
TODO:

Use cache control headers where possible
[maybe] Don't die if at leat one socket was open on start. Plus, retry to open sockets on HUP. document this... ifup can send hups?!
[debian] Migrate to UCF or some other config management capable of transfering user changes to the new acng.conf version
Find the weird problem happening when redirection is done by the server and the redirection target is the same as the backend of another Debian mirror

> And after a code review yesterday I think the html log is still not a
> bad idea. It still needs some cosmetical fixes.

It has advantages.  Would be neat if it could be served by
http://<server ID>:3142/logs.html (or something like that).  It would
have to generate a pick-list of the
/var/log/apt-cacher-ng/maint_*.log.html files ...

 - find situations where files could end up without .head and where this state
   causes unexpected behaviour

 - root startup and EUID changing for privileged port use
 
 - integrate generic mirror checker from Rakhesh

 - rethink option syntax of acngfs

 - consider creating Debian and Ubuntu security mirror setup, like:
 Remap-ubusec: file:ubuntu_security /ubuntu-security ; http://security.ubuntu.com/ubuntu

 - (maybe) get the additional index files for i18n (Translation*) and d-i files
   and parse them in expiration

 - decide what to do with installer-$ARCH file checking. Add MD5SUMS files to
   the index file? How to work around its absense in old branches?

 - better control of reconnect attempts limitation (recon. count) (Prio: low,
   external motivation required)

 - support detection and temporary or permanent blacklisting of dead peers,
   configurable with number of retries, maybe using background ping job or sth.
   (Prio: low, external motivation required) 

 - Document all options in the manpage (Prio: low)

 - (maybe) for import: smart mirror structure discovery... if _$ARCH.deb found but no
   binary-$ARCH data for them, try to locate binary-$ARCH folder positions in
   the cache

 - dynamic update/scrolling of the log pages

 - when Debian Lenny is history, add additional MD5SUMS file to the list for d-i image files

For 0.9:

 - Add Backports.org profile to the lists? Debian-Ports? Anything else?

 - For import, make it more controlable. Control page should offer checkboxes:
[] Thrust old apt-cacher metadata if found (skip file verification)
[] Learn index files locations from old metadata
[] Forced copy of imported index files (overwrites existing!)
[] Optimistic Precaching Strategy

 - write installation makefile target

For 1.0:

list the last error messages in the summary of maint logs
