pandora-metrics/dist/util/IndicatorHelper.js

## Overview

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const cp = require("child_process");
const debug = require('debug')('metrics:indicator_helper');
function runScript(pl) {
    return new Promise((resolve, reject) => {
        cp.exec(`/usr/bin/perl ${pl}`, {
            timeout: 10000,
        }, (error, stdout, stderr) => {
            if (error) {
                debug(`exec error: ${error}`);
                return reject(error);
            }
            let result;
            try {
                result = JSON.parse(stdout);
            }
            catch (err) {
                debug(error);
                return reject(err);
            }
            resolve(result);
        });
    });
}
exports.runScript = runScript;
// borrowed from: https://github.com/lodash/lodash/blob/master/startsWith.js
function startsWith(str, target, position = 0) {
    const { length } = str;
    if (position < 0) {
        position = 0;
    }
    else if (position > length) {
        position = length;
    }
    target = `${target}`;
    return str.slice(position, position + target.length) === target;
}
exports.startsWith = startsWith;
function extractInt(str) {
    try {
        return parseInt(str.match(/\d+/g)[0], 10);
    }
    catch (e) {
        return null;
    }
}
exports.extractInt = extractInt;
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