build.yml

name: Build + Test

on: [ push ]

permissions:
  contents: write

env:
  CARGO_TERM_COLOR: always
  CARGO_INCREMENTAL: 0
  RUST_BACKTRACE: 1
  CARGO_BUILD_TARGET: x86_64-unknown-linux-musl

jobs:
  backend-check:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout sources
        uses: actions/checkout@v4

      - name: Setup Rust toolchain
        run: |
          sudo apt-get install musl-tools
          rustup toolchain install stable --profile minimal --no-self-update -c clippy -c rustfmt -t $CARGO_BUILD_TARGET
          rustup default stable
        shell: bash

      - name: "Print Rust toolchain version"
        run: rustc --version --verbose
        shell: bash

      - uses: Swatinem/rust-cache@v2

      - name: Fake frontend build
        run: mkdir -p frontend/dist

      - name: Fmt
        run: cargo fmt --all -- --check

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

      - name: Test
        run: cargo test --all-features

  frontend-check:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout sources
        uses: actions/checkout@v4

      - name: Install deps
        run: npm install
        working-directory: frontend

      - name: Lint
        run: npm run lint
        working-directory: frontend

      - name: Prettier
        run: npm run prettier
        working-directory: frontend

      - name: Svelte check
        run: npm run check
        working-directory: frontend

  build:
    runs-on: ubuntu-latest
    needs:
      - backend-check
      - frontend-check

    steps:
      - name: Checkout sources
        uses: actions/checkout@v4

      - name: Build frontend
        run: npm install && npm run build
        working-directory: frontend

      - name: Setup Rust toolchain
        run: |
          sudo apt-get install musl-tools
          rustup toolchain install stable --profile minimal --no-self-update -t $CARGO_BUILD_TARGET
          rustup default stable
        shell: bash

      - name: "Print Rust toolchain version"
        run: rustc --version --verbose
        shell: bash

      - name: "Set version"
        id: version
        run: |
          REF="${{ github.ref }}"
          if [[ "$REF" =~ ^refs/tags/v ]] ; then
            version=${REF#refs/tags/v}
            # checks
            grep "version = \"$version\"" Cargo.toml > /dev/null
            grep "\"version\": \"$version\"" frontend/package.json > /dev/null
          else
            version=unreleased
          fi
          echo "version=$version" >> $GITHUB_OUTPUT
          echo "Found version: $version"
        shell: bash

      - uses: Swatinem/rust-cache@v2

      - name: Build backend
        run: cargo build --release --target $CARGO_BUILD_TARGET

      - name: Package binary
        run: |
          cp LICENSE.txt README.md target/x86_64-unknown-linux-musl/release
          
          tar -C target/x86_64-unknown-linux-musl/release \
            -cvaf game-of-estimates_${{ steps.version.outputs.version }}_$CARGO_BUILD_TARGET.tar.bz2 \
            game-of-estimates LICENSE.txt README.md
        shell: bash

      - name: Upload binary package
        uses: actions/upload-artifact@v3
        with:
          name: binary
          path: game-of-estimates_${{ steps.version.outputs.version }}_${{ env.CARGO_BUILD_TARGET }}.tar.bz2
          if-no-files-found: error

      - name: Login to Docker Hub
        if: github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/v')
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DH_USER }}
          password: ${{ secrets.DH_PAT }}

      - name: Build and push container image
        if: github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/v')
        uses: docker/build-push-action@v3
        with:
          context: .
          push: true
          tags: r1tschy/game-of-estimates:${{ steps.version.outputs.version }}

      - name: Create Release
        uses: softprops/action-gh-release@v1
        if: startsWith(github.ref, 'refs/tags/v')
        with:
          name: Release ${{ steps.version.outputs.version }}
          draft: true
          fail_on_unmatched_files: true
          files: game-of-estimates_${{ steps.version.outputs.version }}_${{ env.CARGO_BUILD_TARGET }}.tar.bz2