.golangci.yml

---
run:
  # timeout for analysis, e.g. 30s, 5m
  timeout: 3m
  skip-files:
linters-settings:
  depguard:
    list-type: blacklist
    # to be added once migrated out of logrus logger
    # packages:
    #   # logging is allowed only by logutils.Log, logrus
    #   # is allowed to use only in logutils package
    #   - github.com/sirupsen/logrus
    # packages-with-error-message:
    #   - github.com/sirupsen/logrus: "logging is allowed only by logutils.Log"
  dupl:
    threshold: 100
  funlen:
    lines: 100
    statements: 50
  gci:
    local-prefixes: github.com/golangci/golangci-lint
  goconst:
    min-len: 2
    min-occurrences: 2
  gocritic:
    enabled-tags:
      - diagnostic
      - experimental
      - opinionated
      - performance
      - style
    disabled-checks:
      - dupImport  # https://github.com/go-critic/go-critic/issues/845
      - octalLiteral
      - whyNoLint
      - wrapperFunc
  gocyclo:
    min-complexity: 25
  goimports:
    local-prefixes: github.com/golangci/golangci-lint
  revive:
    confidence: 0
  gomnd:
    settings:
      mnd:
        # don't include the "operation" and "assign"
        checks: [argument, case, condition, return]
        ignored-numbers: 10,64  # numbers used by strconv
  govet:
    check-shadowing: true
    settings:
      printf:
        funcs:
          - (github.com/golangci/golangci-lint/pkg/logutils.Log).Infof
          - (github.com/golangci/golangci-lint/pkg/logutils.Log).Warnf
          - (github.com/golangci/golangci-lint/pkg/logutils.Log).Errorf
          - (github.com/golangci/golangci-lint/pkg/logutils.Log).Fatalf
  lll:
    line-length: 140
  maligned:
    suggest-new: true
  misspell:
    locale: US
  nolintlint:
    allow-leading-space: true  # don't require machine-readable nolint directives (i.e. with no leading space)
    allow-unused: true  # don't report any unused nolint directives
    require-explanation: false  # don't require an explanation for nolint directives
    require-specific: false  # don't require nolint directives to be specific about which linter is being skipped

linters:
  # please, do not use `enable-all`: it's deprecated and will be removed soon.
  # inverted configuration with `enable-all` and `disable` is not scalable during updates of golangci-lint
  disable-all: true
  enable:
    - bodyclose
    - depguard
    - dogsled
    - dupl
    - errcheck
    - exportloopref
    - exhaustive
    - goconst
    - gocritic
    - gocyclo
    - gofumpt
    - goimports
    - revive
    - gomnd
    - goprintffuncname
    - gosec
    - gosimple
    - govet
    - ineffassign
    - misspell
    - nakedret
    - noctx
    - nolintlint
    - staticcheck
    - stylecheck
    - typecheck
    - unconvert
    - unparam
    - unused
    - whitespace
    - goerr113
    - prealloc
    - revive
    - gocognit

  # don't enable:
  # - asciicheck
  # - scopelint
  # - gochecknoglobals
  # - godot
  # - godox
  # - goerr113
  # - interfacer
  # - maligned
  # - testpackage
  # - revive
  # - wsl

issues:
  # Excluding configuration per-path, per-linter, per-text and per-source
  exclude-rules:
    - path: _test\.go
      linters:
        - gomnd
        - dupl
        - goconst
        - errcheck
        - gosec
        - typecheck
  exclude:
    - "shadow: declaration of .err. shadows declaration"