Plugin should return also a reason for warning from ceph.

Change-Id: I9247f374ce88e0c208252b6a37d82fad407cc84a
Signed-off-by: Marian Gasparovic <marian.gasparovic@canonical.com>
This commit is contained in:
Marian Gasparovic 2017-10-26 13:58:19 +02:00
parent 72effeb362
commit ad9c3da7a2
1 changed files with 15 additions and 6 deletions

View File

@ -15,19 +15,28 @@ def check_ceph_status(args):
nagios_plugin.check_file_freshness(args.status_file, 3600)
with open(args.status_file, "r") as f:
lines = f.readlines()
status_data = dict(l.strip().split(' ', 1) for l in lines if len(l) > 1)
else:
lines = subprocess.check_output(["ceph", "status"]).split('\n')
status_data = dict(l.strip().split(' ', 1) for l in lines if len(l) > 1)
status_data = dict(l.strip().split(' ', 1) for l in lines if len(l) > 1)
if ('health' not in status_data
or 'monmap' not in status_data
or 'osdmap'not in status_data):
if ('health' not in status_data or
'monmap' not in status_data or
'osdmap' not in status_data):
raise nagios_plugin.UnknownError('UNKNOWN: status data is incomplete')
if status_data['health'] != 'HEALTH_OK':
msg = 'CRITICAL: ceph health status: "{}"'.format(status_data['health'])
msg = 'CRITICAL: ceph health status: "{}'.format(status_data['health'])
if (len(status_data['health'].split(' '))) == 1:
a = iter(lines)
for line in a:
if re.search('health', line) is not None:
msg1 = next(a)
msg += " "
msg += msg1.strip()
break
msg += '"'
raise nagios_plugin.CriticalError(msg)
osds = re.search("^.*: (\d+) osds: (\d+) up, (\d+) in", status_data['osdmap'])
if osds.group(1) > osds.group(2): # not all OSDs are "up"
msg = 'CRITICAL: Some OSDs are not up. Total: {}, up: {}'.format(