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

api/http/handler/kubernetes/namespaces.go

@@ -0,0 +1,97 @@
+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/api/database/models"
+)
+
+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)
+}
+
+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
+}
+
+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
+}
+
+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
+}