platform: 'linux/amd64'
branches: ['master']

pipeline:
  gen-vc:
    # This is what the official CI uses as well
    image: 'ubuntu:latest'
    secrets:
      - deploy_key
    commands:
      # Install necessary dependencies
      - apt-get update -y && apt-get install openssh-client git build-essential -y
      # Build the compiler
      - make
      # Run ssh-agent
      - eval $(ssh-agent -s)
      # Add ssh key
      - echo "$DEPLOY_KEY" | tr -d '\r' | ssh-add -
      # Create ssh dir with proper permissions
      - mkdir -p ~/.ssh
      - chmod 700 ~/.ssh
      # Configure git credentials
      - git config --global user.email 'vbot@rustybever.be'
      - git config --global user.name 'vbot'
      # Verify SSH keys
      - ssh-keyscan git.rustybever.be > ~/.ssh/known_hosts

      # The following is copied over from the official repo's CI
      # https://github.com/vlang/v/blob/master/.github/workflows/gen_vc.yml
      - export "COMMIT_HASH=$(git rev-parse --short HEAD)"
      - export "COMMIT_MSG=$(git log -1 --oneline --pretty='%s' HEAD)"
      - rm -rf vc
      - git clone --depth=1 'git@git.rustybever.be:vieter/vc.git'
      - rm -rf vc/v.c vc/v_win.c
      - ./v -o vc/v.c -os cross cmd/v
      - ./v -o vc/v_win.c -os windows -cc msvc cmd/v
      - sed -i "1s/^/#define V_COMMIT_HASH \"$COMMIT_HASH\"\n/" vc/v.c
      - sed -i "1s/^/#define V_COMMIT_HASH \"$COMMIT_HASH\"\n/" vc/v_win.c
        # ensure the C files are over 5000 lines long, as a safety measure
      - '[ $(wc -l < vc/v.c) -gt 5000 ]'
      - '[ $(wc -l < vc/v_win.c) -gt 5000 ]'
      - git -C vc add v.c v_win.c
      - 'git -C vc commit -m "[v:master] $COMMIT_HASH - $COMMIT_MSG"'
        # in case there are recent commits:
      - git -C vc pull --rebase origin main
      - git -C vc push
    when:
      event: push