smtprelay/.github/workflows/release.yaml

name: Release Go Binaries

on: 
  release:
    types: [created]

jobs:
  releases-matrix:
    name: Release Go Binary
    runs-on: ubuntu-latest
    strategy:
      matrix:
        goos: [freebsd, linux, windows]
        goarch: ["386", amd64]
    steps:
    - uses: actions/checkout@v2
    
    - name: Set APP_VERSION env
      run: echo APP_VERSION=$(echo ${GITHUB_REF} | rev | cut -d'/' -f 1 | rev ) >> ${GITHUB_ENV}
    - name: Set BUILD_TIME env
      run: echo BUILD_TIME=$(date) >> ${GITHUB_ENV}
      
    - uses: wangyoucao577/go-release-action@v1.15
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        goos: ${{ matrix.goos }}
        goarch: ${{ matrix.goarch }}
        goversion: "https://golang.org/dl/go1.15.8.linux-amd64.tar.gz"
        extra_files: LICENSE README.md smtprelay.ini
        ldflags: -s -w -X "main.appVersion=${{ env.APP_VERSION }}" -X "main.buildTime=${{ env.BUILD_TIME }}"