create-release.yml

name: Create Release

on:
  push:
    # Sequence of patterns matched against refs/tags
    tags:
      - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10

jobs:
  build:
    name: Build & Upload

    strategy:
      matrix:
        os: [ubuntu-20.04, macos-latest, windows-latest]
        arch: [amd64, arm64]
        include:
          - os: ubuntu-20.04
            target: "./cmd/longtail/longtail"
            platform: linux
            tag: "${GITHUB_REF_NAME}"
          - os: macos-latest
            target: "./cmd/longtail/longtail"
            platform: macos
            tag: "${GITHUB_REF_NAME}"
          - os: windows-latest
            target: "./cmd/longtail/longtail.exe"
            platform: win32
            tag: "${env:GITHUB_REF_NAME}"
        exclude:
          - os: ubuntu-20.04
            arch: arm64
          - os: windows-latest
            arch: arm64

    runs-on: ${{matrix.os}}

    steps:
      - name: Set up Go 1.19
        uses: actions/setup-go@v4
        with:
          go-version: 1.19

      - name: Check out source code
        uses: actions/checkout@v3

      - name: Build
        run: |
          echo "GOARCH: " $GOARCH
          pushd ./cmd/longtail
          echo matrix.tag ${{ matrix.tag }}
          go build -ldflags="-s -w -X 'github.com/DanEngelbrecht/golongtail/commands.BuildVersion=${{ matrix.tag }}'" .
          popd
        env:
          GOARCH: ${{matrix.arch}}
          CGO_ENABLED: 1

      - name: build dist
        run: |
          mkdir dist
          cp ${{matrix.target}} dist/

      - name: Upload artifacts
        uses: actions/upload-artifact@master
        with:
          name: dist-${{matrix.platform}}-${{matrix.arch}}
          path: dist

  create-release:

    runs-on: ubuntu-20.04

    needs: [build]

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

    - name: Download Linux artifacts
      uses: actions/download-artifact@v1
      with:
        name: dist-linux-amd64
        path: dist-linux-amd64

    - name: Download MacOs x64 artifacts
      uses: actions/download-artifact@v1
      with:
        name: dist-macos-amd64
        path: dist-macos-amd64

    - name: Download MacOs arm64 artifacts
      uses: actions/download-artifact@v1
      with:
        name: dist-macos-arm64
        path: dist-macos-arm64

    - name: Download Win32 artifacts
      uses: actions/download-artifact@v1
      with:
        name: dist-win32-amd64
        path: dist-win32-amd64

    - name: Rename artifacts
      run: |
        cp dist-linux-amd64/longtail longtail-linux-x64
        cp dist-macos-amd64/longtail longtail-macos-x64
        cp dist-macos-arm64/longtail longtail-macos-arm64
        cp dist-win32-amd64/longtail.exe longtail-win32-x64.exe

    - name: Set execute permission
      run: |
        chmod +x longtail-linux-x64
        chmod +x longtail-macos-x64
        chmod +x longtail-macos-arm64

    - name: Zip Linux artifacts
      uses: montudor/action-zip@v0.1.0
      with:
        args: zip -qq -r ./linux-x64.zip ./dist-linux-x64

    - name: Zip MacOS x64 artifacts
      uses: montudor/action-zip@v0.1.0
      with:
        args: zip -qq -r ./macos-x64.zip ./dist-macos-x64

    - name: Zip MacOS arm64 artifacts
      uses: montudor/action-zip@v0.1.0
      with:
        args: zip -qq -r ./macos-arm64.zip ./dist-macos-arm64

    - name: Zip Win32 artifacts
      uses: montudor/action-zip@v0.1.0
      with:
        args: zip -qq -r ./win32-x64.zip ./dist-win32-x64

    - name: Check prerelease
      id: get-prerelease
      uses: haya14busa/action-cond@v1
      with:
        cond: ${{contains(github.ref, '-pre')}}
        if_true: "true"
        if_false: "false"

    - name: Extract Version Changes
      run: |
        sed '1,/^##/!d;/##/d' CHANGELOG.md > CHANGELOG.tmp

    - name: Read CHANGELOG.tmp
      id: read_changelog
      uses: andstor/file-reader-action@v1
      with:
        path: "CHANGELOG.tmp"

    - name: Create Release
      id: create_release
      uses: softprops/action-gh-release@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        tag_name: ${{github.ref.name}}
        body: |
          ${{steps.read_changelog.outputs.contents}}
        draft: false
        prerelease: ${{steps.get-prerelease.outputs.value}}
        files: |
          win32-x64.zip
          linux-x64.zip
          macos-x64.zip
          macos-arm64.zip
          longtail-linux-x64
          longtail-macos-x64
          longtail-macos-arm64
          longtail-win32-x64.exe