Zabbix bridge discovery.

bridge.conf

UserParameter=bridge.discovery, /etc/zabbix/bridge_discovery.py
UserParameter=brdige.status[*], /etc/zabbix/bridge_status.py $1

bridge_discovery.py

#!/usr/bin/env python
# coding: utf-8

import json
import subprocess as sub

brctl_show = sub.Popen(['brctl', 'show'], stdout=sub.PIPE)
grep_brq = sub.Popen(['grep', 'brq'], stdin=brctl_show.stdout, stdout=sub.PIPE)
raw_data = grep_brq.stdout

bridges = []
for line in raw_data():
    bridges.append(line.split())

br_data = []
for i in xrange(len(bridges)):
    dc = {"{#BRNAME}": bridges[i][0], "{#ETHNAME}": bridges[i][3]}
    br_data.append(dc)
    
data = {'data': br_daata}

print json.bumps(data)

bridge_status.py

#!/usr/bin/env python
# coding: utf-8

import sys
import subprocess as sub

br_name = sys.argv[1]

status = sub.Popen(['ip', 'link', 'show', '{}'.format(br_name)], stdout=sub.PIPE).communicate()

# Todo: bridge is no data, razing exception 
print status[0].split()[8]