+ async def install(
+ self,
+ cluster_uuid: str,
+ kdu_model: str,
+ kdu_instance: str,
+ atomic: bool = True,
+ timeout: float = 300,
+ params: dict = None,
+ db_dict: dict = None,
+ kdu_name: str = None,
+ namespace: str = None,
+ **kwargs,
+ ):
+ """Install a helm chart
+
+ :param cluster_uuid str: The UUID of the cluster to install to
+ :param kdu_model str: The name or path of a bundle to install
+ :param kdu_instance: Kdu instance name
+ :param atomic bool: If set, waits until the model is active and resets
+ the cluster on failure.
+ :param timeout int: The time, in seconds, to wait for the install
+ to finish
+ :param params dict: Key-value pairs of instantiation parameters
+ :param kdu_name: Name of the KDU instance to be installed
+ :param namespace: K8s namespace to use for the KDU instance
+
+ :param kwargs: Additional parameters (None yet)
+
+ :return: True if successful
+ """
+
+ self.log.debug("installing {} in cluster {}".format(kdu_model, cluster_uuid))
+
+ # sync local dir
+ self.fs.sync(from_path=cluster_uuid)
+
+ # init env, paths
+ paths, env = self._init_paths_env(
+ cluster_name=cluster_uuid, create_if_not_exist=True
+ )
+
+ # for helm3 if namespace does not exist must create it
+ if namespace and namespace != "kube-system":
+ if not await self._namespace_exists(cluster_uuid, namespace):
+ try:
+ await self._create_namespace(cluster_uuid, namespace)
+ except Exception as e:
+ if not await self._namespace_exists(cluster_uuid, namespace):
+ err_msg = (
+ "namespace {} does not exist in cluster_id {} "
+ "error message: ".format(namespace, e)
+ )
+ self.log.error(err_msg)
+ raise K8sException(err_msg)
+
+ await self._install_impl(
+ cluster_uuid,
+ kdu_model,
+ paths,
+ env,
+ kdu_instance,
+ atomic=atomic,
+ timeout=timeout,
+ params=params,
+ db_dict=db_dict,
+ kdu_name=kdu_name,
+ namespace=namespace,
+ )
+
+ # sync fs
+ self.fs.reverse_sync(from_path=cluster_uuid)
+
+ self.log.debug("Returning kdu_instance {}".format(kdu_instance))
+ return True
+