embark-area-51/lib/utils/utils.js

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/*global exit */
let path = require('path');
let globule = require('globule');
let merge = require('merge');
let http = require('http');
let shelljs = require('shelljs');
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function joinPath() {
return path.join.apply(path.join, arguments);
}
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function filesMatchingPattern(files) {
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return globule.find(files, {nonull: true});
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}
function fileMatchesPattern(patterns, intendedPath) {
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return globule.isMatch(patterns, intendedPath);
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}
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function recursiveMerge(target, source) {
return merge.recursive(target, source);
}
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function checkIsAvailable(url, callback) {
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http.get(url, function (res) {
callback(true);
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}).on('error', function (res) {
callback(false);
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});
}
function runCmd(cmd, options) {
let result = shelljs.exec(cmd, options || {silent: true});
if (result.code !== 0) {
console.log("error doing.. " + cmd);
console.log(result.output);
if (result.stderr !== undefined) {
console.log(result.stderr);
}
exit();
}
}
function cd(folder) {
shelljs.cd(folder);
}
function sed(file, pattern, replace) {
shelljs.sed('-i', pattern, replace, file);
}
function exit(code) {
process.exit(code);
}
//TODO: Maybe desired to just `module.exports = this` ?
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module.exports = {
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joinPath: joinPath,
filesMatchingPattern: filesMatchingPattern,
fileMatchesPattern: fileMatchesPattern,
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recursiveMerge: recursiveMerge,
checkIsAvailable: checkIsAvailable,
runCmd: runCmd,
cd: cd,
sed: sed,
exit: exit
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};