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Your IP : 18.191.225.171
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import time
import plugins
import csv
import requests
class Plugin(plugins.BasePlugin):
__name__ = 'haproxy'
def run(self, config):
results = dict()
next_cache = dict()
try:
username = config.get('haproxy', 'username')
password = config.get('haproxy', 'password')
user_pass = (username, password)
except:
user_pass = False
status_page_url = config.get('haproxy', 'status_page_url')
if not ";csv" in status_page_url:
status_page_url = status_page_url + ";csv"
request = requests.get(status_page_url, auth=user_pass)
next_cache['ts'] = time.time()
prev_cache = self.get_agent_cache() # Get absolute values from previous check
if request.status_code is 200:
response = request.text.split("\n")
else:
return "Could not load haproxy status page: {}".format(request.text)
non_delta = (
'qcur',
'qmax',
'scur',
'smax',
'slim',
'stot',
'weight',
# 'act',
# 'bck',
# 'chkfail',
# 'chkdown',
# 'lastchg',
# 'downtime',
'qlimit',
# 'pid',
# 'iid',
# 'sid',
'throttle',
'lbtot',
'tracked',
# 'type',
'rate',
'rate_lim',
'rate_max',
# 'check_status',
# 'check_code',
# 'check_duration',
'hanafail',
'req_rate',
'req_rate_max',
'req_tot',
# 'lastsess',
# 'last_chk',
# 'last_agt',
# 'qtime',
# 'ctime',
# 'rtime',
# 'ttime',
# 'agent_status',
# 'agent_code',
# 'agent_duration',
# 'agent_health',
'conn_rate',
'conn_rate_max',
'conn_tot',
# 'intercepted'
)
delta = (
'bin',
'bout',
'cli_abrt',
'srv_abrt',
'intercepted',
'hrsp_1xx',
'hrsp_2xx',
'hrsp_3xx',
'hrsp_4xx',
'check_rise',
'check_fall',
'check_health',
'agent_rise',
'agent_fall',
'hrsp_5xx',
'comp_in',
'comp_out',
'comp_byp',
'comp_rsp',
'hrsp_other',
'dcon',
'dreq',
'dresp',
'ereq',
'econ',
'eresp',
'wretr',
'wredis',
'dses'
)
csv_reader = csv.DictReader(response)
data = dict()
constructors = [str, float]
for row in csv_reader:
results[row["# pxname"]+"/"+row["svname"]] = {}
data[row["# pxname"]+"/"+row["svname"]] = {}
try:
prev_cache[row["# pxname"]+"/"+row["svname"]]['ts'] = prev_cache['ts']
except KeyError:
prev_cache[row["# pxname"]+"/"+row["svname"]] = {}
for k, v in row.items():
for c in constructors:
try:
v = c(v)
except ValueError:
pass
if k in non_delta:
results[row["# pxname"]+"/"+row["svname"]][k] = v
elif k in delta and type(v) is not str:
results[row["# pxname"]+"/"+row["svname"]][k] = self.absolute_to_per_second(k, float(v), prev_cache[row["# pxname"]+"/"+row["svname"]])
data[row["# pxname"]+"/"+row["svname"]][k] = float(v)
else:
pass
data['ts'] = time.time()
self.set_agent_cache(data)
return results
if __name__ == '__main__':
Plugin().execute()