GitLab

The wget build for the Linux MFS failed because it target depended on
the wrong path for the compiled wget binary.

Add the Data::Dumper and overload perl modules to fix dependency issues
with liblocsetup.

Added a makefile to build the toolchain via buildroot.  Everything now
depends on the toolchain having been built, so a simple 'make' should
build everything.

Added patches to change getline() to _getline() in Linux's and uClibc's
unifdef build utility.  This fixes compile errors on recent glibc
versions that define their own getline() function.

it does.

Change the code that rebuilds nodetypeXpid_permissions so that if
a node is specifically revoked, make sure it is granted to all
other projects. This is kinda gross, but in fact, we really need to
ditch nodetypeXpid_permissions and use the policy tables directly,
but I do not have time to do that.

Remove all that robot lab open/close stuff in libadminctrl. Silly
stuff that is no longer used.

Workaround for library bug. Adding an attribute with a namespace causes the wrong prefix in some circumstances.

This option will create 2 BSD partitions but only mount one of them.
The second (smaller) partition created is solely for the benefit of
elabinelab to create a /share FS in (I have usurpted the partition that
/share formerly occupied).

Implement minsize option, fix some prints.

Add the bootinfo_server attribute for specifying the bootinfo server the
node should use during the boot process.  If not specified the node will
default to trying the tftp server and dhcp server, in that order.

PXE vendor option 128 is used to communicate this to the NBP. Options
128-254 are available for NBP-specific use according to the PXE spec, so
we're safe using it.

Fix XML. Don't try to canonicalize to print. That has too much unwanted baggage. Create a copy of the node instead which will automatically add namespace declarations to it.

Change mkextrafs so that we can create a filessytem on the second disk.
The command line option was always there, it just didn't work.

Added -l option to make it print out "available" partitions that you could
put a filesystem on.  This uses the new os_find_freedisk() function which
was inspired by Dave's Linux libvnode routine to locate unused space.
In fact, that latter function should get moved up to linux/liblocsetup.pm
and the Linux mkextrafs updated to support -l.

as we get more proxy nodes on differing states.

Unset the crlf attribute for all files with DOS line endings to ensure
they don't get converted to LF by mistake.

event clients and servers that do not have the same value of
ELVIN_COMPAT compiled in. Most of use know this as the dreaded "HMAC
mismatch" failure that clients spit out.

Bottom line: My tests so far have ELVIN_COMPAT and non ELVIN_COMPAT
clients sending and receiving events to/from each other okay. Events
work in both directions.

More details:

The basic problem is that non ELVIN_COMPAT clients generate the hmac
by traversing the notification in linear order. Very simple.

When ELVIN_COMPAT is compiled in, we want to be able to take a
notification that started in an actual elvin client, was converted to
a pubsub notification, and then passed along. In this case the hmac
that was in the original elvin packet was generated using the elvin
traversal, which is not linear but a hash function. Annoying.

To deal with this, our ELVIN_COMPAT clients take the notification and
compute what the hash ordering is supposed to be, and then generates
the HMAC for comparison. Ditto for outgoing notifications, which is
why we have the interoperability problems.

If I had been thinking ahead, I would have put a version number into
pubsub notifications. Oh wait, thats another story ... lets get back
to ELVIN_COMPAT ...  Instead of computing an order, I should have just
put them into the notification in the proper elvin order, so that all
clients only had to traverse it in linear order to compute the hmac.

This is essentially what my changes have done. All notifications go
out with the hmac computed from the linear ordering. When ELVIN_COMPAT
is on, I use a hash table to generate the proper ordering, and then
insert them into the notification.

By putting adding a version number into the notification (refer to
Mike's Rule of Version Numbers), I can tell old clients from new
clients, and so new clients know what to do with a notification from
an old client.

Ensure that version 1.70 or later of the p5-XML-LibXML library is installed. There is a pretty nasty bug in earlier versions.

instead of the local hostname, so that the scripts work when located
on your local desktop machine.

Print canonicalized strings as output. If you don't the namespaces->prefix bindings won't always be printed if you print out a fragment.

Fixed Geni XML parse bugs. Added additional checks for absent tags. Fixed bug where the ticket was created using the original string rather than the updated rspec.