helm_command: str = "/usr/bin/helm",
log: object = None,
on_update_db=None,
+ vca_config: dict = None,
):
"""
Initializes helm connector for helm v2
kubectl_command=kubectl_command,
helm_command=helm_command,
on_update_db=on_update_db,
+ vca_config=vca_config,
)
self.log.info("Initializing K8S Helm2 connector")
# initialize helm client-only
self.log.debug("Initializing helm client-only...")
- command = "{} init --client-only".format(self._helm_command)
+ command = "{} init --client-only --stable-repo-url {} ".format(
+ self._helm_command, self._stable_repo_url)
try:
asyncio.ensure_future(
self._local_async_exec(command=command, raise_exception_on_error=False)
self.log.info("K8S Helm2 connector initialized")
+ 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,
+ ):
+ _, cluster_id = self._get_namespace_cluster_id(cluster_uuid)
+ self.log.debug("installing {} in cluster {}".format(kdu_model, cluster_id))
+
+ # sync local dir
+ self.fs.sync(from_path=cluster_id)
+
+ # init env, paths
+ paths, env = self._init_paths_env(
+ cluster_name=cluster_id, create_if_not_exist=True
+ )
+
+ await self._install_impl(
+ cluster_id,
+ 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_id)
+
+ self.log.debug("Returning kdu_instance {}".format(kdu_instance))
+ return True
+
async def inspect_kdu(self, kdu_model: str, repo_url: str = None) -> str:
self.log.debug(
command = (
"{} --kubeconfig={} --tiller-namespace={} --home={} --service-account {} "
- "init"
+ " --stable-repo-url {} init"
).format(
self._helm_command,
paths["kube_config"],
namespace,
paths["helm_dir"],
self.service_account,
+ self._stable_repo_url
)
_, _rc = await self._local_async_exec(
command=command, raise_exception_on_error=True, env=env
self.log.info("Initializing helm in client: {}".format(cluster_id))
command = (
"{} --kubeconfig={} --tiller-namespace={} "
- "--home={} init --client-only"
+ "--home={} init --client-only --stable-repo-url {} "
).format(
self._helm_command,
paths["kube_config"],
namespace,
paths["helm_dir"],
+ self._stable_repo_url,
)
output, _rc = await self._local_async_exec(
command=command, raise_exception_on_error=True, env=env
else:
self.log.info("Helm client already initialized")
+ # remove old stable repo and add new one
+ cluster_uuid = "{}:{}".format(namespace, cluster_id)
+ repo_list = await self.repo_list(cluster_uuid)
+ for repo in repo_list:
+ if repo["name"] == "stable" and repo["url"] != self._stable_repo_url:
+ self.log.debug("Add new stable repo url: {}")
+ await self.repo_remove(cluster_uuid,
+ "stable")
+ await self.repo_add(cluster_uuid,
+ "stable",
+ self._stable_repo_url)
+ break
+
return n2vc_installed_sw
async def _uninstall_sw(self, cluster_id: str, namespace: str):
return data
+ def _get_helm_chart_repos_ids(self, cluster_uuid) -> list:
+ repo_ids = []
+ cluster_filter = {"_admin.helm-chart.id": cluster_uuid}
+ cluster = self.db.get_one("k8sclusters", cluster_filter)
+ if cluster:
+ repo_ids = cluster.get("_admin").get("helm_chart_repos") or []
+ return repo_ids
+ else:
+ raise K8sException(
+ "k8cluster with helm-id : {} not found".format(cluster_uuid)
+ )
+
async def _is_install_completed(self, cluster_id: str, kdu_instance: str) -> bool:
status = await self._status_kdu(