fix: Use conf template instead of nginx conf

Author: clepski

packages/compas-open-scd/Dockerfile

@@ -1,8 +1,9 @@
 FROM public.ecr.aws/nginx/nginx:1.29.1
 
-COPY nginx.conf /etc/nginx/nginx.conf
+COPY ./nginx/default.conf.template /etc/nginx/templates/default.conf.template
 COPY build/. /usr/share/nginx/html
 
+ENV NGINX_PORT=8080
 EXPOSE 8080
 
 VOLUME /etc/nginx/

packages/compas-open-scd/nginx.conf

@@ -0,0 +1,15 @@
+server {
+    listen       ${NGINX_PORT};
+    listen  [::]:${NGINX_PORT};
+    server_name  localhost;
+
+    location / {
+        root   /usr/share/nginx/html;
+        index  index.html index.htm;
+    }
+
+    error_page   500 502 503 504  /50x.html;
+    location = /50x.html {
+        root   /usr/share/nginx/html;
+    }
+}