b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
76 lines
2.1 KiB
JavaScript
Executable file
76 lines
2.1 KiB
JavaScript
Executable file
'use strict';
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var fs = require('fs'),
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tmpdir = require('./tmpdir');
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var Profiles = {
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/**
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* Attempts to find a gaia profile from a directory and then copies it to a
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* new directory.
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*
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* @param {String} path to runtime (/Applications/B2G.App).
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* @param {Function} callback [Error err, String path].
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*/
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gaia: function(path, callback) {
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var gaiaProfile = require('./gaiaprofile');
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gaiaProfile(path, function(err, basePath) {
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if (err) return callback(err);
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this.baseProfile(basePath, callback);
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}.bind(this));
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},
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/**
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* Creates a new profile by copying an existing one.
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*
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* @param {String} path to copy profile from.
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* @param {Function} callback [Error err, String path].
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*/
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baseProfile: function(path, callback) {
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var traverseDir = require('traverse-directory');
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this.tmp(function(err, target) {
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var traverse = traverseDir(path, target);
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traverse.file(function(source, target, next) {
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next(traverseDir.copyfile, source, target);
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});
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traverse.directory(function(source, target, next) {
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var leaf = source.replace(path, '');
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// the / here is really important otherwise we will end up symlinking
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// the entire webapps directory is not what we want.
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if (leaf.indexOf('webapps/') !== -1) {
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next(traverseDir.symlinkdir, source, target);
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return;
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}
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next(traverseDir.copydir, source, target);
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});
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traverse.run(function() {
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if (err) return callback(err);
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callback(null, target);
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});
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});
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},
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/**
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* Verifies profile exists and returns it or an error.
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*
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* @param {Function} callback [Error err, String path].
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*/
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profile: function(path, callback) {
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fs.exists(path, function(pathExists) {
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if (pathExists) return callback(null, path);
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callback(new Error('invalid profile path: "' + path + '" is not found.'));
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});
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},
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/**
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* Creates a tmpdir for profile to reside in.
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*
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* @param {Function} callback [Error err, dir].
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*/
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tmp: tmpdir
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};
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module.exports = Profiles;
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