.golangci.yml

linters-settings:
  errcheck:
    # report about not checking of errors in type assetions: `a := b.(MyStruct)`;
    # default is false: such cases aren't reported by default.
    check-type-assertions: true

    # report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`;
    # default is false: such cases aren't reported by default.
    check-blank: true
  exhaustive:
    # Presence of "default" case in switch statements satisfies exhaustiveness,
    # even if all enum members are not listed.
    default-signifies-exhaustive: true
  funlen:
    lines: 100
    statements: 50
  gci:
    custom-order: true
    sections:
      - standard
      - default
      - prefix(github.com/zalgonoise/micron)
  gofmt:
    # simplify code: gofmt with `-s` option, true by default
    simplify: true
  gocyclo:
    min-complexity: 30
  gocognit:
    min-complexity: 30
  dupl:
    threshold: 150
  goconst:
    min-len: 3
    min-occurrences: 2
  govet:
    enable-all: true
    disable:
      - fieldalignment
  depguard:
    rules:
      all:
        deny:
          - pkg: github.com/sirupsen/logrus
            desc: logging is done using the log/slog package
          - pkg: github.com/uber-go/zap
            desc: logging is done using the log/slog package
  misspell:
  #locale: US
  lll:
    line-length: 140
    tab-width: 1
  cyclop:
    # the maximal code complexity to report
    max-complexity: 20
    # the maximal average package complexity. If it's higher than 0.0 (float) the check is enabled (default 0.0)
    package-average: 0.0
  unused:
    # treat code as a program (not a library) and report unused exported identifiers; default is false.
    # XXX: if you enable this setting, unused will report a lot of false-positives in text editors:
    # if it's called for subdir of a project it can't find funcs usages. All text editor integrations
    # with golangci-lint call it on a directory with the changed file.
    check-exported: false
  unparam:
    # Inspect exported functions, default is false. Set to true if no external program/library imports your code.
    # XXX: if you enable this setting, unparam will report a lot of false-positives in text editors:
    # if it's called for subdir of a project it can't find external interfaces. All text editor integrations
    # with golangci-lint call it on a directory with the changed file.
    check-exported: false
  nakedret:
    # make an issue if func has more lines of code than this setting and it has naked returns; default is 30
    max-func-lines: 5
  prealloc:
    # XXX: we don't recommend using this linter before doing performance profiling.
    # For most programs usage of prealloc will be a premature optimization.

    # Report preallocation suggestions only on simple loops that have no returns/breaks/continues/gotos in them.
    # True by default.
    simple: true
    range-loops: true # Report preallocation suggestions on range loops, true by default
    for-loops: true # Report preallocation suggestions on for loops, false by default
  gocritic:
    enabled-tags:
      - diagnostic
      - experimental
      - opinionated
      - performance
      - style
    disabled-checks:
      - dupImport # https://github.com/go-critic/go-critic/issues/845
      - octalLiteral
      - unnamedResult
    # Settings passed to gocritic.
    # The settings key is the name of a supported gocritic checker.
    # The list of supported checkers can be find in https://go-critic.github.io/overview.
    settings:
      hugeParam:
        # Size in bytes that makes the warning trigger.
        # Default: 80
        sizeThreshold: 80
  dogsled:
    # checks assignments with too many blank identifiers; default is 2
    max-blank-identifiers: 2
  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
  gomoddirectives:
    # List of allowed `replace` directives. Default is empty.
    # Add your allowed `replace` targets here, this rule is so you don't accidentally commit replacements you added for testing
    replace-allow-list: []
  gomnd:
    settings:
      mnd:
        # don't include the "operation" and "assign"
        checks:
          - argument
          - case
          - condition
          - return
          - operation
          - assign
  nolintlint:
    allow-leading-space: false # require machine-readable nolint directives (i.e. with no leading space)
    allow-unused: false # report any unused nolint directives
    require-explanation: true # require an explanation for nolint directives
    require-specific: true # require nolint directives to be specific about which linter is being skipped
  nlreturn:
    # Size of the block (including return statement that is still "OK")
    # so no return split required.
    block-size: 5
  stylecheck:
    initialisms: ["ACL", "API", "ASCII", "CPU", "CSS", "DNS", "EOF", "GUID", "HTML", "HTTP", "HTTPS", "ID", "IP", "JSON", "QPS", "RAM", "RPC", "SLA", "SMTP", "SQL", "SSH", "TCP", "TLS", "TTL", "UDP", "UI", "GID", "UID", "UUID", "URI", "URL", "UTF8", "VM", "XML", "XMPP", "XSRF", "XSS", "SIP", "RTP", "AMQP", "DB", "TS"]
  revive:
    rules:
      - name: context-keys-type
        disabled: false
      - name: time-naming
        disabled: false
      - name: var-declaration
        disabled: false
      - name: unexported-return
        disabled: false
      - name: errorf
        disabled: false
      - name: blank-imports
        disabled: false
      - name: context-as-argument
        disabled: false
      - name: dot-imports
        disabled: false
      - name: error-return
        disabled: false
      - name: error-strings
        disabled: false
      - name: error-naming
        disabled: false
      - name: exported
        disabled: false
      - name: increment-decrement
        disabled: false
      - name: var-naming
        disabled: false
      - name: package-comments
        disabled: false
      - name: range
        disabled: false
      - name: receiver-naming
        disabled: false
      - name: indent-error-flow
        disabled: false

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:
    - depguard
    - dogsled
    - dupl
    - exportloopref
    - exhaustive
    - funlen
    - gochecknoinits
    - goconst
    - gocritic
    - gocyclo
    - godot
    - goerr113
    - gofmt
    - gomnd
    - goprintffuncname
    - gosec
    - gosimple
    - govet
    - ineffassign
    - lll
    - megacheck
    - misspell
    - nakedret
    - nolintlint
    - revive
    - staticcheck
    - stylecheck
    - typecheck
    - unconvert
    - unused
    - whitespace
    - gochecknoglobals
    - prealloc
    - asciicheck
    - nestif
    - bodyclose
    - cyclop
    - durationcheck
    - errcheck
    - errorlint
    - forbidigo
    - forcetypeassert
    - gci
    - gocognit
    - gofumpt
    - gomoddirectives
    - gomodguard
    - importas
    - makezero
    - nilerr
    - nlreturn
    - noctx
    - predeclared
    - promlinter
    - rowserrcheck
    - sqlclosecheck
    - tparallel
    - unparam
    - wastedassign
    - wsl

  # don't enable:
  # - tagliatelle # have a different naming schema
  # - golint # deprecated
  # - scopelint # deprecated
  # - interfacer # deprecated
  # - testpackage # this is not best practice in go
  # - godox # we want to use keywords like TODO or FIX in the code
  # - goimports # we already have gci


issues:
  # Excluding configuration per-path, per-linter, per-text and per-source
  exclude-rules:
    - path: _test\.go
      linters:
        - gochecknoglobals
        - noctx
        - funlen
        - goerr113
        - gomnd
        - forcetypeassert
        - dogsled
        - goconst
        - unparam
        - dupl
    - text: 'declaration of "err" shadows declaration'
      linters:
        - govet
  max-same-issues: 0
  max-issues-per-linter: 0
run:
  timeout: 10m
  issues-exit-code: 1
  tests: true
  build-tags:
    - integration