Dockerfile for building an nginx webserver from nginx.org's mainline repo

Dockerfile

# nginx mainline from the nginx.org apt repository as of this gist 1.5.3
#
#
# Version 0.1
#
# Build instructions:
# sudo docker build -t="nginx" .
# 
# Usage: 
# sudo docker -d nginx
# or
# sudo docker -d -p 80:80 nginx
#

FROM 		ubuntu
MAINTAINER	Nicholas Johns

#Try to combine RUN directives where possible to avoid hitting the RUN limit.
RUN		apt-get update; apt-get install -y wget
RUN		wget -qO - http://nginx.org/keys/nginx_signing.key | apt-key add -
RUN		echo "deb http://nginx.org/packages/mainline/ubuntu/ precise nginx" > /etc/apt/sources.list.d/nginx.list; apt-get update

RUN		apt-get install -y -q nginx

RUN echo "daemon off;" >> /etc/nginx/nginx.conf

EXPOSE 80

CMD ["nginx"]