pipeline:
  # Build step: generates the files for Hexo site
  build:
    image: node:12.22.1
    commands:
      - npm install gulp -g
      - npm install hexo-cli -g
      - test -e package.json && npm install
      - gulp build --cwd ./themes/starter
      - hexo generate
      - find -maxdepth 1 ! -name .git ! -name .domains ! -name public ! -name . -exec rm -rf {} \;
      # This only copies non-hidden files; those whose names start with period WOULD NOT be copied
      - mv public/* .
      - rm -rf public
    when:
      branch:
        include: [ main ]
      event: [push, deployment]

  commit:
    image: alpine
    commands:
      - apk add git
      # configure git
      - git config --global user.email "nonexistent@example.com"
      - git config --global user.name "Codeberg CI"
      - git checkout -b pages
      # deploy changes
      - git add -A
      - git commit -m "Woodpecker build ${CI_COMMIT_SHA}"

  # Push step: it pushes the build output to "pages" branch
  push:
    image: appleboy/drone-git-push
    secrets: [ ssh_key ]
    settings:
      branch: pages
      remote: git@codeberg.org:fediverse/fediparty.git
      # To work around "rejected...fetch first" error
      force: true
      ssh_key:
        from_secret: ssh_key
    when:
      # Only try to commit if previous step is successful
      status: success
      branch:
        # Only run on these branches
        include: [ main ]
        # ...and never on pages branch (to ignore build triggered by CI commits)
        exclude: pages
      # Execute on every event except "pull_request"
      event: [push, tag, deployment]