.golangci.yaml

run:
  timeout: 30m
#  modules-download-mode: "mod"

linters:
  disable-all: true
  enable:
    # linters maintained by golang.org
    - gofmt
    - goimports
    - govet
    # linters enabled by default
    - errcheck
    - ineffassign
    - gosimple
    - govet
    - staticcheck
    - typecheck
    - unused
    # custom
    # please keep this alphabetized
    - asasalint
    - bidichk
    - bodyclose
    - containedctx
    # - contextcheck # TODO(Abirdcfly): make it run
    - dupl
    - durationcheck
    - dupword
    - errchkjson
    - errname
    - gci
    - goconst
  # - godox  # useful but will make golangci-lint return exit code 1 and check failed
    - goheader
    - grouper
    - misspell
    - nilerr
    - nolintlint
    - prealloc
    - promlinter
    - revive
    - stylecheck
    - tagliatelle
    - tenv
    - tparallel
    - unconvert
    - usestdlibvars
    # - wastedassign # need generics support https://github.com/golangci/golangci-lint/issues/2649
    - whitespace

issues:
  max-same-issues: 0
  exclude-rules:
    # Exclude some linters from running on tests files.
    - path: _test\.go
      linters:
        - errcheck
        - dupl
        - deadcode
        - unused
    - path: hack/tools/tools\.go
      linters:
        - typecheck
#    - path: pkg/apis/schedulerconfig/v1beta1/defaults.go
#      linters:
#        - stylecheck
#      text: ST1003  # defaults should use underscores
# when fix is true, golangci-lint will try to fix issue, and exit code is 0!
#  fix: true

linters-settings: # please keep this alphabetized
  errcheck:
    check-type-assertions: true
    disable-default-exclusions: true
    exclude-functions:
      - io/ioutil.ReadFile
      - io.Copy(*bytes.Buffer)
      - io.Copy(os.Stdout)
  gci:
    sections:
      - standard
      - default
      - prefix(github.com/kube-arbiter/arbiter)
      - blank
      - dot
    skip-generated: true
    custom-order: true
  revive:
    ignore-generated-header: true
    severity: error
    #enable-all-rules: true  # TODO(Abirdcfly): should chose some rules
  staticcheck:
    checks: [
      "all",
    ]

severity:
  default-severity: error