build.yml

name: Build

on:
  release:
    types: [ published ]
  push:
    paths:
      - "**/*.go"
      - "go.mod"
      - "go.sum"
      - ".github/workflows/*.yml"
  pull_request:
    types:
      - opened
    paths:
      - "**/*.go"
      - "go.mod"
      - "go.sum"

permissions: write-all

jobs:
  build:
    strategy:
      matrix:
        # Include amd64 on all platforms.
        goos: [ windows, linux, darwin ]
        goarch: [ amd64, 386 ]
        exclude:
          # Exclude i386 on darwin.
          - goarch: 386
            goos: darwin
        include:
          # BEGIN Linux ARM 5 6 7
          - goos: linux
            goarch: arm
            goarm: 7
          - goos: linux
            goarch: arm
            goarm: 6
          - goos: linux
            goarch: arm
            goarm: 5
          # END Linux ARM 5 6 7
          # BEGIN Windows ARM 7
          - goos: windows
            goarch: arm
            goarm: 7
          # END Windows ARM 7
          # BEGIN Other architectures
          - goos: darwin
            goarch: arm64
          - goos: linux
            goarch: arm64
          - goos: linux
            goarch: riscv64
          - goos: windows
            goarch: arm64
          - goos: android
            goarch: arm64
          # BEGIN MIPS
          - goos: linux
            goarch: mips64
          - goos: linux
            goarch: mips64le
          - goos: linux
            goarch: mipsle
          - goos: linux
            goarch: mips
          # END MIPS
          # END Other architectures
      fail-fast: false

    runs-on: ubuntu-latest
    env:
      GOOS: ${{ matrix.goos }}
      GOARCH: ${{ matrix.goarch }}
      GOARM: ${{ matrix.goarm }}
      CGO_ENABLED: 0

    steps:
      - name: Checkout codebase
        uses: actions/checkout@v3

      - name: Show workflow information
        id: get_filename
        run: |
          export _NAME=$GOOS-$GOARCH$GOARM
          echo "GOOS: $GOOS, GOARCH: $GOARCH, GOARM: $GOARM, RELEASE_NAME: $_NAME"
          echo "ASSET_NAME=$_NAME" >> $GITHUB_OUTPUT
          echo "ASSET_NAME=$_NAME" >> $GITHUB_ENV

      - name: Set up Go
        uses: actions/setup-go@v3
        with:
          go-version: ^1.21

      - name: Get project dependencies
        run: go mod download

      - name: Build
        if: matrix.goos != 'android'
        run: |
          mkdir -p build_assets
          go build -v -o build_assets/zju-connect -trimpath -ldflags "-s -w -buildid=" .

      - name: Build Android AAR
        if: matrix.goos == 'android'
        run: |
          go install golang.org/x/mobile/cmd/gomobile@latest
          export PATH="${HOME}/go/bin:${PATH}"
          ${HOME}/go/bin/gomobile init
          ls -l ${HOME}/go/bin/
          gomobile init
          mkdir -p build_assets
          sudo apt update && sudo apt install openjdk-17-jdk
          export JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64
          export NDK_LTS_VERSION=23.2.8568313
          export SDK_TOOLS_VERSION=10406996
          export ANDROID_PLATFORM_VERSION=24
          export ANDROID_HOME="/home/runner/android-sdk"
          export ANDROID_SDK_ROOT=$ANDROID_HOME
          export CMDLINE_TOOLS_ROOT="${ANDROID_HOME}/cmdline-tools/latest/bin"
          export ADB_INSTALL_TIMEOUT=120
          export PATH="${ANDROID_HOME}/emulator:${ANDROID_HOME}/cmdline-tools/latest/bin:${ANDROID_HOME}/tools:${ANDROID_HOME}/tools/bin:${ANDROID_HOME}/platform-tools:${ANDROID_HOME}/platform-tools/bin:${PATH}"
          export ANDROID_NDK_HOME="/home/runner/android-sdk/ndk/${NDK_LTS_VERSION}"
          export ANDROID_NDK_ROOT="${ANDROID_NDK_HOME}"
          mkdir -p ${ANDROID_HOME}/cmdline-tools 
          mkdir ${ANDROID_HOME}/platforms
          mkdir ${ANDROID_HOME}/ndk
          wget -O /tmp/cmdline-tools.zip -t 5 --no-verbose "https://dl.google.com/android/repository/commandlinetools-linux-${SDK_TOOLS_VERSION}_latest.zip"
          unzip -q /tmp/cmdline-tools.zip -d ${ANDROID_HOME}/cmdline-tools
          rm /tmp/cmdline-tools.zip
          mv ${ANDROID_HOME}/cmdline-tools/cmdline-tools ${ANDROID_HOME}/cmdline-tools/latest
          echo y | ${CMDLINE_TOOLS_ROOT}/sdkmanager "build-tools;${ANDROID_PLATFORM_VERSION}.0.0"
          echo y | ${CMDLINE_TOOLS_ROOT}/sdkmanager "platforms;android-${ANDROID_PLATFORM_VERSION}"
          echo y | ${CMDLINE_TOOLS_ROOT}/sdkmanager "ndk;${NDK_LTS_VERSION}"
          sudo apt install -y --no-install-recommends g++ libc6-dev
          gomobile bind -target=android -o build_assets/zju-connect.aar ./mobile

      - name: Rename Windows zju-connect
        if: matrix.goos == 'windows'
        run: |
          cd ./build_assets || exit 1
          mv zju-connect zju-connect.exe

      - name: Upload artifact
        if: github.event_name != 'release'
        uses: actions/upload-artifact@v3
        with:
          name: zju-connect-${{ steps.get_filename.outputs.ASSET_NAME }}
          path: build_assets/*

      - name: Create ZIP archive
        if: github.event_name == 'release'
        run: |
          pushd build_assets || exit 1
          zip -9vr ../zju-connect-$ASSET_NAME.zip .
          popd || exit 1

      - name: Upload release binary
        if: github.event_name == 'release'
        env:
          GITHUB_TOKEN: ${{ github.token }}
        run: |
          gh release upload ${{ github.event.release.tag_name }} zju-connect-${{ steps.get_filename.outputs.ASSET_NAME }}.zip