# This file contains all available configuration options
# with their default values.

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

  # timeout for analysis, e.g. 30s, 5m, default is 0
  timeout: 20m

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

  # 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
  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

# output configuration options
output:
  formats:
    text:
      path: stdout

      # 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

  # Show statistics per linter.      
  show-stats: false

linters:
  # all available settings of specific linters
  settings:
    depguard:
      rules:
        main:
          deny:
            # specify an error message to output when a denylisted package is used
            - pkg: github.com/sirupsen/logrus
              desc: "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: 100

    errcheck:
      # report about not checking of errors in type assertions: `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


    exhaustive:
      # indicates that switch statements are to be considered exhaustive if a
      # 'default' case is present, even if all enum members aren't listed in the
      # switch
      default-signifies-exhaustive: false

    funlen:
      lines: 60
      statements: 40

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

    nestif:
      # minimal complexity of if statements to report, 5 by default
      min-complexity: 4

    goconst:
      # minimal length of string constant, 3 by default
      min-len: 3
      # minimal occurrences count to trigger, 3 by default
      min-occurrences: 5

    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.
      settings: # settings passed to gocritic
        captLocal: # must be valid enabled check name
          paramsOnly: true

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

    godot:
      # check all top-level comments, not only declarations
      check-all: false

    godox:
      # report any comments starting with keywords, this is useful for TODO or FIXME comments that
      # might be left in the code accidentally and should be resolved before merging
      keywords: # default keywords are TODO, BUG, and FIXME, these can be overwritten by this setting
        - NOTE
        - OPTIMIZE # marks code that should be optimized before merging
        - HACK # marks hack-arounds that should be removed before merging

    gosec:
      excludes:
        - G115

    govet:
      # enable or disable analyzers by name
      enable:
        - atomicalign
      enable-all: false
      disable:
        - shadow
      disable-all: false
  
    importas:
       alias:
        - alias: appsv1api
          pkg: k8s.io/api/apps/v1
        - alias: corev1api
          pkg: k8s.io/api/core/v1
        - alias: rbacv1
          pkg: k8s.io/api/rbac/v1
        - alias: apierrors
          pkg: k8s.io/apimachinery/pkg/api/errors
        - alias: apiextv1
          pkg: k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1
        - alias: metav1
          pkg: k8s.io/apimachinery/pkg/apis/meta/v1
        - alias: storagev1api
          pkg: k8s.io/api/storage/v1
        - alias: batchv1api
          pkg: k8s.io/api/batch/v1

    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: 120
      # tab width in spaces. Default to 1.
      tab-width: 1

    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-rules:
        - 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

    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

    nolintlint:
      # Enable to ensure that nolint directives are all used. Default is true.
      allow-unused: false
      # 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

    perfsprint:
      strconcat: false
      sprintf1: false
      errorf: false
      int-conversion: true

    revive:
      rules:
        - name: blank-imports
          disabled: true
        - name: context-as-argument
          disabled: true
        - name: context-keys-type
        - name: dot-imports
          disabled: true
        - name: early-return
          disabled: true
          arguments:
            - "preserveScope"
        - name: empty-block
          disabled: true
        - name: error-naming
          disabled: true
        - name: error-return
          disabled: true
        - name: error-strings
          disabled: true
        - name: errorf
          disabled: true
        - name: increment-decrement
        - name: indent-error-flow
          disabled: true
        - name: range
        - name: receiver-naming
          disabled: true
        - name: redefines-builtin-id
          disabled: true
        - name: superfluous-else
          disabled: true
          arguments:
            - "preserveScope"
        - name: time-naming
        - name: unexported-return
          disabled: true
        - name: unnecessary-stmt
        - name: unreachable-code
        - name: unused-parameter
          disabled: true
        - name: use-any
        - name: var-declaration
        - name: var-naming
          disabled: true

    rowserrcheck:
      packages:
        - github.com/jmoiron/sqlx

    staticcheck:
      checks:
        - all
        - -QF1001 # FIXME
        - -QF1003 # FIXME
        - -QF1004 # FIXME
        - -QF1007 # FIXME
        - -QF1008 # FIXME
        - -QF1009 # FIXME
        - -QF1012 # FIXME

    testifylint:
      # TODO: enable them all
      disable:
        - float-compare
        - go-require
      enable-all: true

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

    usetesting:
      os-setenv: false

    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:
      # If true 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
      # 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
      # Allow multiline assignments to be cuddled. Default is true.
      allow-multiline-assign: true
      # Allow declarations (var) to be cuddled.
      allow-cuddle-declarations: false
      # Allow trailing comments in ending of blocks
      allow-trailing-comment: false
      # Force newlines in end of case at this limit (0 = never).
      force-case-trailing-whitespace: 0
      # Force cuddling of err checks with err var assignment
      force-err-cuddling: false
      # Allow leading comments to be separated with empty lines
      allow-separated-leading-comment: false

  default: none
  enable:
    - asasalint
    - asciicheck
    - bidichk
    - bodyclose
    - copyloopvar
    - dogsled
    - dupword
    - durationcheck
    - errcheck
    - errchkjson
    - exptostd
    - ginkgolinter
    - goconst
    - goheader
    - goprintffuncname
    - gosec
    - govet
    - importas
    - ineffassign
    - misspell
    - nakedret
    - nilerr
    - noctx
    - nolintlint
    - nosprintfhostport
    - perfsprint
    - revive
    - staticcheck
    - testifylint
    - thelper
    - unconvert
    - unparam
    - unused
    - usestdlibvars
    - usetesting
    - whitespace

  exclusions:
    # 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
    # from this option's value (see skip-dirs-use-default).
    # "/" will be replaced by current OS file path separator to properly work
    # on Windows.
    paths:
      - pkg/plugin/generated/*
      - third_party

    rules:
      - linters:
          - staticcheck
        text: "DefaultVolumesToRestic" # No need to report deprecate for DefaultVolumesToRestic.
      - path: ".*_test.go$"
        linters:
          - errcheck
          - goconst
          - gosec
          - govet
          - staticcheck
          - unparam
          - unused
      - path: test/
        linters:
          - errcheck
          - goconst
          - gosec
          - nilerr
          - staticcheck
          - unparam
          - unused
      - path: ".*data_upload_controller_test.go$"
        linters:
          - dupword
        text: "type"
      - path: ".*config_test.go$"
        linters:
          - dupword
        text: "bucket"

    generated: lax
    presets:
      - comments
      - common-false-positives
      - legacy
      - std-error-handling

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

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

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

# This file contains all available configuration options
# with their default values.
formatters:
  enable:
    - gofmt
    - goimports

  exclusions:
    generated: lax
    paths:
      - pkg/plugin/generated/*
      - third_party

  settings:
    gofmt:
      # simplify code: gofmt with `-s` option, true by default
      simplify: true
    goimports:
      local-prefixes:
        - github.com/vmware-tanzu/velero

severity:
  default: error

  # 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

version: "2"