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#!/usr/bin/env python
import ATFUtils
import ATFTestEnv
import re
def create_volume(volumekey, *exportdirs, **arguments):
"""
Description:
Create a new Volume of specified type with mentioned bricks
Parameters:
volumekey: Name of the Volume
exportdirs: List of exportdirs to be used to create Volume
arguments: Key=Value pair for "Volume Type" and "Transport Type".
'voltype' = stripe|replica|distribute
'transport' = tcp|rdma|tcp,rdma
'host' = Server_IP
'user' = User
Return:
Success: 0
Failure: 1
Example:
create('Replicate',
'host1:export1',
'host2:export1,
voltype='replica 2',
transport='transport tcp'
host = 'host(1..n)'
server = 'server(1..n)'
)
"""
command = "gluster volume create"
volumename = ATFUtils.TestEnvObj.get_volume(volumekey)
if ( volumename == ''):
ATFUtils.Logger.error("Volume %s Not defined in GlobalParam File" %
volumekey)
return 1
else:
command = command + " " + volumename
if (arguments.has_key('voltype')):
command = command + " " + arguments.pop('voltype')
if (arguments.has_key('transport')):
command = command + " " + arguments.pop('transport')
exportdirlist = []
for exportdir in exportdirs:
hostkey, exportkey = re.split(':', exportdir)
host = ATFUtils.TestEnvObj.get_host(hostkey)
if ( host == '' ):
ATFUtils.Logger.error("Host %s Not defined in GlobalParam File" %
hostkey)
return 1
export = ATFUtils.TestEnvObj.get_exportdir(exportkey)
if (export == '' ):
ATFUtils.Logger.error(
"ExportDir %s Not defined in GlobalParam File" % exportkey)
return 1
exportdirlist.append(host + ":" +export)
for exportdir in exportdirlist:
command = command + " " + exportdir
arguments['user'] = 'root'
status, stdin, stdout, stderr = ATFUtils.execute_command(command,
**arguments)
if (status == 1):
return 1
else:
return ATFUtils.parse_output(stdout, stderr)
def start_volume(volumekey, force='', **arguments):
"""
Description:
Start volume specified by volumename
Parameters:
volumekey: Name of the Volume
Returns:
Success: 0
Failure: 1
"""
command = "gluster volume start"
volumename = ATFUtils.TestEnvObj.get_volume(volumekey)
if ( volumename == ''):
ATFUtils.Logger.error("Volume %s Not defined in GlobalParam File" %
volumekey)
return 1
else:
command = command + " " + volumename + " " + force
arguments['user'] = 'root'
status, stdin, stdout, stderr = ATFUtils.execute_command(command,
**arguments)
if (status == 1):
return 1
else:
return ATFUtils.parse_output(stdout, stderr)
def stop_volume(volumekey, force='', **arguments):
"""
Description:
Stop volume specified by volumename
Parameters:
volumekey: Name of the Volume
force: force stop Gluster Volume
Returns:
Success: 0
Failure: 1
"""
command = "gluster volume stop"
volumename = ATFUtils.TestEnvObj.get_volume(volumekey)
if ( volumename == ''):
ATFUtils.Logger.error("Volume %s Not defined in GlobalParam File" %
volumekey)
return 1
else:
command = command + " " + volumename + " " + force
arguments['user'] = 'root'
status, stdin, stdout, stderr = ATFUtils.execute_command(command,
**arguments)
if (status == 1):
return 1
else:
stdin.write("y\n")
return ATFUtils.parse_output(stdout, stderr)
def delete_volume(volumekey, **arguments):
"""
Description:
Delete volume specified by volumename
Parameters:
volumekey: Name of the Volume
Returns:
Success: 0
Failure: 1
"""
command = "gluster volume delete"
volumename = ATFUtils.TestEnvObj.get_volume(volumekey)
if ( volumename == ''):
ATFUtils.Logger.error("Volume %s Not defined in GlobalParam File" %
volumekey)
return 1
else:
command = command + " " + volumename
arguments['user'] = 'root'
status, stdin, stdout, stderr = ATFUtils.execute_command(command,
**arguments)
if (status == 1):
return 1
else:
stdin.write("y\n")
return ATFUtils.parse_output(stdout, stderr)
def create_exportdirs(*exportdirs, **arguments):
"""
Description:
Create Bricks on the Server 'server'
Parameters:
server: IP Address of Server where bricks has to be created
username: User on Server 'server'
bricks: List of Bricks to be created
Return:
Success: 0
Failure: 1
"""
command = "mkdir -p"
cleanup_command = "rm -rf"
exportdirlist = []
for exportkey in exportdirs:
exportdir = ATFUtils.TestEnvObj.get_exportdir(exportkey)
if (exportdir == '' ):
ATFUtils.Logger.error(
"ExportDir %s Not defined in GlobalParam File" % exportkey)
return 1
else:
exportdirlist.append(exportdir)
for exportdir in exportdirlist:
command = command + " " + exportdir
cleanup_command = cleanup_command + " " + exportdir
arguments['user'] = 'root'
status, stdin, stdout, stderr = ATFUtils.execute_command(cleanup_command,
**arguments)
status, stdin, stdout, stderr = ATFUtils.execute_command(command,
**arguments)
if (status == 1):
return 1
else:
return ATFUtils.parse_output(stdout, stderr)
|
