Script cluster_merge

Tool to merge two or more clusters together.

The clusters have to run the same version of Ganeti!

Classes

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MergerData
Container class to hold data used for merger.

Merger
Handling the merge.

Functions

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Flatten(unflattened_list)
Flattens a list.

SetupLogging(options)
Setting up logging infrastructure.

main()
Main routine.

Variables

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_GROUPS_MERGE = "merge"

_GROUPS_RENAME = "rename"

_CLUSTERMERGE_ECID = "clustermerge-ecid"

PAUSE_PERIOD_OPT = cli.cli_option("-p", "--watcher-pause-perio...

GROUPS_OPT = cli.cli_option("--groups", default= None, metavar...

Imports: logging, os, optparse, shutil, sys, tempfile, cli, config, constants, errors, ssh, utils

Function Details

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Flatten(unflattened_list)

Flattens a list.

Parameters:

unflattened_list - A list of unflattened list objects.

Returns:

A flattened list

SetupLogging(options)

Setting up logging infrastructure.

Parameters:

options - Parsed command line options

Variables Details

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PAUSE_PERIOD_OPT

Value:

cli.cli_option("-p", "--watcher-pause-period", default= 1800, action= 
"store", type= "int", dest= "pause_period", help= ("Amount of time in 
seconds watcher" " should be suspended from running"))

GROUPS_OPT

Value:

cli.cli_option("--groups", default= None, metavar= "STRATEGY", choices
= (_GROUPS_MERGE, _GROUPS_RENAME), dest= "groups", help= ("How to hand
le groups that have the" " same name (One of: %s/%s)" %(_GROUPS_MERGE,
 _GROUPS_RENAME)))