zabbix 二次开发之利用api创建维护周期
接上面的内容;zabbix监控机制中,通常主机出故障的时候会无限制的发送报警邮件,容易让人心烦;于是找到zabbix的维护周期,利用api创建一个维护周期,当我们把主机修好之后再删除维护,重新监控主机;考虑到维护主机都是临时创建,这里我定义了1-3个小时的维护周期不设定维护周期计划任务,需要维护人员登录添加即可。实现步骤:
1、我定义一个第三方的表,用来前端展示;当添加维护周期时候往数据库里添加数据。
2、调用api来操作maintenance
3、定义host.update 这个添加状态为非监控状态(0表示监控,1表示不监控)
models表:
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class Maintenance(db.Model):
__tablename__ = "maintenance"
id = db.Column(db.Integer, primary_key=True)
maintenance_name = db.Column(db.String(50))
hostname = db.Column(db.String(50), index=True)
maintenance_time = db.Column(db.Integer)
update_time = db.Column(db.DateTime)
实现代码:
1、创建维护周期api操作
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def create_maintenance(self, params):
return self.zb.maintenance.create(**params)
2、更新host status
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def host_status(self, hostid, status):
return self.zb.host.update(hostid=hostid, status = status)
3、具体实现:
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@main.route("/monitor/zabbix/maintenance/add", methods=["POST"])
def maintenance_add():
from app.common.zabbix import zabbix_server
from app.common.zabbix import create_maintenance
data = dict(request.form)
#{'name': , 'time': }
maintenance_name = data['maintenance_name']
hostname = data["name"]
time_to_go = data["time"]
time_long = int(time_to_go) * 60 *60
ret = zabbix_server.get_hosts()
for host in ret:
if hostname == host["host"]:
hostids = host["hostid"]
try:
result = create_maintenance(maintenance_name,hostids,time_long)
result_data = zabbix_server.host_status(hostid=hostids, status="1")
except:
return "check your maintenance_name"
update_time = time.strftime("%Y-%m-%d %H:%I:%S", time.localtime(time.time()))
add_data = {"maintenance_name":maintenance_name, "hostname":hostname, "maintenance_time":time_to_go,"update_time":update_time}
obj = Maintenance(**add_data)
db.session.add(obj)
try:
db.session.commit()
except Exception,e:
raise Exception(e.message.split(")"))
return "1"
return "200"
实现效果:
1、前端添加维护周期:
2、查看维护周期:
登录zabbix查看:
3、查看zabbix host 状态(显示为not monitored):
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