copy-files-from-til.yml

name: Copy Files from TIL

on:
  schedule:
    - cron: "0 15 * * *" # 매일 KST 기준 자정에 실행 (UTC 기준 15:00)
  push:
    branches: [ main ]

jobs:
  copy_files:
    env:
      destination: src/content/docs/TIL
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Clone repository
        run: |
          git clone --branch main https://github.com/rlaisqls/TIL.git

      - name: Add labels
        run: |
          add_labels_to_files() {
              local dir="$1"
              echo "$dir"
              cd "$dir" || exit

              for file in *; do
                if [ -f "$file" ]; then
                
                  # title, lastUpdated 속성 추가
                  echo "---" > tmpfile
                  echo "title: '${file%.*}'" >> tmpfile
                  echo "lastUpdated: $(git log --reverse --format=%cd --date=format:%Y-%m-%dT%H:%M:%S $file | head -n 1)" >> tmpfile
                  echo "---" >> tmpfile
                  cat "$file" >> tmpfile
                  mv tmpfile "$file"
                
                elif [ -d "$file" ]; then
                  add_labels_to_files "$dir/$file"
                  cd "$dir"
                fi
              done
          }

          add_labels_to_files $(pwd)/TIL

      - name: Copy files
        run: |
          rm -rf ${{ env.destination }}
          mkdir ${{ env.destination }}
          cp -r TIL/* ${{ env.destination }}
          rm ${{ env.destination }}/README.md
          rm ${{ env.destination }}/*.json
          rm -rf TIL

      - name: Set current date as env
        run: echo "date=$(date +'%Y-%m-%d')" >> $GITHUB_ENV

      - name: Commit and push
        uses: stefanzweifel/git-auto-commit-action@v4
        with:
          commit_message: "${{ env.date }} TIL 문서 복사"
          repository: .
          branch: main
          file_pattern: "."
          push_options: "--force"