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.golangci.yml
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.golangci.yml
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linters:
disable-all: true
enable:
- asciicheck
- bodyclose
- containedctx
- deadcode
- depguard
- dogsled
- errcheck
- exportloopref
- gci
- goconst
- gocritic
- godot
- gofmt
- goimports
- goprintffuncname
- gosec
- gosimple
- govet
- ifshort
- importas
- ineffassign
- misspell
- nakedret
- nilerr
- noctx
- nolintlint
- prealloc
- predeclared
- revive
- rowserrcheck
- staticcheck
- structcheck
- stylecheck
- thelper
- typecheck
- unconvert
- unparam
- unused
- varcheck
- whitespace
linters-settings:
godot:
# declarations - for top level declaration comments (default);
# toplevel - for top level comments;
# all - for all comments.
scope: toplevel
exclude:
- '^ \+.*'
- '^ ANCHOR.*'
ifshort:
# Maximum length of variable declaration measured in number of characters, after which linter won't suggest using short syntax.
max-decl-chars: 50
gci:
local-prefixes: "sigs.k8s.io/cluster-api"
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
# CABPK
- pkg: sigs.k8s.io/cluster-api/bootstrap/kubeadm/api/v1alpha3
alias: bootstrapv1alpha3
- pkg: sigs.k8s.io/cluster-api/bootstrap/kubeadm/api/v1alpha4
alias: bootstrapv1alpha4
- pkg: sigs.k8s.io/cluster-api/bootstrap/kubeadm/api/v1beta1
alias: bootstrapv1
# KCP
- pkg: sigs.k8s.io/cluster-api/controlplane/kubeadm/api/v1alpha3
alias: controlplanev1alpha3
- pkg: sigs.k8s.io/cluster-api/controlplane/kubeadm/api/v1alpha4
alias: controlplanev1alpha4
- pkg: sigs.k8s.io/cluster-api/controlplane/kubeadm/api/v1beta1
alias: controlplanev1
# CAPI
- pkg: sigs.k8s.io/cluster-api/api/v1alpha3
alias: clusterv1alpha3
- pkg: sigs.k8s.io/cluster-api/api/v1alpha4
alias: clusterv1alpha4
- pkg: sigs.k8s.io/cluster-api/api/v1beta1
alias: clusterv1
# CAPI exp
- pkg: sigs.k8s.io/cluster-api/exp/api/v1alpha3
alias: expv1alpha3
- pkg: sigs.k8s.io/cluster-api/exp/api/v1alpha4
alias: expv1alpha4
- pkg: sigs.k8s.io/cluster-api/exp/api/v1beta1
alias: expv1
# CAPI exp addons
- pkg: sigs.k8s.io/cluster-api/exp/addons/api/v1alpha3
alias: addonsv1alpha3
- pkg: sigs.k8s.io/cluster-api/exp/addons/api/v1alpha4
alias: addonsv1alpha4
- pkg: sigs.k8s.io/cluster-api/exp/addons/api/v1beta1
alias: addonsv1
# CAPD
- pkg: sigs.k8s.io/cluster-api/test/infrastructure/docker/api/v1alpha3
alias: infrav1alpha3
- pkg: sigs.k8s.io/cluster-api/test/infrastructure/docker/api/v1alpha4
alias: infrav1alpha4
- pkg: sigs.k8s.io/cluster-api/test/infrastructure/docker/api/v1beta1
alias: infrav1
# CAPD exp
- pkg: sigs.k8s.io/cluster-api/test/infrastructure/docker/exp/api/v1alpha3
alias: infraexpv1alpha3
- pkg: sigs.k8s.io/cluster-api/test/infrastructure/docker/exp/api/v1alpha4
alias: infraexpv1alpha4
- pkg: sigs.k8s.io/cluster-api/test/infrastructure/docker/exp/api/v1beta1
alias: infraexpv1
nolintlint:
allow-unused: false
allow-leading-space: false
require-specific: true
staticcheck:
go: "1.17"
stylecheck:
go: "1.17"
gosec:
excludes:
- G307 # Deferring unsafe method "Close" on type "\*os.File"
- G108 # Profiling endpoint is automatically exposed on /debug/pprof
gocritic:
enabled-tags:
- experimental
disabled-checks:
- appendAssign
- dupImport # https://github.com/go-critic/go-critic/issues/845
- evalOrder
- ifElseChain
- octalLiteral
- regexpSimplify
- sloppyReassign
- truncateCmp
- typeDefFirst
- unnamedResult
- unnecessaryDefer
- whyNoLint
- wrapperFunc
unused:
go: "1.17"
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
exclude-rules:
- 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
# 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
- linters:
- revive
text: exported (method|function|type|const) (.+) should have comment or be unexported
path: cmd/clusterctl/internal/test/providers.*.go
- linters:
- revive
text: exported (method|function|type|const) (.+) should have comment or be unexported
path: "(framework|e2e)/.*.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: (framework|e2e)/.*.go
text: should not use dot imports
- path: _test\.go
text: cyclomatic complexity
# Append should be able to assign to a different var/slice.
- linters:
- gocritic
text: "appendAssign: append result not assigned to the same slice"
# ifshort flags variables that are only used in the if-statement even though there is
# already a SimpleStmt being used in the if-statement in question.
- linters:
- ifshort
text: "variable .* is only used in the if-statement"
path: controllers/mdutil/util.go
# Disable linters for conversion
- linters:
- staticcheck
text: "SA1019: in.(.+) is deprecated"
path: .*(api|types)\/.*\/conversion.*\.go$
- linters:
- revive
text: exported (method|function|type|const) (.+) should have comment or be unexported
path: .*(api|types)\/.*\/conversion.*\.go$
- linters:
- revive
text: "var-naming: don't use underscores in Go names;"
path: .*(api|types)\/.*\/conversion.*\.go$
- linters:
- revive
text: "receiver-naming: receiver name"
path: .*(api|types)\/.*\/conversion.*\.go$
- linters:
- stylecheck
text: "ST1003: should not use underscores in Go names;"
path: .*(api|types)\/.*\/conversion.*\.go$
- linters:
- stylecheck
text: "ST1016: methods on the same type should have the same receiver name"
path: .*(api|types)\/.*\/conversion.*\.go$
# hack/tools
- linters:
- typecheck
text: import (".+") is a program, not an importable package
path: ^tools\.go$
# TODO(sbueringer) Ignore ifshort false positive: https://github.com/esimonov/ifshort/issues/23
- linters:
- ifshort
text: "variable 'isDeleteNodeAllowed' is only used in the if-statement.*"
path: ^internal/controllers/machine/machine_controller\.go$
- linters:
- ifshort
text: "variable 'kcpMachinesWithErrors' is only used in the if-statement.*"
path: ^controlplane/kubeadm/internal/workload_cluster_conditions\.go$
# We don't care about defer in for loops in test files.
- linters:
- gocritic
text: "deferInLoop: Possible resource leak, 'defer' is called in the 'for' loop"
path: _test\.go
run:
timeout: 10m
build-tags:
- tools
- e2e
skip-files:
- "zz_generated.*\\.go$"
skip-dirs:
- third_party
allow-parallel-runners: true