fix docker db connection

Author: janishar

.env.example

@@ -21,7 +21,7 @@ DB_MAX_POOL_SIZE=5
 #localhost or IP of the server
 # If using the docker installation then use 'mongo' for host name else localhost or ip or db server
 #YOUR_MONGO_DB_HOST_NAME 
-DB_HOST=localhost
+DB_HOST=mongo
 
 DB_PORT=27017
 
@@ -36,8 +36,8 @@ DB_ADMIN=admin
 DB_ADMIN_PWD=changeit
 
 # Redis 
-REDIS_CACHE_PORT=
-REDIS_CACHE_PASSWORD=
+REDIS_CACHE_PORT=6379
+REDIS_CACHE_PASSWORD=changeit
 
 # Log
 # Example '/home/node/logs'

docker-compose.yml

@@ -1,4 +1,4 @@
-version: '1'
+version: '3.9'
 
 services:
   app:
@@ -21,6 +21,9 @@ services:
     links:
       - mongo
       - redis
+    depends_on:
+      - mongo
+      - redis
 
   mongo:
     # To create this service, Compose will pull the mongo
@@ -54,7 +57,7 @@ services:
     ports:
       - '$REDIS_CACHE_PORT:6379'
     command: redis-server --save 20 1 --loglevel warning --requirepass $REDIS_CACHE_PASSWORD
-    volumes: 
+    volumes:
       - cache:/data/cache
 
 # Our top-level volumes key defines the volumes dbdata.

src/database/index.ts

@@ -21,6 +21,8 @@ function setRunValidators() {
   this.setOptions({ runValidators: true });
 }
 
+mongoose.set('strictQuery', true);
+
 // Create the database connection
 mongoose
   .plugin((schema: any) => {
@@ -60,4 +62,4 @@ process.on('SIGINT', () => {
     Logger.info('Mongoose default connection disconnected through app termination');
     process.exit(0);
   });
-});
+});

tests/.env.test.example

@@ -20,7 +20,7 @@ DB_MAX_POOL_SIZE=5
 
 #localhost or IP of the server
 # YOUR_TEST_MONGO_DB_HOST_NAME 
-DB_HOST=localhost
+DB_HOST=mongo
 
 DB_PORT=27017