Python save示例

示例#1

文件： network_task.py 项目： yangmeikang/evercloud_web

def create_network(network):
    rc = create_rc_by_network(network)
    network_params = {'name': "network-%s" % network.id, "admin_state_up": True}
    LOG.info("Start to create network, id:[%s], name[%s]",
             network.id, network.name)
    begin = datetime.datetime.now()
    try:
        net = neutron.network_create(rc, **network_params)
        end = datetime.datetime.now()
        LOG.info("Create network api apply [%s] seconds", \
                    (end-begin).seconds) 
        network.network_id = net.id
        network.status = NETWORK_STATE_ACTIVE
        network.save()
    except Exception as ex:
        end = datetime.datetime.now()
        LOG.info("Create network api apply [%s] seconds", \
                            (end-begin).seconds) 
        network.status = NETWORK_STATE_ERROR
        network.save()
        LOG.exception("Failed to create network, id:[%s], name[%s], "
                      "exception:[%s]",
                      network.id, network.name, ex)
        raise ex

    return network

示例#2

文件： network_task.py 项目： bluven/eonboard

def network_delete_task(network=None):
    rc = create_rc_by_network(network)
    LOG.info("delete network,id:[%s],name[%s]" % (network.id, network.name))
    try:
        net = neutron.network_delete(rc, network.network_id)
        network.network_id = None
        network.deleted = True
        network.save()
    except Exception as ex:
        network.status = NETWORK_STATE_ERROR
        network.save()
        LOG.info("delete network error,id:[%s],name[%s]" % (network.id, network.name))
        raise ex

    return network

示例#3

文件： network_task.py 项目： lyndonChen/eonboard

def network_create_task(network):
    rc = create_rc_by_network(network)
    network_params = {'name': "network-%s" % network.id, "admin_state_up": True}
    LOG.info("start create network,id:[%s],name[%s]" % (network.id, network.name))
    try:
        net = neutron.network_create(rc, **network_params)
        network.network_id = net.id
        network.status = NETWORK_STATE_ACTIVE
        network.save()
    except Exception as ex:
        network.status = NETWORK_STATE_ERROR
        network.save()
        LOG.info("create network error,id:[%s],name[%s],msg:[%s]" % (network.id, network.name, ex))
        raise ex

    return network

示例#4

文件： network_task.py 项目： coocla/eonboard

def create_network(network):
    rc = create_rc_by_network(network)
    network_params = {'name': "network-%s" % network.id, "admin_state_up": True}
    LOG.info("Start to create network, id:[%s], name[%s]",
             network.id, network.name)
    try:
        net = neutron.network_create(rc, **network_params)

        network.network_id = net.id
        network.status = NETWORK_STATE_ACTIVE
        network.save()
    except Exception as ex:
        network.status = NETWORK_STATE_ERROR
        network.save()
        LOG.exception("Failed to create network, id:[%s], name[%s], "
                      "exception:[%s]",
                      network.id, network.name, ex)
        raise ex

    return network

示例#5

文件： network_task.py 项目： lyndonChen/eonboard

def network_delete_task(network):
    rc = create_rc_by_network(network)
    LOG.info("delete network,id:[%s],name[%s]" % (network.id, network.name))
    try:
        # delete all subnet
        LOG.info("delete all subnet, network id [%s] name[%s]" % (network.id, network.name))
        subnet_set = Subnet.objects.filter(network_id=network.id, deleted=False)
        for subnet in subnet_set:
            subnet_delete_task(subnet)
        # delete network
        net = neutron.network_delete(rc, network.network_id)
        network.network_id = None
        network.deleted = True
        network.save()
    except Exception as ex:
        network.status = NETWORK_STATE_ERROR
        network.save()
        LOG.info("delete network error,id:[%s],name[%s],msg:[%s]" % (network.id, network.name, ex))
        raise ex

    return network

示例#6

文件： network_task.py 项目： yangmeikang/evercloud_web

def delete_network(network):
    rc = create_rc_by_network(network)
    LOG.info("Start to delete network, id:[%s], name[%s]",
             network.id, network.name)
    try:

        subnet_set = Subnet.objects.filter(network_id=network.id, deleted=False)
        for subnet in subnet_set:
            delete_subnet(subnet)

        neutron.network_delete(rc, network.network_id)

        network.network_id = None
        network.deleted = True
        network.save()
    except Exception as ex:
        network.status = NETWORK_STATE_ERROR
        network.save()
        LOG.exception("Failed to delete network, id:[%s], name[%s], msg:[%s]",
                      network.id, network.name, ex)
        raise ex

    return network

示例#7

def create_network(network):
    rc = create_rc_by_network(network)
    network_params = {
        'name': "network-%s" % network.id,
        "admin_state_up": True
    }
    LOG.info("Start to create network, id:[%s], name[%s]", network.id,
             network.name)
    try:
        net = neutron.network_create(rc, **network_params)

        network.network_id = net.id
        network.status = NETWORK_STATE_ACTIVE
        network.save()
    except Exception as ex:
        network.status = NETWORK_STATE_ERROR
        network.save()
        LOG.exception(
            "Failed to create network, id:[%s], name[%s], "
            "exception:[%s]", network.id, network.name, ex)
        raise ex

    return network