def plug(self, instance, vif): LOG.debug( _("plug: instance_uuid=%(uuid)s vif=%(vif)s") % { 'uuid': instance['uuid'], 'vif': vif }) network, mapping = vif vif_uuid = mapping['vif_uuid'] ctx = nova_context.get_admin_context() node = db.bm_node_get_by_instance_uuid(ctx, instance['uuid']) # TODO(deva): optimize this database query # this is just searching for a free physical interface pifs = db.bm_interface_get_all_by_bm_node_id(ctx, node['id']) for pif in pifs: if not pif['vif_uuid']: db.bm_interface_set_vif_uuid(ctx, pif['id'], vif_uuid) LOG.debug( _("pif:%(id)s is plugged (vif_uuid=%(vif_uuid)s)") % { 'id': pif['id'], 'vif_uuid': vif_uuid }) self._after_plug(instance, network, mapping, pif) return # NOTE(deva): should this really be raising an exception # when there are no physical interfaces left? raise exception.NovaException( _("Baremetal node: %(id)s has no available physical interface" " for virtual interface %(vif_uuid)s") % { 'id': node['id'], 'vif_uuid': vif_uuid })
def plug(self, instance, vif): LOG.debug(_("plug: instance_uuid=%(uuid)s vif=%(vif)s") % {'uuid': instance['uuid'], 'vif': vif}) network, mapping = vif vif_uuid = mapping['vif_uuid'] ctx = nova_context.get_admin_context() node = db.bm_node_get_by_instance_uuid(ctx, instance['uuid']) # TODO(deva): optimize this database query # this is just searching for a free physical interface pifs = db.bm_interface_get_all_by_bm_node_id(ctx, node['id']) for pif in pifs: if not pif['vif_uuid']: db.bm_interface_set_vif_uuid(ctx, pif['id'], vif_uuid) LOG.debug(_("pif:%(id)s is plugged (vif_uuid=%(vif_uuid)s)") % {'id': pif['id'], 'vif_uuid': vif_uuid}) self._after_plug(instance, network, mapping, pif) return # NOTE(deva): should this really be raising an exception # when there are no physical interfaces left? raise exception.NovaException(_( "Baremetal node: %(id)s has no available physical interface" " for virtual interface %(vif_uuid)s") % {'id': node['id'], 'vif_uuid': vif_uuid})
def _get_baremetal_node_by_instance_uuid(instance_uuid): ctx = nova_context.get_admin_context() node = db.bm_node_get_by_instance_uuid(ctx, instance_uuid) if node['service_host'] != CONF.host: LOG.error(_("Request for baremetal node %s " "sent to wrong service host") % instance_uuid) raise exception.InstanceNotFound(instance_id=instance_uuid) return node
def _get_baremetal_node_by_instance_uuid(instance_uuid): ctx = nova_context.get_admin_context() node = db.bm_node_get_by_instance_uuid(ctx, instance_uuid) if node['service_host'] != CONF.host: LOG.error( _("Request for baremetal node %s " "sent to wrong service host") % instance_uuid) raise exception.InstanceNotFound(instance_id=instance_uuid) return node
def _get_baremetal_node_by_instance_uuid(instance_uuid): context = nova_context.get_admin_context() return db.bm_node_get_by_instance_uuid(context, instance_uuid)