Script move_instance

[frames] | no frames]

Script move_instance

Tool to move instances from one cluster to another.

Classes

[hide private]

Error
Generic error.

Abort
Special exception for aborting import/export.

RapiClientFactory
Factory class for creating RAPI clients.

MoveJobPollReportCb

InstanceMove
Status class for instance moves.

MoveRuntime
Class to keep track of instance move.

MoveDestExecutor

MoveSourceExecutor

MoveSourceWorker

Functions

[hide private]

CheckRapiSetup(rapi_factory)
Checks the RAPI setup by retrieving the version.

SetupLogging(options)
Setting up logging infrastructure.

ParseOptions()
Parses options passed to program.

CheckOptions(parser, options, args)
Checks options and arguments for validity.

main()
Main routine.

Variables

[hide private]

SRC_RAPI_PORT_OPT = cli.cli_option("--src-rapi-port", action= ...

SRC_CA_FILE_OPT = cli.cli_option("--src-ca-file", action= "sto...

SRC_USERNAME_OPT = cli.cli_option("--src-username", action= "s...

SRC_PASSWORD_FILE_OPT = cli.cli_option("--src-password-file", ...

DEST_RAPI_PORT_OPT = cli.cli_option("--dest-rapi-port", action...

DEST_CA_FILE_OPT = cli.cli_option("--dest-ca-file", action= "s...

DEST_USERNAME_OPT = cli.cli_option("--dest-username", action= ...

DEST_PASSWORD_FILE_OPT = cli.cli_option("--dest-password-file"...

DEST_INSTANCE_NAME_OPT = cli.cli_option("--dest-instance-name"...

DEST_PRIMARY_NODE_OPT = cli.cli_option("--dest-primary-node", ...

DEST_SECONDARY_NODE_OPT = cli.cli_option("--dest-secondary-nod...

PARALLEL_OPT = cli.cli_option("-p", "--parallel", action= "sto...

Imports: os, sys, time, logging, optparse, threading, cli, constants, utils, workerpool, objects, compat, rapi, ganeti

Function Details

[hide private]

CheckRapiSetup(rapi_factory)

Checks the RAPI setup by retrieving the version.

Parameters:

rapi_factory (RapiClientFactory) - RAPI client factory

SetupLogging(options)

Setting up logging infrastructure.

Parameters:

options - Parsed command line options

main()

Main routine.

Decorators:

@rapi.client.UsesRapiClient

Variables Details

[hide private]

SRC_RAPI_PORT_OPT

Value:

cli.cli_option("--src-rapi-port", action= "store", type= "int", dest= 
"src_rapi_port", default= constants.DEFAULT_RAPI_PORT, help= ("Source 
cluster RAPI port (defaults to %s)" % constants.DEFAULT_RAPI_PORT))

SRC_CA_FILE_OPT

Value:

cli.cli_option("--src-ca-file", action= "store", type= "string", dest=
 "src_ca_file", help= ("File containing source cluster Certificate" " 
Authority (CA) in PEM format"))

SRC_USERNAME_OPT

Value:

cli.cli_option("--src-username", action= "store", type= "string", dest
= "src_username", default= None, help= "Source cluster username")

SRC_PASSWORD_FILE_OPT

Value:

cli.cli_option("--src-password-file", action= "store", type= "string",
 dest= "src_password_file", help= "File containing source cluster pass
word")

DEST_RAPI_PORT_OPT

Value:

cli.cli_option("--dest-rapi-port", action= "store", type= "int", dest=
 "dest_rapi_port", default= constants.DEFAULT_RAPI_PORT, help= ("Desti
nation cluster RAPI port (defaults to source" " cluster RAPI port)"))

DEST_CA_FILE_OPT

Value:

cli.cli_option("--dest-ca-file", action= "store", type= "string", dest
= "dest_ca_file", help= ("File containing destination cluster Certific
ate" " Authority (CA) in PEM format (defaults to source" " cluster CA)
"))

DEST_USERNAME_OPT

Value:

cli.cli_option("--dest-username", action= "store", type= "string", des
t= "dest_username", default= None, help= ("Destination cluster usernam
e (defaults to" " source cluster username)"))

DEST_PASSWORD_FILE_OPT

Value:

cli.cli_option("--dest-password-file", action= "store", type= "string"
, dest= "dest_password_file", help= ("File containing destination clus
ter password" " (defaults to source cluster password)"))

DEST_INSTANCE_NAME_OPT

Value:

cli.cli_option("--dest-instance-name", action= "store", type= "string"
, dest= "dest_instance_name", help= ("Instance name on destination clu
ster (only" " when moving exactly one instance)"))

DEST_PRIMARY_NODE_OPT

Value:

cli.cli_option("--dest-primary-node", action= "store", type= "string",
 dest= "dest_primary_node", help= ("Primary node on destination cluste
r (only" " when moving exactly one instance)"))

DEST_SECONDARY_NODE_OPT

Value:

cli.cli_option("--dest-secondary-node", action= "store", type= "string
", dest= "dest_secondary_node", help= ("Secondary node on destination 
cluster (only" " when moving exactly one instance)"))

PARALLEL_OPT

Value:

cli.cli_option("-p", "--parallel", action= "store", type= "int", defau
lt= 1, dest= "parallel", metavar= "<number>", help= "Number of instanc
es to be moved simultaneously")