1. 15 Apr, 2005 1 commit
  2. 06 Apr, 2005 1 commit
  3. 04 Apr, 2005 1 commit
    • Timothy Stack's avatar
      · 463ee6b1
      Timothy Stack authored
      Mote and robot related stuff.  The main thing is the addition of relay
      capabilities to capture and related things.
      
      	* GNUmakefile.in: Add the capture and tip subdirectories to the
      	client and client-install targets.
      
      	* configure, configure.in, config.h.in: Detect srandomdev() for
      	capture and add "mote/newmote" script.
      
      	* capture/GNUmakefile.in, capture/capture.c: Add "relay"
      	capabilities to capture.
      
      	* capture/capquery.c: Query the capserver for the relay receiver's
      	port number.
      
      	* capture/capserver.c: Small hack to return the port number
              for a node.
      
      	* db/libdb.pm.in, db/xmlconvert.in: Add virt_tiptunnels table.
      
      	* event/program-agent/program-agent.c: Change log file names to
      	something a little more user-friendly.  Add a "MODIFY" event
      	handler that lets the user set agent attributes (command, tag,
      	timeout) without having to run a program.
      
      	* event/sched/GNUmakefile.in, event/sched/console-agent.cc,
      	event/sched/console-agent.h, event/sched/event-sched.c: Add
      	console agents that can be used to snapshot a section of the
      	capture log file.
      
      	* event/sched/node-agent.cc: Some minor cleanup.
      
      	* event/sched/simulator-agent.cc, event/sched/simulator-agent.h:
      	Add the config data to the report mail.  Add a "RESET" event
      	handler that runs "loghole clean".  Save the report mail in a file
      	so it gets archived with the rest of the logs.
      
      	* lib/libtb/tbdefs.h: Add CONSOLE object type.
      
      	* mote/GNUmakefile.in, mote/newmote: Add newmote script, just a
      	quick hack to add motes to the DB.
      
      	* mote/tbuisp.in: Add another backend for loading motes through
      	their relay capture server.
      
      	* robots/mtp/mtp_dump.c: Dump the min/max values for x and y,
      	handy for figuring out the bounds of the camera.
      
      	* sql/database-fill.sql: Change the RELOAD-MOTE/SHUTDOWN ->
      	ALWAYSUP/SHUTDOWN mode transition to ALWAYSUP/ISUP since stated
      	doesn't seem to run triggers after a state change by a mode
      	transition.
      
      	* tbsetup/tbreport.in: Change the ordering of the eventlist so it
      	displays event-sequences appropriately.
      
      	* tbsetup/ns2ir/GNUmakefile.in, tbsetup/ns2ir/console.tcl,
      	tbsetup/ns2ir/node.tcl, tbsetup/ns2ir/parse.tcl.in,
      	tbsetup/ns2ir/sim.tcl.in: Add a "console" agent that represents
      	the serial console for a node.
      
      	* tbsetup/ns2ir/sequence.tcl: Add an "append" method so it is
      	easier to build sequences dynamically.
      
      	* tbsetup/ns2ir/topography.tcl: Make checkdest available to
      	regular users.
      
      	* tip/GNUmakefile.in, tip/tiptunnel.c: Add support for uploading a
      	file to a relay version of capture and exporting the end
      	connection as a pty.
      
      	* tmcd/decls.h, tmcd/common/libsetup.pm: Bump version number since
      	the dosubnodelist change is not backwards compatible.
      
      	* tmcd/tmcd.c: Make dosubnodelist and dosubconfig callable even
      	when a node isn't allocated.  Add dotiptunnels command that
      	returns which serial consoles are to be mounted on a node.  Add
      	mote version of subconfig that returns information needed to
      	startup the relay version of capture.
      
      	* tmcd/common/bootsubnodes: For motes, startup the relay version
      	of capture (XXX stargate specific).
      
      	* tmcd/common/libsetup.pm, tmcd/common/libtmcc.pm,
      	tmcd/common/config/rc.config, tmcd/common/config/rc.tiptunnels:
      	Client side changes for mounting another nodes serial line.
      
      	* tmcd/common/rc.bootsetup: Always boot the subnodes, even when
      	free.  This is used for motes since their capture needs to be up
      	for reloading at the time.
      
      	* tmcd/linux/ixpboot: Shuffle some code around so the script
      	doesn't fail if the ixp isn't allocated.
      
      	* utils/loghole.in: Add "digest.out" and "report.mail" as global
      	logs to be saved in archives and display the "report.mail" file
      	when showing a loghole archive.
      
      	* xmlrpc/emulabserver.py.in: Scrub more of the return values to
      	get rid of "None"s.
      463ee6b1
  4. 31 Mar, 2005 1 commit
    • Timothy Stack's avatar
      · 6095eb48
      Timothy Stack authored
      Use node_startloc table to figure out where robots are physically
      located initially, instead of using location_info for current location
      and initial.
      
      	* tbsetup/ptopgen.in: When adding features for nodes attached to a
      	building (e.g. robots), pull the building names from node_startloc
      	instead of location_info.  This change lets the robots exist in
      	two different areas.
      
      	* tbsetup/ns2ir/parse-ns.in: Pull building names from
      	node_startloc instead of location_info.
      6095eb48
  5. 30 Mar, 2005 1 commit
  6. 09 Mar, 2005 1 commit
  7. 07 Mar, 2005 1 commit
    • Timothy Stack's avatar
      · 898cf9a2
      Timothy Stack authored
      Checkin some changes related to experiment automation and vnode feedback:
      
      	* configure, configure.in: Add sensors/canaryd/feedbacklogs
      	template.
      
      	* db/libdb.pm.in, db/xmlconvert.in: Add "virt_user_environment"
      	table that holds environment variable names and values.
      
      	* event/lib/event.c: Allocate memory of the right size for
      	event_notifications.
      
      	* event/program-agent/GNUmakefile.in: Add version.c file and
      	add install targets for the man page.
      
      	* event/program-agent/program-agent.8: Man page describing the
      	program-agent daemon.
      
      	* event/program-agent/program-agent.c: Add a bunch of convenience
      	features: let the user specify the working directory for commands;
      	save output to separate files on every invocation of an agent; let
      	the user specify a timeout for a command; make the set of
      	environment variables sane and add vars given in the NS file in
      	the opt array; a "status" file containing process information is
      	written out when children are collected.  Internal changes: child
      	processes are collected immediately, instead of waiting for the
      	next START event, so we can send back COMPLETE events; the daemon
      	now runs with a real-time priority, to increase the chances of
      	receiving events.
      
      	* event/proxy/evproxy.c: Made it bidirectional so the
      	program-agent's COMPLETE events make it back to the scheduler.
      
      	* event/sched/error-record.c: Change the default log directory.
      
      	* event/sched/event-sched.h, event/sched/event-sched.c: Setup an
      	environment similar to a program-agent to run the user's log
      	digester.
      
      	* event/sched/node-agent.cc: Add a handler for the SNAPSHOT event
      	that runs create_image for the node.
      
      	* event/sched/simulator-agent.h, event/sched/simulator-agent.cc:
      	Let the user specify a "DIGESTER" script that digests the log
      	files into a summary of the results.  Add event handler for
      	remapping a vnode experiment.
      
      	* event/sched/timeline-agent.c: Accept the RUN event as well as
      	the START event.
      
      	* os/GNUmakefile.in: Install the install-tarfile.1 man page.
      
      	* os/install-tarfile: Automatically chown/chgrp any files that do
      	not have valid user or group IDs, the new owner will be the user
      	that swapped in the experiment.  Include the install directory in
      	the DB file.  Add a "list" mode that just dumps what files have
      	been installed and where.  Add a "force" option so the user can
      	forcefully install the file, even though the DB says its already
      	there.
      
      	* os/install-tarfile.1: Man page describing the install-tarfile
      	tool.
      
      	* os/syncd/GNUmakefile.in: Install man pages on ops.
      
      	* sensors/canaryd/GNUmakefile.in: Link canaryd statically and
      	install "feedbacklogs" tool.
      
      	* sensors/canaryd/canaryd.c: Dump dummynet pipe data.
      
      	* sensors/canaryd/canarydEvents.c: Log errors.
      
      	* sensors/canaryd/feedbacklogs.in: Tool used to generate feedback
      	data from canaryd log files.
      
      	* sensors/slothd/GNUmakefile.in: Install digest-slothd on ops.
      
      	* sensors/slothd/digest-slothd: Fix some bugs and write out an
      	"alert" file with all the nodes/links that were overloaded.
      
      	* tbsetup/os_load.in, tbsetup/libosload.pm.in: Add "waitmode"
      	argument that lets you specify that you want to wait for the disk
      	to finish loading and/or wait for the node to come back up in the
      	new OS.
      
      	* tbsetup/power.in: Remove debugging printf.
      
      	* tbsetup/ns2ir/node.tcl, tbsetup/ns2ir/program.tcl,
      	tbsetup/ns2ir/sequence.tcl, tbsetup/ns2ir/sim.tcl.in: Fix some
      	quoting problems with event-sequences.  Add -expected-exit-code
      	and -tag options to the "$program run" event.  Add -digester to
      	the "$ns report" event that lets the user specify a program to run
      	to digest the log files.
      
      	* tbsetup/ns2ir/tb_compat.tcl.in: Change the initial scaling
      	factor for feedback nodes to 1%, instead of 100%.
      
      	* tmcd/tmcd.c, tmcd/common/libtmcc.pm: Add "userenv" command that
      	returns the values in "virt_user_environment".  Return new program
      	agent fields: dir, timeout, and expected_exit_code.
      
      	* tmcd/common/GNUmakefile.in: Install rc.canaryd.
      
      	* tmcd/common/bootvnodes: Add hack to boost the program-agents to
      	a real-time priority, they can't do it from inside the jail.
      
      	* tmcd/common/rc.canaryd: Rc script for canaryd.
      
      	* tmcd/common/watchdog: Don't fail outright if there is a bad line
      	in the battery.log
      
      	* tmcd/common/rc.progagent: Append "userenv" data to the
      	program-agent config file.
      
      	* utils/GNUmakefile.in: Install loghole and its man page on ops.
      
      	* utils/loghole.1: Document "clean" command and the change in
      	loghole directories.
      
      	* utils/loghole.in: Add "clean" command and parallelization.
      
      	* xmlrpc/emulabserver.py.in: Add "virt_user_environment" table.
      	Order the eventlist by "idx" and time, needed for sequences.  And
      	removed unnecessary nologin checks.
      898cf9a2
  8. 23 Feb, 2005 1 commit
  9. 17 Feb, 2005 1 commit
  10. 11 Feb, 2005 1 commit
  11. 10 Feb, 2005 1 commit
    • Leigh Stoller's avatar
      Minor changes to allow this syntax: · de998dee
      Leigh Stoller authored
      	tb-elab-in-elab 1
      
      	namespace eval TBCOMPAT {
      	    set elabinelab_maxpcs 1
      	    set elabinelab_fixnodes(mypc1) pc81
              }
      
      which allows you to fix nodes inside an inner elab.
      de998dee
  12. 09 Feb, 2005 1 commit
    • Timothy Stack's avatar
      · ea206d40
      Timothy Stack authored
      Robot-related improvements based on feedback from Sid:
      
      	* event/sched/event-sched.h, event/sched/event-sched.c,
      	event/sched/rpc.h, event/sched/rpc.cc: Send a notification of the
      	start of event time and timelines.  Add a '-r' option that forces
      	it to use the default rpc path (so dan can use a custom
      	scheduler/rmcd/etc on ops).
      
      	* robots/GNUmakefile.in, robots/emc/GNUmakefile.in,
      	robots/mtp/GNUmakefile.in, robots/primotion/GNUmakefile.in,
      	robots/rmcd/GNUmakefile.in, robots/vmcd/GNUmakefile.in,
      	robots/tbsetdest/tbsetdest.cc: Add a control-install target.
      
      	* robots/primotion/garcia-pilot.cc: Take out some experimental
      	code.
      
      	* robots/primotion/dashboard.hh, robots/primotion/dashboard.cc,
      	robots/primotion/pilotClient.cc, robots/primotion/wheelManager.hh,
      	robots/primotion/wheelManager.cc: When doing a COMMAND_STOP, make
      	sure we only send one update packet, an idle or an abort.  Also
      	send back the actual distance travelled/pivoted.
      
      	* robots/tbsetdest/tbsetdest.cc: Don't output setdest event's with
      	a speed of zero.
      
      	* tbsetup/eventsys_control.in: When replaying/stopping, clear the
      	start of event time for the experiment.
      
      	* tbsetup/power_mail.pm.in: Decrease the threshold used to tell if
      	a node has been power cycled "recently".
      
      	* tbsetup/ns2ir/node.tcl, tbsetup/ns2ir/sim.tcl.in: Bah, backout
      	last change, orientation is supposed to be in degrees at these
      	points.  Also, when automatically picking the sync server, don't
      	use nodes that are subnodes.
      
      	* tmcd/common/bootsubnodes: Send an ISUP for motes.
      
      	* www/moteleds.php3: Show the mote node names instead of the
      	robots.
      
      	* www/powertime.php3: Add option to mark nodes as powered off.
      
      	* www/robotmap.php3: Display the elapsed time for the overall
      	event time and for each active timeline.
      
      	* www/showexp.php3: Only display the blinky lights menu item when
      	there are motes.
      
      	* www/shownode.php3: Change "Update Power Time" -> "Update Power
      	State".
      
      	* www/tutorial/mobilewireless.php3: Fix some nits.
      
      	* xmlrpc/emulabserver.py.in: Add event_time_start method for
      	storing/getting/clearing the start of event time for an
      	experiment/timeline.
      ea206d40
  13. 04 Feb, 2005 1 commit
    • Timothy Stack's avatar
      · 6f545cf0
      Timothy Stack authored
      Some more robot integration.
      
      	* event/lib/event.h, event/lib/event.c: Add some
      	event_notification creation functions that get used in
      	event-sched.
      
      	* event/sched/event-sched.c, event/sched/rpc.h,
      	event/sched/rpc.cc: Sync the start of event time with the
      	robots reaching their initial positions.  This is done by
      	creating a master event-sequence that takes care of sending
      	the SETDEST events and then starting the Simulator timeline.
      
      	* mote/tbuisp.in: Use node_reboot instead of ssh'ing in.
      
      	* robots/GNUmakefile.in: Don't build tbsetdest if ulsshxmlrpcpp is
      	not available.
      
      	* robots/emc/loclistener.in: Clear the destination values for a
      	node when it reaches its destination.
      
      	* robots/primotion/garcia-pilot.cc,
      	robots/primotion/pilotClient.cc: Some cleanup and debugging.
      
      	* robots/primotion/wheelManager.cc: Check the rear sensors for
      	obstructions and then decide which way to pivot.
      
      	* robots/rmcd/pilotConnection.h, robots/rmcd/pilotConnection.c,
      	robots/rmcd/rclip.h: Even more tweaking.
      
      	* robots/tbsetdest/tbsetdest.cc: Don't generate points that are
      	outside the camera bounds or inside an obstacle.
      
      	* robots/vmcd/visionTrack.c, robots/vmcd/vmcd.h,
      	robots/vmcd/vmcd.c:  Add more debugging output.
      
      	* tbsetup/os_setup.in: Removed the robot hack used when deciding
      	which nodes to reconfig/reboot.  Added a robot hack to avoid
      	rebooting a robot whose mote is being os_load'd, since it would
      	interrupt tbuisp which does the reboot anyways.  Also fixed a
      	small typo.
      
      	* tbsetup/ns2ir/node.tcl, tbsetup/ns2ir/sim.tcl.in: Oops, forgot
      	to convert degrees to radians.
      
      	* tbsetup/ns2ir/topography.tcl: When checking for node destination
      	points in obstacles, include the implicit exclusion zone.
      
      	* tmcd/common/bootsubnodes: Add empty "mote" case.
      
      	* tmcd/linux-sg/GNUmakefile.in: Make some of the /etc subdirs when
      	doing the install.
      
      	* tmcd/linux-sg/rc.stargate: Start garcia-pilot.
      
      	* vis/floormap.in: Add options for showing the camera bounds,
      	obstacle exclusion zones, and displaying vnames instead of pnames.
      
      	* www/ledpipe.php3: Finally figured out how to use a socket
      	instead of popening a perl script.
      
      	* www/robotmap.php3: Add checkboxes for displaying/not displaying
      	the camera bounds and obstacle exclusion zones.  Add a legend
      	showing what actual vs. destination points are.  Pass pid/eid
      	through to vis/floormap if it is given.
      
      	* www/showexp.php3: Add a "Robot Map" link to experiments that
      	have allocated garcias.
      
      	* www/floormap/map_legend_node.gif,
      	www/floormap/map_legend_node_dst.gif: Icons used by the robot map
      	legend.
      
      	* www/floormap/robots-4.jpg: Added an obstacle around the entryway
      	so people are slightly less likely to trip over the robots.  Added
      	a coordinate system legend to the top left corner.
      
      	* www/tutorial/mobilewireless.php3: Add links to David's movie of
      	the robot making its way around the pillar.
      
      	* www/tutorial/robot_anim.gif: A nifty gifanim clip of the robot
      	movie.
      
      	* xmlrpc/emulabserver.py.in: Pull the camera data from the DB,
      	instead of returning hardcoded stuff.
      6f545cf0
  14. 02 Feb, 2005 1 commit
    • Leigh Stoller's avatar
      Add tb-set-delay-capacity NS directive: · 21044084
      Leigh Stoller authored
      	tb-set-delay-capacity 1
      
      Will override the default delay capacity as specfied in the node_types
      table for each node type, and set it for all types when generating the
      ptop file.
      
      This is a big stick, to be used with caution, as it will effectively
      double the number of nodes used for delay nodes (withing an experiment).
      21044084
  15. 28 Jan, 2005 1 commit
    • Leigh Stoller's avatar
      Changes to elabinelab setup. The source code for inner boss/ops no · 03cf92cb
      Leigh Stoller authored
      longer comes from the project directory (really, my source directory
      in the various projects). Instead, the source code comes from one of
      two places:
      
      * Using fetch on the inner ops and boss, make a special request to the
        outer webserver to return a tarball, currently stored in
        /usr/testbed/src, and created by toplevel makefile target "elabinelab".
        So, in your object tree (preferably one that is pure, without any of your
        own hacks) run "make elabinelab" and it will create the tarfile for you.
        The tarball is returned only to elabinelab experiments providing the
        experiment secret key (a variant of the existing spewrpmtar file stuff).
      
      * Using the standard tarfile install command, albiet indrectly cause of how
        we hide all of the elabinelab NS goo. So, in your NS file you can do:
      
      	tb-elab-in-elab 1
      	set ::TBCOMPAT::elabinelab_source_tarfile \
      			"/proj/testbed/tarfiles/emulab-src.tar.gz"
      
        Which will arrange for this tarfile to be installed in /usr/src, and then
        copied to the approriate place later when inner boss and inner ops are
        setup. The tarfile should be created in the top of your testbed source
        tree. This is given preference over method 1 above.
      
      XXX Currently the tarfile is unpacked in /usr/src cause install-tarfile
      does not create the target directory. As soon as we have new images, I'll
      move this unpacking to a more suitable place.
      03cf92cb
  16. 24 Jan, 2005 1 commit
    • Timothy Stack's avatar
      · 3c1a5bad
      Timothy Stack authored
      Robot related stuff: power via e-mail, client-install fixups, checking
      coords against camera boundaries.
      
      	* configure, configure.in: Add tbsetup/power_mail.pm to the list
      	of template files.
      
      	* doc/cross-compiling.txt: More stargate notes.
      
      	* event/sched/rpc.cc: Updates for the addition of the cameras
      	table.
      
      	* robots/GNUmakefile.in, robots/emc/GNUmakefile.in,
      	robots/mtp/GNUmakefile.in, robots/rmcd/GNUmakefile.in,
      	robots/tbsetdest/GNUmakefile.in, robots/vmcd/GNUmakefile.in:
      	client-install fixups.
      
      	* tbsetup/GNUmakefile.in: Add power_mail.pm.
      
      	* tbsetup/os_setup.in: Don't skip reboot of robots anymore.
      
      	* tbsetup/power.in: Add special case for a power_id of "mail",
      	which calls into the power_mail.pm backend.
      
      	* tbsetup/power_mail.pm.in: E-mail backend for power, it sends an
      	e-mail to tbops and waits for the outlets.last_power value to be
      	updated from the power.php3 web page.
      
      	* tbsetup/ns2ir/parse-ns.in: Add the contents of the cameras table
      	to the TBCOMPAT namespace.
      
      	* tbsetup/ns2ir/sim.tcl.in: More checking of "setdest" inputs.
      
      	* tbsetup/ns2ir/topography.tcl: Update the checkdest method to
      	check destination points against the camera list.
      
      	* www/powertime.php3: Webpage used to update the last power time
      	for nodes.
      
      	* www/shownode.php3: Add "Update Power Time" menu button.
      3c1a5bad
  17. 17 Jan, 2005 1 commit
    • Timothy Stack's avatar
      · bf489797
      Timothy Stack authored
      More robot integration and some event system updates.
      
      	* configure, configure.in: Detect rsync for loghole and add
      	utils/loghole to the list of template files.
      
      	* db/libdb.pm.in, db/xmlconvert.in: Add virt_node_startloc to the
      	list of virtual tables.
      
      	* event/lib/event.h, event/lib/event.c, event/lib/tbevent.py.tail:
      	Add event_stop_main function to break out of the event_main()
      	loop.  Add timeline to the address tuple.
      
      	* event/sched/GNUmakefile.in, event/sched/error-record.h,
      	event/sched/error-record.c, event/sched/event-sched.8,
      	event/sched/event-sched.h, event/sched/event-sched.c,
      	event/sched/group-agent.h, event/sched/group-agent.c,
      	event/sched/listNode.h, event/sched/listNode.c,
      	event/sched/local-agent.h, event/sched/local-agent.c,
      	event/sched/node-agent.h, event/sched/node-agent.cc,
      	event/sched/queue.c, event/sched/rpc.h, event/sched/rpc.cc,
      	event/sched/simulator-agent.h, event/sched/simulator-agent.c,
      	event/sched/timeline-agent.h, event/sched/timeline-agent.c:
      	Updated event scheduler, not completely finished, but well enough
      	along for the robots.
      
      	* lib/libtb/GNUmakefile.in, lib/libtb/popenf.h,
      	lib/libtb/popenf.c, lib/libtb/systemf.h, lib/libtb/systemf.c: Add
      	some handy versions of system/popen that take format arguments.
      
      	* lib/libtb/tbdefs.h, lib/libtb/tbdefs.c: Add some more event and
      	object types.
      
      	* tbsetup/assign_wrapper.in: Add the virt_node_startloc building
      	to desires string for a node.
      
      	* tbsetup/ptopgen.in: Add a node's location to the feature list.
      
      	* tbsetup/tbreport.in: Display the timeline/sequence an event is a
      	part of.
      
      	* tbsetup/ns2ir/GNUmakefile.in: Add timeline, sequence, and
      	topography files.
      
      	* tbsetup/ns2ir/node.tcl: Add initial position for nodes and allow
      	them to be attached to "topographys".
      
      	* tbsetup/ns2ir/parse-ns.in: Make a hwtype_class array with a
      	node_type's class.  Make an 'areas' array that holds the
      	buildings where nodes are located.  Make an 'obstacles' table
      	with any obstacles in the building.
      
      	* tbsetup/ns2ir/parse.tcl.in: Move named-args function from
      	tb_compat.tcl to here.  Add reltime-to-secs function that converts
      	time given in a format like "10h2m1s" to a seconds value, used in
      	"$ns at" so its easier to write time values.  Add "K", "Kb", and
      	"Kbps" as possible units for bandwidth (only the lowercase
      	versions were available before).
      
      	* tbsetup/ns2ir/program.tcl: Add "dir" and "timeout" attributes,
      	although they don't go anywhere at the moment.
      
      	* tbsetup/ns2ir/sequence.tcl, tbsetup/ns2ir/timeline.tcl,
      	tbsetup/ns2ir/topography.tcl: Initial versions.
      
      	* tbsetup/ns2ir/sim.tcl.in: Add support for timelines and
      	sequences.  Add 'node-config' method to change the default
      	configuration for nodes produced by the Simulator object.  Send an
      	initial MODIFY event to any trafgen objects so their configuration
      	gets through, even when there are no start/stop events.  Move
      	event parsing to the 'make_event' method.
      
      	* utils/loghole.1, utils/loghole.in: Loghole utility, used for
      	retrieving logs from experimental nodes and creating archives of
      	the logs.
      
      	* xmlrpc/emulabclient.py.in: Escape any strange characters in the
      	output field.
      
      	* xmlrpc/emulabserver.py.in: Add virt_node_startloc to the list of
      	virtual_tables.  Add emulab.vision_config and
      	emulab.obstacle_config methods for getting information pertaining
      	to the robots.  Change the OSID listing to include more fields.
      	Add a "physical" aspect to experiment.info to get information
      	about the physical nodes.  Add parent field to the events in the
      	array returned by eventlist.  Add sshdescription to get extra
      	information needed to log into a vnode.  Add node.statewait so you
      	can wait for nodes to come up.
      bf489797
  18. 10 Jan, 2005 1 commit
  19. 16 Dec, 2004 1 commit
  20. 13 Dec, 2004 1 commit
  21. 10 Dec, 2004 1 commit
  22. 09 Dec, 2004 3 commits
    • Leigh Stoller's avatar
      By the pervision of TCL, I have hidden the details: · 1c0efe2c
      Leigh Stoller authored
      	source tb_compat.tcl
      	set ns [new Simulator]
      
      	tb-elab-in-elab 1
      	tb-set-inner-elab-eid two-simple
      	tb-set-security-level Red
      
      	$ns run
      
      tbsetup/ns2ir/elabinelab.ns has all the goo, which is sourced from the
      NS run subroutine, using "uplevel 1" so that the context is correct.
      You can of course include you own goo, in which case the default goo
      will be skipped.
      1c0efe2c
    • Timothy Stack's avatar
      · 1f16a276
      Timothy Stack authored
      Make the dots move on the robot map web page:
      
      	* configure, configure.in: Add robots/emc/loclistener.
      
      	* event/lib/event.h, event/lib/event.c: Add some helper functions
      	for sending events and parsing args.
      
      	* event/lib/tbevent.py.tail, event/lib/tbevent.py: Add support for
      	clients that register using keyfiles.
      
      	* robots/emc/GNUmakefile.in: Install loclistener on boss.
      
      	* robots/emc/emcd.h, robots/emc/emcd.c: Send update events every
      	two seconds with the node's location.  Fill out a little more of
      	the event callback, not sure what to do with the requested
      	destination though.  Add some code to the vmc callback to store
      	position updates.  Changed the config file format to also include
      	the vname of the robot.
      
      	* robots/emc/loclistener.in: Listen for NODE MODIFY events with
      	coordinates and update the database accordingly.  Kinda sucks, but
      	it works.
      
      	* robots/emc/test_emcd.config: Add vnames to the robots to reflect
      	change in the config file format.
      
      	* tbsetup/ns2ir/node.tcl: Add nodes to the virt_agents table.
      1f16a276
    • Leigh Stoller's avatar
      Okay, here is the current development approach for dealing with · 5a4e9df8
      Leigh Stoller authored
      ElabinElab experiments that wrap another experiment, either firewalled
      or not. This instead of my security level stuff, that I decided was
      too much of a pain the user, at least for now. New NS syntax:
      
      	tb-set-inner-elab-eid two-simple
      
      In the ElabinElab file, sets the name of an existing experiment in the
      same project. Experiment is parsed, and after the parse we notice in
      tbprerun that we have an inner eid, so we reparse the NS file, only
      this time we pass in the maximum number of nodes needed by the inner
      eid (tbprerun now computes min/max nodes at prerun time, instead of
      later as first part of swapin). This number is used to allocatethe
      appropriate number of inner experimental nodes. Why do it this way?
      Cause the NS parser is the only tool we have for generating the virt
      topology, and I do not want go down the path of inventing a new
      frontend.
      
      Anyway, after the reparse, we now have the proper number of nodes in
      the wrapper experiment. Now its simply a matter of copying over the
      type and fixnode info from the inner experiment to the outer
      experiment.  Why? So that when the outer experiment is swapped in, it
      gets the nodes (of the right type/fixnode) that the inner experiment
      is going to want later, when it is swapped in by the inner emulab!
      
      Another approach would be to make elabinelab and elabinelab_eid
      options to batchexp (and thus the web form and XMLRPC interface) so
      that we can avoid the double parse. I suspect people do not want more
      crap on the web form, so I did not do it this way.
      5a4e9df8
  23. 08 Dec, 2004 1 commit
  24. 06 Dec, 2004 2 commits
    • Leigh Stoller's avatar
      Add the little bits for specifying security level: · 5a38a137
      Leigh Stoller authored
      	tb-set-security-level Green|Yellow|Orange:Red
      
      Also add a template elabinelab.ns file.
      5a38a137
    • Timothy Stack's avatar
      · abebdbc6
      Timothy Stack authored
      Minor additions to support node mobility events:
      
      	* lib/libtb/tbdefs.h, lib/libtb/tbdefs.c, sql/database-fill.sql:
      	Add SETDEST as an event type and NODE as an object type.
      
      	* tbsetup/ns2ir/node.tcl:
      	Add location (X_, Y_, Z_) and orientation attributes for mobile
      	nodes.
      
      	* tbsetup/ns2ir/sim.tcl:
      	Add a "setdest" event for node types that lets the user move a
      	mobile node.
      abebdbc6
  25. 29 Nov, 2004 1 commit
  26. 08 Oct, 2004 3 commits
    • Mike Hibler's avatar
      Initial steps toward a hardware-assisted (switch VLAN) firewall implementation. · 0527441a
      Mike Hibler authored
      This checkin adds the necessary NS and client-side changes.
      
      You get such a firewall by creating a firewall object and doing:
      
      	$fw set-type ipfw2-vlan
      
      In addition to the usual firewall setup, it sets the firewall node command
      line to boot "/kernel.fw" which is an IPFW2-enabled kernel with a custom
      bridge hack.
      
      The client-side setup for firewalled nodes is easy: do nothing.
      
      The client-side setup for the firewall is more involved, using vlan devices
      and bridging and all sorts of geeky magic.
      
      Note finally that I don't yet have a decent set of default rules for anything
      other than a completely open firewall.  The rules might be slightly different
      than for the "software" firewall since they are applied at layer2 (and we want
      them just to be applied at layer2 and not multiple times)
      0527441a
    • Timothy Stack's avatar
      Made a pass over tar file related things: · ed8262c1
      Timothy Stack authored
      	* os/install-tarfile: Added support for bzip2 compressed files and
      	fixed the '.tgz' regex (it detected '.tar.tgz' before).  Also
      	binmode'd some file handles to squelch a warning on Redhat 9.
      
      	* tbsetup/fetchtar.proxy.in: Added 'https' as a valid protocol for
      	URLs and 'tar.bz2' as a valid extension.  Changed the wget call to
      	do 'timestamping', which means it should only download files that
      	have changed since the last download.
      
      	* tbsetup/tarfiles_setup.in: More 'https' and '.tar.bz2' stuff.
      	When downloading tarballs, copy the file name extension from the
      	URL onto the local file name so 'install-tarfile' can figure out
      	how to decompress it properly.
      
      	* tbsetup/ns2ir/tb_compat.tcl.in: Added a bunch of checks to the
      	tb-set-node-tarfiles function.
      
      	* www/faq.html, www/tutorial/nscommands.html,
      	www/tutorial/tutorial.html: Flesh out and clean up tarfile related
      	documentation.  Also added anchors for the individual functions so
      	you can link to them from other pages.
      ed8262c1
    • Timothy Stack's avatar
      Use a marker to separate user output from the parser's xml output so · 7f567448
      Timothy Stack authored
      xmlconvert won't choke on it.
      7f567448
  27. 17 Sep, 2004 1 commit
  28. 25 Aug, 2004 1 commit
  29. 11 Aug, 2004 1 commit
    • Leigh Stoller's avatar
      Add new per-lan table, which currently is just for Mike: · d09d9696
      Leigh Stoller authored
      1.269: Add new table to generate a per virt_lan index for use with
             veth vlan tags. This would be so much easier if the virt_lans
             table had been split into virt_lans and virt_lan_members.
             Anyway, this table might someday become the per-lan table, with a
             table of member settings. This would reduce the incredible amount of
             duplicate info in virt_lans!
      
      	CREATE TABLE virt_lan_lans (
      	  pid varchar(12) NOT NULL default '',
      	  eid varchar(32) NOT NULL default '',
      	  idx int(11) NOT NULL auto_increment,
      	  vname varchar(32) NOT NULL default '',
      	  PRIMARY KEY  (pid,eid,idx),
      	  UNIQUE KEY vname (pid,eid,vname)
      	) TYPE=MyISAM;
      
             This arrangement will provide a unique index per virt_lan, within
             each pid,eid. That is, it starts from 1 for each pid,eid. That is
             necessary since the limit is 16 bits, so a global index would
             quickly overflow. The above table is populated with:
      
      	insert into virt_lan_lans (pid, eid, vname)
                  select distinct pid,eid,vname from virt_lans;
      d09d9696
  30. 10 Aug, 2004 1 commit
  31. 27 Jul, 2004 1 commit
  32. 19 Jul, 2004 1 commit
  33. 15 Jul, 2004 1 commit
    • Leigh Stoller's avatar
      Overview: Add Event Groups: · ed964507
      Leigh Stoller authored
      	set g1 [new EventGroup $ns]
      	$g1 add  $link0 $link1
      	$ns at 60.0 "$g1 down"
      
      See the new advanced tutorial section on event groups for a better
      example.
      
      Changed tbreport to dump the event groups table when in summary mode.
      At the same time, I changed tbreport to use the recently added
      virt_lans:vnode and ip slots, decprecating virt_nodes:ips in one more
      place. I also changed the web interface to always dump the event and
      event group summaries.
      
      The parser gets a new file (event.tcl), and the "at" method deals with
      event group events by expanding them inline into individual events
      sent to each member. For some agents, this is unavoidable; traffic
      generators get the initial params in the event, so it is not possible
      to send a single event to all members of the group. Same goes for
      program objects, although program objects do default to the initial
      command now, at least on new images.
      
      Changed the event scheduler to load the event groups table. The
      current operation is that the scheduler expands events sent to a
      group, into a set of distinct events sent to each member of the
      group. At some point we proably want to optimize this by telling the
      agents (running on the nodes) what groups they are members of.
      
      Other News: Added a "mustdelay" slot to the virt_lans table so the
      parser can tell assign_wrapper that a link needs to be delayed, say if
      there are events or if the link is red/gred. Previously,
      assign_wrapper tried to figure this out by looking at the event list,
      etc. I have removed that code; see database-migrate for instructions
      on how to initialize this slot in existing experiments. assign_wrapper
      is free to ignore or insert delays anyway, but having the parser do
      this makes more sense.
      
      I also made some "rename" changes to the parser wrt queues and lans
      and links. Not really necessary, but I got sidetracked (for several
      hours!) trying to understand that rename stuff a little better, and
      now I do.
      ed964507
  34. 12 Jul, 2004 2 commits