.golangci.yml

# Reference file
#   https://github.com/golangci/golangci-lint/blob/master/.golangci.reference.yml

# options for analysis running
run:
  # default concurrency is a available CPU number
  # concurrency: 4

  # timeout for analysis, e.g. 30s, 5m, default is 1m
  deadline: 1m

  # exit code when at least one issue was found, default is 1
  issues-exit-code: 1

  # include test files or not, default is true
  tests: true

  # list of build tags, all linters use it. Default is empty list.
  build-tags: []

  # which dirs to skip: they won't be analyzed;
  # can use regexp here: generated.*, regexp is applied on full path;
  # default value is empty list, but next dirs are always skipped independently
  # from this option's value:
  #     vendor$, third_party$, testdata$, examples$, Godeps$, builtin$
  skip-dirs: []

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

  # which files to skip: they will be analyzed, but issues from them
  # won't be reported. Default value is empty list, but there is
  # no need to include all autogenerated files, we confidently recognize
  # autogenerated files. If it's not please let us know.
  skip-files: []

  # by default isn't set. 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.
  #
  # modules-download-mode: readonly|release|vendor

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

# output configuration options
output:
  # colored-line-number|line-number|json|tab|checkstyle|code-climate, default is "colored-line-number"
  format: colored-line-number

  # print lines of code with issue, default is true
  print-issued-lines: true

  # print linter name in the end of issue text, default is true
  print-linter-name: true

  # make issues output unique by line, default is true
  uniq-by-line: true

  # add a prefix to the output file references; default is no prefix
  path-prefix: ""

  # Sort results by: filepath, line and column.
  sort-results: false

linters-settings:
  cyclop:
    # The maximal code complexity to report.
    # Default: 10
    max-complexity: 10
    # The maximal average package complexity.
    # If it's higher than 0.0 (float) the check is enabled
    # Default: 0.0
    package-average: 0.0
    # Should ignore tests.
    # Default: false
    skip-tests: true

  depguard:
    # Kind of list is passed in.
    # Allowed values: allowlist|denylist
    # Default: denylist
    list-type: blacklist

    # Check the list against standard lib.
    # Default: false
    include-go-root: false

    packages: []
    # packages-with-error-message:
    #   # specify an error message to output when a blacklisted package is used
    #   - github.com/sirupsen/logrus: "logging is allowed only by logutils.Log"

  dogsled:
    # checks assignments with too many blank identifiers; default is 2
    max-blank-identifiers: 2

  dupl:
    # tokens count to trigger issue, 150 by default
    threshold: 150

  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: false

    # report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`;
    # default is false: such cases aren't reported by default.
    check-blank: false

    # To disable the errcheck built-in exclude list.
    # See `-excludeonly` option in https://github.com/kisielk/errcheck#excluding-functions for details.
    # Default: false
    disable-default-exclusions: false

  exhaustive:
    # Check switch statements in generated files also.
    # Default: false
    check-generated: false
    # Presence of "default" case in switch statements satisfies exhaustiveness,
    # even if all enum members are not listed.
    # Default: false
    default-signifies-exhaustive: true
    # Enum members matching the supplied regex do not have to be listed in
    # switch statements to satisfy exhaustiveness.
    # Default: ""
    ignore-enum-members: ""
    # Consider enums only in package scopes, not in inner scopes.
    # Default: false
    package-scope-only: false

  funlen:
    # Checks the number of lines in a function.
    # If lower than 0, disable the check.
    # Default: 60
    lines: 65
    # Checks the number of statements in a function.
    # If lower than 0, disable the check.
    # Default: 40
    statements: 40

  gci:
    # Section configuration to compare against.
    # Section names are case-insensitive and may contain parameters in ().
    # Default: ["standard", "default"]
    sections:
      - standard                       # Captures all standard packages if they do not match another section.
      # - newLine                        # Prints an empty line
      - default                        # Contains all imports that could not be matched to another section type.
      # - newLine                        # Prints an empty line
      - prefix(github.com/kenjones-cisco/dinamo) # Groups all imports with the specified Prefix.

    # Separators that should be present between sections.
    # Default: ["newLine"]
    section-separators:
      - newLine

  gocognit:
    # minimal code complexity to report, 30 by default (but we recommend 10-20)
    min-complexity: 20

  goconst:
    # Minimal length of string constant.
    # Default: 3
    min-len: 3
    # Minimum occurrences of constant string count to trigger issue.
    # Default: 3
    min-occurrences: 3
    # Ignore test files.
    # Default: false
    ignore-tests: true
    # Look for existing constants matching the values.
    # Default: true
    match-constant: true
    # Search also for duplicated numbers.
    # Default: false
    numbers: false
    # Minimum value, only works with goconst.numbers
    # Default: 3
    min: 3
    # Maximum value, only works with goconst.numbers
    # Default: 3
    max: 3
    # Ignore when constant is not used as function argument.
    # Default: true
    ignore-calls: true

  gocritic:
    # Which checks should be enabled; can't be combined with 'disabled-checks';
    # See https://go-critic.github.io/overview#checks-overview
    # To check which checks are enabled run `GL_DEBUG=gocritic golangci-lint run`
    # By default list of stable checks is used.
    # enabled-checks:
    #   - rangeValCopy

    # which checks should be disabled; can't be combined with 'enabled-checks'; default is empty
    disabled-checks:
      - wrapperFunc

    # Enable multiple checks by tags, run `GL_DEBUG=gocritic golangci-lint` run to see all tags and checks.
    # Empty list by default. See https://github.com/go-critic/go-critic#usage -> section "Tags".
    enabled-tags:
      - diagnostic
      - performance
      - style
      - experimental
      - opinionated

    # 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:
      # Must be valid enabled check name.
      captLocal:
        # Whether to restrict checker to params only.
        # Default: true
        paramsOnly: true
      elseif:
        # Whether to skip balanced if-else pairs.
        # Default: true
        skipBalanced: true
      hugeParam:
        # Size in bytes that makes the warning trigger.
        # Default: 80
        sizeThreshold: 80
      nestingReduce:
        # Min number of statements inside a branch to trigger a warning.
        # Default: 5
        bodyWidth: 5
      rangeExprCopy:
        # Size in bytes that makes the warning trigger.
        # Default: 512
        sizeThreshold: 512
        # Whether to check test functions
        # Default: true
        skipTestFuncs: true
      rangeValCopy:
        # Size in bytes that makes the warning trigger.
        # Default: 128
        sizeThreshold: 128
        # Whether to check test functions.
        # Default: true
        skipTestFuncs: true
      ruleguard:
        # Enable debug to identify which 'Where' condition was rejected.
        # The value of the parameter is the name of a function in a ruleguard file.
        #
        # When a rule is evaluated:
        # If:
        #   The Match() clause is accepted; and
        #   One of the conditions in the Where() clause is rejected,
        # Then:
        #   ruleguard prints the specific Where() condition that was rejected.
        #
        # The flag is passed to the ruleguard 'debug-group' argument.
        # Default: ""
        debug: ''
        # Determines the behavior when an error occurs while parsing ruleguard files.
        # If flag is not set, log error and skip rule files that contain an error.
        # If flag is set, the value must be a comma-separated list of error conditions.
        # - 'all':    fail on all errors.
        # - 'import': ruleguard rule imports a package that cannot be found.
        # - 'dsl':    gorule file does not comply with the ruleguard DSL.
        # Default: ""
        failOn: ""
        # Comma-separated list of file paths containing ruleguard rules.
        # If a path is relative, it is relative to the directory where the golangci-lint command is executed.
        # The special '${configDir}' variable is substituted with the absolute directory containing the golangci config file.
        # Glob patterns such as 'rules-*.go' may be specified.
        # Default: ""
        rules: ""
        # Comma-separated list of enabled groups or skip empty to enable everything.
        # Tags can be defined with # character prefix.
        # Default: "<all>"
        enable: "<all>"
        # Comma-separated list of disabled groups or skip empty to enable everything.
        # Tags can be defined with # character prefix.
        # Default: ""
        disable: ""
      tooManyResultsChecker:
        # Maximum number of results.
        # Default: 5
        maxResults: 5
      truncateCmp:
        # Whether to skip int/uint/uintptr types.
        # Default: true
        skipArchDependent: true
      underef:
        # Whether to skip (*x).method() calls where x is a pointer receiver.
        # Default: true
        skipRecvDeref: true
      unnamedResult:
        # Whether to check exported functions.
        # Default: false
        checkExported: false

  gocyclo:
    # minimal code complexity to report, 30 by default (but we recommend 10-20)
    min-complexity: 15

  godot:
    # Comments to be checked: `declarations`, `toplevel`, or `all`.
    # Default: declarations
    scope: declarations
    # List of regexps for excluding particular comment lines from check.
    # Default: []
    exclude:
      # Exclude todo and fixme comments.
      - "^fixme:"
      - "^todo:"
    # Check that each sentence ends with a period.
    # Default: true
    period: true
    # Check that each sentence starts with a capital letter.
    # Default: false
    capital: false

  gofmt:
    # simplify code: gofmt with `-s` option, true by default
    simplify: true

  gofumpt:
    # Module path which contains the source code being formatted.
    # Default: ""
    module-path: ""

    # Choose whether to use the extra rules.
    # Default: false
    extra-rules: false

  # goheader:
  #   values:
  #     const:
  #       # define here const type values in format k:v, for example:
  #       # YEAR: 2020
  #       # COMPANY: MY COMPANY
  #     regexp:
  #       # define here regexp type values, for example
  #       # AUTHOR: .*@mycompany\.com
  #   template:
  #     # put here copyright header template for source code files, for example:
  #     #    {{ AUTHOR }} {{ COMPANY }} {{ YEAR }}
  #     #    SPDX-License-Identifier: Apache-2.0
  #     #
  #     #    Licensed under the Apache License, Version 2.0 (the "License");
  #     #    you may not use this file except in compliance with the License.
  #     #    You may obtain a copy of the License at:
  #     #
  #     #      http://www.apache.org/licenses/LICENSE-2.0
  #     #
  #     #    Unless required by applicable law or agreed to in writing, software
  #     #    distributed under the License is distributed on an "AS IS" BASIS,
  #     #    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  #     #    See the License for the specific language governing permissions and
  #     #    limitations under the License.
  #   template-path:
  #     # also as alternative of directive 'template' you may put the path to file with the template source

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

  gomnd:
    # List of enabled checks, see https://github.com/tommy-muehle/go-mnd/#checks for description.
    # Default: ["argument", "case", "condition", "operation", "return", "assign"]
    checks:
      - argument
      - case
      - condition
      - operation
      - return
      - assign
    # List of numbers to exclude from analysis.
    # The numbers should be written as string.
    # Values always ignored: "1", "1.0", "0" and "0.0"
    # Default: []
    ignored-numbers: ["2"]
    # List of file patterns to exclude from analysis.
    # Values always ignored: `.+_test.go`
    # Default: []
    ignored-files: []
    # List of function patterns to exclude from analysis.
    # Values always ignored: `time.Date`
    # Default: []
    ignored-functions: []

  gosimple:
    # Select the Go version to target.
    # Default: 1.13
    # Deprecated: use the global `run.go` instead.
    # go: "1.15"

    # https://staticcheck.io/docs/options#checks
    # Default: ["*"]
    checks: [ "*" ]

  gosec:
    # To select a subset of rules to run.
    # Available rules: https://github.com/securego/gosec#available-rules
    # Default: [] - means include all rules
    includes: []

    # To specify a set of rules to explicitly exclude.
    # Available rules: https://github.com/securego/gosec#available-rules
    # Default: []
    excludes: []

    # Exclude generated files
    # Default: false
    exclude-generated: true

    # Filter out the issues with a lower severity than the given value.
    # Valid options are: low, medium, high.
    # Default: low
    severity: medium

    # Filter out the issues with a lower confidence than the given value.
    # Valid options are: low, medium, high.
    # Default: low
    confidence: medium

    # Concurrency value.
    # Default: the number of logical CPUs usable by the current process.
    # concurrency: 4

    # To specify the configuration of rules.
    config:
      # Globals are applicable to all rules.
      global:
        # If true, ignore #nosec in comments (and an alternative as well).
        # Default: false
        nosec: false
        # Add an alternative comment prefix to #nosec (both will work at the same time).
        # Default: ""
        "#nosec": ""
        # Define whether nosec issues are counted as finding or not.
        # Default: false
        show-ignored: false
        # Audit mode enables addition checks that for normal code analysis might be too nosy.
        # Default: false
        audit: false
      # G101:
      #   # Regexp pattern for variables and constants to find.
      #   # Default: "(?i)passwd|pass|password|pwd|secret|token|pw|apiKey|bearer|cred"
      #   pattern: "(?i)example"
      #   # If true, complain about all cases (even with low entropy).
      #   # Default: false
      #   ignore_entropy: false
      #   # Maximum allowed entropy of the string.
      #   # Default: "80.0"
      #   entropy_threshold: "80.0"
      #   # Maximum allowed value of entropy/string length.
      #   # Is taken into account if entropy >= entropy_threshold/2.
      #   # Default: "3.0"
      #   per_char_threshold: "3.0"
      #   # Calculate entropy for first N chars of the string.
      #   # Default: "16"
      #   truncate: "32"
      # Additional functions to ignore while checking unhandled errors.
      # Following functions always ignored:
      #   bytes.Buffer:
      #     - Write
      #     - WriteByte
      #     - WriteRune
      #     - WriteString
      #   fmt:
      #     - Print
      #     - Printf
      #     - Println
      #     - Fprint
      #     - Fprintf
      #     - Fprintln
      #   strings.Builder:
      #     - Write
      #     - WriteByte
      #     - WriteRune
      #     - WriteString
      #   io.PipeWriter:
      #     - CloseWithError
      #   hash.Hash:
      #     - Write
      #   os:
      #     - Unsetenv
      # Default: {}
      # G104:
      #   fmt:
      #     - Fscanf
      # G111:
      #   # Regexp pattern to find potential directory traversal.
      #   # Default: "http\\.Dir\\(\"\\/\"\\)|http\\.Dir\\('\\/'\\)"
      #   pattern: "custom\\.Dir\\(\\)"
      # # Maximum allowed permissions mode for os.Mkdir and os.MkdirAll
      # # Default: "0750"
      # G301: "0750"
      # # Maximum allowed permissions mode for os.OpenFile and os.Chmod
      # # Default: "0600"
      # G302: "0600"
      # # Maximum allowed permissions mode for os.WriteFile and ioutil.WriteFile
      # # Default: "0600"
      # G306: "0600"

  govet:
    # Report about shadowed variables.
    # Default: false
    check-shadowing: true

    # settings per analyzer
    # settings:
    #   printf: # analyzer name, run `go tool vet help` to see all analyzers
    #     funcs: # run `go tool vet help printf` to see available settings for `printf` analyzer
    #       - (github.com/golangci/golangci-lint/pkg/logutils.Log).Infof
    #       - (github.com/golangci/golangci-lint/pkg/logutils.Log).Warnf
    #       - (github.com/golangci/golangci-lint/pkg/logutils.Log).Errorf
    #       - (github.com/golangci/golangci-lint/pkg/logutils.Log).Fatalf

    # enable or disable analyzers by name
    # enable:
    #   - atomicalign
    # enable-all: false
    # disable:
    #   - shadow
    # disable-all: false

  lll:
    # max line length, lines longer will be reported. Default is 120.
    # '\t' is counted as 1 character by default, and can be changed with the tab-width option
    line-length: 200
    # tab width in spaces. Default to 1.
    tab-width: 4

  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'.
    locale: US
    # ignore-words:
    #   - someword

  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: 30

  nestif:
    # minimal complexity of if statements to report, 5 by default
    min-complexity: 5

  nolintlint:
    # Enable to ensure that nolint directives are all used. Default is true.
    allow-unused: false
    # Disable to ensure that nolint directives don't have a leading space. Default is true.
    allow-leading-space: true
    # Exclude following linters from requiring an explanation.  Default is [].
    allow-no-explanation: []
    # Enable to require an explanation of nonzero length after each nolint directive. Default is false.
    require-explanation: true
    # Enable to require nolint directives to mention the specific linter being suppressed. Default is false.
    require-specific: true

  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: false # Report preallocation suggestions on for loops, false by default

  revive:
    # Maximum number of open files at the same time.
    # See https://github.com/mgechev/revive#command-line-flags
    # Defaults to unlimited.
    # max-open-files: 2048

    # When set to false, ignores files with "GENERATED" header, similar to golint.
    # See https://github.com/mgechev/revive#available-rules for details.
    # Default: false
    ignore-generated-header: false

    # Sets the default severity.
    # See https://github.com/mgechev/revive#configuration
    # Default: warning
    severity: warning

    # Enable all available rules.
    # Default: false
    enable-all-rules: false

    # Sets the default failure confidence.
    # This means that linting errors with less than 0.8 confidence will be ignored.
    # Default: 0.8
    confidence: 0.8

    # rules:
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#add-constant
      # - name: add-constant
      #   severity: warning
      #   disabled: false
      #   arguments:
      #     - maxLitCount: "3"
      #       allowStrs: '""'
      #       allowInts: "0,1,2"
      #       allowFloats: "0.0,0.,1.0,1.,2.0,2."
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#atomic
      # - name: argument-limit
      #   severity: warning
      #   disabled: false
      #   arguments: [4]
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#atomic
      # - name: atomic
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#banned-characters
      # - name: banned-characters
      #   severity: warning
      #   disabled: false
      #   arguments: ["Ω","Σ","σ", "7"]
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#bare-return
      # - name: bare-return
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#blank-imports
      # - name: blank-imports
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#bool-literal-in-expr
      # - name: bool-literal-in-expr
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#call-to-gc
      # - name: call-to-gc
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#cognitive-complexity
      # - name: cognitive-complexity
      #   severity: warning
      #   disabled: false
      #   arguments: [ 7 ]
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#confusing-naming
      # - name: confusing-naming
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#confusing-results
      # - name: confusing-results
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#constant-logical-expr
      # - name: constant-logical-expr
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#context-as-argument
      # - name: context-as-argument
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#context-keys-type
      # - name: context-keys-type
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#cyclomatic
      # - name: cyclomatic
      #   severity: warning
      #   disabled: false
      #   arguments: [ 3 ]
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#deep-exit
      # - name: deep-exit
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#defer
      # - name: defer
      #   severity: warning
      #   disabled: false
      #   arguments:
      #     - [ "call-chain", "loop" ]
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#dot-imports
      # - name: dot-imports
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#duplicated-imports
      # - name: duplicated-imports
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#early-return
      # - name: early-return
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#empty-block
      # - name: empty-block
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#empty-lines
      # - name: empty-lines
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#error-naming
      # - name: error-naming
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#error-return
      # - name: error-return
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#error-strings
      # - name: error-strings
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#errorf
      # - name: errorf
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#exported
      # - name: exported
      #   severity: warning
      #   disabled: false
      #   arguments:
      #   - "checkPrivateReceivers"
      #   - "sayRepetitiveInsteadOfStutters"
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#file-header
      # - name: file-header
      #   severity: warning
      #   disabled: false
      #   arguments:
      #     - This is the text that must appear at the top of source files.
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#flag-parameter
      # - name: flag-parameter
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#function-result-limit
      # - name: function-result-limit
      #   severity: warning
      #   disabled: false
      #   arguments: [ 2 ]
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#function-length
      # - name: function-length
      #   severity: warning
      #   disabled: false
      #   arguments: [ 10, 0 ]
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#get-return
      # - name: get-return
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#identical-branches
      # - name: identical-branches
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#if-return
      # - name: if-return
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#increment-decrement
      # - name: increment-decrement
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#indent-error-flow
      # - name: indent-error-flow
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#imports-blacklist
      # - name: imports-blacklist
      #   severity: warning
      #   disabled: false
      #   arguments:
      #     - "crypto/md5"
      #     - "crypto/sha1"
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#import-shadowing
      # - name: import-shadowing
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#line-length-limit
      # - name: line-length-limit
      #   severity: warning
      #   disabled: false
      #   arguments: [ 80 ]
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#max-public-structs
      # - name: max-public-structs
      #   severity: warning
      #   disabled: false
      #   arguments: [ 3 ]
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#modifies-parameter
      # - name: modifies-parameter
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#modifies-value-receiver
      # - name: modifies-value-receiver
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#nested-structs
      # - name: nested-structs
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#optimize-operands-order
      # - name: optimize-operands-order
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#package-comments
      # - name: package-comments
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#range
      # - name: range
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#range-val-in-closure
      # - name: range-val-in-closure
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#range-val-address
      # - name: range-val-address
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#receiver-naming
      # - name: receiver-naming
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#redefines-builtin-id
      # - name: redefines-builtin-id
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#string-of-int
      # - name: string-of-int
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#string-format
      # - name: string-format
      #   severity: warning
      #   disabled: false
      #   arguments:
      #     - - 'core.WriteError[1].Message'
      #       - '/^([^A-Z]|$)/'
      #       - must not start with a capital letter
      #     - - 'fmt.Errorf[0]'
      #       - '/(^|[^\.!?])$/'
      #       - must not end in punctuation
      #     - - panic
      #       - '/^[^\n]*$/'
      #       - must not contain line breaks
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#struct-tag
      # - name: struct-tag
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#superfluous-else
      # - name: superfluous-else
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#time-equal
      # - name: time-equal
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#time-naming
      # - name: time-naming
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#var-naming
      # - name: var-naming
      #   severity: warning
      #   disabled: false
      #   arguments:
      #   - [ "ID" ] # AllowList
      #   - [ "VM" ] # DenyList
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#var-declaration
      # - name: var-declaration
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#unconditional-recursion
      # - name: unconditional-recursion
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#unexported-naming
      # - name: unexported-naming
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#unexported-return
      # - name: unexported-return
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#unhandled-error
      # - name: unhandled-error
      #   severity: warning
      #   disabled: false
      #   arguments:
      #     - "fmt.Printf"
      #     - "myFunction"
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#unnecessary-stmt
      # - name: unnecessary-stmt
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#unreachable-code
      # - name: unreachable-code
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#unused-parameter
      # - name: unused-parameter
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#unused-receiver
      # - name: unused-receiver
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#useless-break
      # - name: useless-break
      #   severity: warning
      #   disabled: false
      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#waitgroup-by-value
      # - name: waitgroup-by-value
      #   severity: warning
      #   disabled: false

  staticcheck:
    # Select the Go version to target.
    # Default: "1.13"
    # Deprecated: use the global `run.go` instead.
    # go: "1.15"

    # https://staticcheck.io/docs/options#checks
    # Default: ["*"]
    checks: ["*"]

  tagliatelle:
    # check the struck tag name case
    case:
      # Use the struct field name to check the name of the struct tag.
      # Default: false
      use-field-name: false
      # `camel` is used for `json` and `yaml` (can be overridden)
      # Default: {}
      rules:
        # any struct tag type can be used.
        # support string case: `camel`, `pascal`, `kebab`, `snake`, `goCamel`, `goPascal`, `goKebab`, `goSnake`, `upper`, `lower`
        json: snake
        yaml: snake
        xml: snake
        bson: snake
        avro: snake
        mapstructure: snake

  tenv:
    # The option `all` will run against whole test files (`_test.go`) regardless of method/function signatures.
    # Otherwise, only methods that take `*testing.T`, `*testing.B`, and `testing.TB` as arguments are checked.
    # Default: false
    all: false

  testpackage:
    # regexp pattern to skip files
    skip-regexp: (export|internal)_test\.go

  thelper:
    test:
      # Check *testing.T is first param (or after context.Context) of helper function.
      # Default: true
      first: true
      # Check *testing.T param has name t.
      # Default: true
      name: true
      # Check t.Helper() begins helper function.
      # Default: true
      begin: true
    benchmark:
      # Check *testing.B is first param (or after context.Context) of helper function.
      # Default: true
      first: true
      # Check *testing.B param has name b.
      # Default: true
      name: true
      # Check b.Helper() begins helper function.
      # Default: true
      begin: true
    tb:
      # Check *testing.TB is first param (or after context.Context) of helper function.
      # Default: true
      first: true
      # Check *testing.TB param has name tb.
      # Default: true
      name: true
      # Check tb.Helper() begins helper function.
      # Default: true
      begin: true
    fuzz:
      # Check *testing.F is first param (or after context.Context) of helper function.
      # Default: true
      first: true
      # Check *testing.F param has name f.
      # Default: true
      name: true
      # Check f.Helper() begins helper function.
      # Default: true
      begin: true

  unparam:
    # Inspect exported functions.
    #
    # 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.
    #
    # Default: false
    check-exported: false

  varcheck:
    # Check usage of exported fields and variables.
    # Default: false
    exported-fields: false

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

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

    # Controls if you may cuddle assignments and anything without needing an empty line between them.
    # Default: false
    allow-assign-and-anything: false

    # Controls if you may cuddle assignments and calls without needing an empty line between them.
    # Default: true
    allow-assign-and-call: true

    # Controls if you're allowed to cuddle multiple declarations.
    # This is false by default to encourage you to group them in one var block.
    # One major benefit with this is that if the variables are assigned the assignments will be tabulated.
    # Default: false
    allow-cuddle-declarations: false

    # Controls if you may cuddle assignments even if they span over multiple lines.
    # Default: true
    allow-multiline-assign: true

    # This option allows whitespace after each comment group that begins a block.
    # Default: false
    allow-separated-leading-comment: false

    # Controls if blocks can end with comments.
    # This is not encouraged sine it's usually code smell but might be useful do improve understanding or learning purposes.
    # To be allowed there must be no whitespace between the comment and the last statement or the comment and the closing brace.
    # Default: false
    allow-trailing-comment: true

    # Can be set to force trailing newlines at the end of case blocks to improve readability.
    # If the number of lines (including comments) in a case block exceeds this number
    # a linter error will be yielded if the case does not end with a newline.
    # Default: 0
    force-case-trailing-whitespace: 0

    # Enforces that an `if` statement checking an error variable is cuddled
    # with the line that assigned that error variable.
    # Default: false
    force-err-cuddling: false

    # 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.
    # This rule helps make declarations stand out by themselves, much the same as grouping var statement.
    # Default: false
    force-short-decl-cuddling: false

    # Controls if the checks for slice append should be "strict"
    # in the sense that it will only allow these assignments to be cuddled with variables being appended.
    # Default: true
    strict-append: true

linters:
  # enable:
  #   - megacheck
  #   - govet
  enable-all: true
  disable:
    - exhaustivestruct
    - exhaustruct
    - gochecknoglobals
    - goerr113
    - stylecheck
    - wrapcheck
    - varnamelen
  # disable-all: false
  # presets:
  #   - bugs
  #   - unused
  # fast: false

issues:
  # List of regexps of issue texts to exclude, empty list by default.
  # But independently from this option we use default exclude patterns,
  # it can be disabled by `exclude-use-default: false`. To list all
  # excluded by default patterns execute `golangci-lint run --help`
  exclude:
    - Error return value of .((os\.)?std(out|err)\..*|.*Close|.*Flush|os\.Remove(All)?|.*printf?|os\.(Un)?Setenv). is not checked

  # Excluding configuration per-path and per-linter
  exclude-rules:
    # Exclude some linters from running on tests files.
    - path: _test\.go
      linters:
        - dupl
        - funlen
        - gosec
        - paralleltest
        - testpackage
        - unparam
        - wsl

  # Independently from option `exclude` we use default exclude patterns,
  # it can be disabled by this option. To list all
  # excluded by default patterns execute `golangci-lint run --help`.
  # Default value for this option is true.
  exclude-use-default: false

  # The default value is false. If set to true exclude and exclude-rules
  # regular expressions become case sensitive.
  exclude-case-sensitive: false

  # The list of ids of default excludes to include or disable. By default it's empty.
  include: []
    # - EXC0002 # disable excluding of issues about comments from golint

  # Maximum issues count per one linter. Set to 0 to disable. Default is 50.
  max-per-linter: 0

  # Maximum count of issues with the same text. Set to 0 to disable. Default is 3.
  max-same-issues: 0

  # Show only new issues: if there are unstaged changes or untracked files,
  # only those changes are analyzed, else only changes in HEAD~ are analyzed.
  # It's a super-useful option for integration of golangci-lint into existing
  # large codebase. It's not practical to fix all existing issues at the moment
  # of integration: much better don't allow issues in new code.
  # Default is false.
  new: false

  # Show only new issues created after git revision `REV`
  # new-from-rev: REV

  # Show only new issues created in git patch with set file path.
  # new-from-patch: path/to/patch/file

severity:
  # Default value is empty string.
  # Set the default severity for issues. If severity rules are defined and the issues
  # do not match or no severity is provided to the rule this will be the default
  # severity applied. Severities should match the supported severity names of the
  # selected out format.
  # - Code climate: https://docs.codeclimate.com/docs/issues#issue-severity
  # -   Checkstyle: https://checkstyle.sourceforge.io/property_types.html#severity
  # -       Github: https://help.github.com/en/actions/reference/workflow-commands-for-github-actions#setting-an-error-message
  # default-severity: error

  # The default value is false.
  # If set to true severity-rules regular expressions become case sensitive.
  case-sensitive: false

  # Default value is empty list.
  # When a list of severity rules are provided, severity information will be added to lint
  # issues. Severity rules have the same filtering capability as exclude rules except you
  # are allowed to specify one matcher per severity rule.
  # Only affects out formats that support setting severity information.
  rules: []
    # - linters:
    #   - dupl
    #   severity: info