name: Mirror to GitHub

on:
  push:
    branches:
      - '**'

jobs:
  mirror:
    runs-on: ubuntu-latest
    steps:
      - name: Push to GitHub
        run: |
          cd /tmp
          git clone --mirror https://gitea.resolutionflow.com/chihlasm/resolutionflow.git repo
          cd repo
          git remote add github https://x-access-token:${{ secrets.GH_MIRROR_TOKEN }}@github.com/${{ secrets.GH_MIRROR_REPO }}
          # --all + --tags scopes the push to refs/heads/* and refs/tags/*,
          # avoiding refs/pull/* (which GitHub refuses with "deny updating a
          # hidden ref"). --prune makes deletions on the Gitea side propagate.
          git push github --all --prune --force
          git push github --tags --prune --force