name: Rust

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

env:
  CARGO_TERM_COLOR: always

defaults:
  run:
    # necessary for windows
    shell: bash

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        include:
          - TARGET: aarch64-unknown-linux-musl
            OS: ubuntu-latest
          - TARGET: x86_64-unknown-linux-musl
            OS: ubuntu-latest
          - TARGET: x86_64-apple-darwin
            OS: macos-latest
          - TARGET: aarch64-apple-darwin
            OS: macos-latest
          - TARGET: x86_64-pc-windows-msvc
            OS: windows-latest
    runs-on: ${{ matrix.OS }}
    env:
      NAME: easytier
      TARGET: ${{ matrix.TARGET }}
      OS: ${{ matrix.OS }}
    steps:
    - uses: actions/checkout@v3
    - name: Setup protoc
      uses: arduino/setup-protoc@v2
      with:
         # GitHub repo token to use to avoid rate limiter
        repo-token: ${{ secrets.GITHUB_TOKEN }}
    - name: Cargo cache
      uses: actions/cache@v4.0.0
      with:
        path: |
          ~/.cargo
          ./target
        key: build-cargo-registry-${{matrix.TARGET}}
    - name: Install rust target
      run: |
        # dependencies are only needed on ubuntu as that's the only place where
        # we make cross-compilation
        if [[ $OS =~ ^ubuntu.*$ ]]; then
          sudo apt-get update && sudo apt-get install -qq crossbuild-essential-arm64 crossbuild-essential-armhf musl-tools
          #  curl -s musl.cc | grep mipsel
          case $TARGET in 
            mipsel-unknown-linux-musl)
              MUSL_URI=mipsel-linux-musl-cross
              ;;
            aarch64-unknown-linux-musl)
              MUSL_URI=aarch64-linux-musl-cross
              ;;
            armv7-unknown-linux-musleabihf)
              MUSL_URI=armv7l-linux-musleabihf-cross
              ;;   
            arm-unknown-linux-musleabihf)
              MUSL_URI=arm-linux-musleabihf-cross
              ;;        
            mips-unknown-linux-musl)
              MUSL_URI=mips-linux-musl-cross
              ;;
          esac
        
          if [  -n "$MUSL_URI" ]; then
            mkdir -p ./musl_gcc 
            wget -c https://musl.cc/$MUSL_URI.tgz -P ./musl_gcc/
            tar zxf ./musl_gcc/$MUSL_URI.tgz -C ./musl_gcc/
            sudo ln -s $(pwd)/musl_gcc/$MUSL_URI/bin/*gcc /usr/bin/
          fi
        fi
        
        rustup install 1.75
        rustup default 1.75
        rustup target add $TARGET
    - name: Run build
      run: cargo build --release --verbose --target $TARGET
    - name: Compress
      run: |
        mkdir -p ./artifacts/objects/
        # windows is the only OS using a different convention for executable file name
        if [[ $OS =~ ^windows.*$ ]]; then
            SUFFIX=.exe
            cp third_party/Packet.dll ./artifacts/objects/
            cp third_party/wintun.dll ./artifacts/objects/
        fi
        if [[ $GITHUB_REF_TYPE =~ ^tag$ ]]; then
          TAG=$GITHUB_REF_NAME
        else
          TAG=$GITHUB_SHA
        fi
        mv ./target/$TARGET/release/easytier-core"$SUFFIX" ./artifacts/objects/
        mv ./target/$TARGET/release/easytier-cli"$SUFFIX" ./artifacts/objects/
        tar -cvf ./artifacts/$NAME-$TARGET-$TAG.tar -C ./artifacts/objects/ .
        rm -rf ./artifacts/objects/
    - name: Archive artifact
      uses: actions/upload-artifact@v4
      with:
        name: easytier-${{ matrix.OS }}-${{ matrix.TARGET }}
        path: |
          ./artifacts/*
    - name: Upload OSS
      uses: Menci/upload-to-oss@main
      with:
        access-key-id: ${{ secrets.ALIYUN_OSS_ACCESS_ID }}
        access-key-secret: ${{ secrets.ALIYUN_OSS_ACCESS_KEY }}
        endpoint: ${{ secrets.ALIYUN_OSS_ENDPOINT }}
        bucket: ${{ secrets.ALIYUN_OSS_BUCKET }}
        local-path: ./artifacts/
        remote-path: /easytier-releases/${{ github.sha }}/
        no-delete-remote-files: true
        retry: 5
        increment: true
  test:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - name: Setup protoc
      uses: arduino/setup-protoc@v2
      with:
         # GitHub repo token to use to avoid rate limiter
        repo-token: ${{ secrets.GITHUB_TOKEN }}
    - name: Setup tools for test
      run: sudo apt install bridge-utils
    - name: Setup system for test
      run: |
        sudo sysctl net.bridge.bridge-nf-call-iptables=0
        sudo sysctl net.bridge.bridge-nf-call-ip6tables=0
    - name: Cargo cache
      uses: actions/cache@v4.0.0
      with:
        path: |
          ~/.cargo
          ./target
        key: build-cargo-registry-test
    - name: Run tests
      run: sudo -E env "PATH=$PATH" cargo test --verbose