pipeline:
  build:
    image: bash
    commands:
      - git config --local user.name "$(git log --format=%an | head -n 1)"
      - git config --local user.email "$(git log --format=%ae | head -n 1)"
      - git switch master
      - git restore --source experiment -- install.sh
      - mv install.sh index.html
      - rm -f install.sh
      - if [ -z "$(git status --porcelain)" ]; then exit 0; fi
      - git add index.html
      - git commit -m "Add changes from master branch"
      - git push

branches: master