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Add Migration support to the virt module

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This commit is contained in:
Thomas S Hatch 2011-04-05 20:48:22 -06:00
parent 2a6354993a
commit b229295f9f
1 changed files with 36 additions and 0 deletions
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36
salt/modules/virt.py
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@ -267,6 +267,42 @@ def create_xml_path(path):
return False return False
return create_xml_str(open(path, 'r').read()) return create_xml_str(open(path, 'r').read())
def migrate_non_shared(vm_, target):
'''
Attempt to execute non-shared storage "all" migration
'''
dom = _get_dom(vm_)
try:
dconn = libvirt.open('qemu://' + target + '/system')
except:
return 'Failed to connect to the destination server'
return dom.migrate(dconn,
libvirt.VIR_MIGRATE_LIVE | libvirt.VIR_MIGRATE_NON_SHARED_DISK)
def migrate_non_shared_inc(vm_, target):
'''
Attempt to execute non-shared storage "all" migration
'''
dom = _get_dom(vm_)
try:
dconn = libvirt.open('qemu://' + target + '/system')
except:
return 'Failed to connect to the destination server'
return dom.migrate(dconn,
libvirt.VIR_MIGRATE_LIVE | libvirt.VIR_MIGRATE_NON_SHARED_INC)
def migrate(vm_, target):
'''
Shared storage migration
'''
dom = _get_dom(vm_)
try:
dconn = libvirt.open('qemu://' + target + '/system')
except:
return 'Failed to connect to the destination server'
return dom.migrate(dconn,
libvirt.VIR_MIGRATE_LIVE)
def destroy(vm_): def destroy(vm_):
''' '''
Hard power down the virtual machine, this is equivelent to pulling the Hard power down the virtual machine, this is equivelent to pulling the