init-setup.yml

name: Initial Setup

on:
  push:

jobs:
  initial_setup:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Ensure single commit in repository
        run: |
          # Count the total number of commits
          COMMIT_COUNT=$(git rev-list --count HEAD)
          
          # Stop the workflow if the commit count is greater than 1
          if [ "$COMMIT_COUNT" -gt 2 ]; then
            echo "The repository has more than 2 commit ($COMMIT_COUNT commits). Stopping workflow."
            exit 1
          else
            echo "The repository has $COMMIT_COUNT commit(s). Proceeding with the workflow."
          fi

      - name: Rename Container Name
        run: |
          # Extract the repository name from GITHUB_REPOSITORY
          REPO_NAME=$(echo "${GITHUB_REPOSITORY##*/}")

          # Replace {REPO_NAME} in docker-compose.yml
          sed -i "s/{REPO_NAME}/${REPO_NAME}/g" .devcontainer/docker-compose.yml

      - name: Remove initial setup workflow
        run: rm -rf .github
        continue-on-error: true

      - name: Commit and push changes
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}
          git add -A
          git commit -m "Rename .devcontainer/docker and remove first-run workflow after initialization"
          git push