update comment

.env

@@ -1,3 +0,0 @@
-PROXY_PROTOCOL=http
-PROXY_HOST=localhost
-PROXY_PORT=8080

docker-compose.yml

@@ -1,11 +1,3 @@
-# Sourced from https://github.com/Alfresco/acs-deployment/blob/4.0.3/docker-compose/docker-compose.yml
+# Originally sourced from https://github.com/Alfresco/acs-deployment/blob/4.0.3/docker-compose/docker-compose.yml
 #
-# Using version 2 as 3 does not support resource constraint options (cpu_*, mem_* limits) for non swarm mode in Compose
-version: "2"
-
-services:
-    proxy:
-        build: ./nginx-ingress
-        image: local/nginx-ingress:base
-        ports:
-            - 8080:8080
+version: "3"

nginx-ingress/Dockerfile

@@ -1,8 +0,0 @@
-FROM nginx:stable-alpine
-
-COPY nginx.conf /etc/nginx/nginx.conf
-
-COPY entrypoint.sh /
-RUN chmod +x /entrypoint.sh
-
-ENTRYPOINT [ "/entrypoint.sh" ]

nginx-ingress/entrypoint.sh

@@ -1,7 +0,0 @@
-#!/bin/sh
-
-if [[ $ACCESS_LOG ]]; then
-  sed -i s%\#ENV_ACCESS_LOG%"access_log $ACCESS_LOG;"%g /etc/nginx/nginx.conf
-fi
-
-nginx -g "daemon off;"

nginx-ingress/nginx.conf

@@ -1,29 +0,0 @@
-worker_processes  1;
-
-events {
-    worker_connections  1024;
-}
-
-http {
-    server {
-        listen *:8080;
-
-        client_max_body_size 0;
-
-        set  $allowOriginSite *;
-        proxy_pass_request_headers on;
-        proxy_pass_header Set-Cookie;
-
-        # External settings, do not remove
-        #ENV_ACCESS_LOG
-
-        proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
-        proxy_redirect off;
-        proxy_buffering off;
-        proxy_set_header Host              $http_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;
-        proxy_pass_header Set-Cookie;
-    }
-}