iobroker.chromecast
Version:
ioBroker chromecast Adapter
62 lines (57 loc) • 2.58 kB
JavaScript
var controllerDir;
var appName;
function getAppName() {
var parts = __dirname.replace(/\\/g, '/').split('/');
return parts[parts.length - 2].split('.')[0];
}
// Get js-controller directory to load libs
function getControllerDir(isInstall) {
var fs = require('fs');
// Find the js-controller location
var controllerDir = __dirname.replace(/\\/g, '/');
controllerDir = controllerDir.split('/');
if (controllerDir[controllerDir.length - 3] === 'adapter') {
controllerDir.splice(controllerDir.length - 3, 3);
controllerDir = controllerDir.join('/');
} else if (controllerDir[controllerDir.length - 3] === 'node_modules') {
controllerDir.splice(controllerDir.length - 3, 3);
controllerDir = controllerDir.join('/');
if (fs.existsSync(controllerDir + '/node_modules/' + appName + '.js-controller')) {
controllerDir += '/node_modules/' + appName + '.js-controller';
} else if (fs.existsSync(controllerDir + '/node_modules/' + appName.toLowerCase() + '.js-controller')) {
controllerDir += '/node_modules/' + appName.toLowerCase() + '.js-controller';
} else if (!fs.existsSync(controllerDir + '/controller.js')) {
if (!isInstall) {
console.log('Cannot find js-controller');
process.exit(10);
} else {
process.exit();
}
}
} else {
if (!isInstall) {
console.log('Cannot find js-controller');
process.exit(10);
} else {
process.exit();
}
}
return controllerDir;
}
// Read controller configuration file
function getConfig() {
var fs = require('fs');
if (fs.existsSync(controllerDir + '/conf/' + appName + '.json')) {
return JSON.parse(fs.readFileSync(controllerDir + '/conf/' + appName + '.json'));
} else if (fs.existsSync(controllerDir + '/conf/' + appName.toLowerCase() + '.json')) {
return JSON.parse(fs.readFileSync(controllerDir + '/conf/' + appName.toLowerCase() + '.json'));
} else {
throw new Error('Cannot find ' + controllerDir + '/conf/' + appName + '.json');
}
}
appName = getAppName();
controllerDir = getControllerDir(typeof process !== 'undefined' && process.argv && process.argv.indexOf('--install') !== -1);
exports.controllerDir = controllerDir;
exports.getConfig = getConfig;
exports.Adapter = require(controllerDir + '/lib/adapter.js');
exports.appName = appName;