/
index.js
747 lines (720 loc) · 22.9 KB
/
index.js
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var async = require('async'),
AWS = require('aws-sdk'),
cc = require('cli-color'),
connect = require('connect'),
fs = require('fs'),
fse = require('fs-extra'),
imagemagick = require('imagemagick'),
less = require('less'),
mime = require('mime'),
path = require('path'),
project = require('./build-settings'),
requirejs = require('requirejs'),
S = require('string'),
spawn = require('child_process').spawn,
watchr = require('watchr'),
wrench = require('wrench'),
_ = require('underscore');
function start(cb) {
if(project.helpers.s3) {
AWS.config.loadFromPath('./aws.json');
}
if(process.argv.length > 2 && process.argv[2] == 'watch') {
async.series([
tasks.actions.build,
tasks.actions.watch
], cb);
}
else if(process.argv.length > 2 && process.argv[2] == 'serve') {
async.auto({
serve: function(cb) {
tasks.actions.serve(cb, process.argv.length > 3 ? process.argv[3] : null);
},
build: tasks.actions.build,
watch: ['build', tasks.actions.watch]
}, cb);
}
else {
tasks.actions.build(cb);
}
}
var tasks = {
actions: {
build: function(cb) {
importantMsg('Building app');
var auto = {
mkdirs: function(cb) {
fse.mkdirs(build('webapp'), cb);
},
js: ['mkdirs', tasks.helpers.js],
html: ['mkdirs', tasks.helpers.html],
assets: ['mkdirs', 'css', tasks.helpers.assets]//so that generated files will be copied
};
if(project.helpers.less) {
auto.css = ['mkdirs', tasks.helpers.less];
}
else {
auto.css = ['mkdirs', tasks.helpers.css];
}
if(project.helpers.icons) {
auto.icons = ['assets', tasks.helpers.icons];
}
if(project.helpers.bootstrap) {
auto.bootstrap = tasks.helpers.bootstrap;
auto.assets.unshift('bootstrap');
}
if(project.helpers.manifest) {
auto.manifest = ['mkdirs', 'js', 'html', 'css', 'assets'];
if(project.helpers.icons) {
auto.manifest.push('icons');
}
auto.manifest.push(tasks.helpers.manifest);
}
if(project.helpers.cordova) {
auto.cordova = (project.helpers.manifest ? ['manifest'] : ['js', 'html', 'css', 'assets']);
auto.cordova.push(tasks.helpers.cordova);
}
if(project.helpers.s3) {
auto.s3 = (project.helpers.manifest ? ['manifest'] : ['js', 'html', 'css', 'assets']);
auto.s3.push(tasks.helpers.s3);
}
async.auto(auto, function(err) {
if(err) {
cb(err);
return;
}
importantMsg('Finished building app');
cb();
});
},
serve: function(cb, port) {
startMsg('serving');
connect()
.use(connect.logger('dev'))
.use(connect.static(source()))
.listen(port || project.port);
importantMsg("Source server started at localhost:" + (port || project.port));
var buildP = parseInt(port || project.port) + 1
connect()
.use(connect.logger('dev'))
.use(connect.compress())
.use(connect.static(build('webapp')))
.listen(buildP);
importantMsg("Build server started at localhost:" + buildP);
doneMsg("serving");
cb();
},
watch: function(cb) {
startMsg('watching');
var auto = {};
if(project.helpers.manifest) {
auto.manifest = ['task', tasks.helpers.manifest];
}
if(project.helpers.cordova) {
auto.cordova = (project.helpers.manifest ? ['manifest'] : ['task']);
auto.cordova.push(tasks.helpers.cordova);
}
if(project.helpers.s3) {
auto.s3 = (project.helpers.manifest ? ['manifest'] : ['task']);
auto.s3.push(tasks.helpers.s3);
}
var running = false;
function listener(type) {
return function() {
if(running) return;
running = true;
triggerMsg(type);
async.auto(_.extend({
task: tasks.helpers[type]
}, auto), function(err) {
if(err) {
errorMsg(err);
}
triggerDoneMsg(type);
running = false;
});
}
}
watchr.watch({
path: source('js'),
listener: listener('js')
});
watchr.watch({
path: path.join(source(), 'index.html'),
listener: listener('html')
});
if(project.helpers.less) {
watchr.watch({
path: source('less'),
listener: listener('less')
});
}
else {
watchr.watch({
path: source('css'),
listener: listener('css')
});
}
watchr.watch({
paths: [
source('images'),
source('fonts')
],
listener: listener('assets')
});
if(project.helpers.manifest) {
watchr.watch({
path: path.join(source(), 'cache.manifest'),
listener: function() {
if(running) return;
running = true;
triggerMsg('manifest');
async.auto(auto, function(err) {
if(err) {
errorMsg(err);
}
triggerDoneMsg(type);
running = false;
});
}
});
}
doneMsg('watching ready');
cb();
}
},
helpers: {
assets: function(cb) {
startMsg('assets');
function assetSeries(asset) {
return function(cb) {
var buildDir = build('webapp', asset),
sourceDir = source(asset);
async.series([
function(cb) {
fse.mkdirs(sourceDir, cb);
},
function(cb) {
fse.remove(buildDir, cb);
},
function(cb) {
fse.mkdirs(buildDir, cb);
},
function(cb) {
fse.copy(sourceDir, buildDir, cb);
}
], cb);
};
}
async.parallel([
assetSeries('images'),
assetSeries('fonts')
], function(err) {
if (err) {
cb(err);
return;
}
doneMsg('assets');
cb();
});
},
bootstrap: function(cb) {
startMsg('bootstrap');
async.series([
function(cb) {
fse.mkdirs(source('fonts'), cb);
},
function(cb) {
fse.copy(path.join(source(), 'bower_components', 'bootstrap', 'fonts'), source('fonts'), cb);
}
], function(err) {
if(err) {
cb(err);
return;
}
doneMsg('bootstrap');
cb();
});
},
cordova: function(cb) {
startMsg('cordova');
async.each(project.platforms, function(platform, cb) {
spawn('cordova', ['prepare', platform], {
cwd: build()
}).on('close', cb);
}, function(err) {
if (err) {
cb(err);
return;
}
doneMsg('cordova');
cb();
});
},
css: function(cb) {
startMsg('css');
async.series([
function(cb) {
fse.remove(build('webapp', 'css'), cb);
},
function(cb) {
fse.mkdirs(build('webapp', 'css'), cb);
},
function(cb) {
fse.copy(source('css'), build('webapp', 'css'), cb);
}
], function(err) {
if (err) {
cb(err);
return;
}
doneMsg('css');
cb();
});
},
html: function(cb) {
startMsg('html');
fs.readFile(path.join(source(), 'index.html'), 'utf8', function (err, data) {
if (err) {
cb(err);
return;
}
if(project.helpers.require) {
data = data.replace('src="bower_components\/requirejs\/require.js"', 'src="js/main.js"');
}
if(project.helpers.manifest) {
data = data.replace('<html>', '<html manifest="cache.manifest">');
}
if(project.helpers.icons) {
data = data.replace('<link href="'+project.folders.sources.images+'/icon.png" rel="apple-touch-icon">',
"<link href=\"favicon.ico\" rel=\"icon\">\n"
+ "<link href=\"favicon.ico\" rel=\"shortcut icon\">\n"
+ "<link href=\"" + project.folders.sources.images + "/apple-touch-icon.png\" sizes=\"57x57\" rel=\"apple-touch-icon\">\n"
+ "<link href=\"" + project.folders.sources.images + "/apple-touch-icon-icon-2x.png\" sizes=\"114x114\" rel=\"apple-touch-icon\">\n"
+ "<link href=\"" + project.folders.sources.images + "/apple-touch-icon-ipad.png\" sizes=\"72x72\" rel=\"apple-touch-icon\">\n"
+ "<link href=\"" + project.folders.sources.images + "/apple-touch-icon-ipad-2x.png\" sizes=\"144x144\" rel=\"apple-touch-icon\">"
+ "<link href=\"" + project.folders.sources.images + "/apple-touch-startup-image.png\" media=\"(device-width: 320px)\" rel=\"apple-touch-startup-image\">\n"
+ "<link href=\"" + project.folders.sources.images + "/apple-touch-startup-image-2x.png\" media=\"(device-width: 320px) and (-webkit-device-pixel-ratio: 2)\" rel=\"apple-touch-startup-image\">\n"
+ "<link href=\"" + project.folders.sources.images + "/apple-touch-startup-image-iphone5-2x.png\" media=\"(device-width: 320px) and (device-height: 568px) and (-webkit-device-pixel-ratio: 2)\" rel=\"apple-touch-startup-image\">\n"
+ "<link href=\"" + project.folders.sources.images + "/apple-touch-startup-image-ipad.png\" media=\"(device-width: 768px) and (orientation: portrait)\" rel=\"apple-touch-startup-image\">\n"
+ "<link href=\"" + project.folders.sources.images + "/apple-touch-startup-image-ipad-2x.png\" media=\"(device-width: 768px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 2)\" rel=\"apple-touch-startup-image\">\n"
+ "<link href=\"" + project.folders.sources.images + "/apple-touch-startup-image-ipad-landscape.png\" media=\"(device-width: 768px) and (orientation: landscape)\" rel=\"apple-touch-startup-image\">\n"
+ "<link href=\"" + project.folders.sources.images + "/apple-touch-startup-image-ipad-landscape-2x.png\" media=\"(device-width: 768px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 2)\" rel=\"apple-touch-startup-image\">\n"
);
}
fs.writeFile(path.join(build('webapp'), 'index.html'), data, 'utf8', function(err) {
if (err) {
cb(err);
return;
}
doneMsg('html');
cb();
});
});
},
icons: function(cb) {
startMsg('icons');
var images = build('webapp', 'images'),
web = build('webapp'),
fav16 = path.join(web, 'favicon16.png'),
fav32 = path.join(web, 'favicon32.png'),
fav64 = path.join(web, 'favicon64.png');
async.auto({
appleTouch : image('icon', path.join(images, 'apple-touch-icon.png'), 57),
appleTouch2x : image('icon', path.join(images, 'apple-touch-icon-2x.png'), 57, true),
appleTouchIPad : image('icon', path.join(images, 'apple-touch-icon-ipad.png'), 72),
appleTouchIPad2x : image('icon', path.join(images, 'apple-touch-icon-ipad-2x.png'), 72, true),
appleTouchStartup : image('splash', path.join(images, 'apple-touch-startup-image.png'), 320, 460),
appleTouchStartup2x : image('splash', path.join(images, 'apple-touch-startup-image-2x.png'), 320, 460, true),
appleTouchStartupIPhone52x : image('splash', path.join(images, 'apple-touch-startup-image-iphone5-2x.png'), 320, 548, true),
appleTouchStartupIPad : image('splash', path.join(images, 'apple-touch-startup-image-ipad.png'), 768, 1004),
appleTouchStartupIPad2x : image('splash', path.join(images, 'apple-touch-startup-image-ipad-2x.png'), 768, 1004, true),
appleTouchStartupIPadLandscape : image('splash', path.join(images, 'apple-touch-startup-image-ipad-landscape.png'), 1024, 748, ['-rotate', '90']),
appleTouchStartupIPadLandscape2x : image('splash', path.join(images, 'apple-touch-startup-image-ipad-landscape-2x.png'), 1024, 748, true, ['-rotate', '90']),
favicon16: image('icon', fav16, 16, ['-alpha', 'background']),
favicon16Tidy: ['favicon', function(cb) {
fse.remove(fav16, cb);
}],
favicon32: image('icon', fav32, 32, ['-alpha', 'background']),
favicon32Tidy: ['favicon', function(cb) {
fse.remove(fav32, cb);
}],
favicon64: image('icon', fav64, 64, ['-alpha', 'background']),
favicon64Tidy: ['favicon', function(cb) {
fse.remove(fav64, cb);
}],
favicon: ['favicon16', 'favicon32', 'favicon64', function(cb) {
imagemagick.convert([
fav16,
fav32,
fav64,
'-colors', '128',
'-alpha', 'background',
path.join(web, 'favicon.ico')
], cb);
}]
}, function(err) {
if (err) {
cb(err);
return;
}
doneMsg('icons');
cb();
});
},
js: function(cb, results, from, to) {
startMsg('js' + (from ? ' ' + from : ''));
if(project.helpers.require) {
var require = {
baseUrl: from || source('js'),
mainConfigFile: path.join(from || source('js'), 'main.js'),
include: ['main'],
insertRequire: ['main'],
wrap: true,
findNestedDependencies: false,
cjsTranslate: false,
out: path.join(to || build('webapp', 'js'), 'main.js')
};
if(project.debug) {
require.optimize = 'none';
}
else {
require.optimize = 'uglify2';
require.generateSourceMaps = true;
require.preserveLicenseComments = false;
}
if(project.helpers.almond && !project.empty) {
require.name = '../bower_components/almond/almond';
}
else {
require.name = '../bower_components/requirejs/require';
if(project.empty) {
require.paths = project.empty.reduce(function(memo, val) {
memo[val] = 'empty:';
return memo;
}, {});
}
}
if(project.helpers.hogan) {
require.pragmasOnSave = require.pragmasOnSave || {};
require.pragmasOnSave.excludeHogan = true;
require.stubModules = require.stubModules || [];
require.stubModules.push('hgn');
}
if(project.helpers.text) {
require.inlineText = true;
require.stubModules = require.stubModules || [];
require.stubModules.push('text');
}
requirejs.optimize(require, function() {
doneMsg('js' + (from ? ' ' + from : ''));
cb();
}, cb);
}
else {
fse.copy(from || source('js'), to || build('webapp', 'js'), function(err) {
if(err) {
cb(err);
return;
}
doneMsg('js' + (from ? ' ' + from : ''));
cb();
});
}
},
less: function(cb) {
startMsg('less');
async.auto({
mkdirs: function(cb) {
fse.mkdirs(source('css'), cb);
},
read: function(cb) {
fs.readFile(path.join(source('less'), 'main.less'), 'utf8', cb);
},
parse: ['read', function(cb, results) {
var parser = new(less.Parser)({
paths: [source('less')],
filename: 'main.less'
});
parser.parse(results.read, cb);
}],
compress: ['parse', function(cb, results) {
cb(null, results.parse.toCSS({compress: !project.debug}));
}],
write: ['mkdirs', 'compress', function(cb, results) {
fs.writeFile(path.join(source('css'), 'main.css'), results.compress, 'utf8', cb);
}]
}, function(err) {
if(err) {
cb(err);
return;
}
doneMsg('less');
tasks.helpers.css(cb);
});
},
manifest: function(cb) {
startMsg('manifest');
var manifestPath = path.join(build('webapp'), 'cache.manifest');
async.auto({
list: function(cb) {
var strStart = (build('webapp') + path.sep).length,
manifestFiles = [];
async.forEach([
build('webapp', 'images'),
build('webapp', 'css'),
build('webapp', 'js')
],
function(folder, cb) {
var c = 0,
finish = function(err) {
if(err) {
c = -1;
cb(err);
}
c--;
if(c == 0) {
cb();
}
};
wrench.readdirRecursive(folder, function(err, files) {
if(!files) {
finish();//folders for each cb
return;
}
c++;
async.forEach(files, function(file, cb) {
var n = path.join(folder, file);
if(!/^\.|apple-touch|\-nc/.test(file)) {
fs.stat(n, function(err, stats) {
if(err) {
cb(err);
return;
}
if(stats.isFile()) {
manifestFiles.push(n.substr(strStart));
}
cb();//files for each cb
});
}
}, finish);
});
}, function(err) {
cb(err, manifestFiles);//auto list cb
});
},
rev: function(cb) {
fs.readFile(manifestPath, "utf8", function(err, data) {
var rev;
if (err) {
rev = 0;
}
else {
rev = parseInt((data.match(/# rev (\d+)/) || ["0", "0"])[1]) + 1;
}
cb(null, rev);
});
},
tmpl: function(cb) {
fs.readFile(path.join(source(), 'cache.manifest'), "utf8", cb);
},
write: ['list', 'rev', 'tmpl', function(cb, results) {
fs.writeFile(manifestPath,
results.tmpl.replace(/^#--files--$/m, results.list.join("\n"))
.replace("# rev 0", "# rev " + results.rev),
"utf8", cb);//write cb
}]
}, function(err) {
if (err) {
cb(err);
return;
}
doneMsg('manifest');
cb();
});
},
s3: function(cb) {
startMsg('s3');
var s3 = new AWS.S3(),
folder = folder = build('webapp');
async.auto({
list: function(cb) {
s3.listObjects({
Bucket: project.bucket
}, cb);
},
del: ['list', function(cb, results) {
if(results.list.Contents.length) {
s3.deleteObjects({
Bucket: project.bucket,
Delete: {
Objects: results.list.Contents.map(function(obj) {
return {
Key: obj.Key
};
})
}
}, cb);
}
else {
cb();
}
}],
files: function(cb) {
var strStart = (folder + path.sep).length,
toUpload = [];
var c = 0,
finish = function(err) {
if(err) {
c = -1;
cb(err);
}
c--;
if(c == 0) {
cb(null, toUpload);
}
};
wrench.readdirRecursive(folder, function(err, files) {
if(!files) {
finish();//folders for each cb
return;
}
c++;
async.forEach(files, function(file, cb) {
var n = path.join(folder, file);
fs.stat(n, function(err, stats) {
if(err) {
cb(err);
return;
}
if(stats.isFile()) {
toUpload.push(n.substr(strStart));
}
cb();//files for each cb
});
}, finish);
});
},
up: ['del', 'files', function(cb, results) {
async.each(results.files, function(file, cb) {
fs.readFile(path.join(folder, file), function (err, data) {
if(err) {
cb(err);
return;
}
s3.putObject({
Bucket: project.bucket,
Key: file,
Body: data,
ACL: 'public-read',
ContentType: mime.lookup(path.join(folder, file))
}, cb);
});
}, cb);
}]
}, function(err) {
if(err) {
cb(err);
return;
}
doneMsg('s3');
cb();
});
}
}
}
start(function(err) {
if(err) errorMsg(err);
});
function source(source) {
var r = path.join(__dirname, project.folders.source);
if(source == 'jslib') {
r = path.join(r, project.folders.sources.js, 'libs');
}
else if(source) {
r = path.join(r, project.folders.sources[source]);
}
return r;
}
function build(module, source) {
var r = path.join(__dirname, project.folders.build);
if(module) {
r = path.join(r, project.folders.modules[module]);
if(source) {
r = path.join(r, project.folders.sources[source]);
}
}
return r;
}
//from, to, [width], [height], [double], [custom]
function image(from, to, width, height, x2, custom) {
if(from == 'icon') {
from = path.join(source('images'), 'icon.png');
}
else if(from == 'splash') {
from = path.join(source('images'), 'splashscreen.png');
}
if(_.isBoolean(height)) {
custom = x2;
x2 = height;
height = width;
}
else if(_.isArray(x2)) {
custom = x2;
x2 = false;
}
else if(_.isArray(height)) {
custom = height;
x2 = false;
height = width;
}
if(!height) {
height = width;
}
if(x2 && width) {
width *= 2;
height *= 2;
}
var crop = {
srcPath: from,
dstPath: to,
format: 'png'
};
if(width || height) {
crop.width = width;
crop.height = height;
}
if(custom) {
crop.customArgs = custom;
}
return function(cb) {
fse.mkdirs(path.dirname(to), function(err) {
if(err) {
cb(err);
return;
}
imagemagick.crop(crop, cb);
});
};
}
function startMsg(messg) {
console.log(cc.magenta('start: '), messg);
}
function doneMsg(messg) {
console.log(cc.green('done: '), messg);
}
function importantMsg(messg) {
console.log(cc.yellowBright(messg));
}
function triggerMsg(messg) {
console.log(cc.magentaBright('trigger: '), messg);
}
function triggerDoneMsg(messg) {
console.log(cc.greenBright('trigger done: '), messg);
if(project.notify) {
spawn('terminal-notifier', ['-title', 'Trigger done', '-message', messg, '-activate', 'com.apple.dt.Xcode', '-group', 'trigger']);
}
}
function errorMsg(messg) {
console.log(cc.redBright('error: '), messg);
}