mirror-gitlab.yml

name: 🪞 Mirror Repository to GitLab

on:
  push:
    branches:
      - main
  workflow_dispatch:

concurrency:
  group: gitlab-mirror
  cancel-in-progress: false

jobs:
  mirror:
    name: Push Mirror to GitLab
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository (full history)
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Push to GitLab
        env:
          GITLAB_TOKEN: ${{ secrets.GITLAB_TOKEN }}
          GITLAB_REPO: ${{ secrets.GITLAB_REPO_URL || vars.GITLAB_REPO_URL || 'gitlab.com/Ritual-Dev-Git/dev-shelf.git' }}
        run: |
          if [ -z "$GITLAB_TOKEN" ]; then
            echo "::error::GITLAB_TOKEN secret is missing in GitHub repository secrets!"
            exit 1
          fi

          # Clean repo URL: remove http://, https://, and trailing .git
          CLEAN_REPO="${GITLAB_REPO#https://}"
          CLEAN_REPO="${CLEAN_REPO#http://}"
          CLEAN_REPO="${CLEAN_REPO%.git}"
          TARGET_URL="https://oauth2:${GITLAB_TOKEN}@${CLEAN_REPO}.git"

          echo "🚀 Mirroring to https://${CLEAN_REPO}.git..."
          git push --prune "$TARGET_URL" "+refs/heads/*:refs/heads/*" "+refs/tags/*:refs/tags/*"
          echo "✅ Successfully synced all branches and tags to GitLab!"