.golangci.yml

run:
  timeout: 10m
  build-tags:
    - integration
linters:
  enable:
    - asciicheck
    - dogsled
    - durationcheck
    - exhaustive
    - copyloopvar
    - gci
    - goconst
    - gofmt
    - gofumpt
    - goimports
    - gomodguard
    - gosec
    - govet
    - importas
    - lll
    - gosimple
    - staticcheck
    - unused
    - misspell
    - nakedret
    - nilerr
    - nolintlint
    - predeclared
    - prealloc
    - revive
    - stylecheck
    - unconvert
    - unparam
    - wastedassign
    - errorlint
issues:
  max-same-issues: 0
  exclude-rules:
    - linters:
        - gosec
      text: "weak cryptographic primitive"
      path: "state/indexers/md5Indexer.*"
    - linters:
        - gosec
      text: "TLS MinVersion too low"
      path: "tests/integration/"
    - linters:
        - gosec
      text: "weak random number generator"
      path: _test\.go
    - linters:
        - errcheck
      text: "Error return value" # ignore err not checked in test files
      path: _test\.go
    - linters:
        - gosec
      text: "Expect WriteFile permissions to be 0600 or less"
      path: file/codegen/main.go
    # ignore unused warnings in test utils files
    - linters:
        - unused
        - unparam
      path: test_.*
    # ignore SA1019 deprecation warning
    - linters:
        - staticcheck
      text: "SA1019: rand..*"
    # ignore formatting warnings in cmd/root.go due to nolint statements
    - linters:
        - gofumpt
      text: "File is not `gofumpt`-ed"
      path: cmd/root.go
    - linters:
        - gofmt
      text: "File is not `gofmt`-ed with `-s`"
      path: cmd/root.go
    - linters:
        - goimports
      text: "File is not `goimports`-ed"
      path: cmd/root.go

linters-settings:
  gci:
    sections:
      - standard
      - default
  goconst:
    min-occurrences: 10
  gomodguard:
    blocked:
      modules:
        - github.com/ghodss/yaml:
            recommendations:
              - sigs.k8s.io/yaml
        - gopkg.in/yaml.v2:
            recommendations:
              - sigs.k8s.io/yaml
        - gopkg.in/yaml.v3:
            recommendations:
              - sigs.k8s.io/yaml
        - github.com/pkg/errors:
            recommendations:
              - fmt
              - errors
        - golang.org/x/net/context:
            recommendations:
              - context
        - github.com/kong/kubernetes-ingress-controller/v3:
            recommendations:
              - github.com/kong/kubernetes-configuration
        - github.com/kong/gateway-operator:
            recommendations:
              - github.com/kong/kubernetes-configuration
  importas:
    no-unaliased: true
    alias:
      - pkg: github.com/kong/kubernetes-configuration/api/configuration/(v[\w\d]+)
        alias: configuration${1}