gcp-terraform-integration-tests.yml

name: gcp-test
on:
  workflow_dispatch:
  pull_request_target:
    types:
      - labeled
    branches:
      - "master"
      - "*.z"
    paths:
      - 'hazelcast/src/main/java/com/hazelcast/gcp/**'
      - '.github/terraform/gcp/**'

jobs:
  build:
    name: GCP Tests
    defaults:
      run:
        shell: bash
    env:
      GCP_KEY_FILE: ${{ secrets.GCP_KEY_FILE }}
    runs-on: ubuntu-latest
    if: >-
      github.repository_owner == 'hazelcast' && 
      ( github.event_name == 'workflow_dispatch' || 
        (github.event_name == 'pull_request_target' && 
          github.event.action == 'labeled' && 
          github.event.label.name == 'run-discovery-tests' 
        )
      )
    steps:
      - name: Setup JDK
        uses: actions/setup-java@v2.1.0
        with:
          java-version: 11
          architecture: x64
          distribution: adopt

      - name: Decide which ref to checkout
        id: decide-ref
        run: |
          if [[ "${{github.event_name}}" == "pull_request_target" ]]; then
            echo "ref=refs/pull/${{ github.event.pull_request.number }}/merge" >> $GITHUB_OUTPUT
          else
            echo "ref=${{github.ref}}" >> $GITHUB_OUTPUT
          fi

      - name: Checkout
        uses: actions/checkout@v3.3.0
        with:
          ref: ${{steps.decide-ref.outputs.ref}}

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

      - name: Build hazelcast jar
        run: |
          ./mvnw -T 4 -B -V -e clean package \
          -Dfindbugs.skip \
          -Dcheckstyle.skip \
          -Dpmd.skip=true \
          -Dspotbugs.skip \
          -Denforcer.skip \
          -Dmaven.javadoc.skip \
          -DskipTests \
          -Dlicense.skip=true \
          -Drat.skip=true \
          -Dspotless.check.skip=true \
          -Dattribution.skip \
          -Danimal.sniffer.skip=true \
          -Dmaven.source.skip=true
          echo "Hazelcast jar is: " hazelcast/target/hazelcast-*-SNAPSHOT.jar
          cp hazelcast/target/hazelcast-*-SNAPSHOT.jar ~/hazelcast.jar

      - name: Create GCP credentials file
        run: |
          touch gcp_key_file.json
          echo $GCP_KEY_FILE > ~/gcp_key_file.json

      - name : Set-up Terraform
        uses: hashicorp/setup-terraform@v2.0.0
        with:
          terraform_version: 1.1.8

      - name: Terraform Init
        working-directory: .github/terraform/gcp
        run: terraform init

      - name: Terraform Apply
        working-directory: .github/terraform/gcp
        run: |
          project_id=$(echo $GCP_KEY_FILE | grep -Po '"project_id":\s"\K[-a-zA-Z0-9]+')
          terraform apply \
            -var="hazelcast_mancenter_version=latest-snapshot" \
            -var="hazelcast_path=~/hazelcast.jar" \
            -var="gcp_key_file=~/gcp_key_file.json" \
            -var="project_id=${project_id}" \
            -auto-approve

      - name: Terraform Destroy
        if: ${{ always() }}
        working-directory: .github/terraform/gcp
        run: |
          terraform destroy \
            -auto-approve \
            -var="gcp_key_file=~/gcp_key_file.json"