release.yml

name: "Create draft release with binaries after tag"
on:
  push:
    tags: ["v*"]
permissions:
  contents: write  # to upload the binaries to the release
jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        os: ["linux"]
        arch: ["amd64", "arm64"]
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v4
        with:
          go-version: "1.20"
      - run: mkdir build
      - run: go build -o build/syncv3_${{ matrix.os }}_${{ matrix.arch }} ./cmd/syncv3
        env:
          GOOS: ${{ matrix.os }}
          GOARCH: ${{ matrix.arch }}
      - name: "Upload binary as artifact"
        uses: actions/upload-artifact@v3
        with:
          name: ${{ matrix.os }}-${{ matrix.arch }}
          path: build/syncv3_${{ matrix.os }}_${{ matrix.arch }}

  create-release:
    runs-on: ubuntu-latest
    steps:
      - name: "Fetch all binaries"
        uses: actions/download-artifact@v3
      - name: "Create release"
        uses: softprops/action-gh-release@de2c0eb89ae2a093876385947365aca7b0e5f844 # v1
        with:
          files: build/*
          draft: True
          fail_on_unmatched_files: true