Webhook 脚本范例

概述

尽管Zabbix提供了大量现成的webhook集成，但您可能想要创建自己的webhook。本节提供了自定义webhook脚本的示例. (在 Script 参数中使用). 有关其他webhook参数的说明，请参见webhook

Jira webhook (自定义)

Webhook 脚本范例 - 图1

此脚本将创建一个JIRA问题，并返回关于所创建问题的一些信息。

  1. try {
  2.            Zabbix.log(4, '[ Jira webhook ] Started with params: ' + value);
  4.            var result = {
  5.                    'tags': {
  6.                        'endpoint': 'jira'
  7.                    }
  8.                },
  9.                params = JSON.parse(value),
  10.                req = new HttpRequest(),
  11.                fields = {},
  12.                resp;
  14.            if (params.HTTPProxy) {
  15.                req.setProxy(params.HTTPProxy);
  16.            }
  18.            req.addHeader('Content-Type: application/json');
  19.            req.addHeader('Authorization: Basic ' + params.authentication);
  21.            fields.summary = params.summary;
  22.            fields.description = params.description;
  23.            fields.project = {key: params.project_key};
  24.            fields.issuetype = {id: params.issue_id};
  26.            resp = req.post('https://tsupport.zabbix.lan/rest/api/2/issue/',
  27.                JSON.stringify({"fields": fields})
  28.            );
  30.            if (req.getStatus() != 201) {
  31.                throw 'Response code: ' + req.getStatus();
  32.            }
  34.            resp = JSON.parse(resp);
  35.            result.tags.issue_id = resp.id;
  36.            result.tags.issue_key = resp.key;
  38.            return JSON.stringify(result);
  39.        }
  40.        catch (error) {
  41.            Zabbix.log(4, '[ Jira webhook ] Issue creation failed json : ' + JSON.stringify({"fields": fields}));
  42.            Zabbix.log(3, '[ Jira webhook ] issue creation failed : ' + error);
  44.            throw 'Failed with error: ' + error;
  45.        }

Slack webhook (自定义)

此webhook将把Zabbix的通知转发到Slack channel中。

Webhook 脚本范例 - 图2

  1. try {
  2.            var params = JSON.parse(value),
  3.                req = new HttpRequest(),
  4.                response;
  6.            if (params.HTTPProxy) {
  7.                req.setProxy(params.HTTPProxy);
  8.            }
  10.            req.addHeader('Content-Type: application/x-www-form-urlencoded');
  12.            Zabbix.log(4, '[ Slack webhook ] Webhook request with value=' + value);
  14.            response = req.post(params.hook_url, 'payload=' + encodeURIComponent(value));
  15.            Zabbix.log(4, '[ Slack webhook ] Responded with code: ' + req.Status() + '. Response: ' + response);
  17.            try {
  18.                response = JSON.parse(response);
  19.            }
  20.            catch (error) {
  21.                if (req.getStatus() < 200 || req.getStatus() >= 300) {
  22.                    throw 'Request failed with status code ' + req.getStatus();
  23.                }
  24.                else {
  25.                    throw 'Request success, but response parsing failed.';
  26.                }
  27.            }
  29.            if (req.getStatus() !== 200 || !response.ok || response.ok === 'false') {
  30.                throw response.error;
  31.            }
  33.            return 'OK';
  34.        }
  35.        catch (error) {
  36.            Zabbix.log(3, '[ Jira webhook ] Sending failed. Error: ' + error);
  38.            throw 'Failed with error: ' + error;
  39.        }