# Builds the client and server for every platform and packs everything needed to
# run them into an archive: a zip on Windows and a tar.gz elsewhere.
name: Package

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

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

env:
  CARGO_TERM_COLOR: always
  CARGO_INCREMENTAL: 0

jobs:
  package:
    name: Package ${{ matrix.target }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - { os: windows-latest, target: x86_64-pc-windows-msvc }
          - { os: ubuntu-latest, target: x86_64-unknown-linux-gnu }
          - { os: macos-latest, target: aarch64-apple-darwin }
    steps:
      - uses: actions/checkout@v4

      - name: Install Linux dependencies
        if: runner.os == 'Linux'
        run: |
          sudo apt-get update
          sudo apt-get install -y --no-install-recommends \
            pkg-config libasound2-dev libudev-dev libwayland-dev libxkbcommon-dev

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: ${{ matrix.target }}

      - name: Cache cargo
        uses: Swatinem/rust-cache@v2
        with:
          key: ${{ matrix.target }}

      - name: Pack client and server
        run: cargo xtask pack --target ${{ matrix.target }}

      - name: Upload archive
        uses: actions/upload-artifact@v4
        with:
          name: station-${{ matrix.target }}
          path: |
            dist/station-*.zip
            dist/station-*.tar.gz
          if-no-files-found: error
          # The archive is already compressed.
          compression-level: 0

  release:
    name: Publish release
    if: startsWith(github.ref, 'refs/tags/v')
    needs: package
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/download-artifact@v4
        with:
          path: dist
          merge-multiple: true

      - uses: softprops/action-gh-release@v2
        with:
          files: |
            dist/station-*.zip
            dist/station-*.tar.gz