GitLab

Make the netlab client applet available to locals.

	* configure, configure.in: Add xmlrpcpipe.php3.

	* xmlrpc/emulabserver.py.in: Add missing virtual_tables.  Add
	getareas call to get the list of robot areas.  Add node.getlist
	and node.typeinfo methods for getting information about the nodes.
	Add a "nic" argument to node.available to get the count of
	wireless nodes.  Add "exclude" argument to
	experiment.virtual_topology so we don't have to download the
	massive route table, also delete the 'pid'/'eid' fields for the
	same reason.  Don't return string output of virtual_topology, it's
	huge.  Return some more info in experiment.getlist().

	* www/GNUmakefile.in: Add xmlrpcpipe.php3.

	* www/beginexp_form.php3, www/modifyexp.php3: Add links to the
	client gui.

	* www/netlab-client.jar: The client binary.

perl filter (at installation time) to replace hardwired Utah specific
tokens with configured values. Currently:

    s/www\.emulab\.net/www.@OURDOMAIN@/g;
    s/users\.emulab\.net/@USERNODE@/g;
    s/ops\.emulab\.net/@USERNODE@/g;
    s/boss\.emulab\.net/@BOSSNODE@/g;
    s/fs\.emulab\.net/@FSNODE@/g;
    s/(\s+[-\w]+)\.emulab\.net/$1.@OURDOMAIN@/g;
    s/testbed-ops\@emulab\.net/@TBOPSEMAIL@/g;
    if (! $TBMAINSITE) {
	s/testbed-ops\@flux\.utah\.edu/@TBOPSEMAIL@/g;
	s/\@flux\.utah\.edu/\@@OURDOMAIN@/g;
    }

Seems to catch most everything.

Some ajax stuff:

	www/JSON.php, www/json.js: JavaScript Object Notation libraries,
	sourced from - http://www.crockford.com/JSON/index.html .

	www/GNUmakefile.in: Install javascript sources.

	www/Sajax.php: Load the JSON libraries into php and javascript and
	encode/decode results from the php callback (arguments to the
	callback aren't done at the moment).

Ready for local people to play with.

The current implementation is that we munge the mysql DB on ops directly,
underneath jabberd. We add/del users from the authreg table, and set up
buddy lists in the roster-items and roster-groups tables. modgroups will
invoke the modjabberbuddies whenever a user is added or removed from a
group, although currently I am building buddy lists for just the top level
projects.

The "My IM" link in the collaboration menu will tell the user their
jabber ID on the Emulab chat server (jabber.emulab.net) and also give
them their plain text password to plug into their chat client.

I also installed a java applet (Jeti) that is a simple chat client that
I found off the jabberware page. Like all applets, it exhibits a degree
of flakiness, but I really do not expect too many people to use it.

described elsewhere ...

Note that until Jay approves the new menu config, mere users will *not*
see the new collaboration menu. Only STUDLY() users will see the new
menu, although everyone will see the rest of the front page menu changes
since they are fairly minor.

Add a reminder to the cvsweb (short) header reminding users of the
LICENSE agreement, and present a link to it.

Note that the java compiler on boss is too old to compile this applet
(not that I am using anything special) so I am committing a compiled
version. Use the jar target in the robots/tracker build directory if
you happen to have a modern version of java on your machine.

A bunch of engineering on the robot code.  I'm sure I've broken something,
but the majority of it is done and I wanted to get a checkpoint in.

	* GNUmakerules: Add rpcgen rules.

	* Makeconf.in: Add PATH and host_cpu variables so
	cross-compilation works properly.  Add JAVAC and JAR for java
	compilation.  Add BRAINSTEM_DIR that refers to a brainstem build
	directory to be used for the robot build.

	* configure, configure.in: Prepend the arm cross-compile dir to
	PATH.  Detect java for building applets.  Add --with-brainstem to
	specify the brainstem build dir.  Add --enable-mezzanine to turn
	on the mezzanine build.

	* robots/GNUmakefile.in: Add client target that builds the
	subdirs.

	* robots/emc/GNUmakefile.in, robots/emc/emcd.h, robots/emc/emcd.c,
	test_emcd.sh.in, robots/rmcd/GNUmakefile.in, robots/rmcd/rmcd.c,
	robots/rmcd/test_rmcd.sh.in, robots/vmcd/test_vmc-client.sh.in,
	robots/vmcd/test_vmcd.sh.in, robots/vmcd/test_vmcd2.sh,
	robots/vmcd/test_vmcd3.sh, robots/vmcd/test_vmcd4.sh,
	robots/vm...

but never made use of. Moved to its own file (www/xmlrpc.php3.in)
and made to be more like the perl library I did a couple of months ago,
that presents an interface to an sslxmlrpc server, via the sslxmlrpc
client program operating in "raw" mode (takes raw xml on stdin, and
returns raw xml on stdout).

Added ELABINELAB code to nodetipacl.php3 so that you can click on
console icon on an inner emulab web page, and it will ask the outer
emulab sslxmlrpc server for the stuff it needs, and return that to the
user.

Start of an applet/php hack for showing mote LED status on web pages:

	* www/BlinkenLichten.java, www/BlinkenLichten.class: Applet that
	connects back to the server and changes its color based on output
	from a php page.

	* www/GNUmakefile.in: Install java classes.

	* www/ledpipe.php3: Draft page for driving the BlinkenLichten
	applet, it just alternates on/off and doesn't read the real
	status.

	* www/showstuff.php3: Add a function that outputs the html magic
	to embed the applet.

cron.

on the map.  Use a checkbox for control.  Turned at first by default.

Add scale 0 to use the thumbnail (40% reduced) images.  Scale 1 is still the default.

Declutter www by moving the static images into a www/floormap subdirectory.

and php wrapper.

tutorial is just a simple walkthough of the GUI that has the user
create a two node experiment.

soeftware called swish-e since webglimpse was broken, did not install
out of the box, no longer being maintained by the authors, and
generally a pain in the ass.

swish-e is probably overkill, but it works and can be configured and
run from a single configuration file (swish.conf.in).

I've removed the advanced search form and replaced with simple form.
I can bring back advanced stuff if needed, although better to wait
until the swish-e port is upgraded and there is better backend support
for generating the html output.

There is a backend script called websearch that is called from the php
search page. It invokes swish and spits out html that is amenable to
being inbedded in our existing page layout (we were not able to do
that with webglimpse).

APC.

testsuite, which doesn't have a webserver assiocated with it. This
will also allow the target to work before apache is up and running.

in the php extensions directory, and the following two lines were
added to /usr/local/etc/php.ini:

	extension_dir = /usr/local/lib/php/20020429/
	extension="apc.so"

The new version is a little odd in that it is more difficult to clear
the cache, which we must do when we install new pages. Rather then
jump through too many hoops, I added a simple clearapc.php page, which
does nothing but make the call from within the webserver. I have
hooked this into the make install target using wget. If you care to
see what is currently in the cache, you can load this page:

	https://www.emulab.net/apc.php

which gives a non-pretty print dump of the cache. To clear the cache
from your web browser:

	https://www.emulab.net/clearapc.php

not linked to yet.

installed.

in the experiment_resources table as a BLOB. The advantages are no
more special directory and permission problems, and an archive of
pretty pictures of experiments (including per-modified experiments).

Chad's tiptunnel stuff. Requires ssh-mime.pl in the current directory,
to be installed as a browser helper application on the users machine.
Copied Chad's instructions for the tiptunnel from the FAQ, and stuck
it into ssh-mime.html as a help file (not really FAQ material). The
intent of this of course is to make ssh into jailed nodes easier, but
not having to know port numbers, or directly log into ops first, when
the jails are using control network IPs in our private IP space (not
routable from outside).

Add a magical icon for the Emulab pages. Shows up on the tab for tabbed browsers, and
in the bookmarks, etc.

The current image isn't that great, but it's something. When we've got time, we'll
make it a little better by not trying to fit so much of the logo in at once.

the news page. Better than trying to keep Changelog.html in sync.
Change docwrapper.php3 to treat .txt files as special so that they are
readable.

vis prerender step setgid tbvis.

Adding in gunk to make installer binary get installed into www.