Reconfigure internal CLSI call to understand more than just success/failure

services/web/app/coffee/Features/Compile/ClsiManager.coffee

@@ -17,7 +17,7 @@ module.exports = ClsiManager =
 				logger.log project_id: project_id, response: response, "received compile response from CLSI"
 				callback(
 					null
-					(response?.compile?.status == "success")
+					response?.compile?.status
 					ClsiManager._parseOutputFiles(project_id, response?.compile?.outputFiles)
 				)
 
@@ -32,7 +32,13 @@ module.exports = ClsiManager =
 			json: req
 			jar:  false
 		}, (error, response, body) ->
-			callback error, body
+			return callback(error) if error?
+			if 200 <= response.statusCode < 300
+				callback null, body
+			else
+				error = new Error("CLSI returned non-success code: #{response.statusCode}")
+				logger.error err: error, project_id: project_id, "CLSI returned failure code"
+				callback error, body
 
 	_parseOutputFiles: (project_id, rawOutputFiles = []) ->
 		outputFiles = []

services/web/app/coffee/Features/Compile/CompileManager.coffee

@@ -31,10 +31,10 @@ module.exports = CompileManager =
 					return callback(error) if error?
 					DocumentUpdaterHandler.flushProjectToMongo project_id, (error) ->
 						return callback(error) if error?
-						ClsiManager.sendRequest project_id, (error, success, outputFiles) ->
+						ClsiManager.sendRequest project_id, (error, status, outputFiles) ->
 							return callback(error) if error?
 							logger.log files: outputFiles, "output files"
-							callback(null, success, outputFiles)
+							callback(null, status, outputFiles)
 
 	getLogLines: (project_id, callback)->
 		Metrics.inc "editor.raw-logs"

services/web/app/coffee/router.coffee

@@ -322,7 +322,8 @@ module.exports = class Router
 
 			client.on 'pdfProject', (opts, callback)->
 				AuthorizationManager.ensureClientCanViewProject client, (error, project_id) =>
-					CompileManager.compile(project_id, user._id, opts, callback)
+					CompileManager.compile project_id, user._id, opts, (error, status, outputFiles) ->
+						return callback error, status == "success", outputFiles
 
 			client.on 'enableversioningController', (callback)->
 				AuthorizationManager.ensureClientCanEditProject client, (error, project_id) =>