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

    - name: 启动 Docker 容器, 在Docker 容器中执行脚本
      run: |
        docker pull centos:7 
        docker run -v $(pwd):/root -w /root --rm centos:7 sh -c "
          set -x
          yum install -y git wget gcc gcc-c++ make unzip ffmpeg-devel libavutil-devel libswscale-devel libresample-devel usrsctp-devel
          
          wget https://github.com/openssl/openssl/archive/refs/heads/OpenSSL_1_1_1-stable.zip
          unzip OpenSSL_1_1_1-stable.zip
          cd openssl-OpenSSL_1_1_1-stable
          ./config no-shared --prefix=/root/release
          make -j $(nproc)
          make install
          cd ..
        
          wget https://github.com/Kitware/CMake/releases/download/v3.29.5/cmake-3.29.5.tar.gz
          tar -xvf cmake-3.29.5.tar.gz
          cd cmake-3.29.5
          OPENSSL_ROOT_DIR=/root/release ./configure
          make -j $(nproc)
          make install
          cd ..
        
          cd 3rdpart/libsrtp && ./configure --enable-openssl  --with-openssl-dir=/root/release && make -j $(nproc) && make install
          cd ../../
        
          mkdir -p linux_build && cd linux_build && cmake .. -DOPENSSL_ROOT_DIR=/root/release -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: 90

    - name: issue评论
      if: github.event_name != 'pull_request' && github.ref != 'refs/heads/feature/test'
      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centos7(x64)上编译，请确保您的机器系统不低于此版本，并提前`sudo yum check-update && sudo yum install -y openssl-devel ffmpeg-devel libavutil-devel libswscale-devel libresample-devel usrsctp-devel`安装依赖项\n' 
          })