Syntax cleanup pass.

src/app.coffee

@@ -71,7 +71,7 @@ knex('config').select('value').where(key: 'uuid').then ([uuid]) ->
 	.then (apps) ->
 		Promise.all(apps.map(application.start))
 	.catch (error) ->
-		console.error("Error starting apps:", error)
+		console.error('Error starting apps:', error)
 	.then ->
 		console.log('Starting periodic check for updates..')
 		setInterval(->

src/application.coffee

@@ -111,7 +111,7 @@ exports.start = start = (app) ->
 
 						stream.on('end', resolve)
 			.then ->
-				console.log("Creating container:", app.imageId)
+				console.log('Creating container:', app.imageId)
 				updateDeviceInfo(status: 'Starting')
 				ports = {}
 				if portList?
@@ -195,7 +195,7 @@ exports.update = update = ->
 				apikey: apiKey
 		)
 		.then (remoteApps) ->
-			console.log("Remote apps")
+			console.log('Remote apps')
 			remoteApps = _.filter(remoteApps, 'commit')
 			remoteApps = _.map remoteApps, (app) ->
 				env =
@@ -217,21 +217,22 @@ exports.update = update = ->
 			remoteImages = _.keys(remoteApps)
 			console.log(remoteImages)
 
-			console.log("Local apps")
+			console.log('Local apps')
 			apps = _.indexBy(apps, 'imageId')
-			localApps = _.mapValues(apps, (app) -> _.pick(app, ['appId', 'commit', 'imageId', 'env']))
+			localApps = _.mapValues apps, (app) ->
+				_.pick(app, [ 'appId', 'commit', 'imageId', 'env' ])
 			localImages = _.keys(localApps)
 			console.log(localImages)
 
-			console.log("Apps to be removed")
+			console.log('Apps to be removed')
 			toBeRemoved = _.difference(localImages, remoteImages)
 			console.log(toBeRemoved)
 
-			console.log("Apps to be installed")
+			console.log('Apps to be installed')
 			toBeInstalled = _.difference(remoteImages, localImages)
 			console.log(toBeInstalled)
 
-			console.log("Apps to be updated")
+			console.log('Apps to be updated')
 			toBeUpdated = _.intersection(remoteImages, localImages)
 			toBeUpdated = _.filter toBeUpdated, (imageId) ->
 				return !_.isEqual(remoteApps[imageId], localApps[imageId])

src/supervisor-update.coffee

@@ -86,7 +86,8 @@ exports.initialised = currentSupervisor.then (currentSupervisor) ->
 
 	supervisorUpdating = Promise.resolve()
 	exports.update = ->
-		# Make sure only one attempt to update the full supervisor is running at a time, ignoring any errors from previous update attempts
+		# Make sure only one attempt to update the full supervisor is running at
+		# a time, ignoring any errors from previous update attempts.
 		supervisorUpdating = supervisorUpdating.catch(->).then ->
 			utils.mixpanelTrack('Supervisor update check')
 			console.log('Fetching supervisor:', remoteImage)

src/supervisor.coffee

@@ -3,7 +3,8 @@ process.on 'uncaughtException', (e) ->
 
 supervisor = require './supervisor-update'
 
-# Make sure the supervisor-update has initialised before we continue, as it will handle restarting to add mounts if necessary.
+# Make sure the supervisor-update has initialised before we continue, as it will
+# handle restarting to add mounts if necessary.
 supervisor.initialised.then ->
 	knex = require './db'
 

src/utils.coffee

@@ -35,7 +35,9 @@ exports.findIpAddrs = ->
 
 			# We only care about LOCAL routes (not UNICAST or BROADCAST)
 			if line.match(/LOCAL$/)
-				# Then we make sure the previous line was an ending branch (and hence contains an IP - 127.0.0.0 has BROADCAST and LOCAL entries)
+				# Then we make sure the previous line was an ending branch (and
+				# hence contains an IP - 127.0.0.0 has BROADCAST and LOCAL
+				# entries)
 				if prevLine.match(/^\|--/)
 					# Then we remove the ending branch bit
 					maybeAddr = prevLine.replace(/^\|--/, '').trim()
@@ -58,6 +60,6 @@ exports.blink = (ms = 200) ->
 exports.checkConnectivity = (host = '8.8.8.8') ->
 	ping.sys.promise_probe(host,
 		timeout: 1
-                extra: ["-c 1"]
+		extra: [ '-c 1' ]
 	).then (res) ->
 		return res.alive