cargo-build.yml

name: Cargo build

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

jobs:
  validate:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: true
    steps:
    - uses: actions/checkout@v4

    - name: Get current Rust version
      id: get-rust-version
      run: echo VERSION=$(rustc --version | sed s/\ /_/g) >> "$GITHUB_OUTPUT"

    - name: Cache Rust dependencies and artifacts
      id: cache-rust
      uses: actions/cache@v4
      with:
        path: |
          ~/.cargo/registry/index
          ~/.cargo/registry/cache
          ~/.cargo/git/db
          ~/.cargo/bin
          ${{ github.workspace }}/target
        key: lint-${{ runner.os }}-${{ steps.get-rust-version.outputs.VERSION }}-${{ hashFiles('Cargo.*') }}

    - name: Validate Rust code with clippy
      run: cargo clippy

  build-linux:
    runs-on: ubuntu-latest
    needs: validate
    strategy:
      fail-fast: true
      matrix:
        include:
        - arch: x86_64
          os: ubuntu
        - arch: aarch64
          os: ubuntu

    steps:
    - uses: actions/checkout@v4

    - name: Get current Rust version
      id: get-rust-version
      run: echo VERSION=$(rustc --version | sed s/\ /_/g) >> "$GITHUB_OUTPUT"

    - name: Cache Rust dependencies and artifacts
      id: cache-rust
      uses: actions/cache@v4
      with:
        path: |
          ~/.cargo/registry/index
          ~/.cargo/registry/cache
          ~/.cargo/git/db
          ${{ github.workspace }}/target
        key: rust-${{ runner.os }}-${{ matrix.os }}-${{ matrix.arch }}-${{ steps.get-rust-version.outputs.VERSION }}-${{ hashFiles('Cargo.*') }}

    - name: Install compiler and prepare for cross-compilation
      if: matrix.arch == 'aarch64'
      run: |
        sudo apt-get install -y crossbuild-essential-arm64
        sudo dpkg --add-architecture arm64
        sudo sed 's/deb http/deb \[arch=amd64,i386\] http/' -i /etc/apt/sources.list
        echo | sudo tee -a /etc/apt/sources.list <<EOF
        deb [arch=arm64] http://azure.ports.ubuntu.com/ $(lsb_release -cs) main universe restricted multiverse
        deb [arch=arm64] http://azure.ports.ubuntu.com/ $(lsb_release -cs)-updates main universe restricted multiverse
        deb [arch=arm64] http://azure.ports.ubuntu.com/ $(lsb_release -cs)-security main universe restricted multiverse
        EOF
        sudo apt-get update || echo "Some sources failed to update, http://azure.archive.ubuntu.com doesn't have arm64 images"
        echo "LD_LIBRARY_PATH=/usr/lib/aarch64-linux-gnu:$LD_LIBRARY_PATH" >> $GITHUB_ENV
        echo "CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=/usr/bin/aarch64-linux-gnu-gcc" >> $GITHUB_ENV
        echo "CC=/usr/bin/aarch64-linux-gnu-gcc" >> $GITHUB_ENV
        echo "CXX=/usr/bin/aarch64-linux-gnu-g++" >> $GITHUB_ENV
        echo "CFLAGS=-march=armv8.2-a" >> $GITHUB_ENV
        echo "CXXFLAGS=-march=armv8.2-a" >> $GITHUB_ENV
        rustup target add ${{ matrix.arch }}-unknown-linux-gnu

    - name: Build
      run: cargo build --target=${{ matrix.arch }}-unknown-linux-gnu --release

    - name: Package application
      run: tar -cvjf pterodapter-${{ matrix.os }}-${{ matrix.arch }}.tar.bz2 -C target/${{ matrix.arch }}-unknown-linux-gnu/release pterodapter

    - name: Upload application
      uses: actions/upload-artifact@v4
      with:
        name: pterodapter-${{ matrix.os }}-${{ matrix.arch }}
        path: pterodapter-*.tar.bz2


  build-macos:
    runs-on: macos-latest
    needs: validate
    strategy:
      fail-fast: true
      matrix:
        arch: [aarch64, x86_64]

    steps:
    - uses: actions/checkout@v4

    - name: Get current Rust version
      id: get-rust-version
      run: echo VERSION=$(rustc --version | sed s/\ /_/g) >> "$GITHUB_OUTPUT"

    - name: Cache Rust dependencies and artifacts
      id: cache-rust
      uses: actions/cache@v4
      with:
        path: |
          ~/.cargo/registry/index
          ~/.cargo/registry/cache
          ~/.cargo/git/db
          ${{ github.workspace }}/target
        key: rust-${{ runner.os }}-${{ matrix.arch }}-${{ steps.get-rust-version.outputs.VERSION }}-${{ hashFiles('Cargo.*') }}

    - name: Install compiler and prepare for cross-compilation
      if: matrix.arch == 'x86_64'
      run: rustup target add ${{ matrix.arch }}-apple-darwin

    - name: Build
      run: cargo build --target=${{ matrix.arch }}-apple-darwin --release

    - name: Package application
      run: tar -cvjf pterodapter-${{ runner.os }}-${{ matrix.arch }}.tar.bz2 -C target/${{ matrix.arch }}-apple-darwin/release pterodapter

    - name: Upload application
      uses: actions/upload-artifact@v4
      with:
        name: pterodapter-${{ runner.os }}-${{ matrix.arch }}
        path: pterodapter-*.tar.bz2

  package:
    runs-on: ubuntu-latest
    needs: [ "build-linux", "build-macos" ]
    steps:
      - name: Merge all applications
        uses: actions/upload-artifact/merge@v4
        with:
          name: pterodapter-all
          pattern: pterodapter-*