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jspm.js
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#!/usr/bin/env node
/*
* Copyright 2013 Guy Bedford
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
var mkdirp = require('mkdirp');
var fs = require('fs');
var path = require('path');
var semver = require('semver');
var rimraf = require('rimraf');
var https = require('https');
var exec = require('child_process').exec;
var jspmUtil = require('./jspm-util');
var installing = {};
var locations = {};
var versionCache = {};
var registryCache = {};
var downloadQueue = {};
// identity callback function, based on last argument being a callback
var ic = function() {
arguments[arguments.length - 1]();
}
var ice = function() {
arguments[arguments.length - 2]();
}
var GLOBAL_CONFIG_FILE = process.env.HOME + path.sep + '.jspm' + path.sep + 'config';
var Installer = {
// get location downloader instance
getLocation: function(target) {
var locationName = target.indexOf(':') != -1 ? target.split(':')[0] : 'lib';
if (locations[locationName])
return locations[locationName];
var locationDownloader;
try {
locationDownloader = require('jspm-' + locationName);
}
catch (e) {
return;
}
// ensure the download dir and tmp dir exist
var tmpDir = process.env.HOME + path.sep + '.jspm' + path.sep + 'tmp-' + locationName;
var baseDir = Config.pjson.directories.jspm_packages + path.sep + locationName;
try {
var globalConfig = JSON.parse(fs.readFileSync(GLOBAL_CONFIG_FILE));
}
catch(e) {}
mkdirp.sync(tmpDir);
mkdirp.sync(baseDir);
locations[locationName] = new locationDownloader({
tmpDir: tmpDir,
log: false,
https: useHttps,
cdn: false,
username: globalConfig && globalConfig[locationName] && globalConfig[locationName].username,
password: globalConfig && globalConfig[locationName] && globalConfig[locationName].password
});
locations[locationName].name = locationName;
locations[locationName].baseDir = baseDir;
return locations[locationName];
},
versionLookup: function(repo, version, location, callback, errback) {
// returns { notfound, isLatest, isLatestMinor, hash, version }
version = version || 'latest';
if (versionCache[repo]) {
if (versionCache[repo][version])
return callback(versionCache[repo][version]);
else
return callback({ notfound: true });
}
log(Msg.info('Getting version list for ^' + location.name + ':' + repo + '^'));
location.getVersions(repo, function(versions, alias) {
if (!versions)
return callback({ notfound: true });
var versionMap = jspmUtil.createVersionMap(versions);
versionCache[repo] = versionMap;
if (versionMap[version])
callback(versionMap[version]);
else
callback({ notfound: true });
}, errback);
},
// determines
// 1. is the repo installed and fresh
// 2. does the map config needing updating
// callback(isFresh, updateMap)
checkRepo: function(repo, lookup, initialTarget, location, callback, errback) {
var baseName = location.name + ':' + repo;
var exactName = baseName + '@' + lookup.version;
// check map config
var curName = Config.pjson.map[initialTarget];
// if it doesnt match, ask
(curName && curName != exactName ? Input.confirm : function(q, callback) {
callback(curName ? false : true, false);
})('Update latest ^' + initialTarget + '^ from ^' + curName + '^ to ' + lookup.version + '?', function(updateMap) {
// check freshness
try {
var hash = fs.readFileSync(location.baseDir + path.sep + repo + '@' + lookup.version + path.sep + '.jspm-hash');
}
catch(e) {
return callback(false, updateMap);
}
if (hash == lookup.hash)
return callback(true, updateMap);
Input.confirm('^' + baseName + '@' + lookup.version + '^ is already installed, but has an update. Do you want to apply it?', function(confirm) {
callback(!confirm, updateMap);
});
});
},
// implements a download with some basic queueing
// also does the package.json override check in parallel
downloadRepo: function(location, repo, version, hash, repoPath, override, callback) {
var fullName = location.name + ':' + repo + '@' + version;
var repoName = location.name + ':' + repo;
var packageOptions;
if (!override)
Installer.checkPackageOverride(fullName, false, function(err, override) {
complete(err, null, override || {});
});
var complete = function(err, _packageOptions, _override) {
if (err)
return callback(err);
packageOptions = _packageOptions || packageOptions;
override = _override || override;
// complete when have both packageOptions and override
if (packageOptions && override) {
packageOptions = jspmUtil.extend(packageOptions, override);
try {
fs.writeFileSync(path.resolve(repoPath, 'package.json'), JSON.stringify(packageOptions));
}
catch(e) {
return callback('Unable to write package.json');
}
callback(null, packageOptions);
}
}
if (downloadQueue[repoName]) {
downloadQueue[repoName].push([version, hash, repoPath, complete]);
return;
}
else
downloadQueue[repoName] = [[version, hash, repoPath, complete]];
var doNext = function() {
var next = downloadQueue[repoName].shift();
if (next)
location.download(repo, next[0], next[1], next[2], function(packageOptions) {
(!packageOptions ? jspmUtil.getPackageJSON : function(repoPath, callback) {
if (packageOptions.jspm)
jspmUtil.extend(packageOptions, packageOptions.jspm);
callback(null, packageOptions);
})(repoPath, function(err, packageOptions) {
next[3](err, packageOptions || {});
doNext();
});
}, function(err) {
next[3](err);
doNext();
});
else
delete downloadQueue[repoName];
}
doNext();
},
// inject configuration only
injectRepo: function (repo, lookup, location, initialTarget, override, updateMap, callback) {
var fullName = location.name + ':' + repo + '@' + lookup.version;
// just use the cdn version directly
Installer.checkPackageOverride(fullName, true, function(err, packageOptions) {
if (err)
return errback('Unable to get package.json from CDN.');
// set up the version map
if (updateMap && initialTarget != fullName) {
Config.pjson.map[initialTarget] = fullName;
}
// set up the configuration
var pkg = {};
Config.packages = Config.packages || {};
Config.packages[fullName] = pkg;
if (packageOptions.map) {
pkg.map = packageOptions.map;
// restrict map config to external dependencies that were traced only
/* mapcheck: for (var m in pkg.map) {
if (m.substr(0, 1) == '.')
continue;
if (m.indexOf('*') != -1)
continue;
for (var i = 0; i < dependencies.length; i++) {
if (m.substr(0, dependencies[i].length) == dependencies[i])
continue mapcheck;
}
delete pkg.map[m];
} */
}
if (packageOptions.main)
pkg.main = packageOptions.main;
if (packageOptions.format)
pkg.format = packageOptions.format;
if (packageOptions.shim)
pkg.shim = packageOptions.shim;
Config.saveConfig(null, null, function() {
// return the external dependency array
callback([]);
});
});
},
// also does processing
// returns dependencies
installRepo: function(repo, lookup, location, initialTarget, override, updateMap, callback, errback) {
Config.verifyJSPMPackages(function() {
var repoPath = path.resolve(location.baseDir + path.sep + repo + '@' + lookup.version);
var fullName = location.name + ':' + repo + '@' + lookup.version;
rimraf(repoPath, function(err) {
Installer.downloadRepo(location, repo, lookup.version, lookup.hash, repoPath, override, function(err, packageOptions) {
if (err)
return errback(err);
if (packageOptions === false) {
packageOptions = {};
override = override || {};
}
jspmUtil.applyIgnoreFiles(repoPath, packageOptions.files, packageOptions.ignore, function(err) {
if (err)
log(Msg.err('Error applying files and ignore. \n' + err));
// collapse the lib directory if present
jspmUtil.collapseLibDir(repoPath, packageOptions, function(isBuilt) {
// run compilation (including minify) if necessary
(!isBuilt ? jspmUtil.compile : ice)(repoPath, path.dirname(path.resolve(Config.pjsonDir, Config.pjson.configFile)), null, packageOptions, function(err) {
if (err)
log(Msg.warn(err + ''));
// process dependencies (apply dependency map, and return external dependencies)
jspmUtil.processDependencies(repoPath, packageOptions, function(dependencies) {
// create the main entry point shortcut
//Installer.createMain(repoPath, packageOptions.main, function(err) {
if (err)
log(Msg.warn('No main entry point created for ^' + fullName + '^'));
// ignore unresolved dependencies
/* for (var i = 0; i < dependencies.length; i++) {
if (dependencies[i].indexOf(':') == -1) {
log(Msg.warn('Ignoring unresolved external dependency ^' + dependencies[i] + '^'));
dependencies.splice(i--, 1);
}
} */
// set up the version map
if (updateMap && initialTarget != fullName) {
Config.pjson.map[initialTarget] = fullName;
}
// set up the configuration
var pkg = {};
Config.packages = Config.packages || {};
Config.packages[fullName] = pkg;
if (packageOptions.map) {
pkg.map = packageOptions.map;
// restrict map config to external dependencies that were traced only
mapcheck: for (var m in pkg.map) {
if (m.substr(0, 1) == '.')
continue;
if (m.indexOf('*') != -1)
continue;
for (var i = 0; i < dependencies.length; i++) {
if (m.substr(0, dependencies[i].length) == dependencies[i])
continue mapcheck;
}
delete pkg.map[m];
}
}
if (packageOptions.main)
pkg.main = packageOptions.main;
if (packageOptions.format)
pkg.format = packageOptions.format;
if (packageOptions.shim)
pkg.shim = packageOptions.shim;
// write to the .jspm-hash file in the folder
// also save the overridden package.json
try {
fs.writeFileSync(path.resolve(repoPath, '.jspm-hash'), lookup.hash);
fs.writeFileSync(path.resolve(repoPath, 'package.json'), JSON.stringify(packageOptions, null, 2));
}
catch(e) {}
Config.saveConfig(null, null, function() {
// return the external dependency array
callback(dependencies);
});
//});
// NB tmp flag to skip static optimizations
}, errback, true);
}, errback);
}, errback);
});
});
}, errback);
});
},
// given a location, repo name and optional main, create the shortcut js file
createMain: function(repoPath, main, callback) {
main = jspmUtil.getMain(repoPath, main);
if (!main)
return callback(false);
fs.writeFile(repoPath + '.js', 'export * from "./' + repoPath.split('/').pop() + '/' + main + '";', callback);
},
checkPackageOverride: function(fullName, original, callback) {
if (!original)
log(Msg.info('Checking ^' + fullName + '^ for package.json override'));
var hostname, path;
if (!original) {
hostname = 'github.jspm.io';
path = '/jspm/registry@master/package-overrides/' + fullName.replace(':', '/') + '.json';
}
else {
hostname = fullName.substr(0, fullName.indexOf(':')) + '.jspm.io';
path = '/' + fullName.substr(fullName.indexOf(':') + 1) + '/package.json';
}
https.get({
hostname: hostname,
path: path,
rejectUnauthorized: false
}, function(res) {
if (res.statusCode == 404) {
res.socket.destroy();
return callback(null, null);
}
if (res.statusCode != 200) {
res.socket.destroy();
return callback('Error checking for package.json.');
}
var pjsonData = [];
res.on('data', function(chunk) {
pjsonData.push(chunk);
});
res.on('end', function() {
try {
var pjson = JSON.parse(pjsonData.join(''));
}
catch(e) {
return callback('Unable to parse package.json');
}
if (!original)
log(Msg.info('Applying override'));
callback(null, pjson);
});
res.on('error', function(err) {
callback('Error checking for package.json.');
});
});
},
install: function(target, initialTarget, override, force, inject, callback) {
if (arguments.length == 5) {
callback = inject;
inject = force;
force = override;
override = null;
}
if (target instanceof Array) {
var installed = 0;
var checkComplete = function(err, fullName) {
installed++;
if (installed < target.length)
return;
callback(err);
}
for (var i = 0; i < target.length; i++)
Installer.install(target[i], initialTarget && initialTarget[i], override, force, inject, checkComplete);
if (target.length == 0)
checkComplete();
return;
}
// registry install
if (target.indexOf(':') == -1) {
var cached = registryCache[target];
if (!cached)
log(Msg.info('Looking up ^' + target + '^ in registry'));
(cached ? function(target, callback) {
callback(null, cached);
} : jspmUtil.registryLookup)(target, function(err, entry) {
if (err) {
log(Msg.err('Error performing registry lookup for ^' + target + '^. \n' + err));
return callback(err);
}
registryCache[target] = entry;
Installer.install(entry.name, initialTarget || target, override, force, inject, callback);
});
return;
}
// get the location
var location = Installer.getLocation(target);
if (!location) {
log(Msg.warn('Install of ^' + target + '^ failed, location downloader not present. \n'
+ 'Try running _npm install -g jspm-' + target.substr(0, target.indexOf(':')) + '%.'));
return callback(true);
}
// get the repo name and version
var repo = target.substr(target.indexOf(':') + 1);
var version = repo.indexOf('@') == -1 ? '' : repo.substr(repo.indexOf('@') + 1);
if (version)
repo = repo.substr(0, repo.length - version.length - 1);
Installer.versionLookup(repo, version, location, function(lookup) {
// lookup: isLatest, isLatestMinor, hash, exactVersion
if (lookup.notfound) {
log(Msg.warn('^' + repo + (version ? '@' + version : '') + '^ not found!'))
return callback(true);
}
var fullName = location.name + ':' + repo + '@' + lookup.version;
// if already installing, queue the callbacks
if (installing[fullName])
return installing[fullName].push(callback);
installing[fullName] = [callback];
callback = function(err, cached, fullName) {
if (!err && fullName) {
// find all references in the config
var names = [];
for (var m in Config.pjson.map)
if (Config.pjson.map[m].substr(0, fullName.length) == fullName)
names.push(m);
if (!cached)
log(Msg.ok('^' + fullName + '^ ' + (inject ? 'injected' : 'installed') + ' as %' + names.join('%, %') + '%'));
}
var callbacks = installing[fullName];
delete installing[fullName];
if (callbacks)
for (var i = 0; i < callbacks.length; i++)
callbacks[i](err);
};
initialTarget = initialTarget || target;
// check that what is in the file system matches the lookup
(!force ? Installer.checkRepo : function(repo, lookup, initialTarget, location, callback) {
callback(false, true);
})(repo, lookup, initialTarget, location, function(isFresh, updateMap) {
if (isFresh) {
log(Msg.info('^' + fullName + '^ already up to date.'));
if (!updateMap)
return callback(null, true, fullName);
Config.pjson.map[initialTarget] = fullName;
callback(null, fullName);
return;
}
log(Msg.info((inject ? 'Injecting ^' : 'Downloading ^') + fullName + '^'));
(inject ? Installer.injectRepo : Installer.installRepo)(repo, lookup, location, initialTarget, override, updateMap, function(dependencies) {
// install dependencies if any
Installer.install(dependencies || [], dependencies || [], false, inject, function(err, cached) {
callback(err, cached, fullName);
});
}, function(err) {
log(Msg.err('Error downloading repo ^' + fullName + '^\n' + err));
callback(err);
});
}, function(err) {
log(Msg.err('Error checking current repo ^' + repo + '@' + lookup.version + '^\n' + err));
callback(err);
});
}, function(err) {
log(Msg.err('Error looking up version for ' + repo + '\n' + err));
callback(err);
});
}
};
var configRegEx = /^(\s*)jspm.config\((\{[\s\S]*\})\)/m;
var Config = {
pjson: null,
pjsonDir: null,
getConfig: function(checkDir, callback) {
if (arguments.length == 1) {
callback = checkDir;
checkDir = process.cwd();
}
var pathArr = path.resolve(checkDir).split(path.sep);
pathArr.pop();
var nextDir = pathArr.join(path.sep);
jspmUtil.getPackageJSON(checkDir, function(err, _pjson) {
if (err) {
log(Msg.err(err + ' at ' + checkDir + '/package.json'));
return;
}
else if (!_pjson) {
if (nextDir)
Config.getConfig(nextDir, callback);
else {
Config.pjson = {};
Config.verifyConfig(function() {
callback(Config.pjson, Config.pjsonDir);
});
}
return;
}
if (checkDir == process.cwd()) {
Config.pjson = _pjson;
Config.pjsonDir = process.cwd();
Config.verifyConfig(function() {
callback(Config.pjson, Config.pjsonDir);
});
return;
}
// if any of the package dirs are this dir, then we have the right package.json
var dirList = [];
if (_pjson.directories) {
for (var d in _pjson.directories)
dirList.push(_pjson.directories[d]);
}
if (_pjson.configFile)
dirList.push(path.dirname(_pjson.configFile));
if (_pjson.main)
dirList.push(path.dirname(_pjson.main));
for (var i = 0; i < dirList.length; i++) {
if (jspmUtil.dirContains(process.cwd(), path.resolve(checkDir, dirList[i]))) {
Config.pjson = _pjson;
Config.pjsonDir = checkDir;
return Config.verifyConfig(function() {
callback(Config.pjson, Config.pjsonDir);
});
}
}
Config.pjson = {};
Config.verifyConfig(function() {
callback(Config.pjson, Config.pjsonDir);
});
});
},
verifyJSPMPackages: function(callback) {
if (Config.pjson.directories || Config.pjson.directories.jspm_packages)
return callback();
Input.get('Enter external library install location', 'jspm_packages', function(input) {
Config.pjson.directories = Config.pjson.directories || {};
Config.pjson.directories.jspm_packages = input || 'jspm_packages';
callback();
});
},
verifyConfig: function(callback) {
if (Config.pjson.configFile === undefined) {
Input.get('Enter config file location', 'config.js', function(input) {
Config.pjson.configFile = input || 'config.js';
return Config.verifyConfig(callback);
});
return;
}
else if (!Config.pjson.directories || !Config.pjson.directories.lib) {
Input.get('Enter local application code location / baseURL', 'lib', function(input) {
Config.pjson.directories = Config.pjson.directories || {};
Config.pjson.directories.lib = input || 'lib';
return Config.verifyConfig(callback);
});
}
else {
Config.pjson.map = Config.pjson.map || {};
callback();
}
},
savePackageJSON: function(callback) {
if (!Config.pjsonDir) {
Config.pjsonDir = process.cwd();
Input.confirm('No package.json found, would you like to create one?', 'y', function(create) {
if (!create)
return callback();
Config.savePackageJSON(callback);
});
return;
}
// ensure packages always last in config
var packages = Config.pjson.packages;
delete Config.pjson.packages;
Config.pjson.packages = packages;
try {
fs.writeFileSync(path.resolve(Config.pjsonDir, 'package.json'), JSON.stringify(Config.pjson, null, 2));
}
catch(e) {
log(Msg.err('Unable to save package.json.'));
callback();
return;
}
log(Msg.info('package.json updated.'));
callback();
},
saveConfig: function(isLocal, isBuild, callback) {
// load the app config file
var configPath = path.resolve(Config.pjsonDir || process.cwd(), Config.pjson.configFile);
try {
var configSource;
if (fs.existsSync(configPath))
configSource = fs.readFileSync(configPath) + '';
configSource = configSource || 'jspm.config({});';
var config = eval('(' + configSource.match(configRegEx)[2] + ')');
configIndent = configSource.match(configRegEx)[1] || '';
useSingleQuotes = configSource.indexOf("'") != -1;
}
catch(e) {
log(Msg.err('Unable to load config file. Ensure it contains a _jspm.config({...})_ call.'));
return;
}
if (!config.baseURL && Config.pjson.directories.lib)
config.baseURL = Config.pjson.directories.lib;
if (typeof isLocal == 'boolean') {
if (isLocal && config.jspmPackages != Config.pjson.directories.jspm_packages) {
log(Msg.ok('Loader set to local library sources'));
config.jspmPackages = Config.pjson.directories.jspm_packages;
}
else if (!isLocal && config.jspmPackages !== false) {
log(Msg.ok('Loader set to CDN library sources'));
config.jspmPackages = false;
}
}
if (typeof isBuild == 'boolean') {
if (!isBuild && config.baseURL != Config.pjson.directories.lib) {
log(Msg.ok('Loader baseURL set to %' + Config.pjson.directories.lib + '%.'));
config.baseURL = Config.pjson.directories.lib;
}
else if (isBuild && config.baseURL != Config.pjson.directories.dist) {
log(Msg.ok('Loader baseURL set to %' + Config.pjson.directories.dist + '%.'));
config.baseURL = Config.pjson.directories.dist;
}
}
// map
config.map = config.map || {};
if (Config.pjson.map)
for (var m in Config.pjson.map)
config.map[m] = Config.pjson.map[m];
// packages
if (Config.packages) {
var pkgs = config.packages || {};
delete config.packages;
for (var p in Config.packages)
pkgs[p] = Config.packages[p];
config.packages = pkgs;
}
// and then save it back
var configContent = JSON.stringify(config, null, 2);
if (useSingleQuotes)
configContent = configContent.replace(/"/g, "'");
configContent = configIndent + 'jspm.config(' + configContent.replace(/\n/g, '\n' + configIndent) + ')';
try {
fs.writeFileSync(configPath, configSource.replace(configRegEx, configContent));
}
catch(e) {
log(Msg.err('Unable to save config file.'));
}
log(Msg.info('Config file updated.'));
Config.savePackageJSON(callback || function() {});
}
};
var AppBuild = {
build: function(outDir, callback) {
callback = callback || function() {}
AppBuild.getBuildConfig(outDir, function() {
var inDir = path.resolve(Config.pjsonDir, Config.pjson.directories.lib);
outDir = outDir || path.resolve(Config.pjsonDir, Config.pjson.directories.dist);
jspmUtil.applyIgnoreFiles(inDir, Config.pjson.files, Config.pjson.ignore, function(err) {
if (err)
log(Msg.err('Error applying files and ignore. \n' + err));
AppBuild.prepBuildDir(inDir, outDir, function(err) {
if (err)
return log(Msg.err('Unable to create production directory. \n' + err));
// run compilation (including minify) if necessary
jspmUtil.compile(outDir, path.dirname(path.resolve(Config.pjsonDir, Config.pjson.configFile)), null, Config.pjson, function(err) {
if (err)
log(Msg.err(err + ''));
else
log(Msg.ok('Build completed.'));
callback();
}, callback);
});
});
});
},
prepBuildDir: function(inDir, outDir, callback) {
inDir = path.resolve(inDir);
outDir = path.resolve(outDir);
if (inDir != outDir) {
rimraf(outDir, function(err) {
if (err)
return callback(err);
exec('cp -r ' + inDir + path.sep + ' ' + outDir + path.sep, {
killSignal: 'SIGKILL',
timeout: 120
}, function(err, stdout, stderr) {
if (err)
return callback(stderr);
callback();
});
});
return;
}
callback();
},
getBuildConfig: function(outDir, callback) {
Config.getConfig(function() {
AppBuild.checkBuildConfig(outDir, callback);
});
},
checkBuildConfig: function(outDir, callback, save) {
if (!outDir && !Config.pjson.directories.dist) {
Input.get('No package.json *directories.dist*. Please enter the build path', 'dist', function(buildDir) {
Config.pjson.directories.dist = buildDir || 'dist';
AppBuild.checkBuildConfig(outDir, callback, true);
});
return;
}
if (!Config.pjson.directories.lib) {
Input.get('No package.json application path, *directories.lib*. Please enter the app path', 'app', function(appDir) {
Config.pjson.directories.lib = appDir || 'app';
AppBuild.checkBuildConfig(outDir, callback, true);
});
return;
}
if (!Config.pjson.buildConfig) {
log(Msg.info('No build config found.'));
Input.confirm('Uglify source files?', true, function(uglify) {
Input.confirm('Convert ES6 module syntax to AMD (source maps not yet supported)?', false, function(transpile) {
Input.confirm('Transpile ES6 language features to ES5?', false, function(traceur) {
Config.pjson.buildConfig = {
uglify: uglify,
traceur: traceur,
transpile: transpile
};
AppBuild.checkBuildConfig(outDir, callback, true);
});
});
});
return;
}
if (save)
Config.saveConfig(null, true, callback);
else
callback();
}
};
var JSPM = {
install: function(packages, names, overrides, force, inject) {
Config.getConfig(function(config) {
if (packages.length == 0) {
packages = [];
names = [];
for (var m in Config.pjson.map) {
names.push(m);
packages.push(Config.pjson.map[m]);
}
JSPM.install(packages, names, overrides, force, inject);
return;
}
Installer.install(packages, names, overrides, force, inject, function(err) {
Config.saveConfig(!inject);
if (err)
log(Msg.warn(inject ? 'Package configurations injected, with errors.' : 'Install finished, with errors.'));
else
log(Msg.info(inject ? 'Package configurations injected.' : 'Install complete.'));
});
});
},
update: function(force) {
// get list of all installed map
Config.getConfig(function(pjson, dir) {
var packages = [];
var names = [];
for (var m in pjson.map) {
names.push(m);
var version = m.split('@')[1];
var package = pjson.map[m];
if (!version) {
// latest version
packages.push(package.split('@')[0]);
}
else if (version.split('.').length == 2) {
// minor version
packages.push(package.split('@')[0] + '@' + version);
}
else {
// exact version / tag
packages.push(package.split('@')[0] + '@' + version);
}
}
Installer.install(packages, names, force, !(Config.pjson.directories && Config.pjson.directories['jspm_packages']), function(err) {
Config.saveConfig(true, null, function() {
JSPM.downloadLoader(pjson, dir);
if (err)
log(Msg.warn('Update finished, with errors.'));
else
log(Msg.info('Update complete.'));
});
});
});
},
init: function() {
Config.getConfig(function(pjson, dir) {
Config.saveConfig(null, null, function() {
JSPM.downloadLoader(pjson, dir);
});
});
},
downloadLoader: function(pjson, dir) {
dir = dir || process.cwd();
(!pjson ? Config.getConfig : function(callback) {
callback(pjson, dir);
})(function(pjson, dir) {
Config.verifyJSPMPackages(function() {
log(Msg.info('Downloading loader files to %' + pjson.directories.jspm_packages + '%.'));
dir = path.resolve(dir, pjson.directories.jspm_packages);
mkdirp(dir, function(err) {
if (err)
return log(Msg.err('Unable to create directory %' + dir + '%.'));
var files = ['loader.js', 'es6-module-loader.js', 'traceur.js'];
var done = 0;
for (var i = 0; i < files.length; i++) (function(i) {
https.get({
hostname: 'jspm.io',
path: '/' + files[i],
rejectUnauthorized: false
}, function(res) {
res.pipe(fs.createWriteStream(path.resolve(dir, files[i]))
.on('finish', function() {
log(Msg.info(' ^' + files[i] + '^'));
done++;
if (done == files.length)
log(Msg.ok('Loader files downloaded successfully.'));
})
.on('error', function(err) {
log(Msg.err('Write error \n' + err));
})
)
.on('error', function(err) {
log(Msg.err('Download error \n' + err));
});
});
})(i);
});
});
});
},
setlocal: function(local) {
Config.getConfig(function() {
if (local)
Config.saveConfig(true);
else
Config.saveConfig(false);
});
},
setproduction: function(production) {
Config.getConfig(function() {
if (production && !Config.pjson.directories.dist) {
Input.get('No package.json *directories.dist*. Please enter the build path', 'dist', function(buildDir) {
Config.pjson.directories.bist = buildDir || 'dist';
Config.saveConfig(null, production);
});
return;
}
Config.saveConfig(null, production);
});
},
build: function(outDir) {
AppBuild.build(outDir);
},
create: function(template, outFile) {
if (args[1] == 'basic-page') {
if (!args[2])