diff --git a/dylan-testing/common/http-sockets.js b/dylan-testing/common/http-sockets.js
new file mode 100644
index 0000000000000000000000000000000000000000..93f3623a94fefecfa46ce7a3f7d11f54308107b1
--- /dev/null
+++ b/dylan-testing/common/http-sockets.js
@@ -0,0 +1,127 @@
+var fs = require("fs");
+var http = require("http");
+var net = require("net");
+
+module.exports = {
+    HttpSocketServer: HttpSocketServer,
+    createServer: createServer,
+    proxy: proxy
+};
+
+/**
+ * A thin wrapper around http.Server with a modified .listen() method that
+ * will perservere on an EADDRINUSE error, and attempt to clean up any
+ * abandoned sockets that are encountered, before attempting to .listen()
+ * again. If such a socket is encountered and is not abandoned, but is
+ * instead being used, then .listen() will not try to delete it.
+ *
+ * @param {function} requestListener - see documentation for http.Server
+ * @return {HttpSocketServer}
+ */
+function HttpSocketServer(requestListener){
+    if(!this instanceof HttpSocketServer) return new HttpSocketServer;
+    http.Server.call(this, requestListener);
+}
+HttpSocketServer.prototype = Object.create(http.Server.prototype);
+
+/**
+ * Identical to http.Server.prototype.listen (the IPC/socket variant), except
+ * that it will delete path if it is an abandoned socket, and then reattempt
+ * to listen.
+ *
+ * @param {string} path - the path to place the socket file
+ * @param {number} backlog - see http.Server.listen documentation
+ * @param {function} callback - see http.Server.listen documentation
+ * @return this {HttpSocketServer}
+ */
+HttpSocketServer.prototype.listen = function listen(path, backlog, callback){
+    var _this = this;
+
+    // If the socket already exists, see if it is being used, and if it isn't,
+    // delete it and retry listening. If it is being used, then give up and
+    // wait for the next manual invocation of .listen
+    this.once("error", function(e){
+        if(e.code == "EADDRINUSE"){
+            var connTest = new net.Socket();
+            
+            // Socket was abandoned, delete it then retry .listen
+            connTest.on("error", function(e){
+                connTest.destroy();
+                
+                console.warn("Deleting abandoned socket \""+path+"\"");
+                fs.unlinkSync(path);
+                
+                HttpSocketServer.prototype.listen.call(
+                    _this, path, backlog, callback
+                );
+            });
+            
+            // Socket in use, give up
+            connTest.on("connect", function(){
+                connTest.destroy();
+                e.message =
+                    "Could not start server. Socket \""+path
+                    +"\" exists and is in use"
+                ;
+                _this.emit("error", e);
+            });
+            connTest.connect(path);
+        }
+        else this.emit("error", e);
+    });
+
+    return http.Server.prototype.listen.call(this, path, backlog, callback);
+}
+
+/**
+ * A shortcut for new HttpSocketSerer to mirror NodeJS's http API
+ *
+ * @param {function} requestListener - see http.createServer documentation
+ * @return {HttpSocketServer}
+ */
+function createServer(requestListener){
+    return new HttpSocketServer(requestListener);
+}
+
+
+/**
+ * Creates a new middleware for express that proxies all HTTP requests to the
+ * specified UNIX domain socket.
+ *
+ * @param {string} socketPath - the path to the socket
+ * @return {function} - an express middleware function
+ */
+function proxy(socketPath){
+    return function socketProxyMiddleware(req, res, next){
+        fs.stat(socketPath, function(err, stats){
+            // Check that we can actually open the socket,
+            // and that it's a socket
+            try {
+                if(err) throw err;
+                if(!stats.isSocket()) throw new Error("Not a socket");
+            }
+            catch(e){
+                res.status(500).end();
+                console.error(
+                    "Error proxying to socket \"" + socketPath + "\": "
+                    + e.message
+                );
+                return;
+            }
+
+            // Initiate HTTP request to proxy target
+            var reqOpts = {
+                socketPath: socketPath,
+                method: req.method,
+                path: req.path,
+                headers: req.headers
+            };
+            var target = http.request(reqOpts, function onResponse(targetRes){
+                res.writeHead(targetRes.statusCode, targetRes.headers);
+                targetRes.pipe(res);
+                // .pipe() will automatically call res.end()
+            });
+            req.pipe(target);
+        });
+    };
+}
diff --git a/dylan-testing/common/socket-proxy.js b/dylan-testing/common/socket-proxy.js
deleted file mode 100644
index bb91afa31a7b1eab0c350463d44cbf1277f9d352..0000000000000000000000000000000000000000
--- a/dylan-testing/common/socket-proxy.js
+++ /dev/null
@@ -1,44 +0,0 @@
-var fs = require("fs");
-
-/**
- * Creates a new middleware for express that proxies all requests to the
- * specified UNIX domain socket.
- *
- * @param {string} socketPath - the path to the socket
- * @return {function} - an express middleware function
- */
-module.exports = function socketProxy(socketPath){
-    return function socketProxyMiddleware(req, res, next){
-        fs.stat(socketPath, function(err, stats){
-            // Check that we can actually open the socket,
-            // and that it's a socket
-            try {
-                if(err) throw err;
-                if(!stats.isSocket()) throw new Error("Not a socket");
-            }
-            catch(e){
-                res.status(500).end();
-                console.error(
-                    "Error proxying to socket \"" + socketPath + "\": "
-                    + e.message
-                );
-                return;
-            }
-
-            // Initiate HTTP request to proxy target
-            var reqOpts = {
-                socketPath: socketPath,
-                method: req.method,
-                path: req.path,
-                headers: req.headers
-            };
-            var target = http.request(reqOpts, function onResponse(targetRes){
-                res.writeHead(targetRes.statusCode, targetRes.headers);
-                targetRes.pipe(res);
-                // .pipe() will automatically call res.end()
-            });
-            req.pipe(target);
-        });
-    };
-}
-
diff --git a/dylan-testing/core/login-service.js b/dylan-testing/core/login-service.js
index fcbc2410a70af0686e7b840e30447392357c6e71..ef42e9b9957d17decee89ff8cb1489e0928a4ad4 100644
--- a/dylan-testing/core/login-service.js
+++ b/dylan-testing/core/login-service.js
@@ -1,19 +1,19 @@
 var express = require("express");
+var http = require("http");
 var fs = require("fs");
 
-var config;
-var app;
+var httpSockets = require("common/http-sockets");
+var config = require("common/config");
+var app = express();
+var server;
 
-function main(){
-    // Read in config from environment
-    config = JSON.parse(process.env.UCCPORTAL_CONFIG);
-    
-    app = express();
-    app.get("/", function(req, res){
-        res.write("Hello World!");
-        res.end();
-    });
+// Set up routes
+app.get("/", function(req, res){
+    res.write("Hello World!");
+    res.end();
+});
 
-    app.listen(config.varPath + "/login-service.sock");
-}
-main();
+// Create server, start it, and make sure it gracefully shuts down
+// when this service gets terminated
+server = httpSockets.createServer(app);
+server.listen(config.varPath + "/login-service.sock");
diff --git a/dylan-testing/core/web-service.js b/dylan-testing/core/web-service.js
index cef2e70bf379de11e870921ca6f5e6b1e272baff..f7d55d6869cc42421ed39b23cbaffeb225490310 100644
--- a/dylan-testing/core/web-service.js
+++ b/dylan-testing/core/web-service.js
@@ -1,8 +1,8 @@
 var express = require("express");
 var http = require("http");
 var fs = require("fs");
-var config = require("common/config.js");
-var socketProxy = require("common/socket-proxy.js");
+var config = require("common/config");
+var httpSockets = require("common/http-sockets");
 
 var config;
 var app;
@@ -10,7 +10,7 @@ var app;
 function main(){
     // Set up express app and routes
     app = express();
-    app.use("/login", socketProxy(config.varPath + "/login-service.sock"));
+    app.use("/login", httpSockets.proxy(config.varPath + "/login-service.sock"));
 
     // Start web server or crash
     console.info(
diff --git a/dylan-testing/package-lock.json b/dylan-testing/package-lock.json
new file mode 100644
index 0000000000000000000000000000000000000000..ba2fde5a2c55d66912d9bbd7ecdcc1f66d2106e9
--- /dev/null
+++ b/dylan-testing/package-lock.json
@@ -0,0 +1,373 @@
+{
+  "name": "ucc-portal",
+  "version": "0.0.1",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "accepts": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz",
+      "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
+      "requires": {
+        "mime-types": "2.1.18",
+        "negotiator": "0.6.1"
+      }
+    },
+    "array-flatten": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
+    },
+    "body-parser": {
+      "version": "1.18.2",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.18.2.tgz",
+      "integrity": "sha1-h2eKGdhLR9hZuDGZvVm84iKxBFQ=",
+      "requires": {
+        "bytes": "3.0.0",
+        "content-type": "1.0.4",
+        "debug": "2.6.9",
+        "depd": "1.1.2",
+        "http-errors": "1.6.3",
+        "iconv-lite": "0.4.19",
+        "on-finished": "2.3.0",
+        "qs": "6.5.1",
+        "raw-body": "2.3.2",
+        "type-is": "1.6.16"
+      }
+    },
+    "bytes": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz",
+      "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg="
+    },
+    "content-disposition": {
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz",
+      "integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ="
+    },
+    "content-type": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
+      "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA=="
+    },
+    "cookie": {
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz",
+      "integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s="
+    },
+    "cookie-signature": {
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+      "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
+      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
+    },
+    "debug": {
+      "version": "2.6.9",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "requires": {
+        "ms": "2.0.0"
+      }
+    },
+    "depd": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
+      "integrity": "sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak="
+    },
+    "destroy": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
+      "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
+    },
+    "ee-first": {
+      "version": "1.1.1",
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+      "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
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