.golangci.yaml

run:
  timeout: 10m
  skip-files: [ ]

linters:
  enable-all: true
  disable:
    - varcheck # Deprecated.
    - interfacer # Deprecated.
    - scopelint # Deprecated.
    - exhaustivestruct # Deprecated.
    - deadcode # Deprecated.
    - ifshort # Deprecated.
    - nosnakecase # Deprecated.
    - golint # Deprecated.
    - maligned # Deprecated.
    - structcheck # Deprecated.
    - exhaustruct # Not relevant
    - gochecknoglobals # Not relevant
    - goerr113 # Not relevant
    - wrapcheck # Not relevant
    - lll # KubeBuilder annotations can be very long.
    - ireturn # Not relevant
    - dupl # Too many false positive
linters-settings:
  govet:
    enable-all: true
    disable:
      - fieldalignment
  maligned:
    suggest-new: true
  goconst:
    min-len: 5
    min-occurrences: 3
  misspell:
    locale: US
  funlen:
    lines: -1
    statements: 50
  godox:
    keywords:
      - FIXME
  gofumpt:
    extra-rules: true
  depguard:
    rules:
      main:
        allow:
          # This Go code shouldn't have access to the whole std lib (e.g. http).
          - encoding/json
          - errors
          - fmt
          - strings
          - time
          - embed
          - bufio
          - context
          - io
          - path/filepath
          - testing
          # Github.
          - github.com/traefik/hub-crds
          - github.com/stretchr/testify
          # Kubernetes.
          - k8s.io/api/core/v1
          - k8s.io/api/networking/v1
          - k8s.io/apiextensions-apiserver/pkg/apis/apiextensions
          - k8s.io/apiextensions-apiserver/pkg/apiserver/schema
          - k8s.io/apiextensions-apiserver/pkg/apiserver/validation
          - k8s.io/apimachinery/pkg/api/meta
          - k8s.io/apimachinery/pkg/api/validation
          - k8s.io/apimachinery/pkg/apis/meta/v1
          - k8s.io/apimachinery/pkg/util/validation
          - k8s.io/apimachinery/pkg/util/yaml
          - k8s.io/apimachinery/pkg/runtime
          - k8s.io/kube-openapi/pkg/validation/validate
          - k8s.io/apiserver/pkg/apis/cel
  importas:
    no-unaliased: true
  goheader:
    values:
      const:
        COMPANY: Traefik Labs
    template: |-
      Copyright (C) {{ YEAR-RANGE }} {{ COMPANY }}

      This program is free software: you can redistribute it and/or modify
      it under the terms of the GNU Affero General Public License as published
      by the Free Software Foundation, either version 3 of the License, or
      (at your option) any later version.

      This program is distributed in the hope that it will be useful,
      but WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      GNU Affero General Public License for more details.

      You should have received a copy of the GNU Affero General Public License
      along with this program. If not, see <https://www.gnu.org/licenses/>.

issues:
  exclude-rules:
    - path: pkg/validation/v1alpha1/api_test.go
      linters:
        - maintidx
    - path: pkg/validation/v1alpha1/version_test.go
      linters:
        - maintidx
  exclude-dirs:
    - hub/v1alpha1/generated/