gh-action-readme/testdata/yaml-fixtures/actions/composite/complex-workflow.yml

---
name: 'Complex Composite Workflow'
description: 'A complex composite action demonstrating advanced features'
inputs:
  environment:
    description: 'Target environment (dev, staging, prod)'
    required: true
  deploy:
    description: 'Whether to deploy after build'
    required: false
    default: 'false'
  slack-webhook:
    description: 'Slack webhook URL for notifications'
    required: false
outputs:
  build-status:
    description: 'Build status'
    value: ${{ steps.build.outputs.status }}
  deploy-url:
    description: 'Deployment URL if deployed'
    value: ${{ steps.deploy.outputs.url }}
  artifact-url:
    description: 'URL to build artifacts'
    value: ${{ steps.upload.outputs.artifact-url }}
runs:
  using: 'composite'
  steps:
    - name: Validate environment
      run: |
        if [[ ! "${{ inputs.environment }}" =~ ^(dev|staging|prod)$ ]]; then
          echo "Invalid environment: ${{ inputs.environment }}"
          exit 1
        fi
      shell: bash

    - name: Setup build environment
      uses: actions/setup-node@v4
      with:
        node-version: '20'
        cache: 'npm'

    - name: Install dependencies
      run: npm ci
      shell: bash

    - name: Run linting
      run: npm run lint
      shell: bash

    - name: Run tests
      run: npm run test:coverage
      shell: bash

    - name: Build application
      id: build
      run: |
        npm run build:${{ inputs.environment }}
        echo "status=success" >> $GITHUB_OUTPUT
      shell: bash
      env:
        NODE_ENV: ${{ inputs.environment }}

    - name: Upload build artifacts
      id: upload
      uses: actions/upload-artifact@v4
      with:
        name: build-${{ inputs.environment }}-${{ github.sha }}
        path: dist/
        retention-days: 30

    - name: Deploy to environment
      id: deploy
      if: inputs.deploy == 'true'
      run: |
        echo "Deploying to ${{ inputs.environment }}"
        # Deployment logic would go here
        echo "url=https://${{ inputs.environment }}.example.com" >> $GITHUB_OUTPUT
      shell: bash

    - name: Notify Slack on success
      if: success() && inputs.slack-webhook != ''
      run: |
        curl -X POST -H 'Content-type: application/json' \
          --data '{"text":"✅ Deployment to ${{ inputs.environment }} successful"}' \
          ${{ inputs.slack-webhook }}
      shell: bash

    - name: Notify Slack on failure
      if: failure() && inputs.slack-webhook != ''
      run: |
        curl -X POST -H 'Content-type: application/json' \
          --data '{"text":"❌ Deployment to ${{ inputs.environment }} failed"}' \
          ${{ inputs.slack-webhook }}
      shell: bash