mirror of
https://github.com/kubernetes/kubernetes.git
synced 2026-08-05 16:50:14 +00:00
0706a3bb89
Picks up: - kubernetes/kube-openapi#625: update the go-openapi/swag family to v0.27.1 - kubernetes/kube-openapi#622: propagate nullable field between SMD and OpenAPI schemas Transitive dependency changes: - github.com/go-openapi/swag (and submodules) v0.25.4 -> v0.27.1 - github.com/go-openapi/jsonpointer v0.22.4 -> v1.0.0 - github.com/go-openapi/jsonreference v0.21.4 -> v1.0.0 - github.com/go-openapi/swag/jsonname removed (package now provided by jsonpointer) - github.com/go-openapi/swag/pools added No changes to hack/unwanted-dependencies.json needed.
86 lines
2.5 KiB
Go
86 lines
2.5 KiB
Go
// SPDX-FileCopyrightText: Copyright (c) 2015-2025 go-swagger maintainers
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
package jsonpointer
|
|
|
|
import (
|
|
"sync"
|
|
|
|
"github.com/go-openapi/jsonpointer/jsonname"
|
|
)
|
|
|
|
// Option to tune the behavior of a JSON [Pointer].
|
|
type Option func(*options)
|
|
|
|
var (
|
|
//nolint:gochecknoglobals // package level defaults are provided as a convenient, backward-compatible way to adopt options.
|
|
defaultOptions = options{
|
|
provider: jsonname.DefaultJSONNameProvider,
|
|
}
|
|
//nolint:gochecknoglobals // guards defaultOptions against concurrent SetDefaultNameProvider / read races (testing)
|
|
defaultOptionsMu sync.RWMutex
|
|
)
|
|
|
|
// SetDefaultNameProvider sets the [NameProvider] as a package-level default.
|
|
//
|
|
// By default, the default provider is [jsonname.DefaultJSONNameProvider].
|
|
//
|
|
// It is safe to call concurrently with [Pointer.Get], [Pointer.Set], [GetForToken] and
|
|
// [SetForToken].
|
|
// The typical usage is to call it once at initialization time.
|
|
//
|
|
// A nil provider is ignored.
|
|
func SetDefaultNameProvider(provider NameProvider) {
|
|
if provider == nil {
|
|
return
|
|
}
|
|
|
|
defaultOptionsMu.Lock()
|
|
defer defaultOptionsMu.Unlock()
|
|
|
|
defaultOptions.provider = provider
|
|
}
|
|
|
|
// UseGoNameProvider sets the [NameProvider] as a package-level default to the alternative provider
|
|
// [jsonname.GoNameProvider], that covers a few areas not supported by the default name provider.
|
|
//
|
|
// This implementation supports untagged exported fields and embedded types in go struct.
|
|
// It follows strictly the behavior of the JSON standard library regarding field naming conventions.
|
|
//
|
|
// It is safe to call concurrently with [Pointer.Get], [Pointer.Set], [GetForToken] and
|
|
// [SetForToken].
|
|
// The typical usage is to call it once at initialization time.
|
|
func UseGoNameProvider() {
|
|
SetDefaultNameProvider(jsonname.NewGoNameProvider())
|
|
}
|
|
|
|
// DefaultNameProvider returns the current package-level [NameProvider].
|
|
func DefaultNameProvider() NameProvider { //nolint:ireturn // returning the interface is the point — callers pick their own implementation.
|
|
defaultOptionsMu.RLock()
|
|
defer defaultOptionsMu.RUnlock()
|
|
|
|
return defaultOptions.provider
|
|
}
|
|
|
|
// WithNameProvider injects a custom [NameProvider] to resolve json names from go struct types.
|
|
func WithNameProvider(provider NameProvider) Option {
|
|
return func(o *options) {
|
|
o.provider = provider
|
|
}
|
|
}
|
|
|
|
type options struct {
|
|
provider NameProvider
|
|
}
|
|
|
|
func optionsWithDefaults(opts []Option) options {
|
|
var o options
|
|
o.provider = DefaultNameProvider()
|
|
|
|
for _, apply := range opts {
|
|
apply(&o)
|
|
}
|
|
|
|
return o
|
|
}
|