action.yml

name: Build
description: Build with Maven and upload build artifacts
inputs:
  use_artifacts:
    description: Upload build artifacts
    default: 'true'
  artifact_name:
    description: 'Artifact name. Default: The name of the build and commit hash'
  retention_days:
    description: Artifact retention days
    default: '1'
  connected_app_client_id:
    description: CloudHub connected app client ID
    required: false
  connected_app_client_secret:
    description: CloudHub connected app client secret
    required: false
  business_group_id:
    description: Business group ID
    required: false
  nexus_username:
    description: Nexus username
    required: false
  nexus_password:
    description: Nexus password
    required: false
  maven_settings_path:
    description: Maven settings file path
    required: true
    default: .maven/settings.xml

outputs:
  artifact_name:
    description: Artifact name
    value: ${{ steps.stamp_artifact_name.outputs.artifact_name }}
  mule_file_path:
    description: Mule file path
    value: ${{ steps.stamp_artifact_name.outputs.mule_file_path }}

runs:
  using: composite
  steps:
    - name: Increase JAVA HEAP size
      shell: bash
      run: echo "JAVA_TOOL_OPTIONS=-Xmx5g -Xms1g" >> $GITHUB_ENV

    - name: Build with Maven
      shell: bash
      run: mvn -B package --settings ${{ inputs.maven_settings_path }} --file pom.xml -DskipMunitTests
      env:
        CONNECTED_APP_CLIENT_ID: ${{ inputs.connected_app_client_id }}
        CONNECTED_APP_CLIENT_SECRET: ${{ inputs.connected_app_client_secret }}
        BUSINESS_GROUP_ID: ${{ inputs.business_group_id }}
        NEXUS_USERNAME: ${{ inputs.nexus_username }}
        NEXUS_PASSWORD: ${{ inputs.nexus_password }}
        JAVA_TOOL_OPTIONS: ${{ env.JAVA_TOOL_OPTIONS }}

    - name: Stamp artifact file name with commit hash
      shell: bash
      id: stamp_artifact_name
      run: |
        currentArtifactName=$(ls target/*.jar | head -1)
        commitHash=$(git rev-parse --short "$GITHUB_SHA")
        newArtifactName=$(ls target/*.jar | head -1 | sed "s/.jar/-$commitHash.jar/g")
        mv $currentArtifactName $newArtifactName
        echo "mule_file_path=$newArtifactName" >> $GITHUB_OUTPUT

        if [ -z "${{ inputs.artifact_name }}" ]; then
          echo "artifact_name=$(echo $newArtifactName | cut -d"/" -f2 | sed "s/.jar//g")" >> $GITHUB_OUTPUT
        else
          echo "artifact_name=${inputs.artifact_name}" >> $GITHUB_OUTPUT
        fi

    - name: Upload build artifacts
      uses: actions/upload-artifact@v4
      if: inputs.use_artifacts == 'true'
      with:
        name: ${{ steps.stamp_artifact_name.outputs.artifact_name }}
        path: ${{ steps.stamp_artifact_name.outputs.mule_file_path }}
        retention-days: ${{ inputs.retention_days }}