ca-apm-probe/bin/ca-apm-run.js

CA APM Node.js Agent monitors real-time health and performance of Node.js applications

#!/usr/bin/env node

/**
 * Copyright (c) 2015 CA. All rights reserved.
 *
 * This software and all information contained therein is confidential and proprietary and
 * shall not be duplicated, used, disclosed or disseminated in any way except as authorized
 * by the applicable license agreement, without the express written permission of CA. All
 * authorized reproductions must be marked with this language.
 *
 * EXCEPT AS SET FORTH IN THE APPLICABLE LICENSE AGREEMENT, TO THE EXTENT
 * PERMITTED BY APPLICABLE LAW, CA PROVIDES THIS SOFTWARE WITHOUT WARRANTY
 * OF ANY KIND, INCLUDING WITHOUT LIMITATION, ANY IMPLIED WARRANTIES OF
 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL CA BE
 * LIABLE TO THE END USER OR ANY THIRD PARTY FOR ANY LOSS OR DAMAGE, DIRECT OR
 * INDIRECT, FROM THE USE OF THIS SOFTWARE, INCLUDING WITHOUT LIMITATION, LOST
 * PROFITS, BUSINESS INTERRUPTION, GOODWILL, OR LOST DATA, EVEN IF CA IS
 * EXPRESSLY ADVISED OF SUCH LOSS OR DAMAGE.
 */
const config = require('../lib/configdata').getConfigData();

if(config.react.enabled){
	var caapmreactjs = require('./ca-apm-run-react');
}else{

// Reset argv to not include the runner (at argv[1]).
process.argv = process.argv.slice(0, 1).concat(process.argv.slice(2));

var appScript = require('path').resolve(process.argv[1]);

// load ca-apm-probe, instrumenting current node process
require('../')({
	appScriptName: appScript
});

try{
    require('@ca-apm/native-metrics');
} catch(e){
    console.log("Native metric is not enabled as it also needs Python to be installed!");
}

// Run as if app is the main module
require('module')._load(
	appScript,
	null, // parent
	true  // isMain
);
}