dockerfile for nginx reverse proxy

Dockerfile

FROM ubuntu:14.04
MAINTAINER Chris Stucchio <[email protected]>

# Nginx
RUN apt-get update && apt-get install -y nginx nginx-extras && mkdir /var/www

ADD nginx.conf /etc/nginx/nginx.conf
ADD run_nginx.sh /bin/run_nginx.sh

RUN chmod +x /bin/run_nginx.sh

nginx.conf

user www-data;
worker_processes 4;
pid /run/nginx.pid;

daemon off; #To run in docker

events {
	worker_connections 768;
	# multi_accept on;
}


http {

	##
	# Basic Settings
	##

	sendfile on;
	tcp_nopush on;
	tcp_nodelay on;
	keepalive_timeout 65;
	types_hash_max_size 2048;
	# server_tokens off;

	# server_names_hash_bucket_size 64;
	# server_name_in_redirect off;

	include /etc/nginx/mime.types;
	default_type application/octet-stream;

	##
	# Logging Settings
	##

	access_log /var/log/nginx/access.log;
	error_log /var/log/nginx/error.log;

	##
	# Gzip Settings
	##

	gzip on;
	gzip_disable "msie6";

	# gzip_vary on;
	# gzip_proxied any;
	# gzip_comp_level 6;
	# gzip_buffers 16 8k;
	# gzip_http_version 1.1;
	# gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;

	##
	# nginx-naxsi config
	##
	# Uncomment it if you installed nginx-naxsi
	##

	#include /etc/nginx/naxsi_core.rules;

	##
	# nginx-passenger config
	##
	# Uncomment it if you installed nginx-passenger
	##

	#passenger_root /usr;
	#passenger_ruby /usr/bin/ruby;

	##
	# Virtual Host Configs
	##


        server {
                server_name localhost;
        }
	server {
		listen 8888 default_server;
		server_name localhost;
                location ^~ /  {
			alias /var/www/; # Static media
			add_header Cache-Control public;
                        expires 1h;

			gzip             on; #Gzip content dynamically
                        gzip_min_length  1000;
			gzip_proxied     expired no-cache no-store private auth;
			gzip_types       text/plain application/xml application/javascript application/json image/svg+xml text/css application/x-javascript;
			gzip_disable     "MSIE [1-6]\.";
		}
		location ^~ /api  {
                        proxy_set_header Host $host;
                        proxy_set_header X-Real-IP $remote_addr;
			proxy_pass	http://PHOST:PPORT/api/;

			gzip             on; #Gzip content dynamically
			gzip_min_length  1000;
			gzip_proxied     expired no-cache no-store private auth;
			gzip_types       text/plain application/xml application/javascript application/json;
			gzip_disable     "MSIE [1-6]\.";
		}
	}
}


#mail {
#	# See sample authentication script at:
#	# http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
#
#	# auth_http localhost/auth.php;
#	# pop3_capabilities "TOP" "USER";
#	# imap_capabilities "IMAP4rev1" "UIDPLUS";
#
#	server {
#		listen     localhost:110;
#		protocol   pop3;
#		proxy      on;
#	}
#
#	server {
#		listen     localhost:143;
#		protocol   imap;
#		proxy      on;
#	}
#}

run_nginx.sh

#!/bin/bash

/bin/sed -i "s/PHOST/${WEB_PORT_8000_TCP_ADDR}/g" /etc/nginx/nginx.conf
/bin/sed -i "s/PPORT/${WEB_PORT_8000_TCP_PORT}/g" /etc/nginx/nginx.conf
/usr/sbin/nginx