vibecoded-personal-site/.github/workflows/release.yml

name: _release

#TODO test without these
permissions:
  actions: read
  contents: write
  issues: write
  pull-requests: write

concurrency:
  group: release
  cancel-in-progress: false

on:
  workflow_call:
    inputs:
      force_release:
        description: "Force release even if validation fails"
        required: false
        default: false
        type: boolean

jobs:
  validate-staging-build:
    runs-on: ubuntu-latest
    outputs:
      should_release: ${{ steps.validation.outputs.should-proceed }}
    steps:
      - name: Checkout staging
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: staging

      - name: Validate staging build status
        id: validation
        uses: ./.github/actions/validate-build-status
        with:
          job-name: trigger-staging-build / build
          from-branch: staging
          to-branch: main
          force: ${{ inputs.force_release }}

  generate-release-and-push-all:
    needs: validate-staging-build
    runs-on: ubuntu-latest
    if: ${{ inputs.force_release == true || needs.validate-staging-build.outputs.should_release == 'true' }}
    outputs:
      skip-release: ${{steps.semantic-release.outputs.skip-release }}
    steps:
      - name: Checkout staging
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: staging

      - name: Setup Git SSH for commit signing and push operations
        uses: ./.github/actions/setup-git-ssh
        with:
          commit-ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY }}
          push-ssh-private-key: ${{ secrets.PUSH_SSH_PRIVATE_KEY }}
          actor: ${{ github.actor }}
          actor-id: ${{ github.actor_id }}

      - name: Set git origin to GIT_ORIGIN_REPO_URL
        run: |
          GIT_ORIGIN_URL="${{ secrets.GIT_ORIGIN_REPO_URL }}"
          if [ -n "$GIT_ORIGIN_URL" ]; then
            git remote remove origin
            if git remote add -f --tags origin "$GIT_ORIGIN_URL"; then
              echo "✅ Git origin configured correctly"
            else
              echo "❌ Failed to configure Git origin"
              echo "::error::Failed to configure Git origin"
              exit 1
            fi
          else
            echo "❌ No Git origin URL configured - cannot proceed without origin URL"
            echo "::error::GIT_ORIGIN_REPO_URL secret is required but not configured"
            exit 1
          fi
      - name: Merge staging commits to main
        run: |
          echo "🔄 Merging staging commits to main..."
          git checkout main

          STAGING_COMMITS=$(git log --oneline main..staging --pretty=format:"* %s")

          if [ -z "$STAGING_COMMITS" ]; then
            if [[ "${{inputs.force_release}}" == "true" ]]; then  
              echo "⚠️ No new commits in staging to merge, but force release is enabled"
              echo "::warning::No commits to merge from staging to main"
              exit 0
            else
              echo "❌ No new commits in staging to merge"
              echo "::error::No commits to merge from staging to main"
              exit 1
            fi
          else
            echo "📋 Commits to be merged:"
            echo "$STAGING_COMMITS"

            if git merge staging -X theirs -m "chore: merge staging changes for next release"; then
              echo "✅ Staging commits merged to main successfully"
            else
              echo "⚠️ Merge conflicts detected - resolving with staging preference..."
              
              git checkout staging -- .
              
              if [ -f CHANGELOG.md ]; then
                git checkout HEAD -- CHANGELOG.md
                echo "📋 Kept main's CHANGELOG.md (managed by semantic-release)"
              fi
              
              git add -A
              git commit -m "chore: merge staging changes for next release"
              echo "✅ Conflicts resolved - staging files preferred, main's CHANGELOG.md kept"
            fi
          fi

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version-file: ".nvmrc"

      - name: Install semantic-release
        run: npm install semantic-release

      - name: Run semantic-release on main, generate release, and push
        id: semantic-release
        env:
          GITHUB_TOKEN: "${{ github.token }}" # used for release generation
          GIT_AUTHOR_NAME: "${{ github.actor }}"
          GIT_AUTHOR_EMAIL: "${{ github.actor_id }}+${{ github.actor }}@users.noreply.github.com"
          GIT_COMMITTER_NAME: "${{ github.actor }}"
          GIT_COMMITTER_EMAIL: "${{ github.actor_id }}+${{ github.actor }}@users.noreply.github.com"
        run: |
          echo "🚀 Running semantic-release on main branch..."
          npx semantic-release

          if git log main -1 --format="%s" | grep -q "^chore: Release"; then
            echo "✅ Semantic-release completed and pushed to origin/main"
            echo "skip-release=false" >> $GITHUB_OUTPUT
          else
            echo "❌ Semantic-release did not generate a release, exiting."
            echo "skip-release=true" >> $GITHUB_OUTPUT
            [[ "${{ inputs.force_release }}" == "true" ]] && exit 1
          fi

      - name: Notify successful release
        if: ${{ steps.semantic-release.outputs.skip-release != 'true' }}
        run: |
          echo "🎉 Production release completed successfully!"
          echo "📋 Summary:"
          echo "  - Source: staging branch commits (regular merged)"
          echo "  - Target: main branch (semantic-release)"
          echo "  - Semantic-release: ✅ Complete on main"
          echo "  - staging branch: ℹ️ Maintains independent history"
          echo "  - dev branch: ℹ️ Maintains independent history"
          echo "  - Tags: ✅ Created and pushed"
          echo "  - GitHub & Git Origin: ✅ Main branch synchronized"
          echo "  - Status: 🚀 Ready to build and deploy!"