name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

env:
  REGISTRY: forgejo.riotpiao.com
  IMAGE: forgejo.riotpiao.com/rock/kmsvc-cli

jobs:
  test:
    name: Test
    runs-on: golang
    steps:
      - name: Install Node.js for actions runtime
        run: apt-get update && apt-get install -y nodejs

      - name: Checkout code
        uses: actions/checkout@v4

      - name: Configure git auth for private modules
        run: |
          git config --global url."https://oauth2:${REGISTRY_PAT}@forgejo.riotpiao.com".insteadOf "https://forgejo.riotpiao.com"
        env:
          REGISTRY_PAT: ${{ secrets.REGISTRY_PAT }}

      - name: gofmt
        run: |
          fmt_out="$(gofmt -l ./cmd ./internal)"
          if [ -n "$fmt_out" ]; then
            echo "$fmt_out"
            echo "::error::gofmt found unformatted files"
            exit 1
          fi

      - name: go vet
        run: go vet ./cmd/... ./internal/...

      - name: go build
        run: go build ./cmd/kmsvc

      - name: go test
        run: go test ./cmd/... ./internal/... -race

  build-push:
    name: Build & Push Binaries
    needs: test
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    runs-on: golang
    steps:
      - name: Install Node.js
        run: apt-get update && apt-get install -y nodejs

      - name: Checkout code
        uses: actions/checkout@v4

      - name: Configure git auth
        run: |
          git config --global url."https://oauth2:${REGISTRY_PAT}@forgejo.riotpiao.com".insteadOf "https://forgejo.riotpiao.com"
        env:
          REGISTRY_PAT: ${{ secrets.REGISTRY_PAT }}

      - name: Get short SHA
        id: sha
        run: |
          SHORT_SHA=$(git rev-parse --short HEAD)
          echo "short_sha=${SHORT_SHA}" >> $GITHUB_OUTPUT

      - name: Build cross-platform binaries
        run: |
          mkdir -p dist
          VERSION="${{ steps.sha.outputs.short_sha }}"
          for os in linux darwin; do
            for arch in amd64 arm64; do
              out="dist/kmsvc-${os}-${arch}"
              GOOS=$os GOARCH=$arch go build \
                -ldflags "-X forgejo.riotpiao.com/riotpiao-poimen/kmsvc-cli/internal/cli.version=${VERSION}" \
                -o "${out}" ./cmd/kmsvc
            done
          done
          ls -lh dist/

      - name: Create archive
        run: |
          cd dist
          tar czf kmsvc-${{ steps.sha.outputs.short_sha }}.tar.gz kmsvc-*
          ls -lh kmsvc-*.tar.gz

      - name: Publish release
        run: |
          echo "✓ Binaries ready at dist/"
          echo "  Tag release: git tag v0.x.x && git push --tags"