go.yml

name: Go

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

jobs:
  go-test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v4
        with:
          go-version: 1.21

      - name: Get values for cache paths to be used in later steps
        id: go-cache-paths
        run: |
          echo "::set-output name=go-build::$(go env GOCACHE)"
          echo "::set-output name=go-mod::$(go env GOMODCACHE)"

      # Cache go build cache, used to speedup go test
      - name: Go Build Cache
        uses: actions/cache@v3
        with:
          path: ${{ steps.go-cache-paths.outputs.go-build }}
          key: ${{ runner.os }}-go-build-${{ hashFiles('**/go.sum') }}

      # Cache go mod cache, used to speedup builds
      - name: Go Mod Cache
        uses: actions/cache@v3
        with:
          path: ${{ steps.go-cache-paths.outputs.go-mod }}
          key: ${{ runner.os }}-go-mod-${{ hashFiles('**/go.sum') }}

      - name: Get Envtest path
        id: envtest-info
        run: |
          VERSION=$(cat Makefile|grep "K8S_VERSION =" |cut -d= -f2 |xargs)
          echo "::set-output name=envtest-version::${VERSION}"
          echo "::set-output name=envtest-path::/home/runner/.local/share/kubebuilder-envtest/k8s/${VERSION}-$(go env GOOS)-$(go env GOARCH)"
          echo "::set-output name=goos::$(go env GOOS)"
          echo "::set-output name=goarch::$(go env GOARCH)"

      # Kubebuilder Envtest assets
      - name: Kubebuilder Envtest
        uses: actions/cache@v3
        with:
          path: ${{ steps.envtest-info.outputs.envtest-path }}
          key: Envtest-cache-${{ steps.envtest-info.outputs.envtest-version }}-${{ steps.envtest-info.outputs.goos }}-${{ steps.envtest-info.outputs.goarch }}

      - name: Test
        run: make test

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v3