# https://golangci-lint.run/usage/configuration/

version: "2"
linters:
  default: none
  enable:
    - asciicheck
    - bodyclose
    - copyloopvar
    - dogsled
    - errcheck
    - exhaustive
    - funlen
    - gochecknoglobals
    - gochecknoinits
    - gocritic
    - gocyclo
    - godot
    - goheader
    - goprintffuncname
    - gosec
    - govet
    - importas
    - ineffassign
    - intrange
    - makezero
    - misspell
    - nakedret
    - nestif
    - noctx
    - nolintlint
    - prealloc
    - revive
    - rowserrcheck
    - spancheck
    - sqlclosecheck
    - staticcheck
    - unconvert
    - unused
    - whitespace
  settings:
    funlen:
      lines: 150
      statements: 50
    goheader:
      values:
        regexp:
          # YYYY or YYYY-YYYY
          YEARS: \d\d\d\d(-\d\d\d\d)?
      template: |-
        Copyright {{YEARS}} the Pinniped contributors. All Rights Reserved.
        SPDX-License-Identifier: Apache-2.0
    importas:
      alias:
        - pkg: k8s.io/apimachinery/pkg/util/errors
          alias: utilerrors
        - pkg: k8s.io/apimachinery/pkg/api/errors
          alias: apierrors
        - pkg: k8s.io/apimachinery/pkg/apis/meta/v1
          alias: metav1
        - pkg: k8s.io/api/core/v1
          alias: corev1
        - pkg: github.com/coreos/go-oidc/v3/oidc
          alias: coreosoidc
        - pkg: github.com/ory/fosite/handler/oauth2
          alias: fositeoauth2
        - pkg: github.com/ory/fosite/token/jwt
          alias: fositejwt
        - pkg: github.com/go-jose/go-jose/v4/jwt
          alias: josejwt
        - pkg: github.com/go-jose/go-jose/v3
          alias: oldjosev3
        - pkg: go.pinniped.dev/generated/latest/apis/concierge/authentication/v1alpha1
          alias: authenticationv1alpha1
        - pkg: go.pinniped.dev/generated/latest/apis/supervisor/clientsecret/v1alpha1
          alias: clientsecretv1alpha1
        - pkg: go.pinniped.dev/generated/latest/apis/supervisor/config/v1alpha1
          alias: supervisorconfigv1alpha1
        - pkg: go.pinniped.dev/generated/latest/apis/concierge/config/v1alpha1
          alias: conciergeconfigv1alpha1
        - pkg: go.pinniped.dev/generated/latest/client/concierge/clientset/versioned
          alias: conciergeclientset
        - pkg: go.pinniped.dev/generated/latest/client/concierge/clientset/versioned/scheme
          alias: conciergeclientsetscheme
        - pkg: go.pinniped.dev/generated/latest/client/concierge/clientset/versioned/fake
          alias: conciergefake
        - pkg: go.pinniped.dev/generated/latest/client/supervisor/clientset/versioned
          alias: supervisorclientset
        - pkg: go.pinniped.dev/generated/latest/client/supervisor/clientset/versioned/scheme
          alias: supervisorclientsetscheme
        - pkg: go.pinniped.dev/generated/latest/client/supervisor/clientset/versioned/fake
          alias: supervisorfake
        - pkg: go.pinniped.dev/generated/latest/apis/supervisor/idp/v1alpha1
          alias: idpv1alpha1
        - pkg: go.pinniped.dev/generated/latest/client/concierge/informers/externalversions
          alias: conciergeinformers
        - pkg: go.pinniped.dev/generated/latest/client/supervisor/informers/externalversions
          alias: supervisorinformers
        - pkg: go.pinniped.dev/internal/concierge/scheme
          alias: conciergescheme
      no-unaliased: true # All packages explicitly listed above must be aliased
      no-extra-aliases: false # Allow other aliases than the ones explicitly listed above
    revive:
      max-open-files: 2048
      rules:
        # Allow unused params that start with underscore. It can be nice to keep unused param names when implementing
        # an interface sometimes, to help readers understand why it is unused in that particular implementation.
        - name: unused-parameter
          arguments:
            - allowRegex: ^_
    spancheck:
      # https://golangci-lint.run/usage/linters/#spancheck
      checks:
        - end
        - record-error
        - set-status
  exclusions:
    generated: lax
    presets:
      - comments
      - common-false-positives
      - legacy
      - std-error-handling
    rules:
      # exclude tests from some rules for things that are useful in a testing context.
      - linters:
          - funlen
          - gochecknoglobals
          - revive
        path: _test\.go
      - linters:
          - revive
        path: internal/testutil/
    paths:
      - generated
      - third_party$
      - builtin$
      - examples$
formatters:
  enable:
    - gofmt
    - goimports
  settings:
    gofmt:
      # Simplify code: gofmt with `-s` option.
      # Default: true
      simplify: false
      # Apply the rewrite rules to the source before reformatting.
      # https://pkg.go.dev/cmd/gofmt
      # Default: []
      rewrite-rules:
        - pattern: interface{}
          replacement: any
        - pattern: a[b:len(a)]
          replacement: a[b:]
    goimports:
      local-prefixes:
        - go.pinniped.dev
  exclusions:
    generated: lax
    paths:
      - generated
      - third_party$
      - builtin$
      - examples$