lint.yaml

name: Lint

on:
  pull_request:
    branches:
      - main
      - v*
    paths:
      - "**.go"
      - ".github/workflows/lint.yaml"

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  golangci:
    name: lint
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - uses: actions/setup-go@v5
        with:
          go-version-file: ./go.mod
          cache: false

      - name: Generate Embedded Helm Chart
        run: |
          go generate ./...

      - name: Verify schema changes
        run: |
          VALUES_SHA=$(cat chart/values.yaml | sha256sum)
          VALUES_SCHEMA_SHA=$(cat chart/values.schema.json | sha256sum)

          go run hack/schema/main.go

          VALUES_SHA_AFTER=$(cat chart/values.yaml | sha256sum)
          VALUES_SCHEMA_SHA_AFTER=$(cat chart/values.schema.json | sha256sum)

          # if there are changes, tell developer to run script
          if [ "$VALUES_SHA" != "$VALUES_SHA_AFTER" ] || [ "$VALUES_SCHEMA_SHA" != "$VALUES_SCHEMA_SHA_AFTER" ]; then
            echo "Seems like you forgot to run 'go run hack/schema/main.go' before committing your changes!"
            exit 1
          fi

      - name: Install golangci-lint
        run: go install github.com/golangci/golangci-lint/cmd/golangci-lint@v1.59.1

      - name: Build custom golangci-lint
        run: golangci-lint custom

      - name: Run golangci-lint
        run: ./custom-gcl run