Adding to startup and shutdown messages

src/bot.ts

@@ -10,11 +10,13 @@ class Bot {
     config: any;
     buildInfo: string;
     connected: boolean;
+    startTime: Date;
 
     constructor(config, buildInfo) {
         this.config = config;
         this.buildInfo = buildInfo;
         this.connected = false;
+        this.startTime = new Date();
     }
 
     /**
@@ -151,7 +153,7 @@ class Bot {
             this.config.statusRooms.forEach(roomId => {
                 logger.debug("Notifying %s of startup", roomId);
                 promises.push(this.client.sendMessage(
-                    roomId, message.createBasic("Started with version: " + this.buildInfo, message.types.NOTICE)
+                    roomId, message.createBasic(`Started at ${utility.toISODateString(this.startTime)} with version: ${this.buildInfo}`, message.types.NOTICE)
                 ).then(() => {
                     logger.debug("Notified %s of startup", roomId);
                 }, (err) => {
@@ -170,7 +172,7 @@ class Bot {
             this.config.statusRooms.forEach(roomId => {
                 logger.debug("Notifying %s of shutdown", roomId);
                 promises.push(this.client.sendMessage(
-                    roomId, message.createBasic("Shutting down", message.types.NOTICE)
+                    roomId, message.createBasic(`Shutting down at ${utility.toISODateString(new Date())} with version: ${this.buildInfo}`, message.types.NOTICE)
                 ).then(() => {
                     logger.debug("Notified %s of shutdown", roomId);
                 }, (err) => {

src/utility.ts

@@ -29,7 +29,7 @@ function toISODateString(d: Date) {
 function getBuildInfo() {
     let buildInfoPath = process.env.NODE_PATH + '/build.info';
     try {
-        return fs.readFileSync(buildInfoPath, "utf8");
+        return fs.readFileSync(buildInfoPath, "utf8").trim();
     } catch (err) {
         if (err.code === 'ENOENT') {
             return "UNKNOWN_" + toISODateString(new Date());