image load. Also download the MBRs.

type mappings for all existing pc types.

separated list of names.

log in and poke around.

This check is already made in the caller.

image specifications. Useful for creating type files that can loaded
onto another emulab instance.

entries for all pc types, even if are no nodes with those types in the
testbed. This is very useful for preloading images and the mappings at
the begginning of time, when loading the initial descriptors.

creating type files that can loaded onto another emulab instance.

that many types.

tbadmin.

Add a datetime form to the shownodehistory we page so that a testbed
admin can plug in a specific date, and find out what that node was
doing at the time. Changes in the backend (node_history script) to
support this. Note that the table is hard to seach for such a case,
and so need to let node_history do its thing and then port process the
records list. Unfortunately, the timestamps are unsigned ints, but
perl does not handle those properly, so had to pull in Math::BigInt to
deal with it.

On the output page, include a link to the genihistory page if a node
was part of a slice.

On the genihistory page, add a new argument, slice_uuid, to look for
the records for a specific slice.

'lifetime' structure still ambiguous.

in which it will later run. Now setting up and protogeni during the
install.

elabinelab so that it has the proper network/domain and a defs that
matches where the VMs are going.

can move them elsewhere.

	capturevm.pl pcvmxxx-yy boss

will create a directory called boss and take imagezips of all the lvms
into that directory. A slightly modified xen config is written to the
directory. The XEN VM should not be running of course, and the easiest
way to stop it (without losing the disks) is:

	/usr/local/etc/emulab/vnodesetup -jh pcvmxxx-yy

Copy the directory someplace, and then run:

	restorevm.pl boss /path/to/above/stuff

which create new LVMs and then imageunzip the contents into them. A
slightly modified xen config file is then written to /var/tmp, which
can started with "xm create /var/tmp/boss.conf".

No rocket science here, but this was the easiest way to get all the
disks we create for XEN elabinelab, and since they can pretty big, we
want to use imagezip.