Removing nginx as it is not needed for local development.

docker-compose.yml

@@ -5,12 +5,12 @@ services:
 
     openccg:
         build: .
-
-    nginx:
-        build:
-            dockerfile: nginx/Dockerfile
-            context: .
         ports:
-            - "80:80"
-        depends_on:
-            - openccg
+            - "80:8080"
+        networks:
+            - external_network
+
+networks:
+    external_network:
+        external:
+            name: ${DOCKER_NETWORK:-web-openccg_default}

nginx/Dockerfile

-FROM nginx:1.15.5-alpine
-
-LABEL maintainer="Sebastian Höffner <shoeffner@tzi.de>"
-LABEL description="nginx instance to serve OpenCCG and the OpenCCG.ebnf"
-LABEL version="1.0"
-
-EXPOSE 80
-
-COPY nginx/nginx.conf /etc/nginx/conf.d/default.conf
-COPY OpenCCG.ebnf /OpenCCG.ebnf

nginx/nginx-default.conf

-
-user  nginx;
-worker_processes  1;
-
-error_log  /var/log/nginx/error.log warn;
-pid        /var/run/nginx.pid;
-
-
-events {
-    worker_connections  1024;
-}
-
-
-http {
-    include       /etc/nginx/mime.types;
-    default_type  application/octet-stream;
-
-    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
-                      '$status $body_bytes_sent "$http_referer" '
-                      '"$http_user_agent" "$http_x_forwarded_for"';
-
-    access_log  /var/log/nginx/access.log  main;
-
-    sendfile        on;
-
-    keepalive_timeout  65;
-
-
-    include /etc/nginx/conf.d/*.conf;
-}

nginx/nginx.conf

-server {
-    listen 80;
-
-    location / {
-        proxy_pass         http://openccg:8080/;
-        proxy_redirect     off;
-
-        proxy_set_header   Host                 $host;
-        proxy_set_header   X-Real-IP            $remote_addr;
-        proxy_set_header   X-Forwarded-For      $proxy_add_x_forwarded_for;
-        proxy_set_header   X-Forwarded-Proto    $scheme;
-    }
-
-    location /grammar {
-        alias /OpenCCG.ebnf;
-        add_header Content-Disposition 'inline; filename="OpenCCG.ebnf"';
-        default_type text/plain;
-        charset utf-8;
-    }
-}