crowbar/barclamp-ipmi — pull request #44 by vuntz (2013-06-13 12:51:39+00:00)
Title: Do not fail in ipmi-configure if calls to ipmitool fail

I guess it's buggy hardware, but we're seeing calls to
ipmitool lan set 1 defgw ipaddr
fail on some hardware. Unfortunately, this happens on
hardware-installing and this means that everything after ipmi-configure
will not run. Including the bootdisk finder in provisioner.

So instead of using a bash block, we use a ruby_block where we can see
the exit value of ipmitool.