13 from nodequery import verify,query_to_dict,node_select
17 api = plc.PLC(auth.auth, auth.plc)
18 from unified_model import *
19 from monitor_policy import MINUP
22 externalState = {'round': round, 'sites': {}}
27 externalState = soltesz.if_cached_else(1, config.dbname, lambda : externalState)
29 # update global round number to force refreshes across all nodes
30 externalState['round'] += 1
32 l_nodes = syncplcdb.create_plcdb()
33 l_plcsites = soltesz.dbLoad("l_plcsites")
36 l_sites = [config.site]
38 l_sites = [site['login_base'] for site in l_plcsites]
40 checkAndRecordState(l_sites, l_plcsites)
42 def checkAndRecordState(l_sites, l_plcsites):
45 global_round = externalState['round']
47 for sitename in l_sites:
48 if sitename not in externalState['sites']:
49 externalState['sites'][sitename] = {'round': 0, 'values': []}
51 site_round = externalState['sites'][sitename]['round']
52 if site_round < global_round:
54 values = collectStatusAndState(sitename, l_plcsites)
55 global_round = externalState['round']
56 externalState['sites'][sitename]['values'] = values
57 externalState['sites'][sitename]['round'] = global_round
62 soltesz.dbDump(config.dbname, externalState)
64 soltesz.dbDump(config.dbname, externalState)
66 fb = soltesz.dbLoad('findbad')
67 lb2hn = soltesz.dbLoad("plcdb_lb2hn")
69 def getnodesup(nodelist):
72 if node['hostname'] in fb['nodes'].keys():
74 if fb['nodes'][node['hostname']]['values']['state'] == "BOOT":
80 def collectStatusAndState(sitename, l_plcsites):
84 for site in l_plcsites:
85 if site['login_base'] == sitename:
92 pf = PersistFlags(sitename, 1, db='site_persistflags')
94 if not pf.checkattr('last_changed'):
95 pf.last_changed = time.time()
97 pf.last_checked = time.time()
98 pf.nodes_total = len(lb2hn[sitename])
99 pf.slices_used = len(d_site['slice_ids'])
100 pf.nodes_up = getnodesup(lb2hn[sitename])
101 if not pf.checkattr('status'):
102 pf.status = "unknown"
104 if pf.nodes_up >= MINUP:
105 if pf.status != "good": pf.last_changed = time.time()
108 if pf.status != "down": pf.last_changed = time.time()
112 print "%d %15s slices(%2s) nodes(%2s) up(%2s) %s" % (count, sitename, pf.slices_used,
113 pf.nodes_total, pf.nodes_up, pf.status)
114 # updated by other modules
122 if __name__ == '__main__':
123 from config import config
124 from optparse import OptionParser
125 parser = OptionParser()
126 parser.set_defaults(filename=None, node=None, site=None, nodeselect=False, nodegroup=None,
127 increment=False, dbname="sitebad", cachenodes=False)
128 parser.add_option("", "--site", dest="site", metavar="login_base",
129 help="Provide a single site to operate on")
130 parser.add_option("", "--sitelist", dest="sitelist", metavar="file.list",
131 help="Provide a list of files to operate on")
133 parser.add_option("", "--dbname", dest="dbname", metavar="FILE",
134 help="Specify the name of the database to which the information is saved")
135 parser.add_option("-i", "--increment", action="store_true", dest="increment",
136 help="Increment round number to force refresh or retry")
137 config = config(parser)
142 except Exception, err:
144 print traceback.print_exc()
145 print "Exception: %s" % err
146 print "Saving data... exitting."
147 soltesz.dbDump(config.dbname, externalState)