name: Build and Publish Docker Image

on:
  push:
    branches: [main]
    tags: ["v*"]
  pull_request:
    branches: [main]

env:
  CARGO_TERM_COLOR: always
  RUSTFLAGS: '-Dwarnings'
  REGISTRY: ${{ forgejo.server_url }}
  IMAGE_NAME: ${{ forgejo.repository }}

jobs:
  test:
    runs-on: docker
    steps:
      - uses: actions/checkout@v4

      - name: Cache Rust dependencies
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-

      - name: Install Rust toolchain
        run: |
          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs \
            | sh -s -- -y --default-toolchain stable --profile default
          echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"

      - name: Run tests
        run: cargo test --verbose

      - name: Run clippy
        run: cargo clippy -- -D warnings

      - name: Check formatting
        run: cargo fmt -- --check

  build-and-push:
    needs: test
    runs-on: docker
    steps:
      - uses: actions/checkout@v4

      - name: Build and publish image
        uses: http://forgejo:3000/andras/ci-actions/docker-publish@main
        with:
          context: .
          push: ${{ github.event_name != 'pull_request' }}
          token: ${{ secrets.FORGEJO_PACKAGE_TOKEN }}