feat(ingress): ingresses datatable with add/edit ingresses EE-2615 (#7672)

namespaces.go

@@ -0,0 +1,162 @@
+package kubernetes
+
+import (
+	"net/http"
+
+	httperror "github.com/portainer/libhttp/error"
+	"github.com/portainer/libhttp/request"
+	"github.com/portainer/libhttp/response"
+	"github.com/portainer/portainer-ee/api/database/models"
+)
+
+// @id GetKubernetesNamespaces
+// @summary Fetches a list of namespaces for a given cluster
+// @description Fetches a list of namespaces for a given cluster
+// @description **Access policy**: authenticated
+// @tags kubernetes
+// @security ApiKeyAuth
+// @security jwt
+// @accept json
+// @produce json
+// @success 200 "Success"
+// @failure 400 "Invalid request"
+// @failure 401 "Unauthorized"
+// @failure 403 "Permission denied"
+// @failure 404 "Environment(Endpoint) not found"
+// @failure 500 "Server error"
+// @router /kubernetes/{id}/namespaces [get]
+func (handler *Handler) getKubernetesNamespaces(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
+	cli := handler.KubernetesClient
+
+	namespaces, err := cli.GetNamespaces()
+	if err != nil {
+		return &httperror.HandlerError{
+			StatusCode: http.StatusInternalServerError,
+			Message:    "Unable to retrieve nodes limits",
+			Err:        err,
+		}
+	}
+
+	return response.JSON(w, namespaces)
+}
+
+// @id CreateKubernetesNamespace
+// @summary Creates a namespace in a given cluster
+// @description Creates a namespace in a given cluster
+// @description **Access policy**: authenticated
+// @tags kubernetes
+// @security ApiKeyAuth
+// @security jwt
+// @accept json
+// @produce json
+// @param body body models.K8sNamespaceInfo true "namespace to create"
+// @success 200 "Success"
+// @failure 400 "Invalid request"
+// @failure 401 "Unauthorized"
+// @failure 403 "Permission denied"
+// @failure 404 "Environment(Endpoint) not found"
+// @failure 500 "Server error"
+// @router /kubernetes/{id}/namespaces [post]
+func (handler *Handler) createKubernetesNamespace(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
+	cli := handler.KubernetesClient
+
+	var payload models.K8sNamespaceInfo
+	err := request.DecodeAndValidateJSONPayload(r, &payload)
+	if err != nil {
+		return &httperror.HandlerError{
+			StatusCode: http.StatusBadRequest,
+			Message:    "Invalid request payload",
+			Err:        err,
+		}
+	}
+
+	err = cli.CreateNamespace(payload)
+	if err != nil {
+		return &httperror.HandlerError{
+			StatusCode: http.StatusInternalServerError,
+			Message:    "Unable to retrieve nodes limits",
+			Err:        err,
+		}
+	}
+	return nil
+}
+
+// @id DeleteKubernetesNamespaces
+// @summary Delete a namespace from a given cluster
+// @description **Access policy**: authenticated
+// @tags kubernetes
+// @security ApiKeyAuth
+// @security jwt
+// @accept json
+// @produce json
+// @success 200 "Success"
+// @failure 400 "Invalid request"
+// @failure 401 "Unauthorized"
+// @failure 403 "Permission denied"
+// @failure 404 "Environment(Endpoint) not found"
+// @failure 500 "Server error"
+// @router /kubernetes/{id}/namespace/{namespace} [delete]
+func (handler *Handler) deleteKubernetesNamespaces(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
+	cli := handler.KubernetesClient
+
+	namespace, err := request.RetrieveRouteVariableValue(r, "namespace")
+	if err != nil {
+		return &httperror.HandlerError{
+			StatusCode: http.StatusBadRequest,
+			Message:    "Invalid namespace identifier route variable",
+			Err:        err,
+		}
+	}
+
+	err = cli.DeleteNamespace(namespace)
+	if err != nil {
+		return &httperror.HandlerError{
+			StatusCode: http.StatusInternalServerError,
+			Message:    "Unable to retrieve nodes limits",
+			Err:        err,
+		}
+	}
+
+	return nil
+}
+
+// @id UpdateKubernetesNamespace
+// @summary Updates a namespace in a given cluster
+// @description Updates a namespace in a given cluster
+// @description **Access policy**: authenticated
+// @tags kubernetes
+// @security ApiKeyAuth
+// @security jwt
+// @accept json
+// @produce json
+// @param body body models.K8sNamespaceInfo true "namespace to update"
+// @success 200 "Success"
+// @failure 400 "Invalid request"
+// @failure 401 "Unauthorized"
+// @failure 403 "Permission denied"
+// @failure 404 "Environment(Endpoint) not found"
+// @failure 500 "Server error"
+// @router /kubernetes/{id}/namespaces [put]
+func (handler *Handler) updateKubernetesNamespace(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
+	cli := handler.KubernetesClient
+
+	var payload models.K8sNamespaceInfo
+	err := request.DecodeAndValidateJSONPayload(r, &payload)
+	if err != nil {
+		return &httperror.HandlerError{
+			StatusCode: http.StatusBadRequest,
+			Message:    "Invalid request payload",
+			Err:        err,
+		}
+	}
+
+	err = cli.UpdateNamespace(payload)
+	if err != nil {
+		return &httperror.HandlerError{
+			StatusCode: http.StatusInternalServerError,
+			Message:    "Unable to retrieve nodes limits",
+			Err:        err,
+		}
+	}
+	return nil
+}