name: Linux

on: [push, pull_request]

jobs:
  build:

    runs-on: ubuntu-20.04

    steps:
    - uses: actions/checkout@v1

    - name: 下载submodule源码
      run: mv -f .gitmodules_github .gitmodules && git submodule sync && git submodule update --init

    - name: apt-get安装依赖库(非必选)
      run: sudo apt-get update && sudo apt-get install -y cmake libssl-dev libsdl-dev libavcodec-dev libavutil-dev libswscale-dev libresample-dev libusrsctp-dev

    - name: 下载 SRTP
      uses: actions/checkout@v2
      with:
        repository: cisco/libsrtp
        fetch-depth: 1
        ref: v2.3.0
        path: 3rdpart/libsrtp

    - name: 编译 SRTP
      run: cd 3rdpart/libsrtp && ./configure --enable-openssl && make -j $(nproc) && sudo make install

    - name: 编译
      run: mkdir -p linux_build && cd linux_build && cmake .. -DCMAKE_BUILD_TYPE=Release -DENABLE_FFMPEG=true && make -j $(nproc)

    - name: 设置环境变量
      run: |
        echo "BRANCH=$(echo ${GITHUB_REF#refs/heads/} | tr -s "/\?%*:|\"<>" "_")" >> $GITHUB_ENV  
        echo "BRANCH2=$(echo ${GITHUB_REF#refs/heads/} )" >> $GITHUB_ENV    
        echo "DATE=$(date +%Y-%m-%d)" >> $GITHUB_ENV

    - name: 打包二进制
      id: upload
      uses: actions/upload-artifact@v4
      with:
        name: ${{ github.workflow }}_${{ env.BRANCH }}_${{ env.DATE }}
        path: release/*
        if-no-files-found: error
        retention-days: 1

    - name: issue评论
      if: github.event_name != 'pull_request'
      uses: actions/github-script@v7
      with:
        github-token: ${{ secrets.GITHUB_TOKEN }}
        script: |
          github.rest.issues.createComment({
            issue_number: 483,
            owner: context.repo.owner,
            repo: context.repo.repo,
            body: '- 下载地址: [${{ github.workflow }}_${{ env.BRANCH }}_${{ env.DATE }}](${{ steps.upload.outputs.artifact-url }})\n'
              + '- 分支: ${{ env.BRANCH2 }}\n' 
              + '- git hash: ${{ github.sha }} \n' 
              + '- 编译日期: ${{ env.DATE }}\n' 
              + '- 打包ci名: ${{ github.workflow }}\n' 
              + '- 说明: 本二进制在ubuntu-20.04(x64)上编译，请确保您的机器系统不低于此版本，并提前`sudo apt-get install -y libssl-dev libsdl-dev libavcodec-dev libavutil-dev libswscale-dev libresample-dev libusrsctp-dev`安装依赖项\n' 
          })