-
Notifications
You must be signed in to change notification settings - Fork 1
/
Copy pathCheck_Brocade.py
277 lines (258 loc) · 11.5 KB
/
Check_Brocade.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
#!/usr/bin/env python
#_*_ coding:utf-8 _*_
'''
Created on 2017年5月12日
@author: Alex
@version: v 1.0.0.1
@license: GPL v2
插件用于监控博科系列的光钎交换机
建议在交换机上创建一个普通用户的权限进行监控，创建命令如下
userconfig --add 用户名 -r user -p 密码
可监控的项目如下，通过-参数指定
UPTIME 监控设备运行的天数，默认小于1天进行告警，执行的命令为：uptime
通过--uptime-crit执行报警阀值
CPU 监控设备的CPU利用率，默认取15分钟的平均值，执行的命令为：uptime
--cpu-warn 警告阀值
--cpu-crit 严重阀值
FAN 监控设备风扇状态，执行的命令为：fanshow
TEMP 监控设备的温度传感状态，执行的命令为：tempshow
PS 监控设备的电源状态，执行的命令为：psshow
PORTOnline 端口使用状态，检测端口Online数量，执行的命令为：switchshow
--PORTOnline-crit 指定现在使用的接口数量，如数量不一致报警
Monitor 监控设备的硬件状态，通过执行switchstatusshow命令查看HEALTHY数量
--Monitor-HEALTHY 设备HEALTHY正常数量，如不一至报警
PORTERR 监控端口具体错误状态 ，执行的命令 porterrshow
--PORTERR-CRC-warn CRC校验失败的阀值
--PORTERR-C3-warn disc C3 丢包数量阀值
--PORTERR-Link-fail 链路失败阀值
'''
if __name__ != '__main__':
print "程序不可被调用，这是主程序"
exit(1)
import telnetlib,optparse,sys,re
optp = optparse.OptionParser()
optp.add_option('-H', help=u'博科交换机设备地址', dest='host',metavar='10.0.0.1')
optp.add_option('-u', help=u'设备连接用户名、建议使用只读用户', dest='user', metavar='admin')
optp.add_option('-p', help=u'连接用户的用户密码',default=23, dest='passwd', metavar='password')
optp.add_option('-P', help=u'设定端Telnet连接端口,默认为23', dest='port', metavar='23')
optp.add_option('-o', help=u'监控项目:UPTIME|CPU|FAN|TEMP|PS|PORTOnline|Monitor|PORTERR', dest='option', metavar='CPU')
optp.add_option('--uptime-crit', help=u'设备启动时间小于指定天报警，默认1天',default=1,dest='uptime_crit', metavar='1')
optp.add_option('--cpu-warn', help=u'cpu告警阀值，默认50%', default=50,dest='cpu_warn', metavar='50')
optp.add_option('--cpu-crit', help=u'cpu严重阀值，默认70%', default=70,dest='cpu_crit', metavar='70')
optp.add_option('--PORTOnline-crit', help=u'Online接口的数量,默认0', default=0,dest='Online_crit', metavar='number')
optp.add_option('--Monitor-HEALTHY', help=u'各硬件状态使用switchstatusshow命令查看HEALTHY的数量,默认8', default=8,dest='Monitor_crit', metavar='number')
optp.add_option('--PORTERR-CRC-warn', help=u'CRC校验错误警告阀值，默认为0', default=0,dest='crc_warn', metavar='3')
optp.add_option('--PORTERR-C3-warn', help=u'C3丢包数量警告阀值，默认为50',default=50,dest='c3_warn', metavar='50')
optp.add_option('--PORTERR-Link-fail', help=u'Link-fail数量，默认为5',default=5,dest='Link_fail', metavar='50')
opts, args = optp.parse_args()
if opts.host is None or opts.user is None or opts.passwd is None:
print u"必要的参数未指定，无法运行"
optp.print_help()
sys.exit(1)
STATUS_OK=0
STATUS_WARNING=1
STATUS_CRITCAL=2
STATUS_Unknown=3
def Read_ReAll_Str(CompileStr,msg):
reall=re.findall(CompileStr, msg)
if len(reall) ==0:
return False
else:
return reall
def Read_RE_All_Str(CompileStr,msg,res="single"):
'''
通过正则表达式，匹配执行两个字符间的内容
'''
result = re.findall(CompileStr,msg)
if res == "single":
for x in result:
if x is not None:
return x
return False
else:
if len(result) <> 0:
return result
else:
return False
def Check_FSW_Uptime(msg):
status_return=STATUS_Unknown
Uptime=Read_RE_All_Str(".*up(.*)days.*",msg)
if Uptime:
if int(Uptime) < int(opts.uptime_crit):
print "CRITCAL-设备在%s天前被重启 |upday=%s" %(Uptime,Uptime)
status_return=STATUS_CRITCAL
else:
print "OK-设备稳定运行:%s天 |upday=%s"%(Uptime,Uptime)
status_return=STATUS_OK
return status_return
def Check_FSW_CPU(msg):
status_return=STATUS_Unknown
cpu=Read_RE_All_Str(".*average:(.*)\r\n.*",msg)
cpus=list(eval(cpu))
if cpus[2] > opts.cpu_crit:
print "CRITCAL-15分钟内CPU使用超过s%|1minute=%s;%s;%s 5minute=%s;%s;%s 15minute=%s;%s;%s"%(opts.cpu_crit,cpus[0],opts.cpu_warn,opts.cpu_crit,cpus[1],opts.cpu_warn,opts.cpu_crit,cpus[2],opts.cpu_warn,opts.cpu_crit)
status_return=STATUS_CRITCAL
elif cpus[2] > opts.cpu_warn:
print "WARNING-15分钟内CPU使用超过s%|1minute=%s;%s;%s 5minute=%s;%s;%s 15minute=%s;%s;%s"%(opts.cpu_warn,cpus[0],opts.cpu_warn,opts.cpu_crit,cpus[1],opts.cpu_warn,opts.cpu_crit,cpus[2],opts.cpu_warn,opts.cpu_crit)
status_return=STATUS_WARNING
else:
print "OK-设备负载正常，每分钟平均：%s，每5分钟平均:%s,每15分钟内平均:%s|1minute=%s;%s;%s 5minute=%s;%s;%s 15minute=%s;%s;%s"%(cpus[0],cpus[1],cpus[2],cpus[0],opts.cpu_warn,opts.cpu_crit,cpus[1],opts.cpu_warn,opts.cpu_crit,cpus[2],opts.cpu_warn,opts.cpu_crit)
status_return=STATUS_OK
return status_return
def Check_FSW_Fan(msg):
status_return=True
log=Read_RE_All_Str("Fan(.*?)RPM",msg,res="all")
retmsg=[]
retprf=[]
for i in log:
RPM=Read_RE_All_Str("[1-9]\d*", i,res="all")
if "Ok" not in i:
retprf.append("FAN%s;%s"%(RPM[0],RPM[1]))
retmsg.append("CRITCAL-FAN%sRPM"%i)
status_return=False
else:
retprf.append("FAN%s;%s"%(RPM[0],RPM[1]))
retmsg.append("OK-FAN%sRPM"%i)
if status_return:
print "OK-设备风扇运行正常|sfwstatus=0"
status_return=STATUS_OK
else:
print "CRITCAL-设备风扇运行不正常|sfwfanstatus=1"
status_return=STATUS_CRITCAL
print "\r\n".join(retmsg)
print "|"
print "\r\n".join(retprf)
return status_return
def Check_FSW_Temp(msg):
status_return=True
log=msg.splitlines()[3:-1]
retmsg=[]
retprf=[]
for i in log:
ilit=i.split()
if "State" in i or "ID" in i or "==" in i :
continue
if "Ok" not in i:
retmsg.append("CRITCAL-ID %s is %s"%(ilit[0],ilit[1]))
retprf.append("Centigrade%s=%s Fahrenheit%s=%s"%(ilit[0],ilit[2],ilit[0],ilit[3]))
status_return=False
else:
retmsg.append("OK-ID %s is %s"%(ilit[0],ilit[1]))
retprf.append("Centigrade%s=%s Fahrenheit%s=%s"%(ilit[0],ilit[2],ilit[0],ilit[3]))
if status_return:
print "OK-设备温度传感正常|sfwtempstatus=0"
status_return=STATUS_OK
else:
print "CRITCAL-设备温度传感异常|sfwtempstatus=1"
status_return=STATUS_CRITCAL
print "\r\n".join(retmsg)
print "|"
print "\r\n".join(retprf)
return status_return
def Check_FSW_Ps(msg):
status_return=True
log=msg.splitlines()[1:-1]
retmsg=[]
retprf=[]
for i in log:
ilit=i.split("#")
if "OK" not in i:
retmsg.append("CRITCAL-PS %s is %s"%(ilit[1]))
retprf.append("PS%s=1"%(ilit[1][1:2]))
status_return=False
else:
retmsg.append("OK-PS%s"%(ilit[1]))
retprf.append("PS%s=0"%(ilit[1][1:2]))
if status_return:
print "OK-设备电源正常|sfwPSstatus=0"
status_return=STATUS_OK
else:
print "CRITCAL-设备电源异常|sfwPSstatus=1"
status_return=STATUS_CRITCAL
print "\r\n".join(retmsg)
print "|"
print "\r\n".join(retprf)
return status_return
def Check_FSW_Interfaces(msg):
status_return=STATUS_CRITCAL
Online=len(re.findall('.*?.Online.*',msg))
if Online == int(opts.Online_crit):
print "OK-接口正常，一共Online%s个接口 |portOnline=%s;;%s"%(Online,Online,opts.Online_crit)
status_return=STATUS_OK
else:
print "CRITCAL-接口Online数量不正确,Online=%s|portOnline=%s;;%s"%(Online,Online,opts.Online_crit)
return status_return
def Check_FSW_Status(msg):
status_return=STATUS_CRITCAL
Status=len(re.findall('.*?.HEALTHY.*',msg))
if Status == int(opts.Monitor_crit):
print "OK-硬件正常，HEALTHY数量:%s |HEALTHY=%s;;%s"%(Status,Status,opts.Monitor_crit)
status_return=STATUS_OK
else:
print "CRITCAL-硬件不正常，HEALTHY数量:%s |HEALTHY=%s;;%s"%(Status,Status,opts.Monitor_crit)
return status_return
def Check_FSW_PortErr(msg):
status_return=True
plist=msg.split("\n")
retmsg=[]
for port in plist:
if opts.user in port or "err" in port or "=" in port or port is None: continue
templist= port.split(' ')
while '' in templist:
templist.remove('')
if not templist: continue
if int(templist[4]) >int(opts.crc_warn):
retmsg.append("CRITCAL-接口%s有CRC数据帧校验错误产生，CRC错误:%s,enc_out数量：%s"%(templist[0],templist[4],templist[9]))
status_return=False
if 'k' in templist[10]:
retmsg.append("CRITCAL-接口%s有严重的丢包现象，DISC C3:%s"%(templist[0],templist[10]))
status_return=False
elif int(templist[10])>int(opts.c3_warn):
retmsg.append("CRITCAL-接口%s有大量的丢包现象，DISC C3数量%s"%(templist[0],templist[10]))
status_return=False
if int(templist[11])>int(opts.Link_fail):
retmsg.append("CRITCAL-接口%s有大量的LR超时，Link-fail:%s,Loss sync:%s,Loss sig:%s"%(templist[0],templist[11],templist[12],templist[13]))
status_return=False
if status_return:
print "ok-端口状态检测正常"
status_return=STATUS_OK
else:
print "\r\n".join(retmsg)
status_return=STATUS_CRITCAL
return status_return
def Connect(command):
try:
tn = telnetlib.Telnet(opts.host,opts.port)
tn.read_until('login:')
tn.write(opts.user + "\n")
tn.read_until('Password:')
tn.write(opts.passwd + "\n")
tn.read_until('%s>'%opts.user)
tn.write("\n")
tn.write("%s \n"%command)
tn.write("exit \n")
tnret=tn.read_all()
tn.close()
return tnret
except Exception,e:
print e
sys.exit(STATUS_Unknown)
if opts.option == "UPTIME":
sys.exit(Check_FSW_Uptime(Connect("uptime")))
elif opts.option == "CPU":
sys.exit(Check_FSW_CPU(Connect("uptime")))
elif opts.option == "FAN":
sys.exit (Check_FSW_Fan(Connect("fanshow")))
elif opts.option == "TEMP":
sys.exit (Check_FSW_Temp(Connect("tempshow")))
elif opts.option == "PS":
sys.exit (Check_FSW_Ps(Connect("psshow")))
elif opts.option == "PORTOnline":
sys.exit (Check_FSW_Interfaces(Connect("switchshow")))
elif opts.option == "Monitor":
sys.exit (Check_FSW_Status(Connect("switchstatusshow")))
elif opts.option == "PORTERR":
sys.exit (Check_FSW_PortErr(Connect("porterrshow")))
else:
print "不支持的监控项目"
sys.exit(STATUS_Unknown)