1. 13 Jul, 2009 3 commits
  2. 10 Jul, 2009 1 commit
  3. 09 Jul, 2009 1 commit
    • Leigh B. Stoller's avatar
      Two big changes · e6c90969
      Leigh B. Stoller authored
      1. Allow use of the shared nodes via the "exclusive" tag in the rspec.
      
      2. Switch to using the mapper in GetTicket() and in RedeemTicket() as
         per this email I sent:
      
      * GetTicket(): New rspec comes in and I build a virtual topology as I
       parse the rspec. Basically, virt_nodes and virt_lans table entries,
       which are stored into the DB. The rspec can include wildcards or
       specific nodes; I use the "fixed" slot of the virt_nodes table. Note
       that I am not yet handling fixed ifaces. Nice thing about this is
       that all of the show exp tools work.
      
       I run the (new) mapper on it in "solution" mode. This does two
       things; wildcards are mapped, and 2) it verifies that the rspec is
       mappable on the local hardware. Solution mode does not actually
       change the DB, but rather it spits out an XML file that I parse
       (note, we eventually will pass the rspec through, but I am not ready
       for that yet). I then allocate the nodes to the holding area, update
       the rspec, create a ticket, and return it.
      
      * RedeemTicket(): I run the new mapper again, only this time in real
       mode with -update. This is basically a redo of the run above since
       all the nodes are reserved already, but the DB is actually filled
       out this time. I then create the slivers and such.
      
       The other difference is that instead of creating the vlans by hand,
       I can now run snmpit -t to do the work for me. Ditto for tear down
       with snmpit -r.
      
       Another bonus is that I can add (missing) IP addressess during the
       initial rspec parse, and the nodes now boot and have their
       interfaces configured. Virtual interfaces too, including the ones
       inside of virtual nodes.
      
      * All of the above works with shared nodes too:
      
      "<rspec xmlns=\"http://protogeni.net/resources/rspec/0.1\"> " +\
      " <node virtual_id=\"geni1\" "+\
      "       virtualization_type=\"emulab-vnode\" " +\
      "       virtualization_subtype=\"emulab-openvz\" " +\
      "       exclusive=\"0\"> " +\
      "   <interface virtual_id=\"virt0\"/> " +\
      " </node>" +\
      " <node virtual_id=\"geni2\" "+\
      "       virtualization_type=\"emulab-vnode\" " +\
      "       virtualization_subtype=\"emulab-openvz\" " +\
      "       exclusive=\"0\"> " +\
      "   <interface virtual_id=\"virt0\"/> " +\
      " </node>" +\
      " <link virtual_id=\"link0\"> " +\
      "  <interface_ref " +\
      "            virtual_interface_id=\"virt0\" " +\
      "            virtual_node_id=\"geni1\" " +\
      "            /> " +\
      "  <interface_ref " +\
      "            virtual_interface_id=\"virt0\" " +\
      "            virtual_node_id=\"geni2\" " +\
      "            /> " +\
      " </link> " +\
      "</rspec>"
      
      The shared nodes boot, and you can ping on the experimental networks.
      
      Caveats:
      
      * UpdateTicket and UpdateSliver need work as per the mail I sent the
       other day about the state of the sliver between the ticket and the
       sliver operations.
      
      * Collocation specifications are ignored since we do not have any way
       to specify this to assign when wildcards are used. Rob, I am
       wondering if assign has any tricks we can take advantage of.
      
      * Still need to commit all the snmpit changes and get that hooked into
       the CM.
      e6c90969
  4. 19 Jun, 2009 1 commit
  5. 05 Jun, 2009 1 commit
  6. 28 Mar, 2009 2 commits
  7. 26 Mar, 2009 2 commits
  8. 18 Mar, 2009 1 commit
    • Leigh B. Stoller's avatar
      A set of changes to allow real jails using our existing jails · 02083681
      Leigh B. Stoller authored
      support. Can even create multiple jailed nodes on the same physical
      node. Sorry, no sharing of physical nodes yet (between slices).
      Also no link support yet; coming later.
      
      The syntax is an extension of the current hack syntax:
      
              " <node uuid=\"" + node_uuid + "\" " +\
              "       nickname=\"geni1\" "+\
              "       phys_nickname=\"geni1\" "+\
              "       virtualization_type=\"emulab-vnode\" " +\
              "       virtualization_subtype=\"emulab-jail\"> " +\
              " </node>"
      
      This only works on sites that already can do jails.
      02083681
  9. 04 Mar, 2009 1 commit
    • Leigh B. Stoller's avatar
      Change EMULAB-COPYRIGHT to GENIPUBLIC-COPYRIGHT, for future expansions · 6c8d30fc
      Leigh B. Stoller authored
      to the Geni Public License at http://www.geni.net/docs/GENIPubLic.pdf,
      whose expansion at this time is:
      
      -----
      Permission is hereby granted, free of charge, to any person obtaining
      a copy of this software and/or hardware specification (the "Work") to
      deal in the Work without restriction, including without limitation the
      rights to use, copy, modify, merge, publish, distribute, sublicense,
      and/or sell copies of the Work, and to permit persons to whom the Work
      is furnished to do so, subject to the following conditions:
      
      The above copyright notice and this permission notice shall be
      included in all copies or substantial portions of the Work.
      
      THE WORK IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
      OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
      MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
      NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
      HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
      WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      OUT OF OR IN CONNECTION WITH THE WORK OR THE USE OR OTHER DEALINGS
      IN THE WORK.
      6c8d30fc
  10. 02 Mar, 2009 2 commits
    • Leigh B. Stoller's avatar
      A bunch of changes for a "standalone" clearinghouse. Presently this · 60f04310
      Leigh B. Stoller authored
      its really a hugely stripped down Emulab boss install, using a very
      short version of install/boss-install to get a few things into place.
      
      I refactored a few things in both the protogeni code and the Emulab
      code, and whacked a bunch of makefiles and configure stuff. The result
      is that we only need to install about 10-12 files from the Emulab
      code, plus the protogeni code. Quite manageable, if you don't mind
      that it requires FreeBSD 6.X ... Still, I think it satisfies the
      requirement that we have a packaged clearinghouse that can be run
      standalone from a running Emulab site.
      60f04310
    • Gary Wong's avatar
      Implement fine-grained privileges. It should now be possible to · c47cebf8
      Gary Wong authored
      meaningfully delegate a subset of available privileges, so that the
      delegate is permitted to invoke only a restricted set of operations.
      c47cebf8
  11. 19 Feb, 2009 1 commit
  12. 10 Feb, 2009 1 commit
  13. 30 Jan, 2009 1 commit
  14. 29 Jan, 2009 1 commit
    • Leigh B. Stoller's avatar
      Add two calls to CM interface; SliverStatus() and SliceStatus() which · 85ea76eb
      Leigh B. Stoller authored
      allow you to find out the status of your sliver. As you can guess, one
      takes a sliver credential and the other takes the slice credential.
      See the test scripts test/slicestatus.py and test/slicestatus.py. Both
      calls return the same thing. In pythonese:
      
      {'status': 'notready',
       'details': {'de9803c2-773e-102b-8eb4-001143e453fe': 'notready'}
      }
      
      The 'status' is a summary of the entire aggregate; if all nodes are
      ISUP then the status is 'ready'
      
      The details is an array of the status of each sliver, indexed by the
      sliver uuid.
      
      Probably need to define a better set of status indicators, but this is
      the one that was bothering me the most.
      85ea76eb
  15. 28 Jan, 2009 1 commit
    • Leigh B. Stoller's avatar
      Add support for getting the list of active slices on each CM. The · 83dd607b
      Leigh B. Stoller authored
      listusage script gets the list of CMs from the clearinghouse DB, and
      calls the ListUsage() method on each one. The return is a list of
      slices (gids) and for each slice, a list of slivers that represent
      nodes. Currently just for debugging other CMs, but eventually will be
      used to populate the clearinghouse DB with an informational snapshot
      of the federation.
      83dd607b
  16. 23 Jan, 2009 1 commit
  17. 08 Dec, 2008 2 commits
  18. 04 Dec, 2008 1 commit
    • Leigh B. Stoller's avatar
      Add more wildcarding, mostly to support the test scripts. · 7ad17706
      Leigh B. Stoller authored
      You can now wildcard the node uuid and abd interface name in links:
      
              <node uuid="*"
                    nickname="geni1"
                    virtualization_type="emulab-vnode">
              </node>
              <node uuid="*"
                    nickname="geni2"
                    virtualization_type="emulab-vnode">
              </node>
              <link name="link0" nickname="link0">
               <linkendpoints nickname="destination_interface"
                         iface_name="*"
                         node_nickname="geni1"
                         node_uuid="*" />
               <linkendpoints nickname="source_interface"
                         iface_name="*"
                         node_nickname="geni2"
                         node_uuid="*" />
              </link>
      
      So after the nodes are allocated, fill in the rest of the details in
      the link part, including finding interfaces. The rspec is updated for
      returned ticket.
      
      The same approach can used for tunnel testing, but in that case you
      allocate tickets to get the nodes, dig out the uuids, and then do an
      UpdateSliver(), adding the tunnel specs.
      7ad17706
  19. 18 Nov, 2008 1 commit
  20. 11 Nov, 2008 1 commit
  21. 30 Oct, 2008 1 commit
  22. 27 Oct, 2008 1 commit
  23. 16 Oct, 2008 1 commit
  24. 02 Oct, 2008 1 commit
  25. 25 Sep, 2008 1 commit
  26. 18 Sep, 2008 1 commit
  27. 13 Sep, 2008 1 commit
  28. 08 Sep, 2008 1 commit
  29. 03 Sep, 2008 1 commit
  30. 22 Aug, 2008 1 commit
  31. 15 Aug, 2008 1 commit
  32. 14 Aug, 2008 1 commit
  33. 12 Aug, 2008 1 commit
  34. 31 Jul, 2008 1 commit