grafana-find/main.js

120 lines
3.6 KiB
JavaScript

#!/usr/bin/env node
const fetch = require('node-fetch');
const colors = require('colors');
const os = require('os');
const fs = require('fs');
const getopts = require('getopts');
const homeDir = os.homedir();
const configFile = `${homeDir}/.grafana-find.json`;
if (!fs.existsSync(configFile)) {
console.error(`Configuration file not found: ${configFile}`.red);
process.exit(1);
}
/* Pedir contraseña
-----------------
const readline = require('readline');
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout
});
const answer = await new Promise(resolve => {
rl.question('Are you sure? (Default: no) [yes|no] ', resolve);
});
rl.close();
*/
const findAll = `WHERE d.name LIKE '%EQUIPO %'`;
const apiKey = `Bearer eyJrIjoiaHczdnZsOGd5M0xNUHJwZ3V4MGpvQzV0QVNGblpySloiLCJuIjoiZmluZEFsbF9HcmFmYW5hIiwiaWQiOjF9`;
const config = require(configFile);
const grafanaUrl = config.grafanaUrl;
const grafanaApi = `${grafanaUrl}/api`;
const urlDashboards = `${grafanaApi}/search`;
const urlUID = `${grafanaApi}/dashboards/uid/`;
let numberOfDashboards = 0;
let numberOfObjects = 0;
let numberOfVariables = 0;
let titlePanels = new Array;
const regexRawSQL = new RegExp(findAll, 'i');
async function main(){
console.clear();
console.log(colors.green.bold(`-------------------- Starting process --------------------`));
let responseAllUID = await fetch(urlDashboards, {
method: "GET",
headers: {
"Authorization": apiKey,
}
});
let allUID = await responseAllUID.json();
for (let i=0; i < allUID.length; i++) {
let url = urlUID + allUID[i].uid;
let response = await fetch(url, {
method: "GET",
headers: {
"Authorization": apiKey,
}
});
let data = await response.json();
let isFound = false;
const dashboard = data.dashboard;
if (dashboard) {
if (dashboard.panels)
for (const panel of dashboard.panels) {
if (panel.targets)
for (const target of panel.targets) {
isFound = regexRawSQL.test(target.rawSql);
if (isFound) {
if (panel.title)
titlePanels.push(panel.title);
else
titlePanels.push("?");
numberOfObjects++;
}
}
}
if (dashboard.templating)
for (const list of dashboard.templating.list) {
isFound = regexRawSQL.test(list.query);
if (isFound) {
numberOfVariables++;
numberOfObjects++;
}
}
}
if (isFound) {
const linkUrl = `${grafanaUrl}/d/${allUID[i].uid}`;
if (titlePanels.length)
console.log(colors.yellow(linkUrl), colors.white(titlePanels.toString().split(",")));
else
console.log(colors.yellow(linkUrl));
if (numberOfVariables)
console.log(colors.magenta(`> ${numberOfVariables} variables`));
numberOfDashboards++;
}
titlePanels.pop();
numberOfVariables=0;
}
if (numberOfDashboards==0)
console.log(`No results found`.red);
else
console.log(colors.green.bold(`---- Have been found ${numberOfObjects} results in ${numberOfDashboards} dashboards ----`));
}
main();