.golangci.yml

run:
  timeout: 30m

output:
  # Better readability of the output
  format: tab
  sort-results: true

linters:
  # Disable all linters.
  disable-all: true
  # Enable specific linter
  # https://golangci-lint.run/usage/linters/#enabled-by-default-linters
  enable:
    # checks whether HTTP response body is closed successfully
    - bodyclose

    # Tool for code clone detection
    - dupl

    # Errcheck is a program for checking for unchecked errors in go programs.
    # These unchecked errors can be critical bugs in some cases
    - errcheck

    # Tool for detection of long functions
    # - funlen

    # Checks that no init functions are present in Go code
    - gochecknoinits

    # Computes and checks the cyclomatic complexity of functions
    - gocyclo

    # Gofmt checks whether code was gofmt-ed.
    # By default this tool runs with -s option to check for code simplification
    - gofmt

    # In addition to fixing imports, goimports also formats your code in the same style as gofmt.
    - goimports

    # Detects when assignments to existing variables are not used
    - ineffassign

    # Checks Go code for unused constants, variables, functions and types
    - unused

    # Inspects source code for security problems
    - gosec

    # Whitespace Linter - Forces you to use empty lines!
    - wsl

linters-settings:
  gocyclo:
    # Minimal code complexity to report.
    # Default: 30 (but we recommend 10-20)
    min-complexity: 20

  funlen:
    # Checks the number of lines in a function.
    # If lower than 0, disable the check.
    # Default: 60
    lines: 60
    # Checks the number of statements in a function.
    # If lower than 0, disable the check.
    # Default: 40
    statements: 40

  gofmt:
    # Simplify code: gofmt with `-s` option.
    # Default: true
    simplify: true

  goimports:
    # Put imports beginning with prefix after 3rd-party packages.
    # It's a comma-separated list of prefixes.
    # Default: ""
    local-prefixes: ""

  wsl:
    # See https://github.com/bombsimon/wsl/blob/master/doc/configuration.md for documentation of available settings.
    # These are the defaults for `golangci-lint`.

    # Do strict checking when assigning from append (x = append(x, y)). If
    # this is set to true - the append call must append either a variable
    # assigned, called or used on the line above.
    strict-append: true
    # Allows assignments to be cuddled with variables used in calls on
    # line above and calls to be cuddled with assignments of variables
    # used in call on line above.
    allow-assign-and-call: true
    # Allows assignments to be cuddled with anything.
    allow-assign-and-anything: false
    # Allows cuddling to assignments even if they span over multiple lines.
    allow-multiline-assign: true
    # If the number of lines in a case block is equal to or lager than this
    # number, the case *must* end white a newline.
    force-case-trailing-whitespace: 0
    # Allow blocks to end with comments.
    allow-trailing-comment: false
    # Allow multiple comments in the beginning of a block separated with newline.
    allow-separated-leading-comment: false
    # Allow multiple var/declaration statements to be cuddled.
    allow-cuddle-declarations: false
    # A list of call idents that everything can be cuddled with.
    # Defaults to calls looking like locks.
    allow-cuddle-with-calls: ["Lock", "RLock"]
    # AllowCuddleWithRHS is a list of right hand side variables that is allowed
    # to be cuddled with anything. Defaults to assignments or calls looking
    # like unlocks.
    allow-cuddle-with-rhs: ["Unlock", "RUnlock"]
    # Causes an error when an If statement that checks an error variable doesn't
    # cuddle with the assignment of that variable.
    force-err-cuddling: false
    # When force-err-cuddling is enabled this is a list of names
    # used for error variables to check for in the conditional.
    error-variable-names: ["err"]
    # Causes an error if a short declaration (:=) cuddles with anything other than
    # another short declaration.
    # This logic overrides force-err-cuddling among others.
    force-short-decl-cuddling: false

issues:
  # Report all issues
  max-issues-per-linter: 0
  max-same-issues: 0
  # Disable some
  exclude-rules:
    - path: main.go|app.go
      linters:
        - funlen
    - path: _test\.go|mock|integration
      linters:
        - funlen
        - goconst
        - bodyclose