[StarCluster] starcluster-extras plugin project on git --- PackageLoader

Justin Riley jtriley at MIT.EDU
Sat Oct 23 12:49:44 EDT 2010


  Austin,

The starcluster-extras project is a good idea. I'm thinking about making 
a starcluster-plugins project instead and having folks fork off that for 
committing plugin code so that it's easier for me to absorb plugins into 
the main code base (in the starcluster.plugins module) once they're been 
tested and documented thoroughly. Would you be willing to use this model 
instead of the starcluster-extras project you've created?

Also, concerning your package installer plugin, it doesn't appear that 
your plugin installs the 'cluster-install' script on the cluster so that 
it can be used locally after, say, an sshmaster command. The plugin 
should probably be modified to copy the script to /usr/bin and make it 
executable. Nice plugin, thanks for sharing!

~Justin

On 10/22/10 4:03 PM, Austin Godber wrote:
> Hello Folks,
>       I have just pushed the starcluster plugin I was working on to a
> project on git.  This is where I will push any plugins I add:
>
> http://github.com/godber/starcluster-extras
>
> There is only one plugin at the moment, the README is fairly
> descriptive, but to save you from clicking, what it does is provides a
> way to automatically install packages on cluster nodes.  Rather than
> specifying the package in a plugin configuration list (like the sample
> plugin) I wrote a wrapper script, 'cluster-install', that you use to
> install packages on the cluster ... this will install the packages on
> all of the nodes, as well as record the set of packages on the cluster
> in /home/.starcluster-packages.  This file will be used to setup the
> nodes on the next cluster launch.
>
> For those who are interested, I'd be happy to discuss it more.  Email me
> or the list.
>
> Austin
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