1. 21 May, 2018 1 commit
  2. 31 Mar, 2015 1 commit
  3. 27 Jan, 2015 1 commit
  4. 27 Aug, 2014 1 commit
    • Leigh Stoller's avatar
      Large set of changes for using the Geni trusted signer tool, to · 980f6cbd
      Leigh Stoller authored
      authenticate Geni users to CloudLab (who do not have Emulab accounts).
      CloudLab users must have an account to do anything (unlike APT which allows
      guest users). But instead of requiring them to go through the Emulab
      account creation (high bar), let then use their Geni credentials to prove
      who they are. We then build a local account for that new user, and save off
      the speaksfor credential so that we can act on their behalf when talking to
      the backend clusters (and their MA to get their ssh keys).
      
      These users do not have a local account password, so they cannot log into
      the web interface using the Emulab login page, nor do they have a shell on
      ops.
      
      Once authenticated, we put the appropriate cookies into the browser via
      javascript, so they can use the Cloud (okay, APT) web interface (they
      appear logged in).
      
      I make use of the nonlocal_id field of the users table, which was not being
      used for anything else. Officially, these are "nonlocal" users in the code
      (IsNonLocal()).
      
      When a nonlocal user instantiates a profile, we use their speaksfor
      credential to ask their home MA for their ssh keys, which we then store in
      the DB, and then provide to the aggregate via the CreateSliver call.
      Note that no provision has been made for users who edit their profile and
      add keys; I am not currently expecting these users to stumble into the web
      interface (yet).
      980f6cbd
  5. 24 Sep, 2012 1 commit
    • Eric Eide's avatar
      Replace license symbols with {{{ }}}-enclosed license blocks. · 6df609a9
      Eric Eide authored
      This commit is intended to makes the license status of Emulab and
      ProtoGENI source files more clear.  It replaces license symbols like
      "EMULAB-COPYRIGHT" and "GENIPUBLIC-COPYRIGHT" with {{{ }}}-delimited
      blocks that contain actual license statements.
      
      This change was driven by the fact that today, most people acquire and
      track Emulab and ProtoGENI sources via git.
      
      Before the Emulab source code was kept in git, the Flux Research Group
      at the University of Utah would roll distributions by making tar
      files.  As part of that process, the Flux Group would replace the
      license symbols in the source files with actual license statements.
      
      When the Flux Group moved to git, people outside of the group started
      to see the source files with the "unexpanded" symbols.  This meant
      that people acquired source files without actual license statements in
      them.  All the relevant files had Utah *copyright* statements in them,
      but without the expanded *license* statements, the licensing status of
      the source files was unclear.
      
      This commit is intended to clear up that confusion.
      
      Most Utah-copyrighted files in the Emulab source tree are distributed
      under the terms of the Affero GNU General Public License, version 3
      (AGPLv3).
      
      Most Utah-copyrighted files related to ProtoGENI are distributed under
      the terms of the GENI Public License, which is a BSD-like open-source
      license.
      
      Some Utah-copyrighted files in the Emulab source tree are distributed
      under the terms of the GNU Lesser General Public License, version 2.1
      (LGPL).
      6df609a9
  6. 07 Apr, 2011 1 commit
  7. 08 Feb, 2010 2 commits
  8. 05 Feb, 2010 1 commit
  9. 02 Feb, 2010 1 commit
  10. 29 Jan, 2010 1 commit
  11. 27 Jan, 2010 1 commit