Working gateway
Change-Id: I8ca690fe9d1b7f8e20b438df1ddd48d6b2f99326
diff --git a/src/config/config.js b/src/config/config.js
new file mode 100644
index 0000000..2671a26
--- /dev/null
+++ b/src/config/config.js
@@ -0,0 +1,37 @@
+(function () {
+ 'use strict';
+
+ // NOTE do we still need CLI args?
+ // Won't be better to use NODE_ENV and the native node-yaml-config feature
+
+ const argv = require('yargs').argv;
+ const path = require('path');
+ const yaml_config = require('node-yaml-config');
+ const logger = require('../config/logger.js');
+
+ // if a config file is specified in as a CLI arguments use that one
+ const cfgFile = argv.config || 'config.yml';
+
+ let config;
+ try {
+ logger.log('debug', `Loading ${cfgFile}`);
+ config = yaml_config.load(path.join(__dirname, cfgFile));
+ }
+ catch(e) {
+ logger.log('debug', `No ${cfgFile} found, using default params`);
+ }
+
+ module.exports = {
+ xos: {
+ host: (config && config.xos) ? config.xos.host : 'xos',
+ port: (config && config.xos) ? config.xos.port : 9999
+ },
+ redis: {
+ host: (config && config.redis) ? config.redis.host : 'redis',
+ port: (config && config.redis) ? config.redis.port : 6379
+ },
+ gateway: {
+ port: (config && config.gateway) ? config.gateway.port : 3000
+ }
+ };
+})();
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diff --git a/src/config/logger.js b/src/config/logger.js
new file mode 100644
index 0000000..df49409
--- /dev/null
+++ b/src/config/logger.js
@@ -0,0 +1,34 @@
+(function () {
+ 'use strict';
+
+ const winston = require('winston');
+ const fs = require('fs');
+ const path = require('path');
+ const level = process.env.LOG_LEVEL || 'warn';
+ winston.level = level;
+
+ const logFile = path.join(__dirname, '../../logs/xos-nb-rest');
+
+ // clear old logs
+ ['error', 'debug'].forEach(l => {
+ try {
+ fs.statSync(`${logFile}.${l}.log`)
+ fs.unlinkSync(`${logFile}.${l}.log`);
+ }
+ catch(e) {
+ // log does not exist
+ }
+ });
+
+ // create a custom logger with colorized console and persistance to file
+ const logger = new (winston.Logger)({
+ transports: [
+ new (winston.transports.Console)({level: level, colorize: true}),
+ new (winston.transports.File)({name: 'error-log', level: 'error', filename: `${logFile}.error.log`}),
+ new (winston.transports.File)({name: 'debug-log', level: 'debug', filename: `${logFile}.debug.log`})
+ ]
+ });
+
+ module.exports = logger;
+
+})();
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