Synnefo » snf-ganeti » ganeti-local

           "\n%(bin)s <command> --help to see details, or"

           " man %(bin)s\n" % {"bin": binary})

    # compute the max line length for cmd + usage

    mlen = min(60, mlen) # should not get here...

    # and format a nice command list

    print "Commands:"

    for cmd in sortedcmds:

      help_lines = textwrap.wrap(help_text, 79-3-mlen)

      for line in help_lines:

        print "%-*s   %s" % (mlen, "", line)

    print

                        help="List only backups stored on this node"

                             " (can be used multiple times)"),

            ],

  'export': (ExportInstance, ARGS_ONE,

             [DEBUG_OPT, FORCE_OPT,

              make_option("-n", "--node", dest="node", help="Target node",

              make_option("","--noshutdown", dest="shutdown",

                          action="store_false", default=True,

                          help="Don't shutdown the instance (unsafe)"), ],

             "Exports an instance to an image"),

             "Imports an instance from an exported image"),

  'remove': (RemoveExport, ARGS_ONE,

             [DEBUG_OPT],

             "Remove exports of named instance from the filesystem."),

  }

                             " (cluster-wide)",

                        action="store_false", default=True,),

            ],

           "Initialises a new cluster configuration"),

  'destroy': (DestroyCluster, ARGS_NONE,

              [DEBUG_OPT,

                           help="Destroy cluster",

                           action="store_true"),

              ],

  'rename': (RenameCluster, ARGS_ONE, [DEBUG_OPT, FORCE_OPT],

               "Renames the cluster"),

  'verify': (VerifyCluster, ARGS_NONE, [DEBUG_OPT,

             make_option("--no-nplus1-mem", dest="skip_nplusone_mem",

                         action="store_true",

                         default=False,),

             ],

  'verify-disks': (VerifyDisks, ARGS_NONE, [DEBUG_OPT],

  'masterfailover': (MasterFailover, ARGS_NONE, [DEBUG_OPT],

  'version': (ShowClusterVersion, ARGS_NONE, [DEBUG_OPT],

  'getmaster': (ShowClusterMaster, ARGS_NONE, [DEBUG_OPT],

  'copyfile': (ClusterCopyFile, ARGS_ONE, [DEBUG_OPT, node_option],

               "Copies a file to all (or only some) nodes"),

  'command': (RunClusterCommand, ARGS_ATLEAST(1), [DEBUG_OPT, node_option],

              "Runs a command on all (or only some) nodes"),

  'info': (ShowClusterConfig, ARGS_NONE, [DEBUG_OPT],

  'list-tags': (ListTags, ARGS_NONE,

  'add-tags': (AddTags, ARGS_ANY, [DEBUG_OPT, TAG_SRC_OPT],

  'remove-tags': (RemoveTags, ARGS_ANY, [DEBUG_OPT, TAG_SRC_OPT],

  'search-tags': (SearchTags, ARGS_ONE,

                  " the cluster for a given pattern (regex)"),

  'modify': (SetClusterParams, ARGS_NONE,

             [DEBUG_OPT,

                         action="append",

                         help="Select nodes to sleep on"),

             ],

  'submit-job': (GenericOpCodes, ARGS_ONE,

                 [DEBUG_OPT,

                  ],

                 " with a list of serialized opcodes"),

  'allocator': (TestAllocator, ARGS_ONE,

                [DEBUG_OPT,

                 make_option("--tags", default=None,

                             help="Comma separated list of tags"),

                 ],

  }

commands = {

  'add': (AddInstance, ARGS_ONE, add_opts,

          "Creates and adds a new instance to the cluster"),

  'console': (ConnectToInstanceConsole, ARGS_ONE,

              [DEBUG_OPT,

               make_option("--show-cmd", dest="show_command",

                           action="store_true", default=False,

                           help=("Show command instead of executing it"))],

              "Opens a console on the specified instance"),

  'failover': (FailoverInstance, ARGS_ONE,

               [DEBUG_OPT, FORCE_OPT,

                            help="Ignore the consistency of the disks on"

                            " the secondary"),

                ],

               "Stops the instance and starts it on the backup node, using"

               " the remote mirror (only for instances of type drbd)"),

           "Show information on the specified instance"),

  'list': (ListInstances, ARGS_NONE,

           "Lists the instances and their status. The available fields are"

           " (see the man page for details): status, oper_state, oper_ram,"

           " name, os, pnode, snodes, admin_state, admin_ram, disk_template,"

           " list is (in order): %s." % ", ".join(_LIST_DEF_FIELDS),

           ),

  'reinstall': (ReinstallInstance, ARGS_ONE, [DEBUG_OPT, FORCE_OPT, os_opt],

  'remove': (RemoveInstance, ARGS_ONE,

             [DEBUG_OPT, FORCE_OPT,

              make_option("--ignore-failures", dest="ignore_failures",

                                " if there are failures during the removal"

                                " process (shutdown, disk removal, etc.)")),

              ],

  'rename': (RenameInstance, ARGS_FIXED(2),

             [DEBUG_OPT,

              make_option("--no-ip-check", dest="ignore_ip",

                          " is alive",

                          default=False, action="store_true"),

              ],

  'replace-disks': (ReplaceDisks, ARGS_ONE,

                    [DEBUG_OPT,

                     make_option("-n", "--new-secondary", dest="new_secondary",

                                 " secondary node replacement)",

                                 default=None, type="string"),

                     ],

                    "Replaces all disks for the instance"),

  'modify': (SetInstanceParams, ARGS_ONE,

             [DEBUG_OPT, FORCE_OPT,

                          "(either one or more of [acdn] or 'default')",

                          default=None, type="string", metavar="<BOOTORDER>"),

              ],

  'shutdown': (ShutdownInstance, ARGS_ANY,

               [DEBUG_OPT, m_node_opt, m_pri_node_opt, m_sec_node_opt,

                m_clust_opt, m_inst_opt, m_force_multi],

  'startup': (StartupInstance, ARGS_ANY,

              [DEBUG_OPT, FORCE_OPT, m_force_multi,

               make_option("-e", "--extra", dest="extra_args",

               m_node_opt, m_pri_node_opt, m_sec_node_opt,

               m_clust_opt, m_inst_opt,

               ],

  'reboot': (RebootInstance, ARGS_ANY,

              [DEBUG_OPT, m_force_multi,

               m_node_opt, m_pri_node_opt, m_sec_node_opt,

               m_clust_opt, m_inst_opt,

               ],

  'activate-disks': (ActivateDisks, ARGS_ONE, [DEBUG_OPT],

                     "Activate an instance's disks"),

  'deactivate-disks': (DeactivateDisks, ARGS_ONE, [DEBUG_OPT],

                       "Deactivate an instance's disks"),

  'list-tags': (ListTags, ARGS_ONE, [DEBUG_OPT],

  'add-tags': (AddTags, ARGS_ATLEAST(1), [DEBUG_OPT, TAG_SRC_OPT],

  'remove-tags': (RemoveTags, ARGS_ATLEAST(1), [DEBUG_OPT, TAG_SRC_OPT],

  }

aliases = {

commands = {

  'list': (ListJobs, ARGS_NONE,

           " (see the man page for details): id, status, op_list,"

           " op_status, op_result."

           " The default field"

                       default=False, action="store_true",

                       help="Readd old node after replacing it"),

           ],

  'evacuate': (EvacuateNode, ARGS_FIXED(2),

               [DEBUG_OPT, FORCE_OPT],

               "Relocate the secondary instances from the first node"

               " to the second one (only for instances of type remote_raid1"

               " drbd)"),

                            help="Ignore the consistency of the disks on"

                            " the secondary"),

                ],

               "Stops the primary instances on a node and start them on their"

               " secondary node (only for instances of type remote_raid1)"),

  'info': (ShowNodeConfig, ARGS_ANY, [DEBUG_OPT],

  'list': (ListNodes, ARGS_NONE,

           [DEBUG_OPT, NOHDR_OPT, SEP_OPT, USEUNITS_OPT, FIELDS_OPT],

           " are (see the man page for details): name, pinst_cnt, pinst_list,"

           " sinst_cnt, sinst_list, pip, sip, dtotal, dfree, mtotal, mnode,"

           " mfree, bootid, cpu_count. The default field list is"

           " (in order): %s." % ", ".join(_LIST_DEF_FIELDS),

           ),

  'remove': (RemoveNode, ARGS_ONE, [DEBUG_OPT],

  'volumes': (ListVolumes, ARGS_ANY,

              [DEBUG_OPT, NOHDR_OPT, SEP_OPT, USEUNITS_OPT, FIELDS_OPT],

  'list-tags': (ListTags, ARGS_ONE, [DEBUG_OPT],

  'add-tags': (AddTags, ARGS_ATLEAST(1), [DEBUG_OPT, TAG_SRC_OPT],

  'remove-tags': (RemoveTags, ARGS_ATLEAST(1), [DEBUG_OPT, TAG_SRC_OPT],

  }

commands = {

           "Lists all valid OSes on the master"),

               "Diagnose all OSes"),

  }