def _get_create_amp_for_lb_subflow(self, prefix, role): """Create a new amphora for lb.""" sf_name = prefix + '-' + constants.CREATE_AMP_FOR_LB_SUBFLOW create_amp_for_lb_subflow = linear_flow.Flow(sf_name) create_amp_for_lb_subflow.add(database_tasks.CreateAmphoraInDB( name=sf_name + '-' + constants.CREATE_AMPHORA_INDB, requires=constants.LOADBALANCER_ID, provides=constants.AMPHORA_ID)) require_server_group_id_condition = ( role in (constants.ROLE_BACKUP, constants.ROLE_MASTER) and CONF.nova.enable_anti_affinity) if (CONF.controller_worker.amphora_driver == 'amphora_haproxy_rest_driver'): create_amp_for_lb_subflow.add(cert_task.GenerateServerPEMTask( name=sf_name + '-' + constants.GENERATE_SERVER_PEM, provides=constants.SERVER_PEM)) create_amp_for_lb_subflow.add( database_tasks.UpdateAmphoraDBCertExpiration( name=sf_name + '-' + constants.UPDATE_CERT_EXPIRATION, requires=(constants.AMPHORA_ID, constants.SERVER_PEM))) if require_server_group_id_condition: create_amp_for_lb_subflow.add(compute_tasks.CertComputeCreate( name=sf_name + '-' + constants.CERT_COMPUTE_CREATE, requires=( constants.AMPHORA_ID, constants.SERVER_PEM, constants.BUILD_TYPE_PRIORITY, constants.SERVER_GROUP_ID, constants.FLAVOR, constants.AVAILABILITY_ZONE, ), provides=constants.COMPUTE_ID)) else: create_amp_for_lb_subflow.add(compute_tasks.CertComputeCreate( name=sf_name + '-' + constants.CERT_COMPUTE_CREATE, requires=( constants.AMPHORA_ID, constants.SERVER_PEM, constants.BUILD_TYPE_PRIORITY, constants.FLAVOR, constants.AVAILABILITY_ZONE, ), provides=constants.COMPUTE_ID)) else: if require_server_group_id_condition: create_amp_for_lb_subflow.add(compute_tasks.ComputeCreate( name=sf_name + '-' + constants.COMPUTE_CREATE, requires=( constants.AMPHORA_ID, constants.BUILD_TYPE_PRIORITY, constants.SERVER_GROUP_ID, constants.FLAVOR, constants.AVAILABILITY_ZONE, ), provides=constants.COMPUTE_ID)) else: create_amp_for_lb_subflow.add(compute_tasks.ComputeCreate( name=sf_name + '-' + constants.COMPUTE_CREATE, requires=( constants.AMPHORA_ID, constants.BUILD_TYPE_PRIORITY, constants.FLAVOR, constants.AVAILABILITY_ZONE, ), provides=constants.COMPUTE_ID)) create_amp_for_lb_subflow.add(database_tasks.UpdateAmphoraComputeId( name=sf_name + '-' + constants.UPDATE_AMPHORA_COMPUTEID, requires=(constants.AMPHORA_ID, constants.COMPUTE_ID))) create_amp_for_lb_subflow.add(database_tasks.MarkAmphoraBootingInDB( name=sf_name + '-' + constants.MARK_AMPHORA_BOOTING_INDB, requires=(constants.AMPHORA_ID, constants.COMPUTE_ID))) create_amp_for_lb_subflow.add(compute_tasks.ComputeActiveWait( name=sf_name + '-' + constants.COMPUTE_WAIT, requires=(constants.COMPUTE_ID, constants.AMPHORA_ID), provides=constants.COMPUTE_OBJ)) create_amp_for_lb_subflow.add(database_tasks.UpdateAmphoraInfo( name=sf_name + '-' + constants.UPDATE_AMPHORA_INFO, requires=(constants.AMPHORA_ID, constants.COMPUTE_OBJ), provides=constants.AMPHORA)) return create_amp_for_lb_subflow
def get_amphora_for_lb_subflow(self, prefix, role): """Create a new amphora for lb.""" sf_name = prefix + '-' + constants.CREATE_AMP_FOR_LB_SUBFLOW create_amp_for_lb_subflow = linear_flow.Flow(sf_name) create_amp_for_lb_subflow.add(database_tasks.CreateAmphoraInDB( name=sf_name + '-' + constants.CREATE_AMPHORA_INDB, requires=constants.LOADBALANCER_ID, provides=constants.AMPHORA_ID)) create_amp_for_lb_subflow.add(cert_task.GenerateServerPEMTask( name=sf_name + '-' + constants.GENERATE_SERVER_PEM, provides=constants.SERVER_PEM)) create_amp_for_lb_subflow.add( database_tasks.UpdateAmphoraDBCertExpiration( name=sf_name + '-' + constants.UPDATE_CERT_EXPIRATION, requires=(constants.AMPHORA_ID, constants.SERVER_PEM))) create_amp_for_lb_subflow.add(compute_tasks.CertComputeCreate( name=sf_name + '-' + constants.CERT_COMPUTE_CREATE, requires=(constants.AMPHORA_ID, constants.SERVER_PEM, constants.BUILD_TYPE_PRIORITY, constants.SERVER_GROUP_ID, constants.FLAVOR, constants.AVAILABILITY_ZONE), provides=constants.COMPUTE_ID)) create_amp_for_lb_subflow.add(database_tasks.UpdateAmphoraComputeId( name=sf_name + '-' + constants.UPDATE_AMPHORA_COMPUTEID, requires=(constants.AMPHORA_ID, constants.COMPUTE_ID))) create_amp_for_lb_subflow.add(database_tasks.MarkAmphoraBootingInDB( name=sf_name + '-' + constants.MARK_AMPHORA_BOOTING_INDB, requires=(constants.AMPHORA_ID, constants.COMPUTE_ID))) create_amp_for_lb_subflow.add(compute_tasks.ComputeActiveWait( name=sf_name + '-' + constants.COMPUTE_WAIT, requires=(constants.COMPUTE_ID, constants.AMPHORA_ID, constants.AVAILABILITY_ZONE), provides=constants.COMPUTE_OBJ)) create_amp_for_lb_subflow.add(database_tasks.UpdateAmphoraInfo( name=sf_name + '-' + constants.UPDATE_AMPHORA_INFO, requires=(constants.AMPHORA_ID, constants.COMPUTE_OBJ), provides=constants.AMPHORA)) create_amp_for_lb_subflow.add(self._retry_flow(sf_name)) create_amp_for_lb_subflow.add(amphora_driver_tasks.AmphoraFinalize( name=sf_name + '-' + constants.AMPHORA_FINALIZE, requires=constants.AMPHORA)) create_amp_for_lb_subflow.add( database_tasks.MarkAmphoraAllocatedInDB( name=sf_name + '-' + constants.MARK_AMPHORA_ALLOCATED_INDB, requires=(constants.AMPHORA, constants.LOADBALANCER_ID))) if role == constants.ROLE_MASTER: create_amp_for_lb_subflow.add(database_tasks.MarkAmphoraMasterInDB( name=sf_name + '-' + constants.MARK_AMP_MASTER_INDB, requires=constants.AMPHORA)) elif role == constants.ROLE_BACKUP: create_amp_for_lb_subflow.add(database_tasks.MarkAmphoraBackupInDB( name=sf_name + '-' + constants.MARK_AMP_BACKUP_INDB, requires=constants.AMPHORA)) elif role == constants.ROLE_STANDALONE: create_amp_for_lb_subflow.add( database_tasks.MarkAmphoraStandAloneInDB( name=sf_name + '-' + constants.MARK_AMP_STANDALONE_INDB, requires=constants.AMPHORA)) return create_amp_for_lb_subflow
def _get_create_amp_for_lb_subflow(self, prefix, role): """Create a new amphora for lb.""" sf_name = prefix + '-' + constants.CREATE_AMP_FOR_LB_SUBFLOW create_amp_for_lb_subflow = linear_flow.Flow(sf_name) create_amp_for_lb_subflow.add(database_tasks.CreateAmphoraInDB( name=sf_name + '-' + constants.CREATE_AMPHORA_INDB, provides=constants.AMPHORA_ID)) require_server_group_id_condition = ( role in (constants.ROLE_BACKUP, constants.ROLE_MASTER) and CONF.nova.enable_anti_affinity) if self.REST_AMPHORA_DRIVER: create_amp_for_lb_subflow.add(cert_task.GenerateServerPEMTask( name=sf_name + '-' + constants.GENERATE_SERVER_PEM, provides=constants.SERVER_PEM)) create_amp_for_lb_subflow.add( database_tasks.UpdateAmphoraDBCertExpiration( name=sf_name + '-' + constants.UPDATE_CERT_EXPIRATION, requires=(constants.AMPHORA_ID, constants.SERVER_PEM))) if require_server_group_id_condition: create_amp_for_lb_subflow.add(compute_tasks.CertComputeCreate( name=sf_name + '-' + constants.CERT_COMPUTE_CREATE, requires=( constants.AMPHORA_ID, constants.SERVER_PEM, constants.BUILD_TYPE_PRIORITY, constants.SERVER_GROUP_ID, constants.FLAVOR ), provides=constants.COMPUTE_ID)) else: create_amp_for_lb_subflow.add(compute_tasks.CertComputeCreate( name=sf_name + '-' + constants.CERT_COMPUTE_CREATE, requires=( constants.AMPHORA_ID, constants.SERVER_PEM, constants.BUILD_TYPE_PRIORITY, constants.FLAVOR ), provides=constants.COMPUTE_ID)) else: if require_server_group_id_condition: create_amp_for_lb_subflow.add(compute_tasks.ComputeCreate( name=sf_name + '-' + constants.COMPUTE_CREATE, requires=( constants.AMPHORA_ID, constants.BUILD_TYPE_PRIORITY, constants.SERVER_GROUP_ID, constants.FLAVOR ), provides=constants.COMPUTE_ID)) else: create_amp_for_lb_subflow.add(compute_tasks.ComputeCreate( name=sf_name + '-' + constants.COMPUTE_CREATE, requires=( constants.AMPHORA_ID, constants.BUILD_TYPE_PRIORITY, constants.FLAVOR ), provides=constants.COMPUTE_ID)) create_amp_for_lb_subflow.add(database_tasks.UpdateAmphoraComputeId( name=sf_name + '-' + constants.UPDATE_AMPHORA_COMPUTEID, requires=(constants.AMPHORA_ID, constants.COMPUTE_ID))) create_amp_for_lb_subflow.add(database_tasks.MarkAmphoraBootingInDB( name=sf_name + '-' + constants.MARK_AMPHORA_BOOTING_INDB, requires=(constants.AMPHORA_ID, constants.COMPUTE_ID))) create_amp_for_lb_subflow.add(compute_tasks.ComputeActiveWait( name=sf_name + '-' + constants.COMPUTE_WAIT, requires=(constants.COMPUTE_ID, constants.AMPHORA_ID), provides=constants.COMPUTE_OBJ)) create_amp_for_lb_subflow.add(database_tasks.UpdateAmphoraInfo( name=sf_name + '-' + constants.UPDATE_AMPHORA_INFO, requires=(constants.AMPHORA_ID, constants.COMPUTE_OBJ), provides=constants.AMPHORA)) create_amp_for_lb_subflow.add( amphora_driver_tasks.AmphoraComputeConnectivityWait( name=sf_name + '-' + constants.AMP_COMPUTE_CONNECTIVITY_WAIT, requires=constants.AMPHORA)) create_amp_for_lb_subflow.add(amphora_driver_tasks.AmphoraFinalize( name=sf_name + '-' + constants.AMPHORA_FINALIZE, requires=constants.AMPHORA)) create_amp_for_lb_subflow.add( database_tasks.MarkAmphoraAllocatedInDB( name=sf_name + '-' + constants.MARK_AMPHORA_ALLOCATED_INDB, requires=(constants.AMPHORA, constants.LOADBALANCER_ID))) create_amp_for_lb_subflow.add(database_tasks.ReloadAmphora( name=sf_name + '-' + constants.RELOAD_AMPHORA, requires=constants.AMPHORA_ID, provides=constants.AMPHORA)) if role == constants.ROLE_MASTER: create_amp_for_lb_subflow.add(database_tasks.MarkAmphoraMasterInDB( name=sf_name + '-' + constants.MARK_AMP_MASTER_INDB, requires=constants.AMPHORA)) elif role == constants.ROLE_BACKUP: create_amp_for_lb_subflow.add(database_tasks.MarkAmphoraBackupInDB( name=sf_name + '-' + constants.MARK_AMP_BACKUP_INDB, requires=constants.AMPHORA)) elif role == constants.ROLE_STANDALONE: create_amp_for_lb_subflow.add( database_tasks.MarkAmphoraStandAloneInDB( name=sf_name + '-' + constants.MARK_AMP_STANDALONE_INDB, requires=constants.AMPHORA)) return create_amp_for_lb_subflow
def _get_vthunder_for_amphora_subflow(self, prefix, role): """Create amphora in existing vThunder.""" sf_name = prefix + '-' + 'VTHUNDER_TO_AMPHORA_SUBFLOW' vthunder_for_amphora_subflow = linear_flow.Flow(sf_name) vthunder_for_amphora_subflow.add( database_tasks.CreateAmphoraInDB(name=sf_name + '-' + constants.CREATE_AMPHORA_INDB, provides=constants.AMPHORA_ID)) require_server_group_id_condition = ( role in (constants.ROLE_BACKUP, constants.ROLE_MASTER) and CONF.nova.enable_anti_affinity) #Relaod LB #vthunder_for_amphora_subflow.add(database_tasks.ReloadLoadBalancer( # name=sf_name + '-' + 'reload_loadbalancer', # requires=constants.LOADBALANCER_ID, # provides=constants.LOADBALANCER)) vthunder_for_amphora_subflow.add( a10_database_tasks.GetComputeForProject( name=sf_name + '-' + 'get_compute_id', requires=constants.LOADBALANCER, provides=constants.COMPUTE_ID)) vthunder_for_amphora_subflow.add( database_tasks.UpdateAmphoraComputeId( name=sf_name + '-' + constants.UPDATE_AMPHORA_COMPUTEID, requires=(constants.AMPHORA_ID, constants.COMPUTE_ID))) vthunder_for_amphora_subflow.add( compute_tasks.ComputeActiveWait( name=sf_name + '-' + constants.COMPUTE_WAIT, requires=(constants.COMPUTE_ID, constants.AMPHORA_ID), provides=constants.COMPUTE_OBJ)) vthunder_for_amphora_subflow.add( database_tasks.UpdateAmphoraInfo( name=sf_name + '-' + constants.UPDATE_AMPHORA_INFO, requires=(constants.AMPHORA_ID, constants.COMPUTE_OBJ), provides=constants.AMPHORA)) # create vThunder entry in custom DB vthunder_for_amphora_subflow.add( a10_database_tasks.CreteVthunderEntry( name=sf_name + '-' + 'create_vThunder_entry_in_database', requires=(constants.AMPHORA, constants.LOADBALANCER))) # Get VThunder details from database vthunder_for_amphora_subflow.add( a10_database_tasks.GetVThunderByLoadBalancer( requires=constants.LOADBALANCER, provides=a10constants.VTHUNDER)) vthunder_for_amphora_subflow.add( database_tasks.MarkAmphoraAllocatedInDB( name=sf_name + '-' + constants.MARK_AMPHORA_ALLOCATED_INDB, requires=(constants.AMPHORA, constants.LOADBALANCER_ID))) vthunder_for_amphora_subflow.add( database_tasks.ReloadAmphora(name=sf_name + '-' + constants.RELOAD_AMPHORA, requires=constants.AMPHORA_ID, provides=constants.AMPHORA)) if role == constants.ROLE_MASTER: vthunder_for_amphora_subflow.add( database_tasks.MarkAmphoraMasterInDB( name=sf_name + '-' + constants.MARK_AMP_MASTER_INDB, requires=constants.AMPHORA)) elif role == constants.ROLE_BACKUP: vthunder_for_amphora_subflow.add( database_tasks.MarkAmphoraBackupInDB( name=sf_name + '-' + constants.MARK_AMP_BACKUP_INDB, requires=constants.AMPHORA)) elif role == constants.ROLE_STANDALONE: vthunder_for_amphora_subflow.add( database_tasks.MarkAmphoraStandAloneInDB( name=sf_name + '-' + constants.MARK_AMP_STANDALONE_INDB, requires=constants.AMPHORA)) return vthunder_for_amphora_subflow