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[#1] Fix bug with migrates not clearing list

This commit is contained in:
Joshua Boniface 2018-06-20 11:53:48 -04:00
parent 9627be498e
commit ccfbf9a874
1 changed files with 14 additions and 3 deletions
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17
pvcd/VMInstance.py
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@ -68,16 +68,22 @@ class VMInstance:
def addDomainToList(self): def addDomainToList(self):
if not self.domuuid in self.thishypervisor.domain_list: if not self.domuuid in self.thishypervisor.domain_list:
try: try:
# Add the domain to the domain_list array
self.thishypervisor.domain_list.append(self.domuuid) self.thishypervisor.domain_list.append(self.domuuid)
# Push the change up to Zookeeper
self.zk_conn.set('/nodes/{}/runningdomains'.format(self.thishypervisor.name), ' '.join(self.thishypervisor.domain_list).encode('ascii'))
except Exception as e: except Exception as e:
ansiiprint.echo('ERROR: {}'.format(e), '', 'c') ansiiprint.echo('Error adding domain to list: {}'.format(e), '', 'c')
def removeDomainFromList(self): def removeDomainFromList(self):
if self.domuuid in self.thishypervisor.domain_list: if self.domuuid in self.thishypervisor.domain_list:
try: try:
# Remove the domain from the domain_list array
self.thishypervisor.domain_list.remove(self.domuuid) self.thishypervisor.domain_list.remove(self.domuuid)
# Push the change up to Zookeeper
self.zk_conn.set('/nodes/{}/runningdomains'.format(self.thishypervisor.name), ' '.join(self.thishypervisor.domain_list).encode('ascii'))
except Exception as e: except Exception as e:
ansiiprint.echo('ERROR: {}'.format(e), '', 'c') ansiiprint.echo('Error removing domain from list: {}'.format(e), '', 'c')
# Start up the VM # Start up the VM
def start_vm(self): def start_vm(self):
@ -216,7 +222,12 @@ class VMInstance:
def migrate_vm(self): def migrate_vm(self):
self.inmigrate = True self.inmigrate = True
ansiiprint.echo('Migrating VM to hypervisor "{}"'.format(self.hypervisor), '{}:'.format(self.domuuid), 'i') ansiiprint.echo('Migrating VM to hypervisor "{}"'.format(self.hypervisor), '{}:'.format(self.domuuid), 'i')
migrate_ret = self.live_migrate_vm(self.hypervisor)
try:
migrate_ret = self.live_migrate_vm(self.hypervisor)
except:
migrate_ret = 0
if migrate_ret != 0: if migrate_ret != 0:
ansiiprint.echo('Could not live migrate VM; shutting down to migrate instead', '{}:'.format(self.domuuid), 'e') ansiiprint.echo('Could not live migrate VM; shutting down to migrate instead', '{}:'.format(self.domuuid), 'e')
self.shutdown_vm() self.shutdown_vm()