use container-name in docker-compose

Author: guFalcon

.github/workflows/docs-local.yml

@@ -137,6 +137,7 @@ jobs:
         run: touch ./deploy/.env
       - name: Fill .env file for deployment
         run: |
+            echo CONTAINER_NAME=${{ secrets.CONTAINER_NAME || 'safeLearn' }} >> ./deploy/.env
             echo WEBSERVER_PORT=${{ secrets.WEBSERVER_PORT }} >> ./deploy/.env
             echo INTERNAL_PORT=${{ secrets.PORT }} >> ./deploy/.env
             echo DOCKER_HUB_USER=${{ secrets.DOCKER_HUB_USER }} >> ./deploy/.env

deploy/docker-compose.yml

@@ -2,7 +2,7 @@ services:
 
   safeLearn:
     image: ${DOCKER_HUB_USER}/${DOCKER_IMAGE_NAME}:latest
-    container_name: safeLearn
+    container_name: ${CONTAINER_NAME}
     restart: unless-stopped
     ports:
       - "${WEBSERVER_PORT}:${INTERNAL_PORT}"