split MongoAWS files

services/track-changes/app/coffee/MongoAWS.coffee

@@ -1,9 +1,6 @@
 settings = require "settings-sharelatex"
-child_process = require "child_process"
-mongoUri = require "mongo-uri";
 logger = require "logger-sharelatex"
 AWS = require 'aws-sdk'
-fs = require 'fs'
 S3S = require 's3-streams'
 {db, ObjectId} = require "./mongojs"
 JSONStream = require "JSONStream"
@@ -82,118 +79,3 @@ module.exports = MongoAWS =
 			else
 				logger.log count:ops.length, result:result, "bulked ReadlineStream"
 			cb(err)
-
-
-	archiveDocHistoryExternal: (project_id, doc_id, callback = (error) ->) ->
-		MongoAWS.mongoExportDocHistory doc_id, (error, filepath) ->
-			MongoAWS.s3upStream project_id, doc_id, filepath, callback
-				#delete temp file?
-
-
-	unArchiveDocHistoryExternal: (project_id, doc_id, callback = (error) ->) ->
-		MongoAWS.s3downStream project_id, doc_id, (error, filepath) ->
-			if error == null
-				MongoAWS.mongoImportDocHistory filepath, callback
-					#delete temp file?
-			else
-				callback
-
-	mongoExportDocHistory: (doc_id, callback = (error, filepath) ->) ->
-		uriData = mongoUri.parse(settings.mongo.url);
-		filepath = settings.path.dumpFolder + '/' + doc_id + '.jsonUp' 
-
-		args = []
-		args.push '-h' 
-		args.push uriData.hosts[0]
-		args.push '-d'
-		args.push uriData.database
-		args.push '-c' 
-		args.push 'docHistory'
-		args.push '-q'
-		args.push "{doc_id: ObjectId('#{doc_id}') , expiresAt: {$exists : false} }"
-		args.push '-o' 
-		args.push filepath
-
-		proc = child_process.spawn "mongoexport", args
-
-		proc.on "error", callback
-
-		stderr = ""
-		proc.stderr.on "data", (chunk) -> stderr += chunk.toString()
-
-		proc.on "close", (code) ->
-			if code == 0
-				return callback(null,filepath)
-			else
-				return callback(new Error("mongodump failed: #{stderr}"),null)
-
-	mongoImportDocHistory: (filepath, callback = (error) ->) ->
-
-		uriData = mongoUri.parse(settings.mongo.url);
-
-		args = []
-		args.push '-h' 
-		args.push uriData.hosts[0]
-		args.push '-d'
-		args.push uriData.database
-		args.push '-c' 
-		args.push 'docHistory'
-		args.push '--file' 
-		args.push filepath
-
-		proc = child_process.spawn "mongoimport", args
-
-		proc.on "error", callback
-
-		stderr = ""
-		proc.stderr.on "data", (chunk) -> stderr += chunk.toString()
-
-		proc.on "close", (code) ->
-			if code == 0
-				return callback(null,filepath)
-			else
-				return callback(new Error("mongodump failed: #{stderr}"),null)
-
-	s3upStream: (project_id, doc_id, filepath, callback = (error) ->) ->
-
-		AWS.config.update {
-			accessKeyId: settings.filestore.s3.key
-			secretAccessKey: settings.filestore.s3.secret
-		}
-		 
-		upload = S3S.WriteStream new AWS.S3(), {
-			"Bucket": settings.filestore.stores.user_files,
-			"Key": project_id+"/changes-"+doc_id
-		}
-
-		fs.createReadStream(filepath)
-			.on 'open', (obj) ->
-				return 1
-			.pipe(upload)
-			.on 'finish', () ->
-				return callback(null)
-			.on 'error', (err) ->
-				return callback(err)
-
-	s3downStream: (project_id, doc_id, callback = (error, filepath) ->) ->
-
-		filepath = settings.path.dumpFolder + '/' + doc_id + '.jsonDown' 
-
-		AWS.config.update {
-			accessKeyId: settings.filestore.s3.key
-			secretAccessKey: settings.filestore.s3.secret
-		}
-		 
-		download = S3S.ReadStream new AWS.S3(), {
-			"Bucket": settings.filestore.stores.user_files,
-			"Key": project_id+"/changes-"+doc_id
-		}
-
-		download
-			.on 'open', (obj) ->
-				return 1
-			.pipe(fs.createWriteStream(filepath))
-			.on 'finish', () ->
-				return callback(null, filepath)
-			.on 'error', (err) ->
-				return callback(err, null)

services/track-changes/app/coffee/MongoAWSexternal.coffee

@@ -0,0 +1,123 @@
+settings = require "settings-sharelatex"
+child_process = require "child_process"
+mongoUri = require "mongo-uri";
+logger = require "logger-sharelatex"
+AWS = require 'aws-sdk'
+fs = require 'fs'
+S3S = require 's3-streams'
+
+module.exports = MongoAWSexternal =
+
+	archiveDocHistory: (project_id, doc_id, callback = (error) ->) ->
+		MongoAWS.mongoExportDocHistory doc_id, (error, filepath) ->
+			MongoAWS.s3upStream project_id, doc_id, filepath, callback
+				#delete temp file?
+
+
+	unArchiveDocHistory: (project_id, doc_id, callback = (error) ->) ->
+		MongoAWS.s3downStream project_id, doc_id, (error, filepath) ->
+			if error == null
+				MongoAWS.mongoImportDocHistory filepath, callback
+					#delete temp file?
+			else
+				callback
+
+	mongoExportDocHistory: (doc_id, callback = (error, filepath) ->) ->
+		uriData = mongoUri.parse(settings.mongo.url);
+		filepath = settings.path.dumpFolder + '/' + doc_id + '.jsonUp' 
+
+		args = []
+		args.push '-h' 
+		args.push uriData.hosts[0]
+		args.push '-d'
+		args.push uriData.database
+		args.push '-c' 
+		args.push 'docHistory'
+		args.push '-q'
+		args.push "{doc_id: ObjectId('#{doc_id}') , expiresAt: {$exists : false} }"
+		args.push '-o' 
+		args.push filepath
+
+		proc = child_process.spawn "mongoexport", args
+
+		proc.on "error", callback
+
+		stderr = ""
+		proc.stderr.on "data", (chunk) -> stderr += chunk.toString()
+
+		proc.on "close", (code) ->
+			if code == 0
+				return callback(null,filepath)
+			else
+				return callback(new Error("mongodump failed: #{stderr}"),null)
+
+	mongoImportDocHistory: (filepath, callback = (error) ->) ->
+
+		uriData = mongoUri.parse(settings.mongo.url);
+
+		args = []
+		args.push '-h' 
+		args.push uriData.hosts[0]
+		args.push '-d'
+		args.push uriData.database
+		args.push '-c' 
+		args.push 'docHistory'
+		args.push '--file' 
+		args.push filepath
+
+		proc = child_process.spawn "mongoimport", args
+
+		proc.on "error", callback
+
+		stderr = ""
+		proc.stderr.on "data", (chunk) -> stderr += chunk.toString()
+
+		proc.on "close", (code) ->
+			if code == 0
+				return callback(null,filepath)
+			else
+				return callback(new Error("mongodump failed: #{stderr}"),null)
+
+	s3upStream: (project_id, doc_id, filepath, callback = (error) ->) ->
+
+		AWS.config.update {
+			accessKeyId: settings.filestore.s3.key
+			secretAccessKey: settings.filestore.s3.secret
+		}
+		 
+		upload = S3S.WriteStream new AWS.S3(), {
+			"Bucket": settings.filestore.stores.user_files,
+			"Key": project_id+"/changes-"+doc_id
+		}
+
+		fs.createReadStream(filepath)
+			.on 'open', (obj) ->
+				return 1
+			.pipe(upload)
+			.on 'finish', () ->
+				return callback(null)
+			.on 'error', (err) ->
+				return callback(err)
+
+	s3downStream: (project_id, doc_id, callback = (error, filepath) ->) ->
+
+		filepath = settings.path.dumpFolder + '/' + doc_id + '.jsonDown' 
+
+		AWS.config.update {
+			accessKeyId: settings.filestore.s3.key
+			secretAccessKey: settings.filestore.s3.secret
+		}
+		 
+		download = S3S.ReadStream new AWS.S3(), {
+			"Bucket": settings.filestore.stores.user_files,
+			"Key": project_id+"/changes-"+doc_id
+		}
+
+		download
+			.on 'open', (obj) ->
+				return 1
+			.pipe(fs.createWriteStream(filepath))
+			.on 'finish', () ->
+				return callback(null, filepath)
+			.on 'error', (err) ->
+				return callback(err, null)