openstack/kolla-ansible
Code Issues Proposed changes

Merge "Ignore the 'Disk Flags:' line in parted"

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Jenkins 2015-10-12 09:49:37 +00:00 committed by Gerrit Code Review
commit 5e73b19818
1 changed files with 6 additions and 4 deletions
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10
ansible/library/find_disks.py
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@ -63,17 +63,19 @@ def main():
for line in disks:
d = line.split(' ')
if d[0] == 'Disk':
if d[0] == 'Disk' and d[1] != 'Flags:':
dev = d[1][:-1]
if line.find(partition_name) != -1:
# This process returns an error code when no results return
# We can ignore that, it is safe
p = subprocess.Popen("blkid " + dev + "*", shell=True, stdout=subprocess.PIPE)
fs_uuid = p.communicate()[0]
blkid_out = p.communicate()[0]
# The dev doesn't need to have a uuid, will be '' otherwise
if fs_uuid:
fs_uuid = fs_uuid.split('"')[1]
if ' UUID=' in blkid_out:
fs_uuid = blkid_out.split(' UUID="')[1].split('"')[0]
else:
fs_uuid = ''
ret.append({'device': dev, 'fs_uuid': fs_uuid})
module.exit_json(disks=ret)