first commit

Dockerfile

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+FROM ubuntu:trusty
+MAINTAINER Panagiotis Moustafellos <pmoust@gmail.com>
+
+# update and install squid-deb-proxy
+RUN apt-get update && \
+    apt-get -y upgrade && \
+    apt-get install -y squid-deb-proxy squid-deb-proxy-client
+
+# Extra locations to cache from
+ADD extra-sources.acl   /etc/squid-deb-proxy/mirror-dstdomain.acl.d/20-extra-sources.acl
+
+# Point cache directory to /cachedir (80GB volume) and remove logging
+RUN sed -ri 's/cache_dir aufs \/var\/cache\/squid-deb-proxy 40000 16 256/cache_dir aufs \/cachedir 8000 16 256/' /etc/squid-deb-proxy/squid-deb-proxy.conf && \ 
+    sed -i '/^cache_access_log/d' /etc/squid-deb-proxy/squid-deb-proxy.conf && \
+    sed -i '/^cache_log/d' /etc/squid-deb-proxy/squid-deb-proxy.conf && \
+    sed -i '/^cache_store_log/d' /etc/squid-deb-proxy/squid-deb-proxy.conf;
+
+
+ADD start.sh /start.sh
+RUN chmod +x /start.sh
+
+VOLUME ["/cachedir"]
+
+EXPOSE 8000
+
+ENTRYPOINT ["/start.sh"]

README.md

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+squid-deb-proxy Docker container
+================================
+
+squid-deb-proxy provides an easy wrapper over squid3 to enable package proxy caching for your organisation/LAN.
+
+This Docker container image allows most (if not all) non-routeable LAN subnets and caches from sources found under `extra-sources.acl`
+
+Usage:
+
+* On Server / Host:
+
+`docker run --name proxy --rm -v /path/to/cachedir:/cachedir -p PORT:8000 pmoust/squid-deb-proxy &`
+
+* On a node
+
+```
+apt-get install squid-deb-proxy-client
+echo 'Acquire::http::Proxy "http://HOST_IP:PORT";' > /etc/apt/apt.conf.d/30autoproxy
+```

extra-sources.acl

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+ppa.launchpad.net                       # Foreign PPA
+private-ppa.launchpad.net
+download.virtualbox.org                 # Oracle VM
+dl.bintray.com                          # Vagrant et al
+releases.ansible.com                    # Ansible
+dl.google.com                           # Google repositories
+raw.githubusercontent.com               # Static files from github
+github.com                              # Github http checkout
+get.docker.io                           # Docker
+dl.dropboxusercontent.com               # Dropbox URI
+cloud-images.ubuntu.com                 # Base vboxes
+puppet-vagrant-boxes.puppetlabs.com     # Beaker/Puppet vboxes
+gr.archive.ubuntu.com                   # Greek mirror
+us.archive.ubuntu.com                   # USA mirror
+uk.archive.ubuntu.com                   # UK mirror
+www.openprinting.org                    # Printer drivers (ubuntu extras)
+linux.dropbox.com                       # Dropbox
+deb.opera.com                           # Opera
+downloads-distro.mongodb.org            # MongoHQ
+repository.spotify.com                  # Spotify
+repo.steampowered.com                   # Steam

start.sh

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+#!/bin/sh
+chown -R proxy.proxy /cachedir
+. /usr/share/squid-deb-proxy/init-common.sh
+pre_start
+/usr/sbin/squid3 -N -f /etc/squid-deb-proxy/squid-deb-proxy.conf