1. 02 Dec, 2008 2 commits
  2. 27 Nov, 2008 1 commit
    • Iustin Pop's avatar
      Improve the node add operation · 87622829
      Iustin Pop authored
      Currently, the node add operation uses a job to query the node name and
      the bootstrap function directly reads the config file for the cluster
      name.
      
      This patch changes to that both the cluster name and the verification of
      the node is done via queries to the master.
      
      Reviewed-by: ultrotter
      87622829
  3. 23 Nov, 2008 1 commit
    • Iustin Pop's avatar
      Enable auto-unit formatting in script output · 9fbfbb7b
      Iustin Pop authored
      This patch enables by default the old 'human-readable' option, but in a
      slightly different model.
      
      The option is now called "units" and takes either:
       - 'h' for automatic formatting
       - 'm', 'g' or 't' for mebi/gibi/tebibytes
      
      If 'h' is used, we add a unit suffix, otherwise nothing is added so that
      parsing is easy.
      
      The default value of this unit is:
        - 'h' if a separator is not passed
        - 'm' if a separator is passed
      
      Reviewed-by: ultrotter
      9fbfbb7b
  4. 21 Nov, 2008 1 commit
    • Michael Hanselmann's avatar
      Reuse HTTP client pool for RPC · 4331f6cd
      Michael Hanselmann authored
      ganeti-masterd: Add initialization and shutdown of RPC pool. It needs
      to be shutdown before forking.
      
      ganeti.cli: Add decorator function to initialize and shutdown RPC pool.
      
      ganeti.rpc: Add functions to initialize and shutdown RPC pool. Throw
      exception when used without proper initialization.
      
      gnt-cluster, gnt-node: Use decorator function to initialize and shutdown
      RPC pool.
      
      Reviewed-by: iustinp
      4331f6cd
  5. 27 Oct, 2008 1 commit
  6. 20 Oct, 2008 2 commits
    • Iustin Pop's avatar
      Fix some pylint-detected issues on the scripts · 2f79bd34
      Iustin Pop authored
      Some names were wrong, and similar stuff detected by pylint.
      gnt-debug.GenericOpCode is still broken.
      
      Reviewed-by: imsnah
      2f79bd34
    • Iustin Pop's avatar
      Convert the gnt scripts to ToStdout/err · 3a24c527
      Iustin Pop authored
      Currently the gnt-* scripts are using a mix of print, logger.ToStd* and
      sys.stderr.write. We convert them all to using cli.ToStdout/err. This
      way, we can easily change the implementation for all at once.
      
      Reviewed-by: imsnah
      3a24c527
  7. 27 Sep, 2008 1 commit
  8. 15 Aug, 2008 1 commit
  9. 13 Aug, 2008 1 commit
    • Michael Hanselmann's avatar
      Fix adding pristine nodes · 51144e33
      Michael Hanselmann authored
      If a node hasn't been part of the cluster before being added it'll not
      have the cluster's SSH key. This patch makes sure to accept those by
      not aliasing the machine name to the cluster name.
      
      Reviewed-by: ultrotter
      51144e33
  10. 06 Aug, 2008 1 commit
  11. 04 Aug, 2008 1 commit
    • Iustin Pop's avatar
      Implement job submission for scripts · 94428652
      Iustin Pop authored
      This patch adds the infrastructure for executing a job in background,
      instead of foreground, via a new “--submit” option. The behaviour is
      that the job ID is printed and the script will immediately exit.
      
      The patch also converts gnt-node list to this model (yes, this will be a
      query in the future).
      
      Reviewed-by: imsnah
      94428652
  12. 27 Jun, 2008 2 commits
    • Guido Trotter's avatar
      AddNode: move the initial setup to boostrap · 827f753e
      Guido Trotter authored
      From the master node we can't start ssh and connect to the remote node,
      nor we can do it from ganeti-noded as this ssh section will possibly ask
      for key confirmation and password. So the code to copy the ganeti-noded
      password and SSL key has been moved to bootstrap.py, and it's called by
      gnt-node before the AddNode opcode.
      
      Reviewed-by: iustinp
      827f753e
    • Guido Trotter's avatar
      AddNode: Check for node existance · 05ccd983
      Guido Trotter authored
      In the "new world" we'll need to setup ganeti-noded via ssh on the node
      before calling the AddNode opcode. Before doing it we'll check that the
      node is not already in the cluster, if --readd was not passed. This
      guarantees we're not going to restart ganeti-noded on a running node.
      
      This patch also incidentally fixes a non-style-guide conformant
      docstring.
      
      Reviewed-by: iustinp
      05ccd983
  13. 22 Jun, 2008 1 commit
    • Iustin Pop's avatar
      Add a ‘tags’ field to instance and node listing · 130a6a6f
      Iustin Pop authored
      Currently there isn't any easy way to list all nodes or instance and
      their tags; you have to query each node in turn, or list all the tags
      via something like “gnt-cluster search-tags '.*'”. Of course, this is
      not optimal.
      
      The patch adds a new fields to “gnt-instance list” and “gnt-node list”
      called ‘tags’, that will list the tags of the object in comma-separated
      form. This field will be empty if there are no tags (when using a
      separator this output can still be parsed by other scripts).
      
      At opcode level, there is a new fields called ‘tags’ that returns a
      (python) list of the object tags.
      
      Reviewed-by: ultrotter
      130a6a6f
  14. 30 May, 2008 1 commit
    • Iustin Pop's avatar
      Complete removal of md/drbd 0.7 code · abdf0113
      Iustin Pop authored
      This patch removes the last of the md and drbd 0.7 code. Cluster which
      have the old device types will be broken if they have this applied.
      
      Reviewed-by: imsnah
      abdf0113
  15. 15 May, 2008 1 commit
  16. 13 May, 2008 2 commits
    • Iustin Pop's avatar
      Revert "CLI: remove command opts/args in "gnt-X"" · 9a033156
      Iustin Pop authored
      This reverts commit 976.
      
      Reviewed-by: ultrotter
      9a033156
    • Iustin Pop's avatar
      CLI: remove command opts/args in "gnt-X" · 57d0151e
      Iustin Pop authored
      [Forward-port of the 1.2 branch patch]
      
      This patch removes all the parameters and options from the output
      "gnt-X" (i.e. the subcommand list for command). This is done in order to
      uniformize the output, currently only some parameters are shown and they
      are not always consistent (e.g. required versus important parameters).
      
      Reviewed-by: ultrotter
      57d0151e
  17. 05 May, 2008 3 commits
    • Iustin Pop's avatar
      Minor doc/help update · 872c949f
      Iustin Pop authored
      This shortens the help output in gnt-node so that the output looks
      nicer, and improves the manual page for gnt-instance with the new
      'status' field.
      
      Reviewed-by: ultrotter
      872c949f
    • Iustin Pop's avatar
      Improve the gnt-* list field selection · 48c4dfa8
      Iustin Pop authored
      This patch allows the '-o' option to the list subcommands to add more
      fields to the default list instead of replacing the default list by
      prefixing the fields list with '+'.
      
      The patch also moves the listing (in the help output) of the default
      field list from hardcoded to built at runtime from the actual list.
      
      Reviewed-by: ultrotter
      48c4dfa8
    • Iustin Pop's avatar
      Add node cpu count to gnt-node list · e8a4c138
      Iustin Pop authored
      This patch adds the backend and frontend changes needed for being able
      to list the cpu count.
      
      Reviewed-by: ultrotter
      e8a4c138
  18. 16 Apr, 2008 1 commit
  19. 18 Feb, 2008 1 commit
  20. 28 Jan, 2008 1 commit
    • Iustin Pop's avatar
      Improve the documentation of query output fields · d8a4b51d
      Iustin Pop authored
      The gnt-node and gnt-instance list commands have a customizable list of
      output fields, but the list is not up to date (in the man page) and not
      easily understandable from the ‘--help’ output.
      
      This patch updates the man pages and adds the available fields and
      default fields in the ‘--help’ output, as part of the description.
      
      Example:
      Usage
      =====
        gnt-node list
      
      Lists the nodes in the cluster. The available fields are (see the man page for
      details): name, pinst_cnt, pinst_list, sinst_cnt, sinst_list, pip, sip,
      dtotal, dfree, mtotal, mnode, mfree, bootid. The default field list is (in
      order): name, dtotal, dfree, mtotal, mnode, mfree, pinst_cnt, sinst_cnt.
      
      Reviewed-by: imsnah,ultrotter
      d8a4b51d
  21. 21 Nov, 2007 2 commits
  22. 31 Oct, 2007 1 commit
  23. 10 Oct, 2007 1 commit
    • Iustin Pop's avatar
      Implement gnt-node evacuate · a5bc662a
      Iustin Pop authored
      This patch adds a new 'evacuate' subcommand to gnt-node. The command
      will do a replace disks for all instances having that node as secondary
      with the new target being the new node given.
      
      The syntax is:
        gnt-node evacuate src_node target_node
      
      The command by itself doesn't do any resource checks, and instead relies
      on the LUFailoverInstance code to do that.
      
      Reviewed-by: imsnah
      a5bc662a
  24. 09 Oct, 2007 1 commit
    • Iustin Pop's avatar
      Implement node failover · c450e9b0
      Iustin Pop authored
      This patch implements a simple failover command for failing over all
      primary instances. This is just a batched form of gnt-instance failover.
      
      Reviewed-by: imsnah
      c450e9b0
  25. 08 Oct, 2007 3 commits
  26. 02 Oct, 2007 1 commit
    • Guido Trotter's avatar
      Add warning on gnt-node add operation. · 99e8bbde
      Guido Trotter authored
      People might not have read all the documentation and might not expect their ssh configuration
      and specially keys to be changed. Adding this warning will inform them before it happens.
      
      Reviewed-by: iustinp
      
      99e8bbde
  27. 14 Sep, 2007 3 commits
    • Iustin Pop's avatar
      Change OpQueryNodes nodes attribute to names · 246e180a
      Iustin Pop authored
      Change this to have the exact same parameters as OpQueryInstances.
      
      Also fix burnin which is broken since r146.
      
      Reviewed-by: imsnah
      246e180a
    • Iustin Pop's avatar
      Remove OpQueryNodeData and LUQueryNodeData · 4a72cc75
      Iustin Pop authored
      Now that LUQueryNodes supports all the functionality of LUQueryNodeData,
      let's migrate gnt-node.ShowNodeConfig to use it and remove all traces of
      OpQueryNodeData and LUQueryNodeData.
      
      Reviewed-by: imsnah
      4a72cc75
    • Iustin Pop's avatar
      Change LUQueryNodes to return raw values and support selective listing · ec223efb
      Iustin Pop authored
      LUQueryNodes it's very similar to LUQueryNodeData, but it lacks two
      features:
        - instance list (it has count though), both primary and secondary
        - selective node listing
      
      In order to support these features, we change it to return raw values
      instead of stringified ones (like the recent change to LUQueryInstances)
      and to support query-ing of a restricted set of nodes.
      
      This CL also modifies the gnt-node script to conform to the new protocol
      and the opcode OpQueryNodes to support the new "nodes" attribute.
      
      Reviewed-by: imsnah
      ec223efb
  28. 17 Aug, 2007 1 commit
    • Iustin Pop's avatar
      Change cli.OutputTable to cli.GenerateTable · 16be8703
      Iustin Pop authored
      Since the table generation might be useful elsewhere, let's change it to
      return the data instead of directly printing it.
      
      Its callers have also been updated.
      
      Reviewed-by: imsnah
      16be8703
  29. 14 Aug, 2007 1 commit
    • Iustin Pop's avatar
      Style changes for pep-8 and python-3000 compliance. · 3ecf6786
      Iustin Pop authored
      This changes the raising of exceptions from:
        raise Exception, value
      to
        raise Exception(value)
      
      as the first form will be removed in python-3000 and the second form is
      preferred now.
      
      The changes also involve a few cases of changing from raising standard
      exceptions and use our own ones.
      
      The new version also fixes many pylint-generated warnings, especially in
      ganeti-noded where I changed many methods to @staticmethod.
      
      There is no functionality changed (barring any bugs).
      3ecf6786