env vars to avoid collisions

docker-compose.yml

 services:
   postgres:
     image: postgres:11.8
-    container_name: postgres-scalelite
+    container_name: postgres-scalelite${-:ORGANIZACION}
     restart: unless-stopped
     ports:
       - "127.0.0:54320:5432"
 
   scalelite-nginx:
     image: ${SCALELITE_REPO:-blindsidenetwks}/scalelite:${SCALELITE_TAG:-v1}-nginx
-    container_name: scalelite-nginx
+    container_name: scalelite-nginx${-:ORGANIZACION}
     restart: unless-stopped
     ports:
-      - "80:80"
-      - "443:443"
+      - "${NGINX_PORT}:80"
+      - "${NGINX_PORT_SSL}:443"
     volumes:
       - ./log/nginx/:/var/log/nginx
       - ./data/certbot/conf:/etc/nginx/ssl
 
   scalelite-api:
     image: ${SCALELITE_REPO:-blindsidenetwks}/scalelite:${SCALELITE_TAG:-v1}-api
-    container_name: scalelite-api
+    container_name: scalelite-api${-:ORGANIZACION}
     restart: unless-stopped
     ports:
       - "3000:3000"
 
   scalelite-poller:
     image: ${SCALELITE_REPO:-blindsidenetwks}/scalelite:${SCALELITE_TAG:-v1}-poller
-    container_name: scalelite-poller
+    container_name: scalelite-poller${-:ORGANIZACION}
     restart: unless-stopped
     environment:
       - REDIS_URL=${REDIS_URL:-redis://redis:6379}
 
   scalelite-recording-importer:
     image: ${SCALELITE_REPO:-blindsidenetwks}/scalelite:${SCALELITE_TAG:-v1}-recording-importer
-    container_name: scalelite-recording-importer
+    container_name: scalelite-recording-importer${-:ORGANIZACION}
     restart: unless-stopped
     environment:
       - REDIS_URL=${REDIS_URL:-redis://redis:6379}

dotenv

 ### Optional for init-letsencrypt.sh when using certbot for generating signed SSL certificates
 #LETSENCRYPT_EMAIL=
 #LETSENCRYPT_STAGING=0 # Set to 1 if you're testing your setup to avoid hitting request limits
+#ORGANIZACION=
+#NGINX_PORT=
+#NGINX_PORT_SSL=