Add space in prefix
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parent
c642a20d73
commit
577954ddd4
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@ -68,54 +68,54 @@ class VMInstance:
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# Start up the VM
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def start_vm(self, xmlconfig):
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ansiiprint.echo('Starting VM', '{}:'.format(self.domuuid), 'i')
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ansiiprint.echo('Starting VM', '{}: '.format(self.domuuid), 'i')
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self.instart = True
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# Start up a new Libvirt connection
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libvirt_name = "qemu:///system"
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conn = libvirt.open(libvirt_name)
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if conn == None:
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ansiiprint.echo('Failed to open local libvirt connection', '{}:'.format(self.domuuid), 'e')
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ansiiprint.echo('Failed to open local libvirt connection', '{}: '.format(self.domuuid), 'e')
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self.instart = False
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return
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try:
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dom = conn.createXML(xmlconfig, 0)
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except libvirt.libvirtError as e:
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ansiiprint.echo('Failed to create VM', '{}:'.format(self.domuuid), 'e')
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ansiiprint.echo('Failed to create VM', '{}: '.format(self.domuuid), 'e')
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self.zk.set('/domains/{}/state'.format(self.domuuid), 'stop'.encode('ascii'))
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if not self.domuuid in self.thishypervisor.domain_list:
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self.thishypervisor.domain_list.append(self.domuuid)
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conn.close()
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ansiiprint.echo('Successfully started VM', '{}:'.format(self.domuuid), 'o')
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ansiiprint.echo('Successfully started VM', '{}: '.format(self.domuuid), 'o')
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self.dom = dom
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self.instart = False
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# Stop the VM forcibly without updating state
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def terminate_vm(self):
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ansiiprint.echo('Terminating VM', '{}:'.format(self.domuuid), 'i')
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ansiiprint.echo('Terminating VM', '{}: '.format(self.domuuid), 'i')
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self.instop = True
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try:
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self.dom.destroy()
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except AttributeError:
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ansiiprint.echo('Failed to terminate VM', '{}:'.format(self.domuuid), 'e')
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ansiiprint.echo('Failed to terminate VM', '{}: '.format(self.domuuid), 'e')
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if self.domuuid in self.thishypervisor.domain_list:
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try:
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self.thishypervisor.domain_list.remove(self.domuuid)
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except ValueError:
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pass
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ansiiprint.echo('Successfully terminated VM', '{}:'.format(self.domuuid), 'o')
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ansiiprint.echo('Successfully terminated VM', '{}: '.format(self.domuuid), 'o')
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# Stop the VM forcibly
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def stop_vm(self):
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ansiiprint.echo('Forcibly stopping VM', '{}:'.format(self.domuuid), 'i')
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ansiiprint.echo('Forcibly stopping VM', '{}: '.format(self.domuuid), 'i')
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self.instop = True
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try:
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self.dom.destroy()
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except AttributeError:
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ansiiprint.echo('Failed to stop VM', '{}:'.format(self.domuuid), 'e')
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ansiiprint.echo('Failed to stop VM', '{}: '.format(self.domuuid), 'e')
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if self.domuuid in self.thishypervisor.domain_list:
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try:
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self.thishypervisor.domain_list.remove(self.domuuid)
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@ -123,13 +123,13 @@ class VMInstance:
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pass
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self.zk.set('/domains/{}/state'.format(self.domuuid), 'stop'.encode('ascii'))
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ansiiprint.echo('Successfully stopped VM', '{}:'.format(self.domuuid), 'o')
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ansiiprint.echo('Successfully stopped VM', '{}: '.format(self.domuuid), 'o')
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self.dom = None
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self.instop = False
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# Shutdown the VM gracefully
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def shutdown_vm(self):
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ansiiprint.echo('Gracefully stopping VM', '{}:'.format(self.domuuid), 'i')
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ansiiprint.echo('Gracefully stopping VM', '{}: '.format(self.domuuid), 'i')
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self.inshutdown = True
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self.dom.shutdown()
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try:
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@ -139,7 +139,7 @@ class VMInstance:
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time.sleep(0.5)
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if tick >= 60:
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ansiiprint.echo('Shutdown timeout expired', '{}:'.format(self.domuuid), 'e')
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ansiiprint.echo('Shutdown timeout expired', '{}: '.format(self.domuuid), 'e')
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self.stop_vm()
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self.inshutdown = False
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return
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@ -153,7 +153,7 @@ class VMInstance:
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pass
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self.zk.set('/domains/{}/state'.format(self.domuuid), 'stop'.encode('ascii'))
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ansiiprint.echo('Successfully shutdown VM', '{}:'.format(self.domuuid), 'o')
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ansiiprint.echo('Successfully shutdown VM', '{}: '.format(self.domuuid), 'o')
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self.dom = None
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self.inshutdown = False
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@ -163,14 +163,14 @@ class VMInstance:
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if dest_conn == None:
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raise
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except:
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ansiiprint.echo('Failed to open connection to qemu+tcp://{}/system; aborting migration.'.format(self.hypervisor), '{}:'.format(self.domuuid), 'e')
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ansiiprint.echo('Failed to open connection to qemu+tcp://{}/system; aborting migration.'.format(self.hypervisor), '{}: '.format(self.domuuid), 'e')
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return 1
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try:
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target_dom = self.dom.migrate(dest_conn, libvirt.VIR_MIGRATE_LIVE, None, None, 0)
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if target_dom == None:
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raise
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ansiiprint.echo('Successfully migrated VM', '{}:'.format(self.domuuid), 'o')
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ansiiprint.echo('Successfully migrated VM', '{}: '.format(self.domuuid), 'o')
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except:
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dest_conn.close()
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@ -183,10 +183,10 @@ class VMInstance:
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def migrate_vm(self):
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self.inmigrate = True
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ansiiprint.echo('Migrating VM to hypervisor "{}"'.format(self.hypervisor), '{}:'.format(self.domuuid), 'i')
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ansiiprint.echo('Migrating VM to hypervisor "{}"'.format(self.hypervisor), '{}: '.format(self.domuuid), 'i')
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migrate_ret = self.live_migrate_vm(self.hypervisor)
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if migrate_ret != 0:
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ansiiprint.echo('Could not live migrate VM; shutting down to migrate instead', '{}:'.format(self.domuuid), 'e')
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ansiiprint.echo('Could not live migrate VM; shutting down to migrate instead', '{}: '.format(self.domuuid), 'e')
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self.shutdown_vm()
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time.sleep(1)
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self.zk.set('/domains/{}/state'.format(self.domuuid), 'start'.encode('ascii'))
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@ -200,7 +200,7 @@ class VMInstance:
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# Receive the migration from another host (wait until VM is running)
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def receive_migrate(self):
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ansiiprint.echo('Receiving migration', '{}:'.format(self.domuuid), 'i')
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ansiiprint.echo('Receiving migration', '{}: '.format(self.domuuid), 'i')
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self.inreceive = True
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while True:
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self.dom = lookupByUUID(self.domuuid)
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@ -215,7 +215,7 @@ class VMInstance:
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if not self.domuuid in self.thishypervisor.domain_list:
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self.thishypervisor.domain_list.append(self.domuuid)
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ansiiprint.echo('Successfully migrated VM', '{}:'.format(self.domuuid), 'o')
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ansiiprint.echo('Successfully migrated VM', '{}: '.format(self.domuuid), 'o')
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self.inreceive = False
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#
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@ -280,7 +280,7 @@ class VMInstance:
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# Open a libvirt connection
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conn = libvirt.open(libvirt_name)
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if conn == None:
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ansiiprint.echo('Failed to open local libvirt connection', '{}:'.format(self.domuuid), 'e')
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ansiiprint.echo('Failed to open local libvirt connection', '{}: '.format(self.domuuid), 'e')
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return dom
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# Lookup the UUID
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