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miguelfrias/installJSDependencies.js

Created January 27, 2016 07:30
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  1. miguelfrias created this gist Jan 27, 2016.
    58 changes: 58 additions & 0 deletions installJSDependencies.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,58 @@
    (function installJSDependencies() {
    'use strict';

    console.log('------------------');
    console.log('Post install: install dependencies');
    console.log('------------------');

    var nodeModulesFolder = '/node_modules/';
    var pluginsForlder = '/dumbometeranalyzer/app/webroot/plugins/lib/';
    var fse = require('fs-extra');
    var packageJSON = require('../package.json');
    var dependencies = packageJSON.dependencies;
    var arrOfDependenciesName = [];

    // Get the dependencies name -- DONE
    for (var i in dependencies) {
    if (dependencies.hasOwnProperty(i)) {
    arrOfDependenciesName.push(i);
    }
    }

    var rootDirectory = __dirname.slice(0, __dirname.lastIndexOf('/'));

    // Copy files from to dumbometeranalyzer/app/webroot/plugins/lib/
    arrOfDependenciesName.forEach(function(dependency, index) {
    var srcFolder = '' + rootDirectory;
    var destFolder = '' + rootDirectory;
    var isTheLastItem = false;

    srcFolder += nodeModulesFolder + dependency;
    destFolder += pluginsForlder + dependency;

    if (arrOfDependenciesName.length - 1 === index) {
    isTheLastItem = true;
    }

    copy(srcFolder, destFolder, isTheLastItem);
    });

    function copy(src, dest, isEnd) {
    fse.copy(src, dest, function(err) {
    if (err) {
    return console.error(err);
    }

    if (isEnd) {
    triggerEndMessage();
    }
    });
    }

    function triggerEndMessage() {
    console.log('------------------');
    console.log('Post install: end');
    console.log('------------------');
    }

    })();