def monitor_by_email(self, users):
mail_service = AppSetting.get_default('mail_service', {})
body = [
f'告警名称：{self.title}',
f'告警对象：{self.target}',
f'{"告警" if self.event == "1" else "恢复"}时间：{human_datetime()}',
f'告警描述：{self.message}'
]
if self.event == '2':
body.append('故障持续：' + self.duration)
if mail_service.get('server'):
event_map = {'1': '监控告警通知', '2': '告警恢复通知'}
subject = f'{event_map[self.event]}-{self.title}'
mail = Mail(**mail_service)
mail.send_text_mail(users, subject, '\r\n'.join(body) + '\r\n\r\n自动发送，请勿回复。')
elif self.spug_key:
data = {
'token': self.spug_key,
'event': self.event,
'subject': self.title,
'body': '\r\n'.join(body),
'users': list(users)
}
self.handle_request(f'{spug_server}/apis/notify/mail/', data, 'spug')
else:
Notify.make_monitor_notify('发送报警信息失败', '未配置报警服务调用凭据，请在系统管理/系统设置/报警服务设置中配置。')
def monitor_by_wx(self, users):
if not self.spug_key:
Notify.make_monitor_notify('发送报警信息失败', '未配置报警服务调用凭据，请在系统管理/系统设置/基本设置/调用凭据中配置。')
return
data = {
'token': self.spug_key,
'event': self.event,
'subject': f'{self.title} >> {self.target}',
'desc': self.message,
'remark': f'故障持续{self.duration}' if self.event == '2' else None,
'users': list(users)
}
self.handle_request(f'{spug_server}/apis/notify/wx/', data, 'spug')
def dispatch_monitor(self, modes):
self.u_ids = sum([json.loads(x.contacts) for x in Group.objects.filter(id__in=self.grp)], [])
for mode in modes:
if mode == '1':
users = set(x.wx_token for x in Contact.objects.filter(id__in=self.u_ids, wx_token__isnull=False))
if not users:
Notify.make_monitor_notify('发送报警信息失败', '未找到可用的通知对象，请确保设置了相关报警联系人的微信Token。')
continue
self.monitor_by_wx(users)
elif mode == '3':
users = set(x.ding for x in Contact.objects.filter(id__in=self.u_ids, ding__isnull=False))
if not users:
Notify.make_monitor_notify('发送报警信息失败', '未找到可用的通知对象，请确保设置了相关报警联系人的钉钉。')
continue
self.monitor_by_dd(users)
elif mode == '4':
users = set(x.email for x in Contact.objects.filter(id__in=self.u_ids, email__isnull=False))
if not users:
Notify.make_monitor_notify('发送报警信息失败', '未找到可用的通知对象，请确保设置了相关报警联系人的邮件地址。')
continue
self.monitor_by_email(users)
elif mode == '5':
users = set(x.qy_wx for x in Contact.objects.filter(id__in=self.u_ids, qy_wx__isnull=False))
if not users:
Notify.make_monitor_notify('发送报警信息失败', '未找到可用的通知对象，请确保设置了相关报警联系人的企业微信。')
continue
self.monitor_by_qy_wx(users)