feat: split microservice deployment

Author: danilaplee

README.md

@@ -50,7 +50,7 @@ This is a demo of integration with a third party image search provider Pexels
 ``` 
 git clone git@github.com:danilaplee/next-nest.git
 cd next-next
-PEXELS_API_KEY='paste-your-apikey' REDIS_VOLUME_PATH='/var/opt/redis' REDIS_PASSWORD='yourpassword123' docker compose up 
+PEXELS_API_KEY='paste-your-apikey' REDIS_VOLUME_PATH='/var/opt/redis PUBLIC_API_URL='http://localhost:5256/' REDIS_PASSWORD='yourpassword123' docker compose up 
 open http://localhost:5257
 ```
 

compose.yml

@@ -51,7 +51,7 @@ services:
     image: 'fiendofsound/pexels-ui:main'
     environment:
       - SSR_API_URL=http://pexels-api:5256/
-      - PUBLIC_API_URL=http://localhost:5256/
+      - PUBLIC_API_URL=${PUBLIC_API_URL}
       - PORT=5257
     ports:
       - "5257:5257"