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linters:
disable-all: true
enable:
- asciicheck
- bodyclose
- deadcode
- depguard
- dogsled
- errcheck
- errorlint
- exportloopref
- goconst
- gocritic
- gocyclo
- gofmt
- goimports
- goprintffuncname
- gosec
- gosimple
- govet
- ifshort
- importas
- ineffassign
- misspell
- nakedret
- nilerr
- nolintlint
- prealloc
- revive
- rowserrcheck
- staticcheck
- structcheck
- stylecheck
- typecheck
- unconvert
- unparam
- unused
- varcheck
- whitespace
linters-settings:
ifshort:
# Maximum length of variable declaration measured in number of characters, after which linter won't suggest using short syntax.
max-decl-chars: 50
importas:
no-unaliased: true
alias:
# Kubernetes
- pkg: k8s.io/api/core/v1
alias: corev1
- pkg: k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1
alias: apiextensionsv1
- pkg: k8s.io/apimachinery/pkg/apis/meta/v1
alias: metav1
- pkg: k8s.io/apimachinery/pkg/api/errors
alias: apierrors
- pkg: k8s.io/apimachinery/pkg/util/errors
alias: kerrors
# Controller Runtime
- pkg: sigs.k8s.io/controller-runtime
alias: ctrl
staticcheck:
go: "1.19"
stylecheck:
go: "1.19"
depguard:
include-go-root: true
packages:
- io/ioutil # https://go.dev/doc/go1.16#ioutil
issues:
max-same-issues: 0
max-issues-per-linter: 0
# We are disabling default golangci exclusions because we want to help reviewers to focus on reviewing the most relevant
# changes in PRs and avoid nitpicking.
exclude-use-default: false
# List of regexps of issue texts to exclude, empty list by default.
exclude:
# The following are being worked on to remove their exclusion. This list should be reduced or go away all together over time.
# If it is decided they will not be addressed they should be moved above this comment.
- Subprocess launch(ed with variable|ing should be audited)
- (G204|G104|G307)
- "ST1000: at least one file in a package should have a package comment"
exclude-rules:
- linters:
- gosec
text: "G108: Profiling endpoint is automatically exposed on /debug/pprof"
- linters:
- revive
text: "exported: exported method .*\\.(Reconcile|SetupWithManager|SetupWebhookWithManager) should have comment or be unexported"
- linters:
- errcheck
text: Error return value of .((os\.)?std(out|err)\..*|.*Close|.*Flush|os\.Remove(All)?|.*print(f|ln)?|os\.(Un)?Setenv). is not checked
# With Go 1.16, the new embed directive can be used with an un-named import,
# revive (previously, golint) only allows these to be imported in a main.go, which wouldn't work for us.
# This directive allows the embed package to be imported with an underscore everywhere.
- linters:
- revive
source: _ "embed"
# Exclude some packages or code to require comments, for example test code, or fake clients.
- linters:
- revive
text: exported (method|function|type|const) (.+) should have comment or be unexported
source: (func|type).*Fake.*
- linters:
- revive
text: exported (method|function|type|const) (.+) should have comment or be unexported
path: fake_\.go
# Disable unparam "always receives" which might not be really
# useful when building libraries.
- linters:
- unparam
text: always receives
# Dot imports for gomega or ginkgo are allowed
# within test files.
- path: _test\.go
text: should not use dot imports
- path: _test\.go
text: cyclomatic complexity
- path: _test\.go
text: "G107: Potential HTTP request made with variable url"
# Append should be able to assign to a different var/slice.
- linters:
- gocritic
text: "appendAssign: append result not assigned to the same slice"
- linters:
- gocritic
text: "singleCaseSwitch: should rewrite switch statement to if statement"
# It considers all file access to a filename that comes from a variable problematic,
# which is naiv at best.
- linters:
- gosec
text: "G304: Potential file inclusion via variable"
- linters:
- revive
text: "package-comments: should have a package comment"
run:
timeout: 10m
skip-files:
- "zz_generated.*\\.go$"
- ".*conversion.*\\.go$"
allow-parallel-runners: true