fix style issues in the server

.editorconfig

@@ -7,4 +7,7 @@ indent_size = 2
 end_of_line = lf
 charset = utf-8
 trim_trailing_whitespace = true
-insert_final_newline = true
+insert_final_newline = true
+
+[*.md]
+insert_final_newline = false

Gruntfile.js

@@ -34,7 +34,7 @@ module.exports = function (grunt) {
       'Gruntfile.js',
       '<%= root %>/tasks/**/*.js',
       '<%= src %>/kibana/*.js',
-      '<%= src %>/server/*.js',
+      '<%= src %>/server/**/*.js',
       '<%= src %>/kibana/{components,directives,factories,filters,plugins,registry,services,utils}/**/*.js',
       '<%= unitTestDir %>/**/*.js',
       '!<%= unitTestDir %>/specs/vislib/fixture/**/*'

src/server/app.js

@@ -32,7 +32,6 @@ if (app.get('env') === 'development') {
 // TODO: WE might want to move the middleware to each of the individual routes
 // so we don't have weird conflicts in the future.
 app.use('/elasticsearch', proxy);
-app.use('/enforcer', require('./lib/enforce'));
 
 app.use(bodyParser.json());
 app.use(bodyParser.urlencoded({ extended: false }));

src/server/config/kibana.yml

@@ -52,6 +52,6 @@ verify_ssl: true
 # Set the path to where you would like the process id file to be created.
 # pid_file: /var/run/kibana.pid
 
-# If you would like to send the log output to a file you can set the path below. 
+# If you would like to send the log output to a file you can set the path below.
 # This will also turn off the STDOUT log output.
-# log_file: ./kibana.log
+# log_file: ./kibana.log

src/server/lib/StdOutStream.js

@@ -25,12 +25,15 @@ var levelColor = function (code) {
   if (code < 299) {
     return ansicolors.green(code);
   }
+
   if (code < 399) {
-    return ansicolors.yellow(code)
-  };
+    return ansicolors.yellow(code);
+  }
+
   if (code < 499) {
-    return ansicolors.magenta(code)
-  };
+    return ansicolors.magenta(code);
+  }
+
   return ansicolors.red(code);
 };
 
@@ -56,10 +59,13 @@ StdOutStream.prototype._write = function (entry, encoding, callback) {
   } else if (entry.msg) {
     output += entry.msg;
   }
-  process.stdout.write(output + "\n");
+
+  process.stdout.write(output + '\n');
+
   if (entry.err) {
-    process.stdout.write(ansicolors.brightRed(entry.err.stack) + "\n");
+    process.stdout.write(ansicolors.brightRed(entry.err.stack) + '\n');
   }
+
   callback();
 };
 

src/server/lib/elasticsearch_client.js

@@ -10,18 +10,21 @@ if (config.kibana.kibana_elasticsearch_username && config.kibana.kibana_elastics
   uri.auth = util.format('%s:%s', config.kibana.kibana_elasticsearch_username, config.kibana.kibana_elasticsearch_password);
 }
 
-var ssl = { rejectUnauthorized: config.kibana.verify_ssl }
+var ssl = { rejectUnauthorized: config.kibana.verify_ssl };
+
 if (config.kibana.kibana_elasticsearch_client_crt && config.kibana.kibana_elasticsearch_client_key) {
-  ssl.cert = fs.readFileSync(config.kibana.kibana_elasticsearch_client_crt , 'utf8');
-  ssl.key = fs.readFileSync(config.kibana.kibana_elasticsearch_client_key , 'utf8');
+  ssl.cert = fs.readFileSync(config.kibana.kibana_elasticsearch_client_crt, 'utf8');
+  ssl.key = fs.readFileSync(config.kibana.kibana_elasticsearch_client_key, 'utf8');
 }
+
 if (config.kibana.ca) {
-  ssl.ca = fs.readFileSync(config.kibana.ca , 'utf8');
+  ssl.ca = fs.readFileSync(config.kibana.ca, 'utf8');
 }
 
 module.exports = new elasticsearch.Client({
   host: url.format(uri),
   ssl: ssl,
+  pingTimeout: config.kibana.ping_timeout,
   log: function (config) {
     this.error = function (err) {
       logger.error({ err: err });

src/server/lib/logger.js

@@ -9,7 +9,7 @@ var config = require('../config');
 var streams = [];
 
 // Set the default stream based on the enviroment. If we are on development then
-// then we are going to create a pretty stream. Everytyhing else will get the 
+// then we are going to create a pretty stream. Everytyhing else will get the
 // JSON stream to stdout.
 var defaultStream;
 if (env === 'development') {

src/server/lib/waitForEs.js

@@ -6,7 +6,8 @@ var logger = require('./logger');
 var config = require('../config');
 
 function waitForPong() {
-  return client.ping({ requestTimeout: 1500 }).catch(function (err) {
+  return client.ping()
+  .catch(function (err) {
     if (!(err instanceof NoConnections)) throw err;
 
     logger.info('Unable to connect to elasticsearch at %s. Retrying in 2.5 seconds.', config.elasticsearch);

src/server/routes/proxy.js

@@ -67,8 +67,7 @@ router.use(function (req, res, next) {
 
   if (uri.auth) {
     var auth = new Buffer(uri.auth);
-    base64_auth = auth.toString('base64');
-    req.headers.authorization = "Basic " + base64_auth;
+    req.headers.authorization = 'Basic ' + auth.toString('base64');
   }
 
   var options = {
@@ -87,10 +86,10 @@ router.use(function (req, res, next) {
   if (customCA) {
     options.agentOptions = { ca: [customCA] };
   }
-  
+
   // Add client key and certificate for elasticsearch if needed.
   if (clientCrt && clientKey) {
-    if (! options.agentOptions ) {
+    if (!options.agentOptions) {
       options.agentOptions = {};
     }
     options.agentOptions.cert = clientCrt;