modified the config to own the connectionPool, transport, and a few other objects

test/integration/yaml-suite/server.js

@@ -0,0 +1,61 @@
+var childProc = require('child_process'),
+  events = require('events'),
+  q = require('q'),
+  path = require('path'),
+  fs = require('fs'),
+  _ = require('../../../src/lib/utils');
+
+exports.start = function (params, cb) {
+
+  if (!fs.existsSync(params.executable)) {
+    return cb(new Error('unable to find elasticsearch executable'));
+  }
+
+  var server = childProc.spawn(
+    params.executable,
+    [
+      '-f',
+      '-D es.cluster.name=' + params.clusterName,
+      params.port ? '-D es.http.port=' + params.port : undefined,
+      '-D es.path.data=' + params.dataPath,
+      '-D es.gateway.type=none',
+      '-D es.index.store.type=memory',
+      '-D es.discovery.zen.ping.multicast.enabled=false',
+    ],
+    {
+      cwd: undefined,
+      env: process.env,
+      stdio: [
+        'ignore',
+        'pipe',
+        'pipe'
+      ]
+    }
+  );
+
+  server.stdout.on('data', function (line) {
+    line = line.toString();
+    var match;
+    // console.log(_.trim(line));
+    if (!params.port && (match = line.match(/bound_address \{inet\[\/?([^:]+):(\d+)\]\}/))) {
+      server.__hostname = match[1];
+      server.__port = match[2];
+    }
+
+    if (line.match(/started\s*$/)) {
+      console.log('Personal ES Server started at', server.__hostname + ':' + server.__port);
+      server.stdout.removeAllListeners();
+      server.stderr.removeAllListeners();
+      cb(null, server);
+    }
+  });
+
+  server.stderr.on('data', function (line) {
+    console.error(_.trim(line));
+  });
+
+  process.on('exit', function () {
+    server.kill();
+  });
+
+};