.golangci.yaml

run:
  # The default concurrency value is the number of available CPU.
  concurrency: 4

  # Timeout for analysis, e.g. 30s, 5m.
  # Default: 1m
  timeout: 5m

  # Include test files or not.
  # Default: true
  tests: true


  # Which dirs to skip: issues from them won't be reported.
  # Can use regexp here: `generated.*`, regexp is applied on full path.
  # Default value is empty list,
  # but default dirs are skipped independently of this option's value (see skip-dirs-use-default).
  # "/" will be replaced by current OS file path separator to properly work on Windows.
  skip-dirs:
    - ui-tests
    - themes
    - repo-policy
    - docs

  # Enables skipping of directories:
  # - vendor$, third_party$, testdata$, examples$, Godeps$, builtin$
  # Default: true
  skip-dirs-use-default: true


  # If set we pass it to "go list -mod={option}". From "go help modules":
  # If invoked with -mod=readonly, the go command is disallowed from the implicit
  # automatic updating of go.mod described above. Instead, it fails when any changes
  # to go.mod are needed. This setting is most useful to check that go.mod does
  # not need updates, such as in a continuous integration and testing system.
  # If invoked with -mod=vendor, the go command assumes that the vendor
  # directory holds the correct copies of dependencies and ignores
  # the dependency descriptions in go.mod.
  #
  # Allowed values: readonly|vendor|mod
  # By default, it isn't set.
  modules-download-mode: readonly

  # Allow multiple parallel golangci-lint instances running.
  # If false (default) - golangci-lint acquires file lock on start.
  allow-parallel-runners: false

  # Define the Go version limit.
  # Mainly related to generics support since go1.18.
  # Default: use Go version from the go.mod file, fallback on the env var `GOVERSION`, fallback on 1.18
  # go: '1.21'

issues:
  exclude:
    - "^exported: exported var Err[A-Za-z0-9]+ should have comment or be unexported$"
    - "shadow: declaration of .err. shadows declaration"

  # Excluding configuration per-path, per-linter, per-text and per-source
  exclude-rules:
    # Exclude some linters from running on test files.
    - path: _test\.go
      linters:
        - dupl

  # Show only new issues created since branching away from default branch on the remote
  # new-from-rev: origin/master

linters:
  enable:
    - dupl
    - errcheck
    - gocritic
    - gofmt
    - gofumpt
    - goimports
    - govet
    - gosec
    - ineffassign
    - lll
    - misspell
    - revive
    - staticcheck
    - wsl

linters-settings:
  dupl:
    # tokens count to trigger issue, 150 by default
    threshold: 200

  errcheck:
    # Report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`.
    check-blank: true

    # Report about not checking of errors in type assertions: `a := b.(MyStruct)`.
    check-type-assertions: true

  gocritic:
    # See https://go-critic.github.io/overview#checks-overview
    # To check which checks are enabled run `GL_DEBUG=gocritic golangci-lint run`
    enabled-tags:
      - performance
    disabled-checks:
      - hugeParam

  gofmt:
    # Simplify code with '-s' option
    simplify: true

  gofumpt:
    # Choose whether or not to use the extra rules that are disabled by default
    extra-rules: true

    # Select the Go version to target.
    lang-version: "1.22.7"


  govet:
    # Report about shadowed variables
    check-shadowing: true
    enable-all: true
    disable:
      - fieldalignment
    
  gosec:
    excludes:
      - G601
  lll:
    # Max line length; lines longer will be reported
    # '\t' is counted as 1 character by default, and can be changed with the 'tab-width' option
    line-length: 120
    # Tab width in spaces
    tab-width: 2

  misspell:
    # Correct spellings using locale preferences for US or UK.
    # Default is to use a neutral variety of English.
    # Setting locale to US will correct the British spelling of 'colour' to 'color'.

    # Intentionally leaving this unset as most engineering terminology skews US however Tyk standard is UK.
    # locale: UK

    ignore-words: []

  staticcheck:
    # https://staticcheck.io/docs/options#checks
    checks: [ "all" ]
    # Select the Go version to target.
    go: "1.22.7"

  whitespace:
    multi-if: false  # Enforces newlines (or comments) after every multi-line if statement
    multi-func: false  # Enforces newlines (or comments) after every multi-line function signature

  wsl:
    # Controls if you may cuddle assignments and anything without needing an empty line between them.
    allow-assign-and-anything: false
    # Allow calls and assignments to be cuddled as long as the lines have any matching variables, fields or types.
    # Default is true.
    allow-assign-and-call: true
    # Controls if you may end case statements with a whitespace.
    allow-case-trailing-whitespace: true
    # Allow declarations (var) to be cuddled.
    allow-cuddle-declarations: true
    # Allow multiline assignments to be cuddled. Default is true.
    allow-multiline-assign: true
    # This option allows whitespace after each comment group that begins a block.
    allow-separated-leading-comment: false
    # Allow trailing comments in ending of blocks
    allow-trailing-comment: false
    # Enforces that an if statement checking an error variable
    # is cuddled with the line that assigned that error variable.
    enforce-err-cuddling: true
    # Force newlines in end of case at this limit (0 = never).
    force-case-trailing-whitespace: 0
    # Enforces that an assignment which is actually a short declaration (using :=)
    # is only allowed to cuddle with other short declarations, and not plain assignments, blocks, etc.
    force-short-decl-cuddling: false
    # Append is only allowed to be cuddled if appending value is matching variables, fields or types on line above.
    # Default is true.
    strict-append: true