release.yml

name: Build and Release Transformer

on:
  push:
    tags:
      - 'v*' # Trigger the workflow when a tag matching 'v*' is pushed
  workflow_dispatch: # Allows manual triggering

jobs:
  build-and-release:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        os: [linux, darwin, windows] # Target operating systems
        arch: [amd64, arm64] # Target architectures
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
        with:
          persist-credentials: false

      - uses: actions/setup-go@3041bf56c941b39c61721a86cd11f3bb1338122a # v5.2.0
        with:
          cache: false
          go-version-file: killercoda/tools/transformer/go.mod

      - name: Build transformer
        working-directory: ./tools/transformer
        run: |
          mkdir -p ../../release
          GOOS=${{ matrix.os }} GOARCH=${{ matrix.arch }} go build -o ../../release/transformer-${{ matrix.os }}-${{ matrix.arch }}

      - name: Upload artifact
        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
        with:
          name: transformer-${{ matrix.os }}-${{ matrix.arch }}
          path: release/transformer-${{ matrix.os }}-${{ matrix.arch }}

  release:
    needs: build-and-release
    runs-on: ubuntu-latest
    steps:
      - name: Download build artifacts
        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
        with:
          path: release

      - name: Create GitHub Release
        uses: softprops/action-gh-release@c95fe1489396fe8a9eb87c0abf8aa5b2ef267fda # v2.2.1
        with:
          files: release/**
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}