#5571: migrate golangci.yml to v2

Author: Shawn Reuland

.golangci.yml

@@ -1,129 +1,95 @@
-linters-settings:
-  depguard:
-    list-type: denylist
-    packages:
-      # logging is allowed only by logutils.Log, logrus
-      # is allowed to use only in logutils package
-      - github.com/sirupsen/logrus
-    packages-with-error-message:
-      - github.com/sirupsen/logrus: "logging is allowed only by logutils.Log"
-  dupl:
-    threshold: 100
-  funlen:
-    lines: 100
-    statements: 50
-  goconst:
-    min-len: 2
-    min-occurrences: 3
-  gocritic:
-    enabled-tags:
-      - diagnostic
-      - experimental
-      - opinionated
-      - performance
-      - style
-    disabled-checks:
-      - dupImport # https://github.com/go-critic/go-critic/issues/845
-      - ifElseChain
-      - octalLiteral
-      - whyNoLint
-  gocyclo:
-    min-complexity: 15
-  goimports:
-    local-prefixes: github.com/golangci/golangci-lint
-  gomnd:
-    # don't include the "operation" and "assign"
-    checks:
-      - argument
-      - case
-      - condition
-      - return
-    ignored-numbers:
-      - '0'
-      - '1'
-      - '2'
-      - '3'
-    ignored-functions:
-      - strings.SplitN
-
-  govet:
-    check-shadowing: true
-    settings:
-      printf:
-        funcs:
-          - (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
-  lll:
-    line-length: 140
-  misspell:
-    locale: US
-  nolintlint:
-    allow-unused: false # report any unused nolint directives
-    require-explanation: false # don't require an explanation for nolint directives
-    require-specific: false # don't require nolint directives to be specific about which linter is being skipped
-
+version: "2"
 linters:
-  disable-all: true
+  default: none
   enable:
     - bodyclose
     - depguard
     - dogsled
     - dupl
     - errcheck
-    - exportloopref
     - funlen
     - gochecknoinits
     - goconst
-    #- gocritic
     - gocyclo
-    - gofmt
-    - goimports
-    - gomnd
     - goprintffuncname
     - gosec
-    - gosimple
     - govet
     - ineffassign
     - lll
     - misspell
+    - mnd
     - nakedret
     - noctx
     - nolintlint
     - staticcheck
-    - stylecheck
-    - typecheck
     - unconvert
     - unparam
     - unused
-    #- whitespace
-
-  # don't enable:
-  # - asciicheck
-  # - scopelint
-  # - gochecknoglobals
-  # - gocognit
-  # - godot
-  # - godox
-  # - goerr113
-  # - interfacer
-  # - maligned
-  # - nestif
-  # - prealloc
-  # - testpackage
-  # - revive
-  # - wsl
-
-issues:
-  # Excluding configuration per-path, per-linter, per-text and per-source
-  exclude-rules:
-    - path: _test\.go
-      linters:
-        - govet
-
-run:
-  timeout: 5m
-  skip-dirs:
-    - docs
-    - vendor
+  settings:
+    dupl:
+      threshold: 100
+    funlen:
+      lines: 100
+      statements: 50
+    goconst:
+      min-len: 2
+      min-occurrences: 3
+    gocritic:
+      disabled-checks:
+        - dupImport
+        - ifElseChain
+        - octalLiteral
+        - whyNoLint
+      enabled-tags:
+        - diagnostic
+        - experimental
+        - opinionated
+        - performance
+        - style
+    gocyclo:
+      min-complexity: 15
+    govet:
+      settings:
+        printf:
+          funcs:
+            - (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
+    lll:
+      line-length: 140
+    misspell:
+      locale: US
+    nolintlint:
+      require-explanation: false
+      require-specific: false
+      allow-unused: false
+  exclusions:
+    generated: lax
+    presets:
+      - comments
+      - common-false-positives
+      - legacy
+      - std-error-handling
+    rules:
+      - linters:
+          - govet
+        path: _test\.go
+    paths:
+      - third_party$
+      - builtin$
+      - examples$
+formatters:
+  enable:
+    - gofmt
+    - goimports
+  settings:
+    goimports:
+      local-prefixes:
+        - github.com/golangci/golangci-lint
+  exclusions:
+    generated: lax
+    paths:
+      - third_party$
+      - builtin$
+      - examples$