sync-codetree.yml

name: Sync Codetree Subtree

on:
  repository_dispatch:
    types: [sync-codetree]
  workflow_dispatch:

permissions:
  contents: write

jobs:
  sync:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout Algorithm repo
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup SSH access
        run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.CODETREE_SSH_KEY }}" > ~/.ssh/id_ed25519
          chmod 600 ~/.ssh/id_ed25519
          ssh-keyscan github.com >> ~/.ssh/known_hosts

      - name: Set Git config
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"

      - name: Add codetree remote via SSH
        run: |
          git remote remove codetree 2>/dev/null || true
          git remote add codetree git@github.com:hanjaek/Codetree.git
          git fetch codetree main

      - name: Pull subtree
        run: |
          git subtree pull --prefix=Codetree codetree main --squash -m "auto sync Codetree" || echo "No changes"

      - name: Push
        run: |
          git push origin HEAD:main || echo "Nothing to push"