Adds new dynamodb config, rebuild method

.gitignore

@@ -1,3 +1,4 @@
 node_modules
 .DS_Store
 npm-debug.log
+my-dynamodb-data/shared-local-instance.db

Makefile

@@ -5,6 +5,13 @@ build:
 	docker-compose build client
 	docker-compose up --no-deps -d client
 
+rebuild:
+	docker-compose build --no-cache  dynamodb-local
+	docker-compose build --no-cache  dynamodb-tables
+	docker-compose build --no-cache  client
+	docker-compose build --no-cache  test
+	docker-compose build --no-cache  redis
+
 test:
 	docker-compose build client
 	docker-compose build test

docker-compose.yml

@@ -15,9 +15,15 @@ services:
   dynamodb-local:
     networks:
       - chat
-    build: ./deps/dynamodb-local
+    image:  amazon/dynamodb-local
+    container_name: dynamodb-local
+    hostname: dynamodb-local
+    restart: always
+    volumes:
+      -  ./my-dynamodb-data:/home/dynamodblocal/data
     ports:
       - 8000:8000
+    command: "-jar DynamoDBLocal.jar -sharedDb -dbPath /home/dynamodblocal/data/"
 
   # Ephemeral container used for creating the tables in DynamoDB
   dynamodb-tables: