release-on-master-build.yml

name: Release on master build

on:
  push:
    branches:
      - master

jobs:

  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3

    - name: Set up Go
      uses: actions/setup-go@v3
      with:
        go-version: 1.18

    - name: Create releases directory
      run: mkdir releases

    - name: Build for Linux (amd64)
      run: go build -o ./releases/regexp_utility-$GOOS-$GOARCH regexp_utility.go
      env:
        GOOS: linux
        GOARCH: amd64

    - name: Build for Intel based Macs (amd64)
      run: go build -o ./releases/regexp_utility-$GOOS-$GOARCH regexp_utility.go
      env:
        GOOS: darwin
        GOARCH: amd64

    - name: Build for Apple Silicon based Macs (arm64)
      run: go build -o ./releases/regexp_utility-$GOOS-$GOARCH regexp_utility.go
      env:
        GOOS: darwin
        GOARCH: arm64

    - name: Generate release tag
      id: gen_tag
      run: |
        SHORT_REV=$(git rev-parse --short "$GITHUB_SHA")
        echo "::set-output name=release_tag::release-$SHORT_REV"

    - name: Push new tag
      run: |
        git tag ${{ steps.gen_tag.outputs.release_tag }}
        git push origin master ${{ steps.gen_tag.outputs.release_tag }}

    - name: Create GitHub release
      uses: softprops/action-gh-release@v1
      with:
        tag_name: ${{ steps.gen_tag.outputs.release_tag }}
        generate_release_notes: true
        files: |
          releases/regexp_utility-linux-amd64
          releases/regexp_utility-darwin-amd64
          releases/regexp_utility-darwin-arm64