DD-718 Add ability to log realClientIp

Author: ntotten-hmpo

lib/logger.js

@@ -176,9 +176,22 @@ Logger.tokens = {
         return Array.isArray(header) ? header.join(', ') : header;
     }),
 
+    realClientIp: new TokenFn(function () {
+        if (!this.req) { return; }
+
+        console.log('This should be the real-client-ip (might not appear locally): ' + this.req.get('x-real-client-ip'));
+        console.log('This should be forwarded-for (might not appear locally): ' + this.req.get('x-forwarded-for'));
+        console.log('This should be Host (should ALWAYS appear): ' + this.req.get('host'));
+        console.log('This should be all headers: ' + this.req.headers);
+
+        return this.req.headers['x-real-client-ip']; // This is temporary because the other 2 headers don't get set when running locally
+    }),
+
     clientip: new TokenFn(function () {
         if (!this.req) { return; }
+        // return 'Pretend this is an IP!';
         return this.req.ip || (this.req.connection && this.req.connection.remoteAddress);
+        // return this.req.headers['x-real-client-ip'];
     }),
 
     request: new TokenFn(function () {

lib/manager.js

@@ -257,6 +257,7 @@ Manager.defaultOptions = {
     },
     requestMeta: {
         clientip: 'clientip',
+        realClientIp: 'realClientIp',
         uniqueID: 'req.x-uniq-id',
         remoteAddress: 'connection.remoteAddress',
         hostname: 'hostname',