mirror of https://github.com/apache/jclouds.git
moved createlamp to https://github.com/jclouds/jclouds-examples
This commit is contained in:
Adrian Cole
parent
33dd0cce8a
commit
1d0d392311
|
|
@ -1,26 +0,0 @@
|
||||||
====
|
|
||||||
|
|
||||||
Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
|
|
||||||
|
|
||||||
====================================================================
|
|
||||||
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.
|
|
||||||
====================================================================
|
|
||||||
====
|
|
||||||
|
|
||||||
#
|
|
||||||
# this is a simple example command line client that creates a lamp server and everything you need to do that in ec2
|
|
||||||
# 1. execute 'mvn install' to build the sample
|
|
||||||
# 2. invoke the jar, passing your aws credentials and the name you wish to create or destroy
|
|
||||||
# ex.
|
|
||||||
# java -jar target/jclouds-aws-demo-createlamp-jar-with-dependencies.jar accesskey secretkey create adrianalmighty
|
|
||||||
# java -jar target/jclouds-aws-demo-createlamp-jar-with-dependencies.jar accesskey secretkey destroy adrianalmighty
|
|
||||||
|
|
@ -1,88 +0,0 @@
|
||||||
<?xml version="1.0" encoding="UTF-8"?>
|
|
||||||
<!--
|
|
||||||
|
|
||||||
|
|
||||||
Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
|
|
||||||
|
|
||||||
====================================================================
|
|
||||||
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.
|
|
||||||
====================================================================
|
|
||||||
|
|
||||||
-->
|
|
||||||
|
|
||||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
|
||||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
|
||||||
<modelVersion>4.0.0</modelVersion>
|
|
||||||
<parent>
|
|
||||||
<groupId>org.jclouds</groupId>
|
|
||||||
<artifactId>demos-project</artifactId>
|
|
||||||
<version>1.0-SNAPSHOT</version>
|
|
||||||
</parent>
|
|
||||||
<artifactId>createlamp</artifactId>
|
|
||||||
<name>jclouds ec2 sample that creates an instance and all you need to access it</name>
|
|
||||||
<description>jclouds ec2 sample that creates an instance and all you need to access it</description>
|
|
||||||
<dependencies>
|
|
||||||
<dependency>
|
|
||||||
<groupId>org.jclouds.driver</groupId>
|
|
||||||
<artifactId>jclouds-jsch</artifactId>
|
|
||||||
<version>${project.version}</version>
|
|
||||||
</dependency>
|
|
||||||
<dependency>
|
|
||||||
<groupId>org.jclouds</groupId>
|
|
||||||
<artifactId>jclouds-scriptbuilder</artifactId>
|
|
||||||
<version>${project.version}</version>
|
|
||||||
</dependency>
|
|
||||||
</dependencies>
|
|
||||||
<build>
|
|
||||||
<finalName>${project.artifactId}</finalName>
|
|
||||||
<plugins>
|
|
||||||
|
|
||||||
<plugin>
|
|
||||||
<groupId>org.apache.maven.plugins</groupId>
|
|
||||||
<artifactId>maven-jar-plugin</artifactId>
|
|
||||||
<configuration>
|
|
||||||
<archive>
|
|
||||||
<manifest>
|
|
||||||
<mainClass>org.jclouds.aws.ec2.demos.createlamp.MainApp</mainClass>
|
|
||||||
</manifest>
|
|
||||||
</archive>
|
|
||||||
</configuration>
|
|
||||||
</plugin>
|
|
||||||
|
|
||||||
<plugin>
|
|
||||||
<artifactId>maven-assembly-plugin</artifactId>
|
|
||||||
<configuration>
|
|
||||||
<descriptorRefs>
|
|
||||||
<descriptorRef>jar-with-dependencies</descriptorRef>
|
|
||||||
</descriptorRefs>
|
|
||||||
<archive>
|
|
||||||
<manifest>
|
|
||||||
<mainClass>org.jclouds.aws.ec2.demos.createlamp.MainApp</mainClass>
|
|
||||||
</manifest>
|
|
||||||
</archive>
|
|
||||||
</configuration>
|
|
||||||
<executions>
|
|
||||||
<execution>
|
|
||||||
<id>make-assembly</id>
|
|
||||||
<phase>package</phase>
|
|
||||||
<goals>
|
|
||||||
<goal>single</goal>
|
|
||||||
</goals>
|
|
||||||
</execution>
|
|
||||||
</executions>
|
|
||||||
</plugin>
|
|
||||||
</plugins>
|
|
||||||
|
|
||||||
</build>
|
|
||||||
|
|
||||||
</project>
|
|
||||||
|
|
@ -1,243 +0,0 @@
|
||||||
/**
|
|
||||||
*
|
|
||||||
* Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
|
|
||||||
*
|
|
||||||
* ====================================================================
|
|
||||||
* 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.
|
|
||||||
* ====================================================================
|
|
||||||
*/
|
|
||||||
|
|
||||||
package org.jclouds.aws.ec2.demos.createlamp;
|
|
||||||
|
|
||||||
import static org.jclouds.aws.ec2.options.RunInstancesOptions.Builder.asType;
|
|
||||||
import static org.jclouds.scriptbuilder.domain.Statements.exec;
|
|
||||||
|
|
||||||
import java.util.NoSuchElementException;
|
|
||||||
import java.util.Set;
|
|
||||||
import java.util.concurrent.TimeUnit;
|
|
||||||
import java.util.concurrent.TimeoutException;
|
|
||||||
|
|
||||||
import org.jclouds.aws.ec2.EC2AsyncClient;
|
|
||||||
import org.jclouds.aws.ec2.EC2Client;
|
|
||||||
import org.jclouds.aws.ec2.domain.InstanceState;
|
|
||||||
import org.jclouds.aws.ec2.domain.InstanceType;
|
|
||||||
import org.jclouds.aws.ec2.domain.IpProtocol;
|
|
||||||
import org.jclouds.aws.ec2.domain.KeyPair;
|
|
||||||
import org.jclouds.aws.ec2.domain.Reservation;
|
|
||||||
import org.jclouds.aws.ec2.domain.RunningInstance;
|
|
||||||
import org.jclouds.aws.ec2.predicates.InstanceStateRunning;
|
|
||||||
import org.jclouds.net.IPSocket;
|
|
||||||
import org.jclouds.predicates.InetSocketAddressConnect;
|
|
||||||
import org.jclouds.predicates.RetryablePredicate;
|
|
||||||
import org.jclouds.rest.RestContext;
|
|
||||||
import org.jclouds.rest.RestContextFactory;
|
|
||||||
import org.jclouds.scriptbuilder.ScriptBuilder;
|
|
||||||
import org.jclouds.scriptbuilder.domain.OsFamily;
|
|
||||||
|
|
||||||
import com.google.common.base.Predicate;
|
|
||||||
import com.google.common.collect.Iterables;
|
|
||||||
import com.google.common.collect.Sets;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* This the Main class of an Application that demonstrates the use of the EC2Client by creating a
|
|
||||||
* small lamp server.
|
|
||||||
*
|
|
||||||
* Usage is: java MainApp accesskeyid secretkey command name where command in create destroy
|
|
||||||
*
|
|
||||||
* @author Adrian Cole
|
|
||||||
*/
|
|
||||||
public class MainApp {
|
|
||||||
|
|
||||||
public static int PARAMETERS = 4;
|
|
||||||
public static String INVALID_SYNTAX = "Invalid number of parameters. Syntax is: accesskeyid secretkey command name\nwhere command in create destroy";
|
|
||||||
|
|
||||||
public static void main(String[] args) throws TimeoutException {
|
|
||||||
|
|
||||||
if (args.length < PARAMETERS)
|
|
||||||
throw new IllegalArgumentException(INVALID_SYNTAX);
|
|
||||||
|
|
||||||
// Args
|
|
||||||
String accesskeyid = args[0];
|
|
||||||
String secretkey = args[1];
|
|
||||||
String command = args[2];
|
|
||||||
String name = args[3];
|
|
||||||
|
|
||||||
// Init
|
|
||||||
RestContext<EC2Client, EC2AsyncClient> context = new RestContextFactory().createContext("ec2", accesskeyid,
|
|
||||||
secretkey);
|
|
||||||
|
|
||||||
// Get a synchronous client
|
|
||||||
EC2Client client = context.getApi();
|
|
||||||
|
|
||||||
try {
|
|
||||||
if (command.equals("create")) {
|
|
||||||
|
|
||||||
KeyPair pair = createKeyPair(client, name);
|
|
||||||
|
|
||||||
RunningInstance instance = createSecurityGroupKeyPairAndInstance(client, name);
|
|
||||||
|
|
||||||
System.out.printf("instance %s ready%n", instance.getId());
|
|
||||||
System.out.printf("ip address: %s%n", instance.getIpAddress());
|
|
||||||
System.out.printf("dns name: %s%n", instance.getDnsName());
|
|
||||||
System.out.printf("login identity:%n%s%n", pair.getKeyMaterial());
|
|
||||||
|
|
||||||
} else if (command.equals("destroy")) {
|
|
||||||
destroySecurityGroupKeyPairAndInstance(client, name);
|
|
||||||
} else {
|
|
||||||
throw new IllegalArgumentException(INVALID_SYNTAX);
|
|
||||||
}
|
|
||||||
} finally {
|
|
||||||
// Close connecton
|
|
||||||
context.close();
|
|
||||||
System.exit(0);
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
private static void destroySecurityGroupKeyPairAndInstance(EC2Client client, String name) {
|
|
||||||
try {
|
|
||||||
String id = findInstanceByKeyName(client, name).getId();
|
|
||||||
System.out.printf("%d: %s terminating instance%n", System.currentTimeMillis(), id);
|
|
||||||
client.getInstanceServices().terminateInstancesInRegion(null, findInstanceByKeyName(client, name).getId());
|
|
||||||
} catch (NoSuchElementException e) {
|
|
||||||
} catch (Exception e) {
|
|
||||||
e.printStackTrace();
|
|
||||||
}
|
|
||||||
|
|
||||||
try {
|
|
||||||
System.out.printf("%d: %s deleting keypair%n", System.currentTimeMillis(), name);
|
|
||||||
client.getKeyPairServices().deleteKeyPairInRegion(null, name);
|
|
||||||
} catch (Exception e) {
|
|
||||||
e.printStackTrace();
|
|
||||||
}
|
|
||||||
|
|
||||||
try {
|
|
||||||
System.out.printf("%d: %s deleting group%n", System.currentTimeMillis(), name);
|
|
||||||
client.getSecurityGroupServices().deleteSecurityGroupInRegion(null, name);
|
|
||||||
} catch (Exception e) {
|
|
||||||
e.printStackTrace();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
private static RunningInstance createSecurityGroupKeyPairAndInstance(EC2Client client, String name)
|
|
||||||
throws TimeoutException {
|
|
||||||
// create a new security group
|
|
||||||
createSecurityGroupAndAuthorizePorts(client, name);
|
|
||||||
|
|
||||||
// create a new instance
|
|
||||||
RunningInstance instance = runInstance(client, name, name);
|
|
||||||
|
|
||||||
// await for the instance to start
|
|
||||||
return blockUntilInstanceRunning(client, instance);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void createSecurityGroupAndAuthorizePorts(EC2Client client, String name) {
|
|
||||||
System.out.printf("%d: creating security group: %s%n", System.currentTimeMillis(), name);
|
|
||||||
client.getSecurityGroupServices().createSecurityGroupInRegion(null, name, name);
|
|
||||||
for (int port : new int[] { 80, 8080, 443, 22 }) {
|
|
||||||
client.getSecurityGroupServices().authorizeSecurityGroupIngressInRegion(null, name, IpProtocol.TCP, port,
|
|
||||||
port, "0.0.0.0/0");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static KeyPair createKeyPair(EC2Client client, String name) {
|
|
||||||
System.out.printf("%d: creating keypair: %s%n", System.currentTimeMillis(), name);
|
|
||||||
return client.getKeyPairServices().createKeyPairInRegion(null, name);
|
|
||||||
}
|
|
||||||
|
|
||||||
static RunningInstance runInstance(EC2Client client, String securityGroupName, String keyPairName) {
|
|
||||||
String script = new ScriptBuilder() // lamp install script
|
|
||||||
.addStatement(exec("runurl run.alestic.com/apt/upgrade"))//
|
|
||||||
.addStatement(exec("runurl run.alestic.com/install/lamp"))//
|
|
||||||
.addStatement(exec("apt-get -y install openjdk-6-jdk"))// no license agreement!
|
|
||||||
.render(OsFamily.UNIX);
|
|
||||||
|
|
||||||
System.out.printf("%d: running instance%n", System.currentTimeMillis());
|
|
||||||
Reservation<? extends RunningInstance> reservation = client.getInstanceServices().runInstancesInRegion(null, null, // allow
|
|
||||||
// ec2
|
|
||||||
// to
|
|
||||||
// chose
|
|
||||||
// an
|
|
||||||
// availability
|
|
||||||
// zone
|
|
||||||
"ami-ccf615a5", // alestic ami allows auto-invoke of user data scripts
|
|
||||||
1, // minimum instances
|
|
||||||
1, // maximum instances
|
|
||||||
asType(InstanceType.M1_SMALL) // smallest instance size
|
|
||||||
.withKeyName(keyPairName) // key I created above
|
|
||||||
.withSecurityGroup(securityGroupName) // group I created above
|
|
||||||
.withUserData(script.getBytes())); // script to run as root
|
|
||||||
|
|
||||||
return Iterables.getOnlyElement(reservation);
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
static RunningInstance blockUntilInstanceRunning(EC2Client client, RunningInstance instance) throws TimeoutException {
|
|
||||||
// create utilities that wait for the instance to finish
|
|
||||||
RetryablePredicate<RunningInstance> runningTester = new RetryablePredicate<RunningInstance>(
|
|
||||||
new InstanceStateRunning(client), 180, 5, TimeUnit.SECONDS);
|
|
||||||
|
|
||||||
System.out.printf("%d: %s awaiting instance to run %n", System.currentTimeMillis(), instance.getId());
|
|
||||||
if (!runningTester.apply(instance))
|
|
||||||
throw new TimeoutException("timeout waiting for instance to run: " + instance.getId());
|
|
||||||
|
|
||||||
instance = findInstanceById(client, instance.getId());
|
|
||||||
|
|
||||||
RetryablePredicate<IPSocket> socketTester = new RetryablePredicate<IPSocket>(new InetSocketAddressConnect(), 300,
|
|
||||||
1, TimeUnit.SECONDS);
|
|
||||||
System.out.printf("%d: %s awaiting ssh service to start%n", System.currentTimeMillis(), instance.getIpAddress());
|
|
||||||
if (!socketTester.apply(new IPSocket(instance.getIpAddress(), 22)))
|
|
||||||
throw new TimeoutException("timeout waiting for ssh to start: " + instance.getIpAddress());
|
|
||||||
|
|
||||||
System.out.printf("%d: %s ssh service started%n", System.currentTimeMillis(), instance.getIpAddress());
|
|
||||||
|
|
||||||
System.out.printf("%d: %s awaiting http service to start%n", System.currentTimeMillis(), instance.getIpAddress());
|
|
||||||
if (!socketTester.apply(new IPSocket(instance.getIpAddress(), 80)))
|
|
||||||
throw new TimeoutException("timeout waiting for http to start: " + instance.getIpAddress());
|
|
||||||
|
|
||||||
System.out.printf("%d: %s http service started%n", System.currentTimeMillis(), instance.getIpAddress());
|
|
||||||
return instance;
|
|
||||||
}
|
|
||||||
|
|
||||||
private static RunningInstance findInstanceById(EC2Client client, String instanceId) {
|
|
||||||
// search my account for the instance I just created
|
|
||||||
Set<? extends Reservation<? extends RunningInstance>> reservations = client.getInstanceServices()
|
|
||||||
.describeInstancesInRegion(null, instanceId); // last parameter (ids) narrows the
|
|
||||||
// search
|
|
||||||
|
|
||||||
// since we refined by instanceId there should only be one instance
|
|
||||||
return Iterables.getOnlyElement(Iterables.getOnlyElement(reservations));
|
|
||||||
}
|
|
||||||
|
|
||||||
private static RunningInstance findInstanceByKeyName(EC2Client client, final String keyName) {
|
|
||||||
// search my account for the instance I just created
|
|
||||||
Set<? extends Reservation<? extends RunningInstance>> reservations = client.getInstanceServices()
|
|
||||||
.describeInstancesInRegion(null);
|
|
||||||
|
|
||||||
// extract all the instances from all reservations
|
|
||||||
Set<RunningInstance> allInstances = Sets.newHashSet();
|
|
||||||
for (Reservation<? extends RunningInstance> reservation : reservations) {
|
|
||||||
allInstances.addAll(reservation);
|
|
||||||
}
|
|
||||||
|
|
||||||
// get the first one that has a keyname matching what I just created
|
|
||||||
return Iterables.find(allInstances, new Predicate<RunningInstance>() {
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public boolean apply(RunningInstance input) {
|
|
||||||
return input.getKeyName().equals(keyName) && input.getInstanceState() != InstanceState.TERMINATED;
|
|
||||||
}
|
|
||||||
|
|
||||||
});
|
|
||||||
}
|
|
||||||
}
|
|
||||||
Loading…
Reference in New Issue