host_date = datetime.strptime('20%d' % int(matchObj.group(1)), '%Y%m%d')
timediff = (date_curr - host_date).days
if ( timediff >= int(args.max_age) ):
host['timediff'] = timediff
hosts_exclude.append(host)
else:
logger.debug("No matches for host: %s" % host)
hosts_no_match.append(host)
"""
Perform (or not >> --no-run) the removal of preveously identified hosts
"""
total = hosts_exclude.__len__()
logger.info("Hosts to remove: %d" % total)
if args.run and total > 0:
x = 0
bar = ProgressBar(maxval=total,widgets=[Percentage(), ReverseBar(), ETA(), RotatingMarker(), Timer()]).start()
logger.echo = False
for host in hosts_exclude:
x += 1
bar.update(x)
logger.debug("(%d/%d) >> Removing >> %s" % (x, total, host))
out = zapi.host.delete(host['hostid'])
bar.finish()
logger.echo = args.verbose
total = hosts_no_match.__len__()
logger.info("Other hosts without timestamp to remove: %d" % total)
if args.run and total > 0 and args.matches:
matchObj = re.search(r'_(\d{6})\d+_', host['name'], re.M | re.I)
if matchObj:
host_date = datetime.strptime('20%d' % int(matchObj.group(1)),
'%Y%m%d')
timediff = (date_curr - host_date).days
if (timediff >= int(args.max_age)):
host['timediff'] = timediff
hosts_exclude.append(host)
else:
logger.debug("No matches for host: %s" % host)
hosts_no_match.append(host)
"""
Perform (or not >> --no-run) the removal of preveously identified hosts
"""
total = hosts_exclude.__len__()
logger.info("Hosts to remove: %d" % total)
if args.run and total > 0:
x = 0
bar = ProgressBar(
maxval=total,
widgets=[Percentage(),
ReverseBar(),
ETA(),
RotatingMarker(),
Timer()]).start()
logger.echo = False
for host in hosts_exclude:
x += 1
bar.update(x)
logger.debug("(%d/%d) >> Removing >> %s" % (x, total, host))
out = zapi.host.delete(host['hostid'])
proxies = zapi.proxy.get(output=['host'],sortfield=['host'])
for p in proxies:
hg_name = 'Zabbix::Proxy::{0}'.format(p['host'])
logger.info('Starting \'{0}\''.format(hg_name))
hg_proxy = hg_search(hg_name)
if not hg_proxy:
logger.debug('Creating hostgroup: {0}'.format(hg_name))
out = zapi.hostgroup.create(name=hg_name)
logger.print_json(out)
hg_proxy = out['groupids'][0]
hosts_proxy = zapi.host.get(output=['hostid'],proxyids=[p['proxyid']])
hg_cleangroup(hostgroupId=hg_proxy)
hg_massupdate(hostsJson=hosts_proxy,hostgroupId=hg_proxy)
return
try:
hg_names = hg_cache()
operacao()
pass
except Exception, e:
logger.error('Failed to organize operacao hostgroups: {0}'.format(e))
try:
hg_names = hg_cache()
proxy()
except Exception, e:
logger.error('Failed to organize proxy hostgroups: {0}'.format(e))
logger.info('Fim')
zapi.user.logout()
for p in proxies:
hg_name = 'Zabbix::Proxy::{0}'.format(p['host'])
logger.info('Starting \'{0}\''.format(hg_name))
hg_proxy = hg_search(hg_name)
if not hg_proxy:
logger.debug('Creating hostgroup: {0}'.format(hg_name))
out = zapi.hostgroup.create(name=hg_name)
logger.print_json(out)
hg_proxy = out['groupids'][0]
hosts_proxy = zapi.host.get(output=['hostid'], proxyids=[p['proxyid']])
hg_cleangroup(hostgroupId=hg_proxy)
hg_massupdate(hostsJson=hosts_proxy, hostgroupId=hg_proxy)
return
try:
hg_names = hg_cache()
operacao()
pass
except Exception, e:
logger.error('Failed to organize operacao hostgroups: {0}'.format(e))
try:
hg_names = hg_cache()
proxy()
except Exception, e:
logger.error('Failed to organize proxy hostgroups: {0}'.format(e))
logger.info('Fim')
zapi.user.logout()
if not fake:
query = {
'proxy_hostid': proxy['proxyid'],
'hosts': [ { 'hostid': x } for x in proxy['newhosts'] ]
}
out = zapi.host.massupdate(**query)
if out or fake:
logger.debug('\tSUCCESS: updated proxy with {0} hosts: {1}'.format(len(proxy['newhosts']),proxy['host']))
if ( loglevels[args.loglevel.upper()] < loglevels['INFO'] ):
logger.debug('Detailed hosts at proxy {0}'.format(proxy['host']))
logger.print_json(out)
else:
logger.warning('\tFAILED: updated proxy with {0} hosts: {1}'.format(len(proxy['newhosts']),proxy['host']))
#1) Identificar redes via network api
logger.info('1) Descobrir as redes:')
network_ranges = network_api_get_ranges()
for local in network_ranges:
logger.info('Achei {0} redes para {1}'.format((len(network_ranges[local]) -2),local) ) # diminuo dois para ignorar o disabled e total_weight
#2) Identificar proxies disponiveis
logger.info('2) Descobrir os proxies cadastrados:')
proxies = proxies_get()
for local in proxies:
#logger.print_json(proxies[local])
logger.info('Achei {0} proxies para {1}'.format(len(proxies[local]),local))
#2.1) Calcular a distribuicao das redes por proxy
#2.2) Atribuir peso de quantidade maxima de hosts por rede, e calcular assim por proxy
discovery_rule_per_proxy()
logger.debug('2.1) Total de ranges por proxy:')
groupids = zapi.hostgroup.get(output=['groupid'],search={'name': args.group })
itens = zapi.item.get(output=['name','itemid','value_type','delay'],groupids=[x['groupid'] for x in groupids],
search={'name': args.item },filter={'status': 0, 'state': 0},
selectHosts=['name'],sortorder='ASC',sortfield='itemid')
value_type = itens[0]['value_type']
time_from = mktime(localtime()) - int(itens[0]['delay']) - 15
history = zapi.history.get(output='extend',history=value_type,itemids=[x['itemid'] for x in itens],
time_from=time_from)
def get_last_history(itemid,history):
lastclock = int(0)
for h in history:
if h['itemid'] == itemid and lastclock == 0:
value = h['value']
lastclock = h['clock']
elif h['itemid'] == itemid and h['clock'] > lastclock:
value = h['value']
lastclock = h['clock']
return { 'value': value, 'clock': lastclock }
for item in itens:
x = get_last_history(item['itemid'],history)
logger.info("Host {0}, itemid {1}, value {2}, clock {3}".format(item['hosts'][0]['name'],item['itemid'],x['value'],x['clock']))
logger.info("Fim")
zapi.user.logout()
sortorder='ASC',
sortfield='itemid')
value_type = itens[0]['value_type']
time_from = mktime(localtime()) - int(itens[0]['delay']) - 15
history = zapi.history.get(output='extend',
history=value_type,
itemids=[x['itemid'] for x in itens],
time_from=time_from)
def get_last_history(itemid, history):
lastclock = int(0)
for h in history:
if h['itemid'] == itemid and lastclock == 0:
value = h['value']
lastclock = h['clock']
elif h['itemid'] == itemid and h['clock'] > lastclock:
value = h['value']
lastclock = h['clock']
return {'value': value, 'clock': lastclock}
for item in itens:
x = get_last_history(item['itemid'], history)
logger.info("Host {0}, itemid {1}, value {2}, clock {3}".format(
item['hosts'][0]['name'], item['itemid'], x['value'], x['clock']))
logger.info("Fim")
zapi.user.logout()
logger.error('Unable to login. Check your credentials.')
exit(1)
lista = [
{ 'host': 'HOST A', 'trigger': 'eth0' },
{ 'host': 'HOST B', 'trigger': 'eth0' },
]
maintenance_triggers_ids = []
for host in lista:
h = zapi.host.get(output=['hostid','name'],search={'name': host['host']})
if h.__len__() == 0:
logger.warning('Host {0} not found!'.format(host['host']))
continue
triggers = zapi.trigger.get(output=['description','triggerid'],hostids=[h[0]['hostid']],expandDescription=1,search={'description': ': {0}'.format(host['trigger'])})
logger.info('Found {0} triggers for host {1}'.format(triggers.__len__(),host['host']))
logger.print_json(triggers)
for t in triggers:
maintenance_triggers_ids.append(t['triggerid'])
i = 0
logger.info('Found {0} triggers'.format(maintenance_triggers_ids.__len__()))
bar = ProgressBar(maxval=maintenance_triggers_ids.__len__(),widgets=[Percentage(), ReverseBar(), ETA(), RotatingMarker(), Timer()]).start()
for t in maintenance_triggers_ids:
if args.run == True:
out = zapi.trigger.update(triggerid=t,status=args.status)
i += 1
bar.update(i)
else:
logger.warning('Should change triggerid {0} to status {1}'.format(t,args.status))
bar.finish()
'trigger': 'eth0'
},
]
maintenance_triggers_ids = []
for host in lista:
h = zapi.host.get(output=['hostid', 'name'], search={'name': host['host']})
if h.__len__() == 0:
logger.warning('Host {0} not found!'.format(host['host']))
continue
triggers = zapi.trigger.get(
output=['description', 'triggerid'],
hostids=[h[0]['hostid']],
expandDescription=1,
search={'description': ': {0}'.format(host['trigger'])})
logger.info('Found {0} triggers for host {1}'.format(
triggers.__len__(), host['host']))
logger.print_json(triggers)
for t in triggers:
maintenance_triggers_ids.append(t['triggerid'])
i = 0
logger.info('Found {0} triggers'.format(maintenance_triggers_ids.__len__()))
bar = ProgressBar(
maxval=maintenance_triggers_ids.__len__(),
widgets=[Percentage(),
ReverseBar(),
ETA(),
RotatingMarker(),
Timer()]).start()
for t in maintenance_triggers_ids:
if args.run == True: