forked from kyma-project/kyma
/
crd.go
111 lines (103 loc) · 3 KB
/
crd.go
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package v1alpha2
import (
"fmt"
"strings"
kymaApi "github.com/kyma-project/kyma/components/api-controller/pkg/apis/gateway.kyma.cx/v1alpha2"
k8sApiExtensions "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1"
k8sMeta "k8s.io/apimachinery/pkg/apis/meta/v1"
)
func Crd() *k8sApiExtensions.CustomResourceDefinition {
kind := kymaApi.KindName
listKind := kymaApi.ListKindName
singular := strings.ToLower(kymaApi.KindName)
plural := singular + "s"
group := kymaApi.Group
version := kymaApi.Version
return &k8sApiExtensions.CustomResourceDefinition{
ObjectMeta: k8sMeta.ObjectMeta{
Name: fmt.Sprintf("%s.%s", plural, group),
},
Spec: k8sApiExtensions.CustomResourceDefinitionSpec{
Group: group,
Version: version,
Scope: "Namespaced",
Names: k8sApiExtensions.CustomResourceDefinitionNames{
Singular: singular,
Plural: plural,
Kind: kind,
ListKind: listKind,
},
Validation: &k8sApiExtensions.CustomResourceValidation{
OpenAPIV3Schema: &k8sApiExtensions.JSONSchemaProps{
Properties: map[string]k8sApiExtensions.JSONSchemaProps{
"spec": {
Required: []string{"service", "hostname"},
Properties: map[string]k8sApiExtensions.JSONSchemaProps{
"service": {
Type: "object",
Required: []string{"name", "port"},
Properties: map[string]k8sApiExtensions.JSONSchemaProps{
"name": {
Type: "string",
},
"port": {
Type: "integer",
},
},
},
"hostname": {
Type: "string",
Pattern: hostnamePattern,
MinLength: itoi64(3),
MaxLength: itoi64(256),
},
"authenticationEnabled": {
Type: "boolean",
},
"authentication": {
Type: "array",
Items: &k8sApiExtensions.JSONSchemaPropsOrArray{
Schema: &k8sApiExtensions.JSONSchemaProps{
Type: "object",
Required: []string{"type"},
OneOf: []k8sApiExtensions.JSONSchemaProps{
{Required: []string{"jwt"}},
},
Properties: map[string]k8sApiExtensions.JSONSchemaProps{
"type": {
Type: "string",
},
"jwt": {
Type: "object",
Required: []string{"issuer", "jwksUri"},
Properties: map[string]k8sApiExtensions.JSONSchemaProps{
"issuer": {
Type: "string",
Pattern: urlPattern,
},
"jwksUri": {
Type: "string",
Pattern: urlPattern,
},
},
},
},
},
},
},
},
},
},
},
},
},
}
}
const (
hostnamePattern = `^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])$`
urlPattern = `^(?:https?:\/\/)?(?:[^@\/\n]+@)?(?:www\.)?([^:\/\n]+)`
)
func itoi64(i int) *int64 {
i64 := int64(i)
return &i64
}