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* Licensed to the Apache Software Foundation (ASF) under one
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* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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
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* KIND, either express or implied. See the License for the
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package org.apache.brooklyn.policy.jclouds.os;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertTrue;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.apache.brooklyn.api.entity.EntitySpec;
import org.apache.brooklyn.api.location.Location;
import org.apache.brooklyn.api.location.LocationSpec;
import org.apache.brooklyn.api.location.MachineProvisioningLocation;
import org.apache.brooklyn.api.policy.PolicySpec;
import org.apache.brooklyn.core.test.BrooklynAppLiveTestSupport;
import org.apache.brooklyn.core.test.entity.TestEntity;
import org.apache.brooklyn.policy.jclouds.os.CreateUserPolicy;
import org.apache.brooklyn.test.EntityTestUtils;
import org.apache.brooklyn.util.core.internal.ssh.SshTool;
import org.apache.brooklyn.util.text.Identifiers;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.testng.annotations.Test;
import org.apache.brooklyn.location.localhost.LocalhostMachineProvisioningLocation;
import org.apache.brooklyn.location.ssh.SshMachineLocation;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Iterables;
public class CreateUserPolicyLiveTest extends BrooklynAppLiveTestSupport {
private static final Logger LOG = LoggerFactory.getLogger(CreateUserPolicyLiveTest.class);
// TODO Fails on OS X
@Test(groups={"Integration", "WIP"})
public void testIntegrationCreatesUser() throws Exception {
LocalhostMachineProvisioningLocation loc = app.newLocalhostProvisioningLocation();
runTestCreatesUser(loc);
}
@Test(groups="Live")
@SuppressWarnings("unchecked")
public void testLiveCreatesUserOnCentos() throws Exception {
String locSpec = "jclouds:softlayer:ams01";
ImmutableMap<String, String> locArgs = ImmutableMap.of("imageId", "CENTOS_6_64");
Location loc = mgmt.getLocationRegistry().resolve(locSpec, locArgs);
runTestCreatesUser((MachineProvisioningLocation<SshMachineLocation>) loc);
}
@Test(groups="Live")
@SuppressWarnings("unchecked")
public void testLiveCreatesUserOnSuse() throws Exception {
// No SUSE images on Softlayer, so test on AWS
String locSpec = "jclouds:aws-ec2:us-east-1";
ImmutableMap<String, String> locArgs = ImmutableMap.of("imageId", "us-east-1/ami-8dd105e6", "loginUser", "ec2-user");
Location loc = mgmt.getLocationRegistry().resolve(locSpec, locArgs);
runTestCreatesUser((MachineProvisioningLocation<SshMachineLocation>) loc);
}
public void runTestCreatesUser(MachineProvisioningLocation<SshMachineLocation> loc) throws Exception {
String newUsername = Identifiers.makeRandomId(16);
SshMachineLocation machine = loc.obtain(ImmutableMap.of());
try {
app.createAndManageChild(EntitySpec.create(TestEntity.class)
.policy(PolicySpec.create(CreateUserPolicy.class)
.configure(CreateUserPolicy.GRANT_SUDO, true)
.configure(CreateUserPolicy.VM_USERNAME, newUsername)));
TestEntity entity = (TestEntity) Iterables.getOnlyElement(app.getChildren());
app.start(ImmutableList.of(machine));
String creds = EntityTestUtils.assertAttributeEventuallyNonNull(entity, CreateUserPolicy.VM_USER_CREDENTIALS);
Pattern pattern = Pattern.compile("(.*) : (.*) @ (.*):(.*)");
Matcher matcher = pattern.matcher(creds);
assertTrue(matcher.matches());
String username = matcher.group(1).trim();
String password = matcher.group(2).trim();
String hostname = matcher.group(3).trim();
String port = matcher.group(4).trim();
assertEquals(newUsername, username);
assertEquals(hostname, machine.getAddress().getHostName());
assertEquals(port, ""+machine.getPort());
SshMachineLocation machine2 = mgmt.getLocationManager().createLocation(LocationSpec.create(SshMachineLocation.class)
.configure(SshTool.PROP_USER, newUsername)
.configure(SshMachineLocation.PASSWORD, password)
.configure("address", hostname)
.configure(SshMachineLocation.SSH_PORT, Integer.parseInt(port)));
LOG.info("Checking ssh'able for auto-generated user: machine="+machine+"; creds="+creds);
assertTrue(machine2.isSshable(), "machine="+machine+"; creds="+creds);
} catch (Exception e) {
throw e;
} finally {
LOG.info("Deleting auto-generated user "+newUsername);
machine.execScript("delete-user-"+newUsername, ImmutableList.of("sudo userdel -f "+newUsername));
loc.release(machine);
}
}
}