dokploy/.github/workflows/create-pr.yml

name: Auto PR to main when version changes

on:
  push:
    branches:
      - canary

jobs:
  create-pr:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Get version from package.json
        id: package_version
        run: echo "VERSION=$(jq -r .version ./apps/dokploy/package.json)" >> $GITHUB_ENV

      - name: Get latest GitHub tag
        id: latest_tag
        run: |
          LATEST_TAG=$(git ls-remote --tags origin | awk -F'/' '{print $3}' | sort -V | tail -n1)
          echo "LATEST_TAG=$LATEST_TAG" >> $GITHUB_ENV
          echo $LATEST_TAG
      - name: Compare versions
        id: compare_versions
        run: |
          if [ "${{ env.VERSION }}" != "${{ env.LATEST_TAG }}" ]; then
            VERSION_CHANGED="true"
          else
            VERSION_CHANGED="false"
          fi
          echo "VERSION_CHANGED=$VERSION_CHANGED" >> $GITHUB_ENV
          echo "Comparing versions:"
          echo "Current version: ${{ env.VERSION }}"
          echo "Latest tag: ${{ env.LATEST_TAG }}"
          echo "Version changed: $VERSION_CHANGED"
      - name: Check if a PR already exists
        id: check_pr
        run: |
          PR_EXISTS=$(gh pr list --state open --base main --head canary --json number --jq '. | length')
          echo "PR_EXISTS=$PR_EXISTS" >> $GITHUB_ENV
        env:
          GH_TOKEN: ${{ secrets.GH_PAT }}

      - name: Create Pull Request
        if: env.VERSION_CHANGED == 'true' && env.PR_EXISTS == '0'
        run: |
          git config --global user.name "GitHub Actions"
          git config --global user.email "actions@github.com"

          git fetch origin main
          git checkout -b release/${{ env.VERSION }}
          git push origin release/${{ env.VERSION }}

          gh pr create \
            --title "🚀 Release ${{ env.VERSION }}" \
            --body "## 🔄 Release ${{ env.VERSION }}\n\nThis PR promotes changes from \`canary\` to \`main\` for version v${{ env.VERSION }}.\n\n### 🔍 Changes Include:\n- Version bump to v${{ env.VERSION }}\n- All changes from canary branch\n\n### ✅ Pre-merge Checklist:\n- [ ] All tests passing\n- [ ] Documentation updated\n- [ ] Docker images built and tested\n\n> 🤖 This PR was automatically generated by [GitHub Actions](https://github.com/actions)." \
            --base main \
            --head release/${{ env.VERSION }} \
            --draft \
            --label "release" --label "automated pr" \
            --reviewer siumauricio \
            --assignee siumauricio
        env:
          GH_TOKEN: ${{ secrets.GH_PAT }}