zazu.savanna.get('/config', function (config) {
// config MUST be an array with exactly one instance
config = config.pop();
if (!config) {
return zazu.processControl.error(new Error('Savanna has to contain a config!'));
}
debug('loaded config: ' + JSON.stringify(config));
var tempDir = path.join(zazu.tempDir, 'dashboard');
var variablesFile = path.join(zazu.baseDir, 'config', 'variables.less');
timon.less([path.join(zazu.baseDir, 'client', 'dashboard.less'), variablesFile], 'dashboard.css', tempDir, {
modifyVars: {
"zazu-grid-columns": config.gridColumns,
"zazu-grid-rows": config.gridRows,
"zazu-tiles-gap": config.tilesGap,
"zazu-max-number-of-panels": config.maxViews
}
}).then(function () {
debug('Generated dashboard.css');
}, function (err) {
zazu.processControl.error('Error generating dashboard.less: ' + err);
});
timon.browserify(path.join(zazu.baseDir, 'client', 'dashboard.js'), 'dashboard.js', tempDir).then(function () {
debug('Generated dashboard.js');
}, function (err) {
zazu.processControl.error('Error generating dashboard.js: ' + err);
});
// copy assets
var assets = zazu.baseDir + '/client/assets/';
if (fs.existsSync(assets)) {
var target = path.join(tempDir, 'assets');
shelljs.mkdir('-p', target);
shelljs.cp('-R', assets, target);
debug('Copy assets dashboard');
}
});
zazu.on(zazu.events.app.loaded, function (appClass, appName, appDir) {
appName = zazu.camelToDash(appName);
var variablesFile = path.join(zazu.baseDir, 'config', 'variables.less'),
file = appDir + '/client/app.less';
// generate css
if (fs.existsSync(file)) {
timon.less([file, variablesFile], 'app.css', zazu.tempDir + '/' + appName, {
modifyVars: {
appName: appName
}
}).then(function () {
debug('Generated app ' + appName + '.css');
}, function (err) {
zazu.processControl.error(err);
});
}
//generate js
file = appDir + '/client/app.js';
if (fs.existsSync(file)) {
timon.browserify(file, 'app.js', zazu.tempDir + '/' + appName).then(function () {
debug('Generated app ' + appName + '.js');
}, function (err) {
zazu.processControl.error(err);
});
}
// copy assets
file = appDir + '/client/assets/';
if (fs.existsSync(file)) {
var target = path.join(zazu.tempDir, appName, 'assets');
shelljs.mkdir('-p', path.join(zazu.tempDir, appName, 'assets'));
shelljs.cp('-R', file, target);
debug('Copy assets ' + appName);
}
});