added config variable check on startup

helpers/configVarCheck.js

@@ -0,0 +1,18 @@
+const config = require('config');
+const logger = require('winston');
+
+module.exports = function () {
+  let configVars = [];
+  configVars.push(config.get('Logging'));
+  configVars.push(config.get('Database'));
+  configVars.push(config.get('AnalyticsConfig'));
+  configVars.push(config.get('WalletConfig'));
+
+  for (let i = 0; i < configVars.length; i++) {
+    for (let key in configVars[i]) {
+      if (configVars[i].hasOwnProperty(key)) {
+        logger.debug(`CONFIG CHECK: ${key} === ${configVars[i][key]}`);
+      }
+    }
+  }
+};

speech.js

@@ -20,6 +20,9 @@ const logLevel = config.get('Logging.LogLevel');
 require('./config/loggerConfig.js')(logger, logLevel);
 require('./config/slackLoggerConfig.js')(logger);
 
+// check for global config variables
+require('./helpers/configVarCheck.js')();
+
 // trust the proxy to get ip address for us
 app.enable('trust proxy');
 
@@ -68,7 +71,7 @@ const hbs = expressHandlebars.create({
 app.engine('handlebars', hbs.engine);
 app.set('view engine', 'handlebars');
 
-// middleware to pass user info back to client, if user is logged in
+// middleware to pass user info back to client (for handlebars access), if user is logged in
 app.use((req, res, next) => {
   if (req.user) {
     res.locals.user = {