1. 20 Dec, 2004 2 commits
    • Leigh B. Stoller's avatar
      Add --path= argument to bypass current problem with devel server · 89eac76e
      Leigh B. Stoller authored
      loading emulabserver.py from the main tree.
    • Leigh B. Stoller's avatar
      Add little tip tool ballons to each dot, which give the nodeid for all · 2bdd9c8b
      Leigh B. Stoller authored
      nodes, and then if allocated and person has permission, the vname and
      Note that tip tool ballons have no formatting capabilities at all;
      just a simple text string.
      If we want fancier, I found some javascript code that will popup real
      windows, and then kill them like a tool tip after a short pause or
      when the user mouses out. The downside of the real window is that with
      some window managers, you still get a status bar along the top, and so
      it looks icky. The upside is that we can put real information and
      formatting directives in the popup.
  2. 16 Dec, 2004 21 commits
    • Leigh B. Stoller's avatar
      Slight improvement. · c8c996c2
      Leigh B. Stoller authored
    • Leigh B. Stoller's avatar
      Neuter portstats inside an elabinelab. Eventually pass it out with · de2e409f
      Leigh B. Stoller authored
      XMLRPC, but for now avoid the warnings.
    • Leigh B. Stoller's avatar
      Fully launch inner experiment (was just preloading cause of frisbee problems). · fb726630
      Leigh B. Stoller authored
      Do not die when turning firewall rules back on fails. This is a transient
      error I do not understand yet.
      When firewalled and paniced, skip clean shutdown of inner nodes since
      they are going to be powered off anyway later, and besides, the control
      network is shut off, so no way to talk to inner boss anyway.
    • Leigh B. Stoller's avatar
      Nothing special. · 760bf11b
      Leigh B. Stoller authored
    • Leigh B. Stoller's avatar
    • Russ Fish's avatar
      Describe setting the rdesktop size. · ff400e49
      Russ Fish authored
    • Russ Fish's avatar
      1280x1024 is more normal than 1200x1024 for rdesktop. · df4255df
      Russ Fish authored
      You can specify any display resolution you want; it doesn't have to be
      one of the "normal" ones.  And you can switch back and forth by just starting
      a new rdesktop and "grabbing" the rlogin session away from the previous one.
      But once an rdesktop is started up, its display resolution is fixed.  If you make it
      smaller than the previous one, it will push your windows around to fit.
    • Leigh B. Stoller's avatar
      Add a special overlay icon for elabinelab to make it very clear which · c8bd673f
      Leigh B. Stoller authored
      web interface you are talking to!
    • Robert Ricci's avatar
      Add support (admins only for now) for restarting the event system via · 1d13cde6
      Robert Ricci authored
      the web interface.
    • Leigh B. Stoller's avatar
      Minor bug fix to last revision. · 55923990
      Leigh B. Stoller authored
    • Leigh B. Stoller's avatar
      Add dashed line to indicate where vision system stops cause camera 0 · bef556f1
      Leigh B. Stoller authored
      is not currently working. Simple revert to previous revision when
      camera is fixed.
    • Robert Ricci's avatar
      Add sgtools, a couple tools to handle motes hosted on stargates. · cb7c1946
      Robert Ricci authored
      Right now, these have to be built on ibapah, because it's got the
      cross compiler neeeded.
      Includes some of Kirk's SGGPIO code. This should probably get moved
      to some other directory and made into more of a library.
    • Timothy Stack's avatar
    • Robert Ricci's avatar
      Strip down the moteleds page a bit using the 'view' options to · 17cc2489
      Robert Ricci authored
      PAGEHEADER() and PAGEFOOTER(). Pop it up in a new window.
    • Robert Ricci's avatar
    • Leigh B. Stoller's avatar
      The panic button ... · 87dd2e60
      Leigh B. Stoller authored
      * tbsetup/panic.in: New backend script to implement the panic button
        feature. When used, it will cut the severe the connection to the
        firewall node by using snmpit to disable the port. Sets the panic
        bit (and date) in the experiments table, and changes the state of
        the experiment from "active" to "paniced" to ensure that the
        experiment cannot be messed with (swapped out or modified). Sends
        email to tbops when the panic button is pressed.
        Used with -r option, reverses the above. State is set back to
        active, the panic bit is cleared, and the port is renabled with
      * tbsetup/tbswap.in: During swapout, a firewalled experiment that has
        been paniced will get a cleaning; The nodes are powered off, then
        the osids for all the nodes are reset (with os_select) so that they
        will boot the MFS, and then the nodes are powered on. Then the
        control network is turned back on, and then I wait for the nodes to
        reboot (this is simply cause we do not record in the DB that a node
        is turned off, and if I do not wait, the reload daemon will end
        hitting the power button again if they do not reboot in time. We can
        fix this later.
        I am not planning to apply this to general firewalled experiments
        yet as the power cycling is going to be hard on the nodes, so would
        rather that we at least have a 1/2 baked plan before we do that.
      * www/showexp.php3: If experiment is firewalled, show the Panic
        Button, linked to the panic button web script. If the experiment has
        already had the panic button pressed, show a big warning message and
        explain that user must talk to tbops to swap the experiment out.
        Also fiddle with menu options so that the terminate link is gone,
        and the swap link is visible only in admin mode. In other words, only
        an admin person can swap an experiment once it is paniced. And of
        course, an admin person can the backend panic script above with the
        -r option, but thats not something to be done lightly.
      * db/libdb.pm.in: Add "paniced" as an experiment state (EXPTSTATE_PANICED).
        Add utility functions: TBExptSetPanicBit(), TBExptGetPanicBit(), and
      * tbsetup/swapexp.in: Minor state fiddling so that an experiment can
        be swapped while in paniced state, but only when in admin mode. Also
        clear the panic bit when experiment is swapped out.
      * www/dbdefs.php3.in: Add "paniced" as an experiment state. Add a
        utility function TBExptFirewall() to see if experiment is firewalled.
      * www/panicbutton.php3: New web script to invoke the backend panic
        script mentioned above, after the usual confirm song and dance.
      * www/panicbutton.gif: New gif of a red panic button that I stole off
        the net. If anyone has sees/has a better one, feel free to replace
        this one.
      * utils/node_statewait.in: Add -s option so that I can pass in the
        state I want to wait for (used from tbswap above to wait for nodes
        to reach ISUP after power on).
    • Leigh B. Stoller's avatar
      Add a few obstacles. Very rough ... · 9e7b2287
      Leigh B. Stoller authored
    • Timothy Stack's avatar
      coord fix · 93b53eab
      Timothy Stack authored
    • Daniel Flickinger's avatar
      · 9815079a
      Daniel Flickinger authored
      (hopefully) fixed up the completely twisted and fucked up left handed world coordinate thing. (Transpose x,y)
    • Daniel Flickinger's avatar
      · 13aab5b8
      Daniel Flickinger authored
      Changed angle tolerance to about 5 degrees, and decreased max retries to 3
    • Daniel Flickinger's avatar
      Makefile tweaks · 64db9443
      Daniel Flickinger authored
  3. 15 Dec, 2004 17 commits