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

api/http/handler/kubernetes/configmaps_and_secrets.go

@@ -0,0 +1,33 @@
+package kubernetes
+
+import (
+	"net/http"
+
+	httperror "github.com/portainer/libhttp/error"
+	"github.com/portainer/libhttp/request"
+	"github.com/portainer/libhttp/response"
+)
+
+func (handler *Handler) getKubernetesConfigMaps(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,
+		}
+	}
+
+	configmaps, err := cli.GetConfigMapsAndSecrets(namespace)
+	if err != nil {
+		return &httperror.HandlerError{
+			StatusCode: http.StatusInternalServerError,
+			Message:    "Unable to retrieve nodes limits",
+			Err:        err,
+		}
+	}
+
+	return response.JSON(w, configmaps)
+}