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-rw-r--r--openshift-storage-libs/openshiftstoragelibs/heketi_ops.py35
1 files changed, 35 insertions, 0 deletions
diff --git a/openshift-storage-libs/openshiftstoragelibs/heketi_ops.py b/openshift-storage-libs/openshiftstoragelibs/heketi_ops.py
index f2c8196..f1e535f 100644
--- a/openshift-storage-libs/openshiftstoragelibs/heketi_ops.py
+++ b/openshift-storage-libs/openshiftstoragelibs/heketi_ops.py
@@ -1810,3 +1810,38 @@ def get_heketi_volume_and_brick_count_list(
volume_name_brick_count = [
(v['name'], len(v['bricks'])) for v in c['volumes']]
return volume_name_brick_count
+
+
+def get_vol_file_servers_and_hosts(
+ heketi_client_node, heketi_server_url, volume_id, **kwargs):
+ """Get volume file server and hosts.
+
+ Args:
+ heketi_client_node (str): Node on which cmd has to be executed.
+ heketi_server_url (str): Heketi server url
+ volume_id (str): Volume ID
+
+ Kwargs:
+ The keys, values in kwargs are:
+ - secret : (str)|None
+ - user : (str)|None
+
+ Returns:
+ dict: {'vol_servers': [], 'vol_hosts': []}
+
+ Raises:
+ AssertionError: if command fails.
+ """
+ if 'json' in kwargs:
+ raise AssertionError("json is not expected parameter")
+
+ kwargs['json'] = True
+
+ vol_info = heketi_volume_info(
+ heketi_client_node, heketi_server_url, volume_id, **kwargs)
+
+ glusterfs = vol_info['mount']['glusterfs']
+ vol_servers = (
+ glusterfs['device'].split(":")[:1]
+ + glusterfs['options']['backup-volfile-servers'].split(","))
+ return {'vol_servers': vol_servers, 'vol_hosts': glusterfs['hosts']}