break apart init scripts for monitor, zabbix, and rt3
[monitor.git] / zabbix / zabbixsync.py
1 #!/usr/bin/python
2
3 import sys
4 import os
5 import site
6 from monitor.wrapper import plc, plccache
7 from monitor import database
8
9 import zabbixsite
10 from monitor.database.dborm import zab_session as session
11 from monitor.database.zabbixapi.model import confirm_ids, HostGroup
12
13
14 plcdb = plccache.l_sites # database.dbLoad("l_plcsites")
15 #netid2ip = plccache.plcdb_netid2ip # database.dbLoad("plcdb_netid2ip")
16 lb2hn = plccache.plcdb_lb2hn # database.dbLoad("plcdb_lb2hn")
17
18 def get_site_iplist(loginbase):
19         node_list = lb2hn[loginbase]
20
21         # TODO: ip_list string cannot be longer than 255 characters.
22         # TODO: if it is, then we need to break up the discovery rule.
23         ip_list = ""
24         for node in node_list:
25                 if len(node['interface_ids']) > 0:
26                         ifs = plc.api.GetInterfaces({'interface_id' : node['interface_ids'], 'is_primary' : True})
27                         print ifs
28                         #ip = netid2ip[node['interface_ids'][0]]
29                         ip = ifs[0]['ip']
30                         if len(ip_list) > 0: ip_list += ","
31                         ip_list += ip
32
33         return ip_list
34         
35 def add_loginbase(loginbase):
36         
37         techs = plc.getTechEmails(loginbase)
38         pis = plc.getPIEmails(loginbase)
39         iplist = get_site_iplist(loginbase)
40
41         os.system("""echo '%s' | tr ',' '\n' >> /usr/share/monitor/nodelist.txt""" % iplist )
42
43         print "zabbixsite.setup_site('%s', %s, %s, '%s')" % (loginbase,techs, pis, iplist)
44         zabbixsite.setup_site(loginbase, techs, pis, iplist)
45
46 if __name__=="__main__":
47
48         from monitor import parser as parsermodule
49         parser = parsermodule.getParser(['cacheset'])
50         parser.set_defaults( setupglobal=False, syncsite=True, site=None, sitelist=None, setupids=False)
51         parser.add_option("", "--setupids", action="store_true", dest="setupids",
52                                                 help="Setup global IDs.")
53         parser.add_option("", "--setupglobal", action="store_true", dest="setupglobal",
54                                                 help="Setup global settings.")
55         parser.add_option("", "--nosite", action="store_false", dest="syncsite",
56                                                 help="Do not sync sites.")
57         parser.add_option("", "--site", dest="site",
58                                                 help="Sync only given site name.")
59         parser.add_option("", "--sitelist", dest="sitelist",
60                                                 help="Sync only given site names in the list.")
61         opts = parsermodule.parse_args(parser)
62
63         os.system("""echo '' > /usr/share/monitor/nodelist.txt""")
64
65         if opts.setupids:
66                 # Not sure why, but this doesn't work if we continue.  so exit.
67                 # This step only needs to be called once, but there is no harm in
68                 # calling it multiple times.
69                 confirm_ids()
70                 session.flush()
71                 sys.exit(0)
72
73         if opts.setupglobal:
74                 zabbixsite.setup_global()
75                 session.flush()
76
77         if opts.syncsite:
78                 api = plc.getCachedAuthAPI()
79                 query = {'peer_id' : None}
80                 if opts.site:
81                         query.update({'login_base' : opts.site})
82                 elif opts.sitelist:
83                         l = opts.sitelist.split(",")
84                         query.update({'login_base' : l})
85
86                 # ADD SITES
87                 sites = api.GetSites(query, ['login_base'])
88                 site_api_list = [ site['login_base'] for site in sites ]
89                 for site in sites: # [:20]:
90                         add_loginbase(site['login_base'])
91                         session.flush()
92
93                 if not opts.site:
94                         # NOTE: for all sites in DB but not API, call zabbixsite.delete_site()
95                         hg_list = filter(lambda x: '_hostgroup' in x.name, HostGroup.query.all() )
96                         site_db_list = [ hg.name[:-len('_hostgroup')] for hg in hg_list ]
97                         in_db_not_plc = set(site_db_list) - set(site_api_list)
98                         for login_base in in_db_not_plc:
99                                 print "Deleting %s" % login_base
100                                 zabbixsite.delete_site(login_base)
101                                 session.flush()
102
103