release.yml

name: Release

on:
  push:
    tags:
      - 'v*'

jobs:
  release:
    name: Create Release
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4

    - name: Set up Go
      uses: actions/setup-go@v5
      with:
        go-version-file: 'go.mod'
        cache: false

    - name: Clean Go environment
      run: |
        echo "Cleaning Go environment for fresh build..."
        go clean -cache -modcache -i -r || true
        echo "Go environment cleaned"

    - name: Download dependencies
      run: |
        echo "Downloading fresh dependencies..."
        go mod download
        go mod verify
        echo "Dependencies ready"

    - name: Build release archives with checksums
      run: |
        set -e
        echo "Building release binaries and archives for ${{ github.ref_name }}..."
        if ! make release-archives VERSION="${{ github.ref_name }}"; then
          echo "❌ Build or archive creation failed"
          exit 1
        fi
        echo "✅ All builds and archives completed"

        # Create consolidated checksums file for release
        cat *.tar.gz.sha256 > checksums.txt
        echo ""
        echo "Checksums:"
        cat checksums.txt

    - name: Create GitHub Release
      uses: softprops/action-gh-release@v1
      with:
        files: |
          *.tar.gz
          checksums.txt
        body: |
          ## OADP CLI ${{ github.ref_name }}
          
          Cross-platform kubectl plugin for managing OpenShift API for Data Protection (OADP) backup and restore operations.
          
          ### Installation
          
          #### Via krew (recommended)
          ```bash
          kubectl krew install oadp
          ```
          
          #### Via krew manifest (for testing or custom indexes)
          ```bash
          curl -LO https://github.com/migtools/oadp-cli/releases/download/${{ github.ref_name }}/oadp.yaml
          kubectl krew install --manifest=oadp.yaml
          ```
          
          #### Manual installation
          1. Download the appropriate binary for your platform
          2. Extract the archive
          3. Add the binary to your PATH
          4. Verify installation: `kubectl oadp --help`
          
          ### Supported Platforms
          - Linux (amd64, arm64, ppc64le, s390x)
          - macOS (amd64, arm64) 
          - Windows (amd64, arm64)
          
          ### Files Included
          - **Binary archives**: Platform-specific kubectl-oadp binaries with LICENSE
          - **checksums.txt**: SHA256 checksums for all binaries  
          
          ### For Krew Index Maintainers
          - On creating new releases, krew-release-bot will automatically open a PR to the krew index with the new release
          - Must be non-prerelease semver tag
        draft: false
        prerelease: false
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    
    # Skip this step if it is not a clean semver: eg if it has -beta, or any other suffix, do not run
    - name: Update new version in krew-index
      if: ${{!contains(github.ref_name, '-') && !contains(github.ref_name, '+')}}
      uses: rajatjindal/krew-release-bot@v0.0.46