keystone: endpoint controller implementation

Signed-off-by: Winicius Silva <winiciusab12@gmail.com>

Author: winiciusallan

PROJECT

@@ -16,6 +16,14 @@ resources:
   kind: Domain
   path: github.com/k-orc/openstack-resource-controller/api/v1alpha1
   version: v1alpha1
+- api:
+    crdVersion: v1
+    namespaced: true
+  domain: k-orc.cloud
+  group: openstack
+  kind: Endpoint
+  path: github.com/k-orc/openstack-resource-controller/api/v1alpha1
+  version: v1alpha1
 - api:
     crdVersion: v1
     namespaced: true

README.md

@@ -68,6 +68,7 @@ kubectl delete -f $ORC_RELEASE
 | **controller**              | **1.x** | **2.x** | **main** |
 |:---------------------------:|:-------:|:-------:|:--------:|
 | domain                      |         |    ✔    |     ✔    |
+| endpoint                    |         |    ◐    |     ◐    |
 | flavor                      |         |    ✔    |     ✔    |
 | floating ip                 |         |    ◐    |     ◐    |
 | group                       |         |    ✔    |     ✔    |
@@ -87,7 +88,6 @@ kubectl delete -f $ORC_RELEASE
 | volume type                 |         |    ◐    |     ◐    |
 
 
-
 ✔: mostly implemented
 
 ◐: partially implemented

api/v1alpha1/endpoint_types.go

@@ -23,46 +23,43 @@ type EndpointResourceSpec struct {
 	// +optional
 	Name *OpenStackName `json:"name,omitempty"`
 
-	// description is a human-readable description for the resource.
-	// +kubebuilder:validation:MinLength:=1
-	// +kubebuilder:validation:MaxLength:=255
+	// enabled indicates whether the endpoint is enabled or not.
+	// +kubebuilder:default:=true
 	// +optional
-	Description *string `json:"description,omitempty"`
+	Enabled *bool `json:"enabled,omitempty"`
+
+	// interface indicates the visibility of the endpoint.
+	// +kubebuilder:validation:Enum:=admin;internal;public
+	// +required
+	Interface string `json:"interface,omitempty"`
+
+	// url is the endpoint URL.
+	// +kubebuilder:validation:MaxLength=1024
+	// +required
+	URL string `json:"url"`
 
 	// serviceRef is a reference to the ORC Service which this resource is associated with.
 	// +required
 	// +kubebuilder:validation:XValidation:rule="self == oldSelf",message="serviceRef is immutable"
 	ServiceRef KubernetesNameRef `json:"serviceRef,omitempty"`
-
-	// TODO(scaffolding): Add more types.
-	// To see what is supported, you can take inspiration from the CreateOpts structure from
-	// github.com/gophercloud/gophercloud/v2/openstack/identity/v3/endpoints
-	//
-	// Until you have implemented mutability for the field, you must add a CEL validation
-	// preventing the field being modified:
-	// `// +kubebuilder:validation:XValidation:rule="self == oldSelf",message="<fieldname> is immutable"`
 }
 
 // EndpointFilter defines an existing resource by its properties
 // +kubebuilder:validation:MinProperties:=1
 type EndpointFilter struct {
-	// name of the existing resource
-	// +optional
-	Name *OpenStackName `json:"name,omitempty"`
-
-	// description of the existing resource
-	// +kubebuilder:validation:MinLength:=1
-	// +kubebuilder:validation:MaxLength:=255
+	// interface of the existing endpoint.
+	// +kubebuilder:validation:Enum:=admin;internal;public
 	// +optional
-	Description *string `json:"description,omitempty"`
+	Interface string `json:"interface,omitempty"`
 
 	// serviceRef is a reference to the ORC Service which this resource is associated with.
 	// +optional
 	ServiceRef *KubernetesNameRef `json:"serviceRef,omitempty"`
 
-	// TODO(scaffolding): Add more types.
-	// To see what is supported, you can take inspiration from the ListOpts structure from
-	// github.com/gophercloud/gophercloud/v2/openstack/identity/v3/endpoints
+	// url is the URL of the existing endpoint.
+	// +kubebuilder:validation:MaxLength=1024
+	// +optional
+	URL string `json:"url,omitempty"`
 }
 
 // EndpointResourceStatus represents the observed state of the resource.
@@ -72,17 +69,22 @@ type EndpointResourceStatus struct {
 	// +optional
 	Name string `json:"name,omitempty"`
 
-	// description is a human-readable description for the resource.
+	// enabled indicates whether the endpoint is enabled or not.
+	// +optional
+	Enabled *bool `json:"enabled,omitempty"`
+
+	// interface indicates the visibility of the endpoint.
+	// +kubebuilder:validation:Enum:=admin;internal;public
+	// +optional
+	Interface string `json:"interface,omitempty"`
+
+	// url is the endpoint URL.
 	// +kubebuilder:validation:MaxLength=1024
 	// +optional
-	Description string `json:"description,omitempty"`
+	URL string `json:"url,omitempty"`
 
 	// serviceID is the ID of the Service to which the resource is associated.
 	// +kubebuilder:validation:MaxLength=1024
 	// +optional
 	ServiceID string `json:"serviceID,omitempty"`
-
-	// TODO(scaffolding): Add more types.
-	// To see what is supported, you can take inspiration from the Endpoint structure from
-	// github.com/gophercloud/gophercloud/v2/openstack/identity/v3/endpoints
 }

api/v1alpha1/zz_generated.deepcopy.go

@@ -28,6 +28,7 @@ import (
 	"sigs.k8s.io/controller-runtime/pkg/log/zap"
 
 	"github.com/k-orc/openstack-resource-controller/v2/internal/controllers/domain"
+	"github.com/k-orc/openstack-resource-controller/v2/internal/controllers/endpoint"
 	"github.com/k-orc/openstack-resource-controller/v2/internal/controllers/flavor"
 	"github.com/k-orc/openstack-resource-controller/v2/internal/controllers/floatingip"
 	"github.com/k-orc/openstack-resource-controller/v2/internal/controllers/generic/interfaces"
@@ -107,6 +108,7 @@ func main() {
 	scopeFactory := scope.NewFactory(orcOpts.ScopeCacheMaxSize, caCerts)
 
 	controllers := []interfaces.Controller{
+		endpoint.New(scopeFactory),
 		image.New(scopeFactory),
 		network.New(scopeFactory),
 		subnet.New(scopeFactory),