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feat: Create CRDs as apiextensions.k8s.io/v1

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Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>
This commit is contained in:
m.nabokikh
2021-02-15 11:53:59 +04:00
parent baec4f79ce
commit 7a2472555a
16 changed files with 387 additions and 171 deletions
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35
storage/kubernetes/k8sapi/crd_extensions.go
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@@ -26,6 +26,15 @@ type CustomResourceDefinitionSpec struct {
// Scope indicates whether this resource is cluster or namespace scoped. Default is namespaced
Scope ResourceScope `json:"scope" protobuf:"bytes,4,opt,name=scope,casttype=ResourceScope"`
// versions is the list of all API versions of the defined custom resource.
// Version names are used to compute the order in which served versions are listed in API discovery.
// If the version string is "kube-like", it will sort above non "kube-like" version strings, which are ordered
// lexicographically. "Kube-like" versions start with a "v", then are followed by a number (the major version),
// then optionally the string "alpha" or "beta" and another number (the minor version). These are sorted first
// by GA > beta > alpha (where GA is a version with no suffix such as beta or alpha), and then by comparing
// major version, then minor version. An example sorted list of versions:
// v10, v2, v1, v11beta2, v10beta3, v3beta1, v12alpha1, v11alpha2, foo1, foo10.
Versions []CustomResourceDefinitionVersion `json:"versions" protobuf:"bytes,7,rep,name=versions"`
}
// CustomResourceDefinitionNames indicates the names to serve this CustomResourceDefinition
@@ -139,3 +148,29 @@ type CustomResourceDefinitionList struct {
// Items individual CustomResourceDefinitions
Items []CustomResourceDefinition `json:"items" protobuf:"bytes,2,rep,name=items"`
}
type CustomResourceDefinitionVersion struct {
// name is the version name, e.g. “v1”, “v2beta1”, etc.
// The custom resources are served under this version at `/apis/<group>/<version>/...` if `served` is true.
Name string `json:"name" protobuf:"bytes,1,opt,name=name"`
// served is a flag enabling/disabling this version from being served via REST APIs
Served bool `json:"served" protobuf:"varint,2,opt,name=served"`
// storage indicates this version should be used when persisting custom resources to storage.
// There must be exactly one version with storage=true.
Storage bool `json:"storage" protobuf:"varint,3,opt,name=storage"`
// schema describes the schema used for validation, pruning, and defaulting of this version of the custom resource.
// +optional
Schema *CustomResourceValidation `json:"schema,omitempty" protobuf:"bytes,4,opt,name=schema"`
}
// CustomResourceValidation is a list of validation methods for CustomResources.
type CustomResourceValidation struct {
// OpenAPIV3Schema is the OpenAPI v3 schema to be validated against.
OpenAPIV3Schema *JSONSchemaProps `json:"openAPIV3Schema,omitempty" protobuf:"bytes,1,opt,name=openAPIV3Schema"`
}
// JSONSchemaProps is a JSON-Schema following Specification Draft 4 (http://json-schema.org/).
type JSONSchemaProps struct {
Type string `json:"type,omitempty" protobuf:"bytes,5,opt,name=type"`
XPreserveUnknownFields *bool `json:"x-kubernetes-preserve-unknown-fields,omitempty" protobuf:"bytes,38,opt,name=xKubernetesPreserveUnknownFields"`
}