Add reverse proxy

docker-compose.yml

 version: '3'
 
 services:
-  # traefik:
-  #   command:
-  #     - "--api.insecure=true"
-  #     - "--providers.docker=true"
-  #     - "--providers.docker.exposedbydefault=false"
-  #     - "--entrypoints.nopaque.address=:5000"
-  #   image: traefik:2.0
-  #   ports:
-  #     - 5000:5000
-  #     - 9090:8080
-  #   volumes:
-  #     - /var/run/docker.sock:/var/run/docker.sock:ro
+  nginx-proxy:
+    depends_on:
+      - web
+    deploy:
+      placement:
+        constraints:
+          - node.role == manager
+    ports:
+      - "80:80"
+    image: jwilder/nginx-proxy:latest
+    volumes:
+       - /var/run/docker.sock:/tmp/docker.sock:ro
   web:
     depends_on:
       - db
@@ -21,18 +21,9 @@ services:
       placement:
         constraints:
           - node.role == manager
+    environment:
+      - VIRTUAL_HOST=nopaque.localhost
     env_file: nopaque.env
-    # labels:
-      # - "traefik.enable=true"
-      # - "traefik.http.routers.nopaque.entrypoints=nopaque"
-      # - "traefik.http.routers.nopaque.rule=Host(`nopaque.localhost`)"
-      # # Use sticky sessions for load balancing
-      # # Socket.IO is not compatible with cookie sticky sessions which are the
-      # # only available option in traefik
-      # - "traefik.http.services.web-opaque.loadbalancer.sticky=true"
-      # - "traefik.http.services.web-opaque.loadbalancer.sticky.cookie.httpOnly=true"
-    ports:
-      - "5000:5000"
     image: gitlab.ub.uni-bielefeld.de:4567/sfb1288inf/opaque:development
     volumes:
       - /mnt/nopaque:/mnt/nopaque

docker-entrypoint.sh

@@ -6,9 +6,8 @@ echo "Waiting for redis..."
 wait-for-it redis:6379 --strict --timeout=0
 
 if [ $# -eq 0 ]; then
-    venv/bin/python -u nopaque.py
+    venv/bin/python nopaque.py
 elif [ $1 == "flask" ]; then
-    echo "$@"
     venv/bin/python -m $@
 else
     echo "Unknown command"

nopaque.env.tpl

-### Database ###
+### PostgreSQL ###
 POSTGRES_DB_NAME=
 POSTGRES_USER=
 POSTGRES_PASSWORD=