ci.yml

name: CI

on:
  push:
    branches:
      - master
      - main
  pull_request:
    branches:
      - master
      - main

env:
  CARGO_TERM_COLOR: always

jobs:
  test:
    name: Test Suite
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        rust: [stable]
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ matrix.rust }}

      - name: Cache cargo registry
        uses: actions/cache@v4
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v4
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-cargo-git-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v4
        with:
          path: target
          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

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

  coverage:
    name: Code Coverage
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Install tarpaulin
        run: cargo install cargo-tarpaulin

      - name: Generate coverage
        run: cargo tarpaulin --verbose --all-features --workspace --timeout 120 --out xml

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v4
        with:
          files: ./cobertura.xml
          fail_ci_if_error: false
          token: ${{ secrets.CODECOV_TOKEN }}

  cargo-make:
    name: Cargo Make QA
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy

      - name: Install cargo-make
        run: cargo install --force cargo-make

      - name: Cache cargo registry
        uses: actions/cache@v4
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v4
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-cargo-git-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v4
        with:
          path: target
          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

      - name: Run QA checks
        run: cargo make ci

      - name: Test examples
        run: cargo make test-examples

  build-and-test-binary:
    name: Build & Test Binary (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        include:
          - os: ubuntu-latest
            artifact_name: tmpltool
            asset_name: tmpltool-linux-x86_64
          - os: macos-latest
            artifact_name: tmpltool
            asset_name: tmpltool-macos
          - os: windows-latest
            artifact_name: tmpltool.exe
            asset_name: tmpltool-windows.exe
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Cache cargo registry
        uses: actions/cache@v4
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v4
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-cargo-git-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v4
        with:
          path: target
          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

      - name: Build release binary
        run: cargo build --release --verbose

      - name: Run binary integration tests (Unix)
        if: runner.os != 'Windows'
        run: bash tests/integration/test_binary.sh ./target/release/${{ matrix.artifact_name }}

      - name: Run binary integration tests (Windows)
        if: runner.os == 'Windows'
        shell: bash
        run: bash tests/integration/test_binary.sh ./target/release/${{ matrix.artifact_name }}

      - name: Upload binary artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.asset_name }}
          path: target/release/${{ matrix.artifact_name }}
          if-no-files-found: error
          retention-days: 7

  build-packages:
    name: Build Packages (DEB/RPM/APK)
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: x86_64-unknown-linux-musl

      - name: Install musl tools
        run: |
          sudo apt-get update
          sudo apt-get install -y musl-tools

      - name: Cache cargo registry
        uses: actions/cache@v4
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v4
        with:
          path: target
          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

      - name: Build release binary (glibc)
        run: cargo build --release

      - name: Build release binary (musl)
        run: cargo build --release --target x86_64-unknown-linux-musl

      - name: Install cargo-deb
        run: cargo install cargo-deb

      - name: Build DEB package
        run: cargo deb --no-build

      - name: Install cargo-generate-rpm
        run: cargo install cargo-generate-rpm

      - name: Build RPM package
        run: cargo generate-rpm

      - name: Build APK package
        run: |
          VERSION=$(grep '^version' Cargo.toml | head -1 | sed 's/.*"\(.*\)".*/\1/')
          ARCH="x86_64"
          PKGNAME="tmpltool-${VERSION}-r0-${ARCH}.apk"

          mkdir -p apk_pkg/usr/bin
          cp target/x86_64-unknown-linux-musl/release/tmpltool apk_pkg/usr/bin/
          chmod 755 apk_pkg/usr/bin/tmpltool

          cat > apk_pkg/.PKGINFO << EOF
          pkgname = tmpltool
          pkgver = ${VERSION}-r0
          pkgdesc = A fast and simple command-line template rendering tool using MiniJinja templates
          url = https://github.com/bordeux/tmpltool
          arch = ${ARCH}
          license = MIT
          size = $(stat -c%s target/x86_64-unknown-linux-musl/release/tmpltool)
          origin = tmpltool
          maintainer = Chris Bednarczyk <tmpltool@bordeux.net>
          builddate = $(date +%s)
          EOF

          cd apk_pkg
          tar -czf "../${PKGNAME}" .PKGINFO usr
          cd ..

          mkdir -p target/apk
          mv "${PKGNAME}" target/apk/

      - name: Upload DEB artifact
        uses: actions/upload-artifact@v4
        with:
          name: tmpltool-deb
          path: target/debian/*.deb
          retention-days: 7

      - name: Upload RPM artifact
        uses: actions/upload-artifact@v4
        with:
          name: tmpltool-rpm
          path: target/generate-rpm/*.rpm
          retention-days: 7

      - name: Upload APK artifact
        uses: actions/upload-artifact@v4
        with:
          name: tmpltool-apk
          path: target/apk/*.apk
          retention-days: 7

  docker-build:
    name: Docker Build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Build Docker image
        uses: docker/build-push-action@v6
        with:
          context: .
          push: false
          tags: tmpltool:test
          cache-from: type=gha
          cache-to: type=gha,mode=max