.golangci.yml

linters:
  disable-all: true
  enable:
    # default
    - errcheck
    - gosimple
    - govet
    - ineffassign
    - staticcheck
    - unused
    # extra
    - asasalint
    - asciicheck
    - bidichk
    - containedctx
    - contextcheck
    - cyclop
    - decorder
    - depguard
    - dogsled
    - dupl
    - durationcheck
    - errchkjson
    - errname
    - errorlint
    - exhaustive
#    - exportloopref # deprecated, use copyloopvar
    - copyloopvar
    - gochecknoglobals
    - gochecknoinits
    - gocognit
    - goconst
    - gocritic
    - gocyclo
#    - gomnd # disabled for examples
    - err113
    - goprintffuncname
    - gosec
    - grouper
    - interfacebloat
    - maintidx
    - makezero
    - mirror
    - nakedret
    - nestif
    - nilerr
    - prealloc
    - predeclared
    - reassign
    - revive
    - testableexamples
    - thelper
    - unconvert
    - unparam
    - usestdlibvars
    - wastedassign
    - wrapcheck
    - gofmt
    - zerologlint

linters-settings:
  errorlint:
    errorf: true
    errorf-multi: true
    asserts: true
    comparison: true

  wrapcheck:
    ignorePackageGlobs:
      - github.com/chainifynet/aws-encryption-sdk-go/pkg/*

  cyclop:
    max-complexity: 20 # set to 15 for examples
    skip-tests: true


  nestif:
    min-complexity: 8


  depguard:
    rules:
      main:
        files:
          - "!$test"
        allow:
          - $gostd
          - github.com/chainifynet/aws-encryption-sdk-go
          - github.com/aws
          - github.com/rs/zerolog
        deny:
          - pkg: "github.com/pkg/errors"
            desc: Should be replaced by standard lib errors package
      tests:
        files:
          - "$test"
        allow:
          - $gostd
          - github.com/chainifynet/aws-encryption-sdk-go
          - github.com/aws
          - github.com/rs/zerolog
          - github.com/stretchr/testify
        deny:
          - pkg: "github.com/pkg/errors"
            desc: Should be replaced by standard lib errors package

  mnd:
    checks:
      - argument
      - case
      - condition
      - operation
      - return
      - assign
    ignored-files:
      - 'algorithm\.go'
      - 'pkg/utils/conv/conv\.go'
      - 'pkg/helpers/arn/validate\.go'
    ignored-functions:
      - '^math\.'
      - '^http\.StatusText$'
      - '^strings\.SplitN$'
      - 'make'

  gocritic:
    disabled-checks:
      - whyNoLint
      - commentFormatting
      - commentedOutCode
      - captLocal
      - unnamedResult
      - stringXbytes # disabled for examples
      - paramTypeCombine # disabled for examples
    enabled-tags:
      - diagnostic
      - style
      - performance
      - experimental
      - opinionated
    settings:
      hugeParam:
        sizeThreshold: 125

issues:
  fix: false
  exclude-rules:
    - path: 'helper\.go'
      linters:
        - revive
      text: "indent-error-flow:"
    - path: '_test\.go'
      linters:
        - dupl
        - exhaustruct
        - mirror
        - makezero
        - gochecknoglobals
        - gochecknoinits
        - gocritic
        - revive
        - errorlint
        - wrapcheck
        - maintidx
        - thelper
        - unused
    - linters:
        - gosimple
      text: "S1021:"
    - path: 'pkg/suite/algorithm.go'
      linters:
        - revive
      text: "var-naming:"
    - path: 'pkg/suite/algorithm.go'
      linters:
        - gochecknoglobals
    - path: 'pkg/utils/conv/conv.go'
      linters:
        - gochecknoglobals
    - linters:
        - err113
#      text: "err113: do not define dynamic errors"
      text: "do not define dynamic errors, use wrapped static errors instead"
  max-issues-per-linter: 100
  max-same-issues: 20