You can continue using the latest source from v1.x essex branch

https://maven.java.net/content/repositories/snapshots
https://raw.github.com/woorea/maven/master/snapshots

OpenStack Keystone Model

OpenStack Keystone Client

KeystoneClient keystone = new KeystoneClient(KEYSTONE_AUTH_URL);
Authentication authentication = new Authentication();
PasswordCredentials passwordCredentials = new PasswordCredentials();
passwordCredentials.setUsername(KEYSTONE_USERNAME);
passwordCredentials.setPassword(KEYSTONE_PASSWORD);
authentication.setPasswordCredentials(passwordCredentials);

//access with unscoped token
Access access = keystone.execute(new Authenticate(authentication));

//use the token in the following requests
keystone.setToken(access.getToken().getId());

Tenants tenants = keystone.execute(new ListTenants());

//try to exchange token using the first tenant
if(tenants.getList().size() > 0) {
	
	authentication = new Authentication();
	Token token = new Token();
	token.setId(access.getToken().getId());
	authentication.setToken(token);
	authentication.setTenantId(tenants.getList().get(0).getId());
	
	access = keystone.execute(new Authenticate(authentication));
	
	...

OpenStack Nova Model

OpenStack Nova Client

NovaClient novaClient = new NovaClient(KeystoneUtils.findEndpointURL(access.getServiceCatalog(), "compute", null, "public"), access.getToken().getId());
			
Servers servers = novaClient.execute(ServersCore.listServers());
for(Server server : servers) {
	System.out.println(server);
}

OpenStack Glance Model

OpenStack Glance Client

OpenStack Swift Model

OpenStack Swift Client

OpenStack Ceilometer Service uses MongoDB as storage.

OpenStack Ceilometer Compute Agent

This artefact should be installed on each compute node

mvn clean compile assembly:assembly
Properties can be configured in /etc/ceilometer/ceilometer-agent.properties
java -jar ceilometer-compute-agent-jar-with-dependencies.jar 

OpenStack Ceilometer Collector

mvn clean compile assembly:assembly
Properties can be configured in /etc/ceilometer/ceilometer-collector.properties
java -jar ceilometer-collector.jar 

OpenStack Ceilometer API

mvn clean compile assembly:assembly
Properties can be configured in /etc/ceilometer/ceilometer-api.properties
java -jar ceilometer-api.jar 

OpenStack Ceilometer Client

This software is licensed under the Apache 2 license, quoted below.

Copyright 2012 Luis Gervaso and OpenStack Java SDK

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.