diff --git a/NodeInstance.py b/NodeInstance.py index 20855df3..dfa6a3e2 100644 --- a/NodeInstance.py +++ b/NodeInstance.py @@ -82,7 +82,7 @@ class NodeInstance(threading.Thread): libvirt_name = "qemu:///system" conn = libvirt.open(libvirt_name) if conn == None: - print('Failed to open connection to %s' % libvirt_name) + print('>>> Failed to open connection to %s' % libvirt_name) exit(1) # Gather data about hypervisor diff --git a/VMInstance.py b/VMInstance.py index 9217edd9..e2c4d3f1 100644 --- a/VMInstance.py +++ b/VMInstance.py @@ -18,7 +18,7 @@ class VMInstance: libvirt_name = "qemu:///system" conn = libvirt.open(libvirt_name) if conn == None: - print('Failed to open local libvirt connection.') + print('>>> Failed to open local libvirt connection.') exit(1) try: @@ -50,11 +50,11 @@ class VMInstance: # Start up the VM def start_vm(self, conn, xmlconfig): - print("Starting VM %s" % self.domuuid) + print(">>> Starting VM %s" % self.domuuid) try: dom = conn.createXML(xmlconfig, 0) except libvirt.libvirtError as e: - print('Failed to create domain %s' % self.domuuid) + print('>>> Failed to create domain %s' % self.domuuid) self.zk.set(self.zkey + '/state', 'stop'.encode('ascii')) if not self.domuuid in self.thishypervisor.domain_list: @@ -64,7 +64,7 @@ class VMInstance: # Stop the VM forcibly def stop_vm(self): - print("Forcibly stopping VM %s" % self.domuuid) + print(">>> Forcibly stopping VM %s" % self.domuuid) self.dom.destroy() if self.domuuid in self.thishypervisor.domain_list: try: @@ -76,7 +76,7 @@ class VMInstance: # Shutdown the VM gracefully def shutdown_vm(self): - print("Stopping VM %s" % self.domuuid) + print(">>> Stopping VM %s" % self.domuuid) self.dom.shutdown() while self.dom.state()[0] == libvirt.VIR_DOMAIN_RUNNING: time.sleep(0.5) @@ -91,7 +91,6 @@ class VMInstance: # Migrate the VM to a target host def migrate_vm(self): - print(self.zkey) self.zk.set(self.zkey + '/state', 'migrate'.encode('ascii')) try: @@ -99,7 +98,7 @@ class VMInstance: if dest_conn == None: raise except: - print('Failed to open connection to qemu+ssh://%s/system' % target) + print('>>> Failed to open connection to qemu+ssh://%s/system' % target) self.zk.set(self.zkey + '/state', 'start'.encode('ascii')) return @@ -107,9 +106,9 @@ class VMInstance: target_dom = self.dom.migrate(dest_conn, libvirt.VIR_MIGRATE_LIVE, None, None, 0) if target_dom == None: raise - print('Migrated successfully') + print('>>> Migrated successfully') except: - print('Could not migrate to the new domain; forcing away uncleanly') + print('>>> Could not migrate to the new domain; forcing away uncleanly') self.stop_vm() time.sleep(0.5) self.zk.set(self.zkey + '/state', 'start'.encode('ascii')) @@ -143,7 +142,7 @@ class VMInstance: libvirt_name = "qemu:///system" conn = libvirt.open(libvirt_name) if conn == None: - print('Failed to open local libvirt connection.') + print('>>> Failed to open local libvirt connection.') exit(1) # Check the current state of the VM