.golangci.yml

---
run:
  build-tags:
    - apparmor
    - containers_image_ostree_stub
    - seccomp
    - selinux
    - test
    # containers/storage currently has btrfs included, but the images don't, so
    # the linter fails.
    - exclude_graphdriver_btrfs
  concurrency: 6
  deadline: 5m
linters:
  disable-all: true
  enable:
    - asciicheck
    - bodyclose
    - deadcode
    - depguard
    - dogsled
    - dupl
    - errcheck
    - gochecknoinits
    - goconst
    - gocritic
    - gocyclo
    - gofmt
    - goimports
    - golint
    - goprintffuncname
    - gosimple
    - govet
    - ineffassign
    - interfacer
    - maligned
    - misspell
    - nakedret
    - nolintlint
    - prealloc
    - rowserrcheck
    - scopelint
    - staticcheck
    - structcheck
    - stylecheck
    - typecheck
    - unconvert
    - unparam
    - unused
    - varcheck
    - whitespace
    # - funlen
    # - gochecknoglobals
    # - gocognit
    # - godot
    # - godox
    # - goerr113
    # - gomnd
    # - gomodguard
    # - gosec
    # - lll
    # - nestif
    # - testpackage
    # - wsl
linters-settings:
  errcheck:
    check-type-assertions: true
    check-blank: true
  gocritic:
    enabled-checks:
      # Diagnostic
      - appendAssign
      - argOrder
      - badCond
      - caseOrder
      - codegenComment
      - commentedOutCode
      - deprecatedComment
      - dupArg
      - dupBranchBody
      - dupCase
      - dupSubExpr
      - exitAfterDefer
      - flagDeref
      - flagName
      - nilValReturn
      - offBy1
      - sloppyReassign
      - weakCond
      # - octalLiteral

      # Performance
      - appendCombine
      - equalFold
      - hugeParam
      - indexAlloc
      - rangeExprCopy
      - rangeValCopy

      # Style
      - assignOp
      - boolExprSimplify
      - captLocal
      - commentFormatting
      - commentedOutImport
      - defaultCaseOrder
      - docStub
      - elseif
      - emptyFallthrough
      - emptyStringTest
      - hexLiteral
      - ifElseChain
      - methodExprCall
      - regexpMust
      - singleCaseSwitch
      - sloppyLen
      - stringXbytes
      - switchTrue
      - typeAssertChain
      - typeSwitchVar
      - underef
      - unlabelStmt
      - unlambda
      - unslice
      - valSwap
      - wrapperFunc
      - yodaStyleExpr

      # Opinionated
      - builtinShadow
      - importShadow
      - initClause
      - nestingReduce
      - paramTypeCombine
      - ptrToRefParam
      - typeUnparen
      - unnamedResult
      - unnecessaryBlock
  gocyclo:
    min-complexity: 122
  nakedret:
    max-func-lines: 15