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name: "Revised ITs shared workflow"
on:
  workflow_call:
    inputs:
      script:
        description: 'Which IT script to run'
        required: true
        type: string
      build_jdk:
        description: 'Which jdk version was used to build'
        required: true
        type: string
      runtime_jdk:
        description: 'Which JDK version to use at runtime'
        required: true
        type: string
      use_indexer:
        description: 'Which indexer to use'
        required: true
        type: string
      it:
        description: 'IT test Category'
        required: true
        type: string
      mysql_driver:
        description: 'MySQL driver to use'
        required: false
        type: string
        default: com.mysql.jdbc.Driver
      DRUID_CLOUD_BUCKET:
        required: false
        type: string
      DRUID_CLOUD_PATH:
        required: false
        type: string
      AWS_REGION:
        required: false
        type: string
      AWS_ACCESS_KEY_ID:
        required: false
        type: string
      AWS_SECRET_ACCESS_KEY:
        required: false
        type: string

env:
  MYSQL_DRIVER_CLASSNAME: ${{ inputs.mysql_driver }} # Used by tests to connect to metadata store directly.
  DRUID_CLOUD_BUCKET: ${{ inputs.DRUID_CLOUD_BUCKET }}
  DRUID_CLOUD_PATH: ${{ inputs.DRUID_CLOUD_PATH }}
  AWS_REGION: ${{ inputs.AWS_REGION }}
  AWS_ACCESS_KEY_ID: ${{ inputs.AWS_ACCESS_KEY_ID }}
  AWS_SECRET_ACCESS_KEY: ${{ inputs.AWS_SECRET_ACCESS_KEY }}
  SEGMENT_DOWNLOAD_TIMEOUT_MINS: 5
  DOCKER_CLIENT_TIMEOUT: 120
  COMPOSE_HTTP_TIMEOUT: 120

jobs:
  test: # GitHub job that runs a given revised/new IT against retrieved cached druid docker image
    name: ${{ inputs.it }} integration test (Compile=jdk${{ inputs.build_jdk }}, Run=jdk${{ inputs.runtime_jdk }}, Indexer=${{ inputs.use_indexer }})
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout branch
        uses: actions/checkout@v3

      - name: setup java
        uses: actions/setup-java@v3
        with:
          java-version: ${{ inputs.build_jdk }}
          distribution: 'zulu'

      - name: Restore Maven repository
        id: maven-restore
        uses: actions/cache/restore@v3
        with:
          path: ~/.m2/repository
          key: maven-${{ runner.os }}-${{ inputs.build_jdk }}-${{ github.sha }}

      - name: Restore targets
        id: targets-restore
        uses: actions/cache/restore@v3
        with:
          path: ./**/target
          key: maven-${{ runner.os }}-${{ inputs.build_jdk }}-targets-${{ github.sha }}

      - name: Retrieve cached docker image
        id: docker-restore
        uses: actions/cache/restore@v3
        with:
          key: druid-container-jdk${{ inputs.build_jdk }}.tar.gz-${{ github.sha }}
          path: |
            ./druid-container-jdk${{ inputs.build_jdk }}.tar.gz
            ./integration-tests-ex/image/target/env.sh

      - name: Maven build
        if: steps.maven-restore.outputs.cache-hit != 'true' || ( steps.docker-restore.outputs.cache-hit != 'true' && steps.targets-restore.outputs.cache-hit != 'true' )
        run: |
          ./it.sh ci

      - name: Create docker image
        if: steps.docker-restore.outputs.cache-hit != 'true' || steps.maven-restore.outputs.cache-hit != 'true'
        env:
          docker-restore: ${{ toJson(steps.docker-restore.outputs) }}
        run: |
          ./it.sh image
          source ./integration-tests-ex/image/target/env.sh
          docker tag $DRUID_IT_IMAGE_NAME $DRUID_IT_IMAGE_NAME-jdk${{ inputs.build_jdk }}
          echo $DRUID_IT_IMAGE_NAME
          docker save "$DRUID_IT_IMAGE_NAME" | gzip > druid-container-jdk${{ inputs.build_jdk }}.tar.gz

      - name: Stop and remove docker containers
        run: |
          echo "Force stopping all containers and pruning"
          docker ps -aq --filter "label=druid-int-test=true" | xargs -r docker rm -f
          docker system prune -af --volumes

      - name: Load docker image
        run: |
          docker load --input druid-container-jdk${{ inputs.build_jdk }}.tar.gz
          docker images

      - name: Run IT
        id: run-it
        run: ${{ inputs.script }}

      - name: Collect docker logs on failure
        if: ${{ failure() && steps.run-it.conclusion == 'failure' }}
        run: |
          mkdir docker-logs
          for c in $(docker ps -a --format="{{.Names}}")
          do
            docker logs $c > ./docker-logs/$c.log
          done

      - name: Tar docker logs
        if: ${{ failure() && steps.run-it.conclusion == 'failure' }}
        run: tar cvzf ./docker-logs.tgz ./docker-logs

      - name: Upload docker logs to GitHub
        if: ${{ failure() && steps.run-it.conclusion == 'failure' }}
        uses: actions/upload-artifact@master
        with:
          name: IT-${{ inputs.it }} docker logs (Compile=jdk${{ inputs.build_jdk }}, Run=jdk${{ inputs.runtime_jdk }}, Indexer=${{ inputs.use_indexer }}, Mysql=${{ inputs.mysql_driver }})
          path: docker-logs.tgz

      - name: Collect service logs on failure
        if: ${{ failure() && steps.run-it.conclusion == 'failure' }}
        run: |
          tar cvzf ./service-logs.tgz integration-tests-ex/cases/target/${{ inputs.it }}/logs

      - name: Upload Druid service logs to GitHub
        if: ${{ failure() && steps.run-it.conclusion == 'failure' }}
        uses: actions/upload-artifact@master
        with:
          name: IT-${{ inputs.it }} service logs (Compile=jdk${{ inputs.build_jdk }}, Run=jdk${{ inputs.runtime_jdk }}, Indexer=${{ inputs.use_indexer }}, Mysql=${{ inputs.mysql_driver }})
          path: service-logs.tgz