openstack-examples/src/main/java/com/woorea/openstack/examples/network/QuantumListNetworks.java


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63

/*-
 * ============LICENSE_START=======================================================
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============LICENSE_END=========================================================
 */

package com.woorea.openstack.examples.network;

import com.woorea.openstack.keystone.utils.KeystoneUtils;

import com.woorea.openstack.base.client.OpenStackSimpleTokenProvider;
import com.woorea.openstack.examples.ExamplesConfiguration;
import com.woorea.openstack.keystone.Keystone;
import com.woorea.openstack.keystone.model.Access;
import com.woorea.openstack.keystone.model.Tenants;
import com.woorea.openstack.keystone.model.authentication.TokenAuthentication;
import com.woorea.openstack.keystone.model.authentication.UsernamePassword;
import com.woorea.openstack.quantum.Quantum;
import com.woorea.openstack.quantum.model.Network;
import com.woorea.openstack.quantum.model.Networks;

public class QuantumListNetworks {

    /**
     * @param args
     */
    public static void main(String[] args) {
        Keystone keystone = new Keystone(ExamplesConfiguration.KEYSTONE_AUTH_URL);
        // access with unscoped token
        Access access = keystone.tokens().authenticate(
                new UsernamePassword(ExamplesConfiguration.KEYSTONE_USERNAME, ExamplesConfiguration.KEYSTONE_PASSWORD))
                .execute();
        // use the token in the following requests
        keystone.setTokenProvider(new OpenStackSimpleTokenProvider(access.getToken().getId()));

        Tenants tenants = keystone.tenants().list().execute();
        // try to exchange token using the first tenant
        if (tenants.getList().size() > 0) {
            // access with tenant
            access = keystone.tokens().authenticate(new TokenAuthentication(access.getToken().getId())).withTenantId(tenants.getList().get(0).getId()).execute();

            Quantum quantum = new Quantum(KeystoneUtils.findEndpointURL(access.getServiceCatalog(), "network",    null, "public"));
            quantum.setTokenProvider(new OpenStackSimpleTokenProvider(access.getToken().getId()));

            Networks networks = quantum.networks().list().execute();
            for (Network network : networks) {
                System.out.println(network);
            }
        } else {
            System.out.println("No tenants found!");
        }
    }
}