def handle(self, *args, **options):
one_day = timedelta(hours=24)
today_midnight = datetime.now().replace(
hour=0, minute=0, second=0, microsecond=0) + one_day
tomorrow_midnight = today_midnight + one_day
exp_services = common_models.Service.objects.filter(
end_time__gte=today_midnight,
end_time__lt=tomorrow_midnight,
status='?').order_by('client__manager')
if not exp_services:
return None
for s in exp_services:
subject = 'Тест %s для %s (%s) заканчивается %s' % (
s.name, s.client.clientname, s.client.city.name,
s.end_time.strftime('%d.%m в %H:%M'))
text = 'Тест услуги %s %s [%s] ' % (s.name.upper(),
s.servicetype.upper(), s)
text += 'завершится %s\n' % s.end_time.strftime('%d.%m.%Y в %H:%M')
emails = s.client.manager.profile.email + ', %s' % ADMIN_EMAIL
try:
email_admin(emails, subject, text)
except MailError:
pass
def handle(self, *args, **options):
print('Bind BundleVlans to services')
changes = []
services = Service.objects.filter(name__in=self.service_names,
status__in=['on', 'test'])
for service in services:
process_service(service=service, changes=changes)
for subservice in service.subservices.all():
process_service(subservice=subservice, changes=changes)
if not changes:
print('No changes')
return
report_text = ''
for change in changes:
row = '%s %s %s %s %s\n' % (change.sign, change.changed_entity,
change.client, change.bundle_vlan,
'added'
if change.sign == '+' else 'removed')
report_text += row
print('Sending an email to admins')
email_admin(ADMIN_EMAIL, 'Port bindings', report_text)
print(report_text)
def handle(self, *args, **options):
try:
collector = Collector()
if options['netname'] == 'all':
collector.import_bundles_for_devices()
collector.import_vlans_for_devices()
else:
try:
device = Device.objects.get(netname=options['netname'],
is_managed=True)
except Device.DoesNotExist:
message = '%s not found in Hostel or "is_managed" isn\'t checked' % options[
'netname']
self.stdout.write(self.style.ERROR(message))
return
else:
collector.import_bundles_for_device(device)
collector.import_vlans_for_device(device)
for error in collector.errors:
self.stdout.write(self.style.ERROR(error))
for action in collector.actions:
self.stdout.write(action)
message = ''
if collector.errors:
message += 'Errors:\r\n'
for error in collector.errors:
message += error
message += '\r\n'
if collector.actions:
message += '\r\nUpdates:\r\n'
for action in collector.actions:
message += action
message += '\r\n'
if message:
email_admin(ADMIN_EMAIL, 'Collector', message)
except Exception as e:
email_admin(ADMIN_EMAIL, 'Collector Exception', str(e))
def handle(self, *args, **options):
try:
from hostel.settings import ZABBIX_DATA
except ImportError:
print('Cannot import ZABBIX_DATA from settings file')
quit(1)
z = ZabbixAPI(ZABBIX_DATA['url'],
user=ZABBIX_DATA['login'],
password=ZABBIX_DATA['password'])
devices = Device.objects.filter(is_managed=True,
type__in=['router', 'switch'],
status='+').order_by('netname')
report_text = ''
for device in devices:
data = z.item.get(host=device.netname,
search={'name': 'Firmware'},
output=['lastvalue'])
if not data:
continue
firmware = data[0].get('lastvalue')
if not firmware:
continue
if device.version == firmware:
continue
message_string = '%s: Firmware changed from "%s" to "%s"' % (
device.netname, device.version, firmware)
device.version = firmware
device.save()
report_text += message_string + '\n'
print(message_string)
if report_text:
try:
email_admin(ADMIN_EMAIL, 'Firmware upgrades', report_text)
except MailError:
pass
def handle(self, *args, **options):
print("Started")
self.unbind_old_remotes()
self.fund_new_remotes()
message = ''
if self.errors:
message += 'Errors\r\n' + '\r\n'.join(self.errors)
if self.actions:
message += 'Updates\r\n' + '\r\n'.join(self.actions)
if message:
print(message)
try:
email_admin(ADMIN_EMAIL, 'Remote devices', message)
except MailError as e:
print('Unable to send email:')
print(e)