On Wed, Aug 13, 2008 at 2:11 PM, Gustavo Niemeyer <[EMAIL PROTECTED]> wrote: > I'm one of the developers working on the Landscape project at > Canonical[1]. Recently we've started working on a tool, so far named > landscape-sysinfo, which will be used to display some dynamic > information next to the MOTD message during logins.
Related to this, Gustavo and I had a conversation in IRC about a few different ways of gathering and displaying that information. Basically, we considered two different options... 1) Updating the MOTD itself 2) Running the scripts on each login There are clearly advantages and disadvantages to each approach, depending on the profile of a system. The implementation may well employ a combination of the two approaches, or provide administrators with an option between the two. To that end, I have created a new package, update-motd. It's currently under review at: * http://revu.ubuntuwire.com/details.py?package=update-motd And installable from my PPA: * https://launchpad.net/~kirkland/+archive To some extent, it's a more generalized version of the mythtv-status package, which appends statistical information about your mythtv backed server to /etc/motd. update-motd, on the other hand, creates an /etc/update-motd.d/ directory, where users or other packages can drop scripts. These scripts will be run on a regular basis, in lexical order, by run-parts. The interval at which they are run is configurable in /etc/default/update-motd, defaulting to every 10 minutes. Clearly, that value would need to be tuned according to a system administrator's preferences. The output of each script is concatenated with /etc/motd.tail and written to /etc/motd. Between /etc/profile.d, and /etc/update-motd.d, there would be two different viable options for running the Landscape sysinfo scripts. -- :-Dustin Dustin Kirkland Ubuntu Server Developer Canonical, LTD [EMAIL PROTECTED] GPG: 1024D/83A61194 -- ubuntu-server mailing list ubuntu-server@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-server More info: https://wiki.ubuntu.com/ServerTeam
