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How to use get_network_from_name method in tempest

Best Python code snippet using tempest_python

portforward.py

Source:portforward.py

...27    if ip:28        return ip[0].id29    else:30        return ['N/A']31def get_network_from_name(c, name):32    ret = c.list_networks(keyword=name)33    if len(ret) == 1:34        return ret[0]35    else:36        print "Unable to get network, got: %s" % ret37        sys.exit(1)38def get_instance_from_name(c, name, networkid=None):39    if networkid:40        ret = c.list_virtualmachines(keyword=name, name=name, networkid=networkid)41    else:42        ret = c.list_virtualmachines(keyword=name, name=name)43    if len(ret) == 1:44        return ret[0]45    else:46        print "Unable to get instance, got: %s" % ret47        sys.exit(1)48def get_id_from_address(c, address):49    try:50        res = c.list_publicipaddresses(ipaddress=address)[0]51        if res:52            return res53        else:54            print "Unable to get ip address id"55            sys.exit(0)56    except:57        print "Unable to get ip address id"58        sys.exit(1)59def print_tabulate(res, noheader=False, short=False, t='list'):60    config = read_config()61    c = conn(config)62    tbl = []63    for i in res:64        if t == 'list':65            if not i.__dict__.has_key('virtualmachinename'):66                i.__setattr__('virtualmachinename', 'None')67            if short:68                tbl.append([i.id])69            else:70                tbl.append([71                    i.ipaddress,72                    c.list_networks(id=i.networkid)[0].name,73                    i.publicport,74                    i.privateport,75                    i.protocol,76                    i.virtualmachinename,77                    i.state,78                    i.id,79                ])80    tbl = sorted(tbl, key=operator.itemgetter(0))81    if (noheader or short):82        print tabulate(tbl, tablefmt="plain")83    else:84        tbl.insert(0, ['ip', 'network', 'public port', 'private port', 'proto',85            'vmname', 'state', 'uuid'])86        print tabulate(tbl, headers="firstrow")87def main():88    config = read_config()89    c = conn(config)90    args = docopt(__doc__, version='%s %s' % (__cli_name__, __version__))91    if args['list']:92        if args['--network']:93            res = c.list_portforwardingrules(networkid=get_network_from_name(c,94                args['--network']).id)95        elif args['--pubip']:96            res = c.list_portforwardingrules(ipaddressid=get_id_from_address(c,97                args['--pubip']).id)98        else:99            res = c.list_portforwardingrules()100    elif args['add']:101        try:102            if args['--pubip']:103                ipid = get_id_from_address(c, args['--pubip']).id104                network_id = get_id_from_address(c, args['--pubip']).networkid105            elif args['--network']:106                ipid = get_default_snat_id(c, get_network_from_name(c,107                    args['--network']).id)108                network_id = get_network_from_name(c, args['--network']).id109            else:110                print "Either --network or --pubip must be specified"111                sys.exit(1)112        except Exception as e:113            print "Unable to determine network or ip: %s" % e114            sys.exit(1)115        try:116            vmid = get_instance_from_name(c, args['INSTANCE'], networkid=network_id).id117        except Exception as e:118            print "Unable to find specified instance: %s" % e119            sys.exit(1)120        try:121            for f in args['--forward']:122                proto_port = f.split('/')...

fixed_network.py

Source:fixed_network.py

...15from automation.common.utils import misc as misc_utils16from automation import config17CONF = config.CONF18LOG = logging.getLogger(__name__)19def get_network_from_name(name, compute_networks_client):20    """Get a full network dict from just a network name21    :param str name: the name of the network to use22    :param NetworksClient compute_networks_client: The network client23        object to use for making the network lists api request24    :return: The full dictionary for the network in question25    :rtype: dict26    :raises InvalidConfiguration: If the name provided is invalid, the networks27        list returns a 404, there are no found networks, or the found network28        is invalid29    """30    caller = misc_utils.find_test_caller()31    if not name:32        raise exceptions.InvalidConfiguration()33    networks = compute_networks_client.list_networks()34    networks = [n for n in networks if n['label'] == name]35    # Check that a network exists, else raise an InvalidConfigurationException36    if len(networks) == 1:37        network = sorted(networks)[0]38    elif len(networks) > 1:39        msg = ("Network with name: %s had multiple matching networks in the "40               "list response: %s\n Unable to specify a single network" % (41                   name, networks))42        if caller:43            msg = '(%s) %s' % (caller, msg)44        LOG.warn(msg)45        raise exceptions.InvalidConfiguration()46    else:47        msg = "Network with name: %s not found" % name48        if caller:49            msg = '(%s) %s' % (caller, msg)50        LOG.warn(msg)51        raise exceptions.InvalidConfiguration()52    # To be consistent between neutron and nova network always use name even53    # if label is used in the api response. If neither is present than then54    # the returned network is invalid.55    name = network.get('name') or network.get('label')56    if not name:57        msg = "Network found from list doesn't contain a valid name or label"58        if caller:59            msg = '(%s) %s' % (caller, msg)60        LOG.warn(msg)61        raise exceptions.InvalidConfiguration()62    network['name'] = name63    return network64def get_tenant_network(creds_provider, compute_networks_client):65    """Get a network usable by the primary tenant66    :param creds_provider: instance of credential provider67    :param compute_networks_client: compute network client. We want to have the68           compute network client so we can have use a common approach for both69           neutron and nova-network cases. If this is not an admin network70           client, set_network_kwargs might fail in case fixed_network_name71           is the network to be used, and it's not visible to the tenant72    :return a dict with 'id' and 'name' of the network73    """74    caller = misc_utils.find_test_caller()75    fixed_network_name = CONF.compute.fixed_network_name76    net_creds = creds_provider.get_primary_creds()77    network = getattr(net_creds, 'network', None)78    if not network or not network.get('name'):79        if fixed_network_name:80            msg = ('No valid network provided or created, defaulting to '81                   'fixed_network_name')82            if caller:83                msg = '(%s) %s' % (caller, msg)84            LOG.debug(msg)85            try:86                network = get_network_from_name(fixed_network_name,87                                                compute_networks_client)88            except exceptions.InvalidConfiguration:89                network = {}90    msg = ('Found network %s available for tenant' % network)91    if caller:92        msg = '(%s) %s' % (caller, msg)93    LOG.info(msg)94    return network95def set_networks_kwarg(network, kwargs=None):96    """Set 'networks' kwargs for a server create if missing97    :param network: dict of network to be used with 'id' and 'name'98    :param kwargs: server create kwargs to be enhanced99    :return: new dict of kwargs updated to include networks100    """...

ipaddress.py

Source:ipaddress.py

...18from zone import get_zone19from docopt import docopt20__cli_name__="rbc-publicips"21from rbc_tools import __version__22def get_network_from_name(c, name):23    ret = c.list_networks(keyword=name)24    if len(ret) == 1:25        return ret[0]26    else:27        print "Unable to get network, got: %s" % ret28        sys.exit(1)29def get_id_from_address(c, address):30    try:31        res = c.list_publicipaddresses(ipaddress=address)[0]32        if res:33            return res34        else:35            print "Unable to get ip address id"36            sys.exit(0)37    except:38        print "Unable to get ip address id"39        sys.exit(1)40def print_tabulate(res, noheader=False, short=False):41    config = read_config()42    c = conn(config)43    tbl = []44    for i in res:45        if not i.__dict__.has_key('associatednetworkname'):46            if i.__dict__.has_key('vpcid'):47                i.__setattr__('associatednetworkname', "%s (VPC)" % c.list_vpcs(id=i.vpcid)[0].name)48        if i.isstaticnat:49            vmname = i.virtualmachinename50        else:51            vmname = ""52        if i.issourcenat:53            snat = "Yes"54        else:55            snat = "No"56        if short:57            tbl.append([i.name])58        else:59            tbl.append([60                i.ipaddress,61                i.zonename,62                i.associatednetworkname,63                vmname,64                snat,65                i.allocated,66                ])67    tbl = sorted(tbl, key=operator.itemgetter(2))68    if (noheader or short):69        print tabulate(tbl, tablefmt="plain")70    else:71        tbl.insert(0, ['ip', 'zone', 'network', 'staticnat', 'sourcenat', 'allocated'])72        print tabulate(tbl, headers="firstrow")73def main():74    config = read_config()75    c = conn(config)76    args = docopt(__doc__, version='%s %s' % (__cli_name__, __version__))77    if args['list']:78        res = c.list_publicipaddresses()79    elif args['allocate']:80        res = [c.associate_ipaddress(networkid=get_network_from_name(c, args['NETWORK']).id).get_result()]81    elif args['release']:82        res = [c.disassociate_ipaddress(id=get_id_from_address(c, args['IPADDRESS']).id).get_result()]83        print "Released ip address: %s" % args['IPADDRESS']84        sys.exit(0)85    if res:86        print_tabulate(res, noheader=args['--noheader'], short=args['--short'])87    else:88        print "Unable to execute command"...

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