Add Dockerfile and setup.sh

Dockerfile

@@ -0,0 +1,16 @@
+FROM ubuntu:14.04
+MAINTAINER Terry Chen <seterrychen@gmail.com>
+
+ENV DEBIAN_FRONTEND noninteractive
+
+RUN \
+  apt-get update && \
+  apt-get install -y apt-mirror apache2 && \
+  apt-get clean && \
+  rm -rf /var/lib/apt/lists/*
+
+VOLUME ["/etc/apt/"]
+
+EXPOSE 80
+COPY setup.sh /setup.sh
+CMD /bin/bash setup.sh

README.md

@@ -1,3 +1,11 @@
 # apt-mirror-http-server
 
-Using Docker to construct your Apt mirror HTTP server
+Base on Ubuntu, using Docker to construct your Apt mirror HTTP server
+
+## Usage
+```
+docker run -d -P port_number:80 -v /path/your_mirror.list:/etc/apt/ seterrychen/apt-mirror-http-server
+```
+
+If you don't provide mirror.list file, the program will use default setting. 
+It will take time to download, then start http server. Using ``docker logs -f container-id`` to check the process.

setup.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# read mirror.list to link /var/www/package folder
+mkdir /var/www/package
+for i in `egrep -o 'https?://[^ ]+' /etc/apt/mirror.list`; do
+    url=${i/http:\/\//''}
+    target='/var/www/package/' 
+
+    IFS='/' read -a distName <<< "$url"
+    dest=$target${distName[-1]}
+    if [ ! -h $dest ]; then 
+        echo "create $dest"
+        ln -s /var/spool/apt-mirror/mirror/$url $dest
+    fi 
+done
+
+sed -i '12s/DocumentRoot \/var\/www\/html/DocumentRoot \/var\/www\/package/' /etc/apache2/sites-enabled/000-default.conf
+sed -i '2s/.*/exit 0/' /usr/sbin/policy-rc.d
+
+apt-mirror && apache2ctl -D FOREGROUND