Gracefully handle not being able to remove oruself from list
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152cba5e19
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@ -99,7 +99,7 @@ class NodeInstance(threading.Thread):
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for domain, instance in self.s_domain.items():
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instance.manage_vm_state()
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# Remove non-running VMs from our list
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# Remove any non-running VMs from our list
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for domain in self.domain_list:
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try:
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buuid = uuid.UUID(domain).bytes
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@ -56,14 +56,20 @@ class VMInstance:
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print("Forcibly stopping VM %s" % self.domuuid)
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self.dom.destroy()
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if self.domuuid in self.thishypervisor.domain_list:
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self.thishypervisor.domain_list.remove(self.domuuid)
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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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# Shutdown the VM gracefully
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def shutdown_vm(self):
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print("Stopping VM %s" % self.domuuid)
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self.dom.shutdown()
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if self.domuuid in self.thishypervisor.domain_list:
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self.thishypervisor.domain_list.remove(self.domuuid)
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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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# Migrate the VM to a target host
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def migrate_vm(self):
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