "$GITHUB_ENV"
      - name: Checkout Code
        uses: actions/checkout@v4
      - name: Set up Java ${{ env.JAVA_DISTRIBUTION }} ${{ matrix.version }}
        uses: actions/setup-java@v3
        with:
          distribution: ${{ env.JAVA_DISTRIBUTION }}
          java-version: ${{ matrix.version }}
          cache: 'maven'

      - name: Set up Docker
        if: ${{ runner.os == 'macOS' }}
        run: |-
          /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
          brew install docker
          colima start

          sudo ln -s ~/.colima/docker.sock /var/run/docker.sock
      - name: System Information
        run: |
          hostname
          if [ "${{ runner.os }}" = "macOS" ]; then top -l 1 | grep PhysMem && sysctl machdep.cpu; else cat /proc/cpuinfo && cat /proc/meminfo; fi
          df
          docker info

      - name: Build Assemblies
        env:
          MAVEN_OPTS: >-
            ${{ env.DEFAULT_MAVEN_OPTS }}
        run: >
          ${{ env.MAVEN_COMMAND }}
          ${{ env.MAVEN_BUILD_ARGUMENTS }}
          ${{ env.MAVEN_BUILD_PROJECTS }}
      - name: Clean Modules
        env:
          MAVEN_OPTS: >-
            ${{ env.DEFAULT_MAVEN_OPTS }}
        # clean non-assembly modules before running Docker builds and delete unpacked binaries, otherwise we'll run out of disk space
        run: >
          ${{ env.MAVEN_COMMAND }}
          ${{ env.MAVEN_CLEAN_ARGUMENTS }}
          ${{ env.MAVEN_CLEAN_PROJECTS }}
          && rm -rf nifi-assembly/target/nifi-*-bin/ nifi-registry/nifi-registry-assembly/target/nifi-registry-*-bin/
      - name: Run Docker Tests
        env:
          MAVEN_OPTS: >-
            ${{ env.DEFAULT_MAVEN_OPTS }}
        run: >
          ${{ env.MAVEN_COMMAND }}
          ${{ env.MAVEN_DOCKER_ARGUMENTS }}
          ${{ env.MAVEN_DOCKER_PROJECTS }}