.golangci.yml

linters-settings:
  cyclop:
    max-complexity: 20
  gci:
    sections:
      - standard
      - default
      - prefix(sigs.k8s.io/cluster-api-provider-cloudstack)
  ginkgolinter:
    forbid-focus-container: true
  godot:
    #   declarations - for top level declaration comments (default);
    #   toplevel     - for top level comments;
    #   all          - for all comments.
    scope: toplevel
    exclude:
      - '^ \+.*'
      - '^ ANCHOR.*'
  gocritic:
    enabled-tags:
      - diagnostic
      - experimental
      - performance
    disabled-checks:
      - appendAssign
      - dupImport # https://github.com/go-critic/go-critic/issues/845
      - emptyStringTest
      - evalOrder
      - ifElseChain
      - octalLiteral
      - regexpSimplify
      - sloppyReassign
      - truncateCmp
      - typeDefFirst
      - unnamedResult
      - unnecessaryDefer
      - whyNoLint
      - wrapperFunc
      - rangeValCopy
      - hugeParam
  gocyclo:
    min-complexity: 15
  goheader:
    values:
      const:
        AUTHOR: The Kubernetes Authors
      regexp:
        YR: '\d\d\d\d'
    template:  |-
      Copyright {{ YR }} {{ AUTHOR }}.

      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
      You may obtain a copy of the License at
      
          http://www.apache.org/licenses/LICENSE-2.0

      Unless required by applicable law or agreed to in writing, software
      distributed under the License is distributed on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
  goimports:
    local-prefixes: sigs.k8s.io/cluster-api-provider-cloudstack
  nestif:
    # minimal complexity of if statements to report, 5 by default
    min-complexity: 8
  nolintlint:
    allow-unused: false
    allow-leading-space: false
    require-specific: true
  revive:
    rules:
      # The following rules are recommended https://github.com/mgechev/revive#recommended-configuration
      - name: blank-imports
      - name: context-as-argument
      - name: context-keys-type
      - name: dot-imports
        arguments:
          # dot import should be ONLY allowed for ginkgo testing packages
          allowedPackages:
            - "github.com/onsi/ginkgo/v2"
            - "github.com/onsi/gomega"
      - name: error-return
      - name: error-strings
      - name: error-naming
      - name: exported
      - name: if-return
      - name: increment-decrement
      - name: var-naming
      - name: var-declaration
      - name: package-comments
      - name: range
      - name: receiver-naming
      - name: time-naming
      - name: unexported-return
      - name: indent-error-flow
      - name: errorf
      - name: empty-block
      - name: superfluous-else
      - name: unused-parameter
      - name: unreachable-code
      - name: redefines-builtin-id
      #
      # Rules in addition to the recommended configuration above.
      #
      - name: bool-literal-in-expr
      - name: constant-logical-expr
  goconst:
    ignore-tests: true

linters:
  disable-all: true
  enable:
    - asasalint
    - asciicheck
    - bidichk
    - bodyclose
    - copyloopvar
    - dogsled
    - dupword
    - durationcheck
    - errcheck
    - errchkjson
    - gci
    - ginkgolinter
    - goconst
    - gocritic
    - godot
    - gofmt
    - goimports
    - goprintffuncname
    - gosec
    - gosimple
    - govet
    - importas
    - ineffassign
    - intrange
    - loggercheck
    - misspell
    - nakedret
    - nilerr
    - noctx
    - nolintlint
    - nosprintfhostport
    - prealloc
    - predeclared
    - revive
    - rowserrcheck
    - staticcheck
    - stylecheck
    - tenv
    - thelper
    - typecheck
    - unconvert
    - unparam
    - unused
    - usestdlibvars
    - whitespace

run:
  timeout: 10m
  go: "1.22"
  build-tags:
    - tools
    - e2e
  allow-parallel-runners: true

issues:
  max-same-issues: 0
  max-issues-per-linter: 0
  # Excluding configuration per-path, per-linter, per-text and per-source
  exclude-dirs:
    - pkg/mocks
    - test
  exclude-rules:
    # Exclude some linters from running on tests files.
    - path: _test\.go
      linters:
        - dupl
        - gosec
    - text: "SA1019: .+LBRuleID is deprecated"
      linters:
        - staticcheck
    - path: api/v1beta3/webhook_suite_test.go
      linters:
        - goimports
    - linters:
        - revive
        - stylecheck
      path: (test)/.*.go
      text: should not use dot imports
    - linters:
      - revive
      # This rule warns when initialism, variable or package naming conventions are not followed.
      text: "var-naming: don't use underscores in Go names;"
      # Ignoring stylistic checks for generated code
      path: api\/.*\/.*conversion.*\.go$
    - linters:
        - stylecheck
      text: "ST1003: should not use underscores in Go names;"
      path: api\/.*\/.*conversion.*\.go$
  exclude-files:
    - "zz_generated.*\\.go$"