apt-proxy and cron-apt - download once for the whole LAN
First, a long story about how I got here, since there is no mention of apt-proxy in the forum.
First reply is my question for you cron and bash experts.
I have 2 desktops, a laptop and a server all running mixed sarge/sid on my home LAN, behind a 384/128 DSL connection. Of course, doing apt-get update / apt-get upgrade makes all 4 of them gobble up bandwidth and, because I'm too nervous to apt-get clean the old ones (just in case...) I end up with 4 copies of every package ever downloadedl
I thought: There's got to be a better way! and there is!
I looked at building a local mirror and rsyncing, etc., but this path looks to be complex and error-prone. Bleh.
apt-proxy is a dandy little package, available from your local Debian mirror, that allows you to set one node up as the "proxy" for all your apt-getting. This node fetches from a mirror the first time anyone asks for a specific version of a package and keeps a local copy. After that, anytime another node requests that package, the local copy is supplied (at LAN speeds). Way cool. The package includes a script that will convert your carefully hand-crafted sources.list into apt-proxy's equivalent config file.
So, then, being greedy of my limited primetime bandwidth, I started looking for something that would prime the pump for apt-get update / upgrade in the dark of night. As usual, I wasn't the first one to have this problem.
cron-apt (also at your nearby Debian mirror) is a cron job that runs every night (week, hour, 5 minutes, whatever) and, essentially does an apt-get update / upgrade in the background. Just the thing.
Just one problem ... (see my first reply)
how to cron-apt with mixed sarge/sid?
I'm sure this is an easy one... just not for me.
cron-apt (out of the box) has 2 "action" files, one for [apt-get] updating and one for downloading - as in
If you keep a mixed sarge/sid (testing/unstable) environment (like me), then you probably do the three-step apt-get, like so:
|All times are GMT -5. The time now is 10:12 AM.|