zabbix钉钉告警js脚本

var Dingding = {
params: {},
proxy: null,
setParams: function (params) {
if (typeof params !== 'object') {
return;
}
Dingding.params = params;
},
request: function () {
var data = {
msgtype: "markdown",
markdown: {
title: Dingding.params.Subject,
text: Dingding.params.Message.replace(/\\n/g, "\n"),
},
at: {
atMobiles: [Dingding.params.To],
isAtAll: false,
},
},
response,
url = Dingding.params.URL,
request = new HttpRequest();

request.addHeader('Content-Type: application/json');
if (typeof Dingding.HTTPProxy !== 'undefined' && Dingding.HTTPProxy !== '') {
request.setProxy(Dingding.HTTPProxy);
}

if (typeof data !== 'undefined') {
data = JSON.stringify(data);
}
Zabbix.Log(4, "[Dingding Webhook] message is: " + data);
response = request.post(url, data);

Zabbix.log(4, '[ Dingding Webhook ] Received response with status code ' +
request.getStatus() + '\n' + response);

if (response !== null) {
try {
response = JSON.parse(response);
}
catch (error) {
Zabbix.log(4, '[ Dingding Webhook ] Failed to parse response received from Dingding');
response = null;
}
}

if (request.getStatus() !== 200 || response.errcode !== 0) {
var message = 'Request failed with status code '+request.getStatus();

if (response !== null && typeof response.errmsg !== 'undefined') {
message += ': '+ JSON.stringify(response.errmsg) ;
}

throw message + '. Check debug log for more information.';
}

return response;
},
};

try {
var params = JSON.parse(value);

if (typeof params.URL !== 'undefined'
&& typeof params.To !== 'undefined'
&& typeof params.Subject !== 'undefined'
&& typeof params.Message !== 'undefined') {
Zabbix.log(4, '[ Dingding Webhook ] webhookURL "' + params.URL +
'" sendto "'+ params.To )+'"';
}
else {
throw 'Missing parameter.URL, message, to parameter is required'
}
if (params.HTTPProxy) {
Dingding.proxy = params.HTTPProxy;
}
Dingding.setParams(params);
Dingding.request();
return 'OK';
}catch (error) {
Zabbix.log(3, '[ Dingding Webhook ] ERROR: ' + error);
throw 'Sending failed: ' + error;
}