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squid-deb-proxy
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Add avahi process, log squid3 to stdout.

This commit is contained in:
Mike Purvis 2014-12-16 23:02:16 -05:00
parent 94dec89581
commit e18e5fb95c
2 changed files with 19 additions and 8 deletions
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17
Dockerfile
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@ -2,19 +2,21 @@ FROM ubuntu:trusty
MAINTAINER Panagiotis Moustafellos <pmoust@gmail.com> MAINTAINER Panagiotis Moustafellos <pmoust@gmail.com>
# update and install squid-deb-proxy # update and install squid-deb-proxy
ENV DEBIAN_FRONTEND noninteractive
RUN apt-get update && \ RUN apt-get update && \
apt-get -y upgrade && \ apt-get install -y --no-install-recommends \
apt-get install -y squid-deb-proxy squid-deb-proxy-client squid-deb-proxy squid-deb-proxy-client avahi-daemon avahi-utils
# Extra locations to cache from # Extra locations to cache from
ADD extra-sources.acl /etc/squid-deb-proxy/mirror-dstdomain.acl.d/20-extra-sources.acl 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 # Point cache directory to /cachedir
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 && \ RUN ln -sf /cachedir /var/cache/squid-deb-proxy
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;
# Redirect logs to stdout for the container
RUN ln -sf /dev/stdout /var/log/squid-deb-proxy/access.log
RUN ln -sf /dev/stdout /var/log/squid-deb-proxy/store.log
RUN ln -sf /dev/stdout /var/log/squid-deb-proxy/cache.log
ADD start.sh /start.sh ADD start.sh /start.sh
RUN chmod +x /start.sh RUN chmod +x /start.sh
@ -22,5 +24,6 @@ RUN chmod +x /start.sh
VOLUME ["/cachedir"] VOLUME ["/cachedir"]
EXPOSE 8000 EXPOSE 8000
EXPOSE 5353/udp
ENTRYPOINT ["/start.sh"] ENTRYPOINT ["/start.sh"]

8
start.sh
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@ -1,5 +1,13 @@
#!/bin/sh #!/bin/sh
# Advertise the availability of the cache.
avahi-daemon -D
# Necessary because squid forks itself to an unprivileged process.
chown -R proxy.proxy /cachedir chown -R proxy.proxy /cachedir
chown proxy.proxy /dev/stdout
. /usr/share/squid-deb-proxy/init-common.sh . /usr/share/squid-deb-proxy/init-common.sh
pre_start pre_start
post_start
/usr/sbin/squid3 -N -f /etc/squid-deb-proxy/squid-deb-proxy.conf /usr/sbin/squid3 -N -f /etc/squid-deb-proxy/squid-deb-proxy.conf