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modify check to check all supervised processes #1

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ac65742
modify check to check all supervised processes
Jan 27, 2014
bfc0e6f
update readme
Jan 27, 2014
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3 changes: 1 addition & 2 deletions README.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -19,9 +19,8 @@ Please make sure nagios/icinga user can run the command without password

Command
-------
Run the command with the name of the supervisord process as it appears in ``supervisorctl status``

::

check_supv -p PROCESS_NAME
check_supv

31 changes: 22 additions & 9 deletions check_supv.py
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Expand Up @@ -34,14 +34,24 @@
'UNKNOWN': CRITICAL
}

def get_status(proc_name):
def get_status():
try:
status_output = os.popen('%s %s' % (SUPERV_STAT_CHECK, proc_name)).read()
proc_status = status_output.split()[1]
return (status_output, supervisor_states[proc_status])
worst = OK
worst_lines = []
status_output = os.popen('%s' % (SUPERV_STAT_CHECK,)).readlines()
for line in status_output:
proc_status = line.split()[1]
cur_status = supervisor_states[proc_status]
if cur_status > worst:
worst = cur_status
worst_lines = []
worst_lines.append(line)
elif cur_status == worst:
worst_lines.append(line)
return (worst_lines, worst)
except:
print "CRITICAL: Could not get status of %s" % proc_name
raise SystemExit, CRITICAL
print "CRITICAL: Could not run %s" % (SUPERV_STAT_CHECK,)
raise SystemExit, UNKNOWN

parser = OptionParser()
parser.add_option('-p', '--processes-name', dest='proc_name',
Expand All @@ -52,6 +62,9 @@ def get_status(proc_name):

options, args = parser.parse_args()

output = get_status(options.proc_name)
print output[0]
raise SystemExit, output[1]
output = get_status()
if output[1] != 0:
print "Failures detected for "+(' '.join([x.split()[0] for x in output[0]]))
else:
print "All Services OK"
raise SystemExit, output[1]