4 from os.path import dirname, exists, join
9 from monitor import config
10 from monitor.database.dborm import zab_session as session
11 from monitor.database.zabbixapi.model import *
12 from monitor.database.zabbixapi.emailZabbix import *
13 from monitor.database.zabbixapi import defines
14 from monitor.util.file import *
18 HOSTGROUP_NAME="%s_hostgroup"
19 USERGROUP_NAME="%s_usergroup"
21 DISCOVERY_RULE_NAME="discovery rule for %s"
22 DISCOVERY_ACTION_NAME="Auto-discover %s action"
23 ESCALATION_ACTION_NAME="Escalation Action for %s"
25 def delete_site(loginbase):
27 # get host group, usrgrp
28 # get all users in usrgrp, delete each
29 usergroupname = USERGROUP_NAME % loginbase
30 hostgroupname = HOSTGROUP_NAME % loginbase
31 discovery_action_name = DISCOVERY_ACTION_NAME % loginbase
32 discovery_rule_name = DISCOVERY_RULE_NAME % loginbase
33 escalation_action_name = ESCALATION_ACTION_NAME % loginbase
35 ug = UsrGrp.get_by(name=usergroupname)
37 for user in ug.user_list:
38 # remove user from group, if a member of no other groups,
44 hg = HostGroup.get_by(name=hostgroupname)
46 # figure out how to delete all the hosts...
47 # NOTE: hosts are listed in hg.host_list
48 for host in hg.host_list:
53 dr = DiscoveryRule.get_by(name=discovery_rule_name)
56 da = Action.get_by(name=discovery_action_name)
59 ea = Action.get_by(name=escalation_action_name)
65 # NOTE: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
66 ## These functions can ONLY be run when the server and gui are offline.
67 ## Any changes to the db while this is running risks introducing a failure
68 ## to commit, and therefore error.
69 # NOTE: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
72 # update mediatype for email.
73 ############################### MAIL
74 print "checking for MediaType Email"
75 mediatype = MediaType.get_by(description="Email")
77 print "ERROR: There is no defined media type for 'Email'"
78 raise Exception("No Email Media type in Zabbix db")
80 print "checking for correct configuration"
81 mediatype = MediaType.get_by(smtp_email=config.from_email)
83 mediatype = MediaType.get_by(description="Email")
84 # NOTE: assumes smtp server is local to this machine.
85 print "updating email server configuration"
86 mediatype.smtp_server='localhost'
87 mediatype.smtp_helo=".".join(config.MONITOR_HOSTNAME.split('.')[1:])
88 mediatype.smtp_email=config.from_email
90 ############################# EMAIL
91 mailtxt.reformat({'hostname' : config.MONITOR_HOSTNAME,
92 'support_email' : config.support_email})
94 ############################### CENTRAL SERVER
95 print "checking zabbix server host info"
96 zabbixserver = Host.get_by(host="ZABBIX Server")
98 # TODO: verify that this works. it has failed once on fresh
99 # install... not sure why.
100 # print "Removing default Zabbix server entry"
101 # zabbixserver.delete()
102 zabbixserver.host="unused default server"
104 # NOTE: creating a host and assigning a template cannot work
105 # due to the crazy item, trigger, action
106 # copying that the php code does during a host add.
107 # NOTE: Instead, reformat any *xml.in templates and import those
108 # during /etc/plc.d/monitor sync
109 for file in glob.glob("%s/zabbix/templates/*.xml.in" % config.MONITOR_SCRIPT_ROOT):
110 if 'zabbix_server' in file:
112 args = {'hostname' : config.MONITOR_HOSTNAME, 'ip' : config.MONITOR_IP}
113 dumpFile(file[:-3], buf % args)
116 ##################### SCRIPTS
117 ## TODO: add calls to check/reset the boot states.
118 print "checking scripts"
119 script1 = Script.find_or_create(name="RebootNode",
121 'command':"%s/reboot.py {HOST.CONN}" % config.MONITOR_SCRIPT_ROOT,
122 'host_access':3 # r/w)
124 script2 = Script.find_or_create(name="NMap",
126 'command':"/usr/bin/nmap -A {HOST.CONN}",
127 'host_access':2 # r/o)
131 def merge_iplist(iplist):
132 # TODO: rewrite addresses as x.x.x.y-z rather than x.x.x.y,x.x.x.z if y-z==1
133 ips = iplist.split(',')
138 fields = ip.split('.')
139 first = ".".join(fields[:2])
140 last = int(fields[3])
148 def setup_site(loginbase, techemail, piemail, iplist):
150 # TODO: remove old nodes that are no longer in the plcdb.
151 # TODO: remove old users that are no longer in the plcdb.
152 # TODO: consider creating two user groups for Tech & PI emails
154 # NOTE: setup default valus for EMAIL
155 mailtxt.reformat({'hostname' : config.MONITOR_HOSTNAME,
156 'support_email' : config.support_email})
158 # NOTE: verify arguments
159 if len(iplist) > 255:
160 raise Exception("iplist length is too long!")
162 BI_WEEKLY_ESC_PERIOD = int(60*60*24)
163 DISCOVERY_DELAY = 3600
164 BI_WEEKLY_ESC_PERIOD = int(300)
165 DISCOVERY_DELAY = 240 # testing
168 site_user_group = UsrGrp.find_or_create(name=USERGROUP_NAME % loginbase)
169 #for user in set(techemail + piemail + [config.cc_email]):
170 for user in set([config.cc_email]):
171 if not user: continue
173 u = User.find_or_create(alias=user, type=1,
174 set_if_new={'passwd' : md5.md5(user).hexdigest()},
175 # exec_if_new avoids creating a Media object that
176 # will not actually be used, if the user already exists
177 exec_if_new=lambda obj: \
178 obj.media_list.append( Media(mediatypeid=1, sendto=user)))
180 if site_user_group not in u.usrgrp_list:
181 u.append_group(site_user_group)
184 plc_host_group = HostGroup.find_or_create(name="MyPLC Hosts")
185 print "myplc groupid: ", plc_host_group.groupid
186 site_host_group = HostGroup.find_or_create(name=HOSTGROUP_NAME % loginbase)
187 print "site groupid: ", site_host_group.groupid
188 plctemplate = Host.get_by(host="Template_Linux_PLC_Host")
189 escalation_action_name = ESCALATION_ACTION_NAME % loginbase
190 discovery_action_name = DISCOVERY_ACTION_NAME % loginbase
191 discovery_rule_name = DISCOVERY_RULE_NAME % loginbase
194 if site_host_group not in site_user_group.hostgroup_list:
195 site_user_group.append_hostgroup(site_host_group)
197 # DISCOVERY RULE & CHECK
198 dr = DiscoveryRule.find_or_create(name=discovery_rule_name,
199 delay=DISCOVERY_DELAY,
201 set_if_new = {'iprange':iplist},
202 exec_if_new=lambda obj: \
203 obj.discoverycheck_list.append( DiscoveryCheck(type=9,
204 key_="system.uname", ports=10050) )
206 if dr.iprange != iplist:
210 # DISCOVERY ACTION for these servers
211 a = Action.find_or_create(name=discovery_action_name,
212 eventsource=defines.EVENT_SOURCE_DISCOVERY,
213 status=defines.DRULE_STATUS_ACTIVE,
214 evaltype=defines.ACTION_EVAL_TYPE_AND_OR)
215 if len(a.actioncondition_list) == 0:
216 a.actioncondition_list=[
219 conditiontype=defines.CONDITION_TYPE_DHOST_IP,
220 operator=defines.CONDITION_OPERATOR_EQUAL,
222 # AND, Service type is Zabbix agent
224 conditiontype=defines.CONDITION_TYPE_DSERVICE_TYPE,
225 operator=defines.CONDITION_OPERATOR_EQUAL,
226 value=defines.SVC_AGENT),
227 # AND, Received system.uname value like 'Linux'
229 conditiontype=defines.CONDITION_TYPE_DVALUE,
230 operator=defines.CONDITION_OPERATOR_LIKE,
232 # AND, Discovery status is Discover
234 conditiontype=defines.CONDITION_TYPE_DSTATUS,
235 operator=defines.CONDITION_OPERATOR_EQUAL,
236 value=defines.DOBJECT_STATUS_DISCOVER),
239 a.actionoperation_list=[
242 operationtype=defines.OPERATION_TYPE_MESSAGE,
243 shortdata=mailtxt.node_discovered_subject,
244 longdata=mailtxt.node_discovered,
245 object=defines.OPERATION_OBJECT_GROUP,
246 objectid=site_user_group.usrgrpid,
247 esc_period=0, esc_step_to=1, esc_step_from=1,
251 operationtype=defines.OPERATION_TYPE_HOST_ADD,
252 object=0, objectid=0,
253 esc_period=0, esc_step_from=1, esc_step_to=1),
254 # Add To Group PLC Hosts
256 operationtype=defines.OPERATION_TYPE_GROUP_ADD,
257 object=0, objectid=plc_host_group.groupid,
258 esc_period=0, esc_step_from=1, esc_step_to=1),
259 # Add To Group LoginbaseSiteGroup
261 operationtype=defines.OPERATION_TYPE_GROUP_ADD,
262 object=0, objectid=site_host_group.groupid,
263 esc_period=0, esc_step_from=1, esc_step_to=1),
264 # Link to Template 'Template_Linux_PLC_Host'
266 operationtype=defines.OPERATION_TYPE_TEMPLATE_ADD,
267 object=0, objectid=plctemplate.hostid,
268 esc_period=0, esc_step_from=1, esc_step_to=1),
271 # TODO: verify iplist is up-to-date
272 # NOTE: len(a.actioncondition_list) > 0
273 #ip_condition = a.actioncondition_list[0]
274 ip_condition = filter(lambda x: x.conditiontype == defines.CONDITION_TYPE_DHOST_IP, a.actioncondition_list)[0]
275 print ip_condition.conditiontype
276 print defines.CONDITION_TYPE_DHOST_IP
277 assert ip_condition.conditiontype == defines.CONDITION_TYPE_DHOST_IP
278 if ip_condition.value != iplist:
279 ip_condition.value = iplist
281 # ESCALATION ACTION for these servers
282 ea = Action.find_or_create(name=escalation_action_name,
283 eventsource=defines.EVENT_SOURCE_TRIGGERS,
284 status=defines.ACTION_STATUS_ENABLED,
285 evaltype=defines.ACTION_EVAL_TYPE_AND_OR,
286 esc_period=BI_WEEKLY_ESC_PERIOD, # three days
289 'r_shortdata':"Thank you for maintaining {HOSTNAME}!",
290 'r_longdata': mailtxt.thankyou_nodeup, }
292 if len(ea.actioncondition_list) == 0:
293 # THEN this is a new entry
294 print "SETTING UP ESCALATION ACTION"
295 ea.actioncondition_list=[
296 ActionCondition(conditiontype=defines.CONDITION_TYPE_TRIGGER_VALUE,
297 operator=defines.CONDITION_OPERATOR_EQUAL,
298 value=defines.TRIGGER_VALUE_TRUE),
299 ActionCondition(conditiontype=defines.CONDITION_TYPE_TRIGGER_NAME,
300 operator=defines.CONDITION_OPERATOR_LIKE,
301 value="is unreachable"),
302 ActionCondition(conditiontype=defines.CONDITION_TYPE_HOST_GROUP,
303 operator=defines.CONDITION_OPERATOR_EQUAL,
304 value=site_host_group.groupid),
306 ea.actionoperation_list=[
308 ActionOperation(operationtype=defines.OPERATION_TYPE_MESSAGE,
309 shortdata=mailtxt.nodedown_one_subject,
310 longdata=mailtxt.nodedown_one,
311 object=defines.OPERATION_OBJECT_GROUP,
312 objectid=site_user_group.usrgrpid,
313 esc_period=0, esc_step_to=3, esc_step_from=3,
314 operationcondition_list=[ OperationConditionNotAck() ] ),
315 #ActionOperation(operationtype=defines.OPERATION_TYPE_MESSAGE,
316 # shortdata=mailtxt.nodedown_one_subject,
317 # longdata=mailtxt.nodedown_one,
318 # object=defines.OPERATION_OBJECT_GROUP,
319 # objectid=site_user_group.usrgrpid,
320 # esc_period=0, esc_step_to=7, esc_step_from=7,
321 # operationcondition_list=[ OperationConditionNotAck() ] ),
323 ActionOperation(operationtype=defines.OPERATION_TYPE_COMMAND,
324 esc_step_from=10, esc_step_to=10,
327 longdata="%s:%s/checkslices.py {HOSTNAME} disablesite" % ( config.MONITOR_HOSTNAME, config.MONITOR_SCRIPT_ROOT ),
328 operationcondition_list=[ OperationConditionNotAck() ]),
329 ActionOperation(operationtype=defines.OPERATION_TYPE_MESSAGE,
330 shortdata=mailtxt.nodedown_two_subject,
331 longdata=mailtxt.nodedown_two,
332 esc_step_from=10, esc_step_to=10,
334 object=defines.OPERATION_OBJECT_GROUP,
335 objectid=site_user_group.usrgrpid,
336 operationcondition_list=[ OperationConditionNotAck() ] ),
337 #ActionOperation(operationtype=defines.OPERATION_TYPE_MESSAGE,
338 # shortdata=mailtxt.nodedown_two_subject,
339 # longdata=mailtxt.nodedown_two,
340 # esc_step_from=14, esc_step_to=14,
342 # object=defines.OPERATION_OBJECT_GROUP,
343 # objectid=site_user_group.usrgrpid,
344 # operationcondition_list=[ OperationConditionNotAck() ] ),
347 ActionOperation(operationtype=defines.OPERATION_TYPE_COMMAND,
348 esc_step_from=17, esc_step_to=17,
351 longdata="%s:%s/checkslices.py {HOSTNAME} disableslices" % ( config.MONITOR_HOSTNAME, config.MONITOR_SCRIPT_ROOT ),
352 # TODO: send notice to users of slices
353 operationcondition_list=[ OperationConditionNotAck() ]),
354 ActionOperation(operationtype=defines.OPERATION_TYPE_MESSAGE,
355 shortdata=mailtxt.nodedown_three_subject,
356 longdata=mailtxt.nodedown_three,
357 esc_step_from=17, esc_step_to=17,
359 object=defines.OPERATION_OBJECT_GROUP,
360 objectid=site_user_group.usrgrpid,
361 operationcondition_list=[ OperationConditionNotAck() ] ),
363 ActionOperation(operationtype=defines.OPERATION_TYPE_COMMAND,
364 esc_step_from=21, esc_step_to=0,
365 esc_period=int(BI_WEEKLY_ESC_PERIOD*3.5),
367 longdata="%s:%s/checkslices.py {HOSTNAME} forever" % ( config.MONITOR_HOSTNAME, config.MONITOR_SCRIPT_ROOT),
368 operationcondition_list=[ OperationConditionNotAck() ]),
369 ActionOperation(operationtype=defines.OPERATION_TYPE_MESSAGE,
370 shortdata=mailtxt.nodedown_four_subject,
371 longdata=mailtxt.nodedown_four,
372 esc_step_from=21, esc_step_to=0,
373 esc_period=int(BI_WEEKLY_ESC_PERIOD*3.5),
374 object=defines.OPERATION_OBJECT_GROUP,
375 objectid=site_user_group.usrgrpid,
376 operationcondition_list=[ OperationConditionNotAck() ] ),
379 if __name__ == "__main__":