是的,这是可能的。但是没有直接的方法来实现这个特性。 Grafana 允许仪表板 API 创建或更新仪表板。您需要修改默认脚本仪表板对象以适应此仪表板 API 以及脚本仪表板。
以下是默认的脚本仪表板:
'use strict';
var window, document, ARGS, $, jQuery, moment, kbn;
var dashboard = {
rows : [],
};
dashboard.title = 'Scripted Dashboard';
dashboard.time = {
from: "now-6h",
to: "now"
};
dashboard.rows.push({
title: 'Chart',
height: '300px',
panels: [
{
title: 'Events',
type: 'graph'
}]
});
return dashboard;
修改脚本达到目的:
'use strict' ;
var window, document, ARGS, $, jQuery, moment, kbn;
var ScriptedDashboard= {
dashboard :{},
overwrite: true
};
/* Create a simple dashboard*/
function createDashboard(dashboard){
dashboard.title = 'Grafana Dashboard';
dashboard.time = {
from : "now-6h",
to : "now"
};
dashboard.id= null;
dashboard.uid= null;
}
function sendHTTPData(method, url, data){
var httpRequest = new XMLHttpRequest();
httpRequest.open( method,url , true);
httpRequest.setRequestHeader("Content-Type", "application/json");
httpRequest.setRequestHeader("Access-Control-Allow-Origin","*");
var reqData = JSON.stringify(data);
httpRequest.send(reqData);
}
createDashboard(ScriptedDashboard.dashboard);
sendHTTPData("POST", "http://192.168.0.104:3000/api/dashboards/db", ScriptedDashboard);
return ScriptedDashboard.dashboard;
查看上述脚本仪表板之间的区别。