1. 02 Nov, 2009 2 commits
  2. 25 Sep, 2009 1 commit
  3. 16 Sep, 2009 3 commits
  4. 28 Aug, 2009 1 commit
  5. 27 Aug, 2009 1 commit
  6. 10 Aug, 2009 1 commit
  7. 29 Jul, 2009 1 commit
  8. 14 Jul, 2009 1 commit
  9. 15 Jun, 2009 2 commits
    • Iustin Pop's avatar
      Remove old invalid-os related functionality · 8e70b181
      Iustin Pop authored
      
      
      We no longer need OS objects to be able to represent invalid OSes. This
      cleans up the code handling those cases.
      Signed-off-by: default avatarIustin Pop <iustin@google.com>
      Reviewed-by: default avatarGuido Trotter <ultrotter@google.com>
      8e70b181
    • Iustin Pop's avatar
      Conver node_leave_cluster rpc to new style result · 0623d351
      Iustin Pop authored
      
      
      This patch converts this rpc call to the new style result, and also
      changes in the process the meaning of the QuitGanetiException's
      arguments and the node daemon rpc call exception handler.
      
      The problem with the exception handler is that we used a two-stage one,
      and the inner used to catch all exception (including this one), so in
      the logs we always had an exception logged, instead of the normal
      'leaving cluster message'. The patch also adds logging of the
      exception's arguments, so that we have a trail in the logs about the
      shutdown mode.
      
      The exception's arguments were reversed from the normal RPC results
      style. While it makes somewhat more sense for this exception, we change
      them such that they match the rpc result format.
      Signed-off-by: default avatarIustin Pop <iustin@google.com>
      Reviewed-by: default avatarGuido Trotter <ultrotter@google.com>
      0623d351
  10. 10 Feb, 2009 1 commit
    • Guido Trotter's avatar
      Instance parameters: force typing · a5728081
      Guido Trotter authored
      We want all the hv/be parameters to have a known type, rather than a
      random mix of empty string, boolean values, and None, so we declare the
      type of each variable and we enforce/convert it.
      
      - Add some new constants for enforceable value types
      - Add new constants dicts HVS_PARAMETER_TYPES and BES_PARAMETER_TYPES
        holding not only the valid parameters but also their types
      - Drop the old HVS_PARAMETERS and BES_PARAMETERS constants and calculate
        the values from the type dict
      - Convert all the default parameters to a valid type value
      - Create a new ForceDictType utils function, to check/enforce a dict's
        element value types, with relevant unit tests
      - Drop a few custom functions to check/convert the BE param types in
        utils and cli, in favor of ForceDictType
      - Double-check the parameter types using ForceDictType in both scripts
        and LogicalUnits, when possible.
      
      As a bonus:
      - Remove some old commented-out code in gnt-instance
      - Remove some already fixed FIXME
      - Fix a bug which prevented VALUE_DEFAULT to be applied to BE parameters
        in SetInstanceParams because the value was checked for validity before
        that transformation was made
      - Fix a bug which prevented initing a cluster and passing hvparams to
        work at all
      - ForceDictType allows an allowed_values for exceptions, which makes us
        able to do the checking even when some values must not be
        converted/typechecked (for example the 'default' string in
        SetInstanceParameters)
      
      Reviewed-by: iustinp
      a5728081
  11. 17 Dec, 2008 1 commit
    • Michael Hanselmann's avatar
      Add job queue size limit · f87b405e
      Michael Hanselmann authored
      A job queue with too many jobs can increase memory usage and/or make
      the master daemon slow. The current limit is just an arbitrary number.
      A "soft" limit for automatic job archival is prepared.
      
      Reviewed-by: iustinp
      f87b405e
  12. 11 Dec, 2008 1 commit
    • Iustin Pop's avatar
      Fix epydoc format warnings · c41eea6e
      Iustin Pop authored
      This patch should fix all outstanding epydoc parsing errors; as such, we
      switch epydoc into verbose mode so that any new errors will be visible.
      
      Reviewed-by: imsnah
      c41eea6e
  13. 15 Oct, 2008 3 commits
  14. 11 Jul, 2008 1 commit
    • Michael Hanselmann's avatar
      Add experimental persistency to job queue · f1da30e6
      Michael Hanselmann authored
      It's not perfect and it's not finished, but it's a start.
      
      - Serial number is read only once, but written on each update
      - Jobs are kept only on disk (caching will be implemented)
      
      Reviewed-by: iustinp
      f1da30e6
  15. 27 Jun, 2008 1 commit
  16. 26 Jun, 2008 2 commits
  17. 18 Jun, 2008 1 commit
  18. 28 Apr, 2008 1 commit
    • Iustin Pop's avatar
      Convert cli.SubmitOpCode to use the master · 685ee993
      Iustin Pop authored
      This patch converts the cli.py SubmitOpCode method to use the unix
      protocol and thus execute the opcodes via the master.
      
      The patch allows a partial burnin to work with the master. Currently the
      query opcodes, since they are executed via the SubmitOpCode, are
      executed inside a job too, which is suboptimal, but they work fine.
      
      The cmd lock has been removed from the master, but the cli.py still
      takes the lock. This is ok for this in-progress patch (since the master
      still has only one executor thread). This will be fixed in a future
      patch.
      
      Reviewed-by: ultrotter
      685ee993
  19. 10 Oct, 2007 1 commit
    • Iustin Pop's avatar
      Remove the shebang from modules · 2f31098c
      Iustin Pop authored
      Since modules are not directly executables, remove the shebang from
      them. This helps with lintian warnings.
      
      Also make the autogenerated _autoconf.py contain two comment lines at
      the beginning, like the other modules.
      
      Reviewed-by: ultrotter
      2f31098c
  20. 04 Oct, 2007 1 commit
  21. 21 Sep, 2007 1 commit
    • Iustin Pop's avatar
      Remove requirement that host names are FQDN · 89e1fc26
      Iustin Pop authored
      We currently require that hostnames are FQDN not short names
      (node1.example.com instead of node1). We can allow short names as long
      as:
        - we always resolve the names as returned by socket.gethostname()
        - we rely on having a working resolver
      
      These issues are not as big as may seem, as we only did gethostname() in
      a few places in order to check for the master; we already required
      working resolver all over the code for the other nodes names (and thus
      requiring the same for the current node name is normal).  The patch
      moves some resolver calls from within execution path to the checking
      path (which can abort without any problems). It is important that after
      this patch is applied, no name resolving is called from the execution
      path (LU.Exec() or other code that is called from within those methods)
      as in this case we get much better code flow.
      
      This patch also changes the functions for doing name lookups and
      encapsulates all functionality in a single class.
      
      The final change is that, by requiring working resolver at all times, we
      can change the 'return None' into an exception and thus we don't have to
      check manually each time; only some special cases will check
      (ganeti-daemon and ganeti-watcher which are not covered by the
      generalized exception handling in cli.py). The code is cleaner this way.
      
      Reviewed-by: imsnah
      89e1fc26
  22. 08 Aug, 2007 1 commit
  23. 26 Jul, 2007 1 commit
  24. 16 Jul, 2007 1 commit