pr-code.yml

name: Code

on:
  pull_request:
    paths-ignore:
      - deploy/**
      - "**/*.md"

permissions:
  contents: read
  pull-requests: read

env:
  VERSION_KIND: v0.20.0
  VERSION_GOLANGCILINT: latest
  VERSION_GOLANG: '1.21.5'

jobs:
  static-analysis:
    name: Static Analysis
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Set up Golang
        uses: actions/setup-go@v5
        with:
          go-version: ${{ env.VERSION_GOLANG }}
  
      - name: Run golangci-lint
        uses: golangci/golangci-lint-action@v3
        with:
          version: ${{ env.VERSION_GOLANGCILINT }}
          only-new-issues: true
          args: --timeout 3m --verbose
          #args: --issues-exit-code=0
          #skip-cache: true
          #skip-build-cache: true
          #skip-pkg-cache: true

  unit-testing:
    name: Unit Testing
    runs-on: ubuntu-22.04
    steps:
      - name: Create KinD cluster
        uses: engineerd/setup-kind@v0.5.0
        with:
          version: ${{ env.VERSION_KIND }}

      - name: Checkout Repository
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Set up Golang
        uses: actions/setup-go@v5
        with:
          go-version: ${{ env.VERSION_GOLANG }}

      - name: Restore cached Go modules
        uses: actions/cache@v4
        with:
          path: |
            ~/.cache/go-build
            ~/go/pkg/mod
          key: ${{ runner.os }}-go${{ env.VERSION_GOLANG }}-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go${{ env.VERSION_GOLANG }}-

      - name: Run unit tests
        run: |
          set -euo pipefail
          kubectl cluster-info
          go test -v -failfast -timeout 1m -coverprofile=coverage.cov ./internal
          go tool cover -html=coverage.cov -o coverage.html

      - name: Archive code coverage results
        uses: actions/upload-artifact@v4
        with:
          name: code-coverage-report
          path: coverage.html