def check_queue(self, filters=None):
"""Return the value for a specific item in a queue's details.
"""
return_code = 0
if not filters:
filters = [{}]
rdatafile = tempfile.NamedTemporaryFile(delete=False)
for queue in self.call_api("queues"):
success = False
for _filter in filters:
check = [(x, y) for x, y in queue.items() if x in _filter]
shared_items = set(_filter.items()).intersection(check)
if len(shared_items) == len(_filter):
success = True
break
if success:
self._prepare_queue_data(queue, rdatafile)
if DEBUG:
rdatafile.seek(0)
rmqlogger.info("\n" + rdatafile.read())
rdatafile.close()
return_code |= self._send_data(rdatafile)
os.unlink(rdatafile.name)
return return_code
def check_queue(self, filters=None):
'''Return the value for a specific item in a queue's details.
'''
return_code = 0
if not filters:
filters = [{}]
rdatafile = tempfile.NamedTemporaryFile(delete=False)
for queue in self.call_api('queues'):
success = False
for _filter in filters:
check = [(x, y) for x, y in queue.items() if x in _filter]
shared_items = set(_filter.items()).intersection(check)
if len(shared_items) == len(_filter):
success = True
break
if success:
self._prepare_queue_data(queue, rdatafile)
if DEBUG:
rdatafile.seek(0)
rmqlogger.info("\n" + rdatafile.read())
rdatafile.close()
return_code |= self._send_data(rdatafile)
os.unlink(rdatafile.name)
return return_code
def list_whole_sys_items(self):
""" List the system items name for zabbix discovery to use!
"""
items = []
for tup in conf.items("whole_sys_items"):
for item in tup[1].split(","):
element = {"{#ITEMNAME}": item}
items.append(element)
if DEBUG:
rmqlogger.info(items)
return items
def list_whole_sys_items(self):
''' List the system items name for zabbix discovery to use!
'''
items = []
for tup in conf.items("whole_sys_items"):
for item in tup[1].split(','):
element = {'{#ITEMNAME}': item}
items.append(element)
if DEBUG:
rmqlogger.info(items)
return items
def list_nodes(self):
"""Lists all rabbitMQ nodes in the cluster
"""
nodes = []
for node in self.call_api("nodes"):
# We need to return the node name, because Zabbix
# does not support @ as an item paramater
name = node["name"].split("@")[1]
type = node["type"]
element = {"{#NODENAME}": name, "{#NODETYPE}": type}
nodes.append(element)
if DEBUG:
rmqlogger.info(nodes)
return nodes
def list_nodes(self):
'''Lists all rabbitMQ nodes in the cluster
'''
nodes = []
for node in self.call_api('nodes'):
# We need to return the node name, because Zabbix
# does not support @ as an item paramater
name = node['name'].split('@')[1]
type = node['type']
element = {'{#NODENAME}': name, '{#NODETYPE}': type}
nodes.append(element)
if DEBUG:
rmqlogger.info(nodes)
return nodes
def check_whole_sys(self):
"""get item value to save in a file,
use zabbix_sender to active send the key value
"""
return_code = 0
rdatafile = tempfile.NamedTemporaryFile(delete=False)
overview = self.call_api("overview")
self._prepare_whole_sys_data(overview, rdatafile)
if DEBUG:
rdatafile.seek(0)
rmqlogger.info(rdatafile.read())
rdatafile.close()
return_code |= self._send_data(rdatafile)
os.unlink(rdatafile.name)
return return_code
def check_node(self):
"""Return the value for a specific item in a node's details.
"""
return_code = 0
rdatafile = tempfile.NamedTemporaryFile(delete=False)
for node in self.call_api("nodes"):
self._prepare_node_data(node, rdatafile)
if DEBUG:
rdatafile.seek(0)
rmqlogger.info("\n" + rdatafile.read())
rdatafile.close()
return_code |= self._send_data(rdatafile)
os.unlink(rdatafile.name)
return return_code
def check_whole_sys(self):
'''get item value to save in a file,
use zabbix_sender to active send the key value
'''
return_code = 0
rdatafile = tempfile.NamedTemporaryFile(delete=False)
overview = self.call_api('overview')
self._prepare_whole_sys_data(overview, rdatafile)
if DEBUG:
rdatafile.seek(0)
rmqlogger.info(rdatafile.read())
rdatafile.close()
return_code |= self._send_data(rdatafile)
os.unlink(rdatafile.name)
return return_code
def check_node(self):
'''Return the value for a specific item in a node's details.
'''
return_code = 0
rdatafile = tempfile.NamedTemporaryFile(delete=False)
for node in self.call_api('nodes'):
self._prepare_node_data(node, rdatafile)
if DEBUG:
rdatafile.seek(0)
rmqlogger.info("\n" + rdatafile.read())
rdatafile.close()
return_code |= self._send_data(rdatafile)
os.unlink(rdatafile.name)
return return_code
def _send_data(self, tmpfile):
"""Send the key-value file data to Zabbix.
"""
args = "zabbix_sender -c {0} -i {1}"
return_code = 0
if DEBUG:
p = subprocess.Popen(
args.format(self.conf, tmpfile.name), shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT
)
return_code = p.wait()
rmqlogger.info("Return Code: %s\nMessage:%s" % (return_code, p.stdout.read()))
else:
return_code |= subprocess.call(
args.format(self.conf, tmpfile.name), shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT
)
return return_code
def list_queues(self, filters=None):
"""
List all of the RabbitMQ queues, filtered against the filters provided
in .rab.auth. See README.md for more information.
"""
queues = []
if not filters:
filters = [{}]
for queue in self.call_api("queues"):
for _filter in filters:
check = [(x, y) for x, y in queue.items() if x in _filter]
shared_items = set(_filter.items()).intersection(check)
if len(shared_items) == len(_filter):
element = {"{#VHOSTNAME}": queue["vhost"], "{#QUEUENAME}": queue["name"]}
queues.append(element)
break
if DEBUG:
rmqlogger.info(queues)
return queues
def _send_data(self, tmpfile):
'''Send the key-value file data to Zabbix.
'''
args = 'zabbix_sender -c {0} -i {1}'
return_code = 0
if DEBUG:
p = subprocess.Popen(args.format(self.conf, tmpfile.name),
shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
return_code = p.wait()
rmqlogger.info("Return Code: %s\nMessage:%s" %
(return_code, p.stdout.read()))
else:
return_code |= subprocess.call(args.format(self.conf,
tmpfile.name),
shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
return return_code
def list_queues(self, filters=None):
'''
List all of the RabbitMQ queues, filtered against the filters provided
in .rab.auth. See README.md for more information.
'''
queues = []
if not filters:
filters = [{}]
for queue in self.call_api('queues'):
for _filter in filters:
check = [(x, y) for x, y in queue.items() if x in _filter]
shared_items = set(_filter.items()).intersection(check)
if len(shared_items) == len(_filter):
element = {
'{#VHOSTNAME}': queue['vhost'],
'{#QUEUENAME}': queue['name']
}
queues.append(element)
break
if DEBUG:
rmqlogger.info(queues)
return queues
