diff options
Diffstat (limited to 'glustolibs-gluster/glustolibs/gluster')
| -rw-r--r-- | glustolibs-gluster/glustolibs/gluster/uss_ops.py | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/glustolibs-gluster/glustolibs/gluster/uss_ops.py b/glustolibs-gluster/glustolibs/gluster/uss_ops.py index a6f9b8f98..2df112d78 100644 --- a/glustolibs-gluster/glustolibs/gluster/uss_ops.py +++ b/glustolibs-gluster/glustolibs/gluster/uss_ops.py @@ -154,6 +154,7 @@ def uss_list_snaps(client, mount): Args: client(str):client on which commands has to be executed mount(str): Mount points to be executed + Returns: tuple: Tuple containing three elements (ret, out, err). The first element 'ret' is of type 'int' and is the return value @@ -167,3 +168,29 @@ def uss_list_snaps(client, mount): """ cmd = "ls -R %s/.snaps" % (mount) return g.run(client, cmd) + + +def get_uss_list_snaps(client, mount): + """Fetches the list of snapshots under the .snaps directory + + Args: + client(str):client on which commands has to be executed + mount(str): Mount points to be executed + + Returns: + NoneType: If there are errors + list: List of snapshot names present under .snaps directory + + Examples: + >>> get_uss_list_snaps('abc.lab.eng.xyz.com', 'mountpoint') + ['snap1', 'snap2', 'snap3'] + + """ + cmd = "ls %s/.snaps" % (mount) + ret, out, _ = g.run(client, cmd) + if ret: + g.log.error(".snaps list returned error") + return None + + snap_dir_list = out.splitlines() + return snap_dir_list |