feat: add ApisixPluginConfigs crd to v2beta3 (#792)

pkg/apisix/cache/cache.go

@@ -71,7 +71,7 @@ type Cache interface {
 	ListConsumers() ([]*v1.Consumer, error)
 	// ListSchema lists all schema in cache.
 	ListSchema() ([]*v1.Schema, error)
-	// ListPluginConfig lists all plugin_config in cache.
+	// ListPluginConfigs lists all plugin_config in cache.
 	ListPluginConfigs() ([]*v1.PluginConfig, error)
 
 	// DeleteRoute deletes the specified route in cache.

pkg/kube/apisix/apis/config/v2beta3/types.go

@@ -611,3 +611,37 @@ type ApisixMutualTlsClientConfig struct {
 	CASecret ApisixSecret `json:"caSecret,omitempty" yaml:"caSecret,omitempty"`
 	Depth    int          `json:"depth,omitempty" yaml:"depth,omitempty"`
 }
+
+// +genclient
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+// +kubebuilder:subresource:status
+
+// ApisixPluginConfig is the Schema for the ApisixPluginConfig resource.
+// An ApisixPluginConfig is used to support a group of plugin configs
+type ApisixPluginConfig struct {
+	metav1.TypeMeta   `json:",inline" yaml:",inline"`
+	metav1.ObjectMeta `json:"metadata" yaml:"metadata"`
+
+	// Spec defines the desired state of ApisixPluginConfigSpec.
+	Spec   ApisixPluginConfigSpec `json:"spec" yaml:"spec"`
+	Status ApisixStatus           `json:"status,omitempty" yaml:"status,omitempty"`
+}
+
+// ApisixPluginConfigSpec defines the desired state of ApisixPluginConfigSpec.
+type ApisixPluginConfigSpec struct {
+	// Plugins contains a list of ApisixRouteHTTPPluginConfig
+	// +required
+	// +kubebuilder:validation:Required
+	// +kubebuilder:validation:MinItems=1
+	Plugins []ApisixRouteHTTPPluginConfig `json:"plugins" yaml:"plugins"`
+}
+
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+// +kubebuilder:object:generate=true
+
+// ApisixPluginConfigList contains a list of ApisixPluginConfig.
+type ApisixPluginConfigList struct {
+	metav1.TypeMeta `json:",inline" yaml:",inline"`
+	metav1.ListMeta `json:"metadata" yaml:"metadata"`
+	Items           []ApisixPluginConfig `json:"items,omitempty" yaml:"items,omitempty"`
+}