@Test
public void testLaunchCluster() throws RunNodesException {
int numNodes = 3;
final String clusterName = "test-launch-cluster";
Set<? extends NodeMetadata> nodes =
context
.getComputeService()
.createNodesInGroup(
clusterName,
numNodes,
TemplateOptions.Builder.overrideLoginUser("toor")
.runScript(AdminAccess.standard()));
assertEquals(numNodes, nodes.size(), "wrong number of nodes");
for (NodeMetadata node : nodes) {
assertEquals("test-launch-cluster", node.getGroup());
logger.debug("Created Node: %s", node);
SshClient client = context.utils().sshForNode().apply(node);
client.connect();
ExecResponse hello = client.exec("echo hello");
assertEquals(hello.getOutput().trim(), "hello");
}
context
.getComputeService()
.destroyNodesMatching(
new Predicate<NodeMetadata>() {
@Override
public boolean apply(NodeMetadata input) {
return input.getId().contains(clusterName);
}
});
}
public void testNoSsh() throws Exception {
Map<String, String> keyPair = ComputeTestUtils.setupKeyPair();
AWSInstanceClient instanceClient =
AWSEC2Client.class.cast(context.getApi()).getInstanceServices();
String group = PREFIX + "unssh";
computeContext.getComputeService().destroyNodesMatching(inGroup(group));
TemplateOptions options = computeContext.getComputeService().templateOptions();
options.authorizePublicKey(keyPair.get("public")).as(AWSEC2TemplateOptions.class);
ComputeServiceContext noSshContext = null;
try {
noSshContext =
new ComputeServiceContextFactory()
.createContext(
provider, ImmutableSet.of(new Log4JLoggingModule()), setupProperties());
Set<? extends NodeMetadata> nodes =
noSshContext.getComputeService().createNodesInGroup(group, 1, options);
NodeMetadata first = get(nodes, 0);
assert first.getCredentials() != null : first;
assert first.getCredentials().identity != null : first;
assert first.getCredentials().credential == null : first;
AWSRunningInstance instance = getInstance(instanceClient, first.getProviderId());
assert instance.getSpotInstanceRequestId() != null : instance;
assertEquals(instance.getKeyName(), "jclouds#" + group);
Map<? extends NodeMetadata, ExecResponse> responses =
computeContext
.getComputeService()
.runScriptOnNodesMatching(
runningInGroup(group),
exec("echo hello"),
overrideCredentialsWith(
new Credentials(first.getCredentials().identity, keyPair.get("private")))
.wrapInInitScript(false)
.runAsRoot(false));
ExecResponse hello = getOnlyElement(responses.values());
assertEquals(hello.getOutput().trim(), "hello");
} finally {
noSshContext.close();
computeContext.getComputeService().destroyNodesMatching(inGroup(group));
}
}
public Ec2Context(Ec2Credentials credentials) {
this.credentials = credentials;
Properties properties = new Properties();
long scriptTimeout = TimeUnit.MILLISECONDS.convert(50, TimeUnit.MINUTES);
properties.setProperty(TIMEOUT_SCRIPT_COMPLETE, scriptTimeout + "");
properties.setProperty(TIMEOUT_PORT_OPEN, scriptTimeout + "");
properties.setProperty(PROPERTY_CONNECTION_TIMEOUT, scriptTimeout + "");
properties.setProperty(
PROPERTY_EC2_AMI_QUERY, "owner-id=137112412989;state=available;image-type=machine");
properties.setProperty(PROPERTY_EC2_CC_AMI_QUERY, "");
properties.setProperty(
Constants.PROPERTY_MAX_RETRIES, Settings.JCLOUDS_PROPERTY_MAX_RETRIES + "");
properties.setProperty(
Constants.PROPERTY_RETRY_DELAY_START, Settings.JCLOUDS_PROPERTY_RETRY_DELAY_START + "");
Iterable<Module> modules =
ImmutableSet.<Module>of(
new SshjSshClientModule(),
new SLF4JLoggingModule(),
new EnterpriseConfigurationModule());
ContextBuilder build =
ContextBuilder.newBuilder("aws-ec2")
.credentials(credentials.getAccessKey(), credentials.getSecretKey())
.modules(modules)
.overrides(properties);
ComputeServiceContext context = build.buildView(ComputeServiceContext.class);
this.computeService = (AWSEC2ComputeService) context.getComputeService();
this.ec2api = computeService.getContext().unwrapApi(EC2Api.class);
this.securityGroupApi = ec2api.getSecurityGroupApi().get();
this.keypairApi = (AWSKeyPairApi) ec2api.getKeyPairApi().get();
vmBatchSize = Settings.AWS_VM_BATCH_SIZE();
}
public CloudComputeService(
String apiKey,
String accessKey,
String instanceType,
String groupName,
String imageId,
String keyPair,
String securityGroup,
float maxBid) {
mInstanceType = instanceType;
mGroupName = groupName;
mImageId = imageId;
mkeyPair = keyPair;
mSecurityGroup = securityGroup;
mMaxBid = maxBid;
mGroupTag = "group=" + mGroupName;
Properties overrides = new Properties();
overrides.put(ComputeServiceProperties.POLL_INITIAL_PERIOD, String.valueOf(60L * 1000L));
overrides.put(ComputeServiceProperties.POLL_MAX_PERIOD, String.valueOf(600L * 1000L));
overrides.put(Constants.PROPERTY_MAX_RETRIES, String.valueOf(60));
mComputeServiceContext =
ContextBuilder.newBuilder("aws-ec2")
.credentials(apiKey, accessKey)
.modules(ImmutableSet.of(new Log4JLoggingModule()))
.overrides(overrides)
.buildView(ComputeServiceContext.class);
mComputeService = mComputeServiceContext.getComputeService();
}
protected boolean isOSX(String id) {
return context
.getComputeService()
.getNodeMetadata(hostId)
.getOperatingSystem()
.getDescription()
.equals("Mac OS X");
}
@Test
public void testTemplateBuilderFindsMegabitUplink() throws IOException {
ComputeServiceContext context = null;
try {
Properties overrides = setupProperties();
overrides.setProperty(PROPERTY_SOFTLAYER_VIRTUALGUEST_PORT_SPEED, "100");
context = createView(overrides, setupModules());
// TODO add something to the template about port speed?
context.getComputeService().templateBuilder().build();
} finally {
if (context != null) context.close();
}
}
/** Rigorous Test :-) */
public void testCanUseStub() throws IOException {
Iterable<String> providers = ComputeServiceUtils.getSupportedProviders();
ComputeServiceContext context =
new ComputeServiceContextFactory().createContext("stub", "foo", "bar");
ComputeService client = context.getComputeService();
// Set<? extends ComputeMetadata> nodes =
// Sets.newHashSet(connection.getNodes().values());
for (ComputeMetadata node : client.listNodes()) {
assertNotNull(node.getId());
assertNotNull(node.getLocation().getId()); // where in the
// world is the node
}
}
@Test
public void testBiggestTemplateBuilderWhenBootIsSAN() throws IOException {
ComputeServiceContext context = null;
try {
Properties overrides = setupProperties();
overrides.setProperty(PROPERTY_SOFTLAYER_VIRTUALGUEST_DISK0_TYPE, "SAN");
context = createView(overrides, setupModules());
Template template = context.getComputeService().templateBuilder().biggest().build();
assertEquals(getCores(template.getHardware()), 16.0d);
assertEquals(template.getHardware().getRam(), 16);
assertEquals(getSpace(template.getHardware()), 100.0d);
assertEquals(template.getHardware().getVolumes().get(0).getType(), Volume.Type.SAN);
} finally {
if (context != null) context.close();
}
}
public CreateServerWithKeyPair(String username, String apiKey) {
Iterable<Module> modules = ImmutableSet.<Module>of(new SshjSshClientModule());
// These properties control how often jclouds polls for a status update
Properties overrides = new Properties();
overrides.setProperty(POLL_INITIAL_PERIOD, POLL_PERIOD_TWENTY_SECONDS);
overrides.setProperty(POLL_MAX_PERIOD, POLL_PERIOD_TWENTY_SECONDS);
ComputeServiceContext context =
ContextBuilder.newBuilder(PROVIDER)
.credentials(username, apiKey)
.overrides(overrides)
.modules(modules)
.buildView(ComputeServiceContext.class);
computeService = context.getComputeService();
novaApi = context.unwrapApi(NovaApi.class);
}
@Test
public void testBiggestTemplateBuilderWhenPrivateNetwork() throws IOException {
ComputeServiceContext context = null;
try {
Properties overrides = setupProperties();
overrides.setProperty(
PROPERTY_SOFTLAYER_VIRTUALGUEST_CPU_REGEX, "Private [0-9]+ x ([.0-9]+) GHz Core[s]?");
context = createView(overrides, setupModules());
Template template = context.getComputeService().templateBuilder().biggest().build();
assertEquals(getCores(template.getHardware()), 8.0d);
assertEquals(template.getHardware().getRam(), 16);
assertEquals(getSpace(template.getHardware()), 100.0d);
assertEquals(template.getHardware().getVolumes().get(0).getType(), Volume.Type.LOCAL);
} finally {
if (context != null) context.close();
}
}
@Test(groups = {"Live", "WIP"})
public void buildClaimAndDestroy() {
ComputeService svc = context.getComputeService();
SamplePool p = new SamplePool(svc);
log.info("buildClaimAndDestroy: created pool");
p.refresh();
log.info("buildClaimAndDestroy: refreshed pool");
p.ensureExists(2, SamplePool.USUAL_VM);
log.info("buildClaimAndDestroy: ensure have 2");
MachineSet l = p.claim(1, SamplePool.USUAL_VM);
Assert.assertEquals(l.size(), 1);
log.info("buildClaimAndDestroy: claimed 1");
MachineSet unclaimedUsual = p.unclaimed(MachinePoolPredicates.matching(SamplePool.USUAL_VM));
log.info("buildClaimAndDestroy: unclaimed now " + unclaimedUsual);
Assert.assertTrue(!unclaimedUsual.isEmpty());
p.destroy(unclaimedUsual);
unclaimedUsual = p.unclaimed(MachinePoolPredicates.matching(SamplePool.USUAL_VM));
log.info("buildClaimAndDestroy: destroyed, unclaimed now " + unclaimedUsual);
log.info("end");
}
@Test(enabled = true, expectedExceptions = AuthorizationException.class)
public void testCorrectAuthException() throws Exception {
ComputeServiceContext context = null;
try {
Properties overrides = setupProperties();
overrides.setProperty(provider + ".identity", "MOM:MA");
overrides.setProperty(provider + ".credential", "MIA");
context =
newBuilder()
.modules(ImmutableSet.of(getLoggingModule(), credentialStoreModule))
.overrides(overrides)
.build(ComputeServiceContext.class);
context.getComputeService().listNodes();
} catch (AuthorizationException e) {
throw e;
} catch (RuntimeException e) {
e.printStackTrace();
throw e;
} finally {
if (context != null) context.close();
}
}
@Test(expectedExceptions = AuthorizationException.class)
@Override
public void testCorrectAuthException() throws Exception {
ComputeServiceContext context = null;
try {
String credential = toStringAndClose(getClass().getResourceAsStream("/test"));
Properties overrides = setupProperties();
overrides.setProperty(provider + ".identity", "*****@*****.**");
overrides.setProperty(provider + ".credential", credential);
context =
newBuilder()
.modules(ImmutableSet.of(getLoggingModule(), credentialStoreModule))
.overrides(overrides)
.build(ComputeServiceContext.class);
context.getComputeService().listNodes();
} catch (AuthorizationException e) {
throw e;
} catch (RuntimeException e) {
e.printStackTrace();
throw e;
} finally {
if (context != null) context.close();
}
}
@Override
public ComputeService findComputeService(ConfigBag conf, boolean allowReuse) {
String provider = checkNotNull(conf.get(CLOUD_PROVIDER), "provider must not be null");
String identity =
checkNotNull(conf.get(CloudLocationConfig.ACCESS_IDENTITY), "identity must not be null");
String credential =
checkNotNull(
conf.get(CloudLocationConfig.ACCESS_CREDENTIAL), "credential must not be null");
Properties properties = new Properties();
properties.setProperty(Constants.PROPERTY_TRUST_ALL_CERTS, Boolean.toString(true));
properties.setProperty(Constants.PROPERTY_RELAX_HOSTNAME, Boolean.toString(true));
properties.setProperty(
"jclouds.ssh.max-retries",
conf.getStringKey("jclouds.ssh.max-retries") != null
? conf.getStringKey("jclouds.ssh.max-retries").toString()
: "50");
// Enable aws-ec2 lazy image fetching, if given a specific imageId; otherwise customize for
// specific owners; or all as a last resort
// See https://issues.apache.org/jira/browse/WHIRR-416
if ("aws-ec2".equals(provider)) {
// TODO convert AWS-only flags to config keys
if (groovyTruth(conf.get(IMAGE_ID))) {
properties.setProperty(PROPERTY_EC2_AMI_QUERY, "");
properties.setProperty(PROPERTY_EC2_CC_AMI_QUERY, "");
} else if (groovyTruth(conf.getStringKey("imageOwner"))) {
properties.setProperty(
PROPERTY_EC2_AMI_QUERY,
"owner-id=" + conf.getStringKey("imageOwner") + ";state=available;image-type=machine");
} else if (groovyTruth(conf.getStringKey("anyOwner"))) {
// set `anyOwner: true` to override the default query (which is restricted to certain owners
// as per below),
// allowing the AMI query to bind to any machine
// (note however, we sometimes pick defaults in JcloudsLocationFactory);
// (and be careful, this can give a LOT of data back, taking several minutes,
// and requiring extra memory allocated on the command-line)
properties.setProperty(PROPERTY_EC2_AMI_QUERY, "state=available;image-type=machine");
/*
* by default the following filters are applied:
* Filter.1.Name=owner-id&Filter.1.Value.1=137112412989&
* Filter.1.Value.2=063491364108&
* Filter.1.Value.3=099720109477&
* Filter.1.Value.4=411009282317&
* Filter.2.Name=state&Filter.2.Value.1=available&
* Filter.3.Name=image-type&Filter.3.Value.1=machine&
*/
}
// occasionally can get com.google.common.util.concurrent.UncheckedExecutionException:
// java.lang.RuntimeException:
// security group eu-central-1/jclouds#brooklyn-bxza-alex-eu-central-shoul-u2jy-nginx-ielm
// is not available after creating
// the default timeout was 500ms so let's raise it in case that helps
properties.setProperty(
EC2Constants.PROPERTY_EC2_TIMEOUT_SECURITYGROUP_PRESENT,
"" + Duration.seconds(30).toMilliseconds());
}
// FIXME Deprecated mechanism, should have a ConfigKey for overrides
Map<String, Object> extra =
Maps.filterKeys(conf.getAllConfig(), Predicates.containsPattern("^jclouds\\."));
if (extra.size() > 0) {
LOG.warn("Jclouds using deprecated property overrides: " + Sanitizer.sanitize(extra));
}
properties.putAll(extra);
String endpoint = conf.get(CloudLocationConfig.CLOUD_ENDPOINT);
if (!groovyTruth(endpoint)) endpoint = getDeprecatedProperty(conf, Constants.PROPERTY_ENDPOINT);
if (groovyTruth(endpoint)) properties.setProperty(Constants.PROPERTY_ENDPOINT, endpoint);
Map<?, ?> cacheKey =
MutableMap.builder()
.putAll(properties)
.put("provider", provider)
.put("identity", identity)
.put("credential", credential)
.putIfNotNull("endpoint", endpoint)
.build()
.asUnmodifiable();
if (allowReuse) {
ComputeService result = cachedComputeServices.get(cacheKey);
if (result != null) {
LOG.trace(
"jclouds ComputeService cache hit for compute service, for "
+ Sanitizer.sanitize(properties));
return result;
}
LOG.debug(
"jclouds ComputeService cache miss for compute service, creating, for "
+ Sanitizer.sanitize(properties));
}
Iterable<Module> modules = getCommonModules();
// Synchronizing to avoid deadlock from sun.reflect.annotation.AnnotationType.
// See https://github.com/brooklyncentral/brooklyn/issues/974
ComputeServiceContext computeServiceContext;
synchronized (createComputeServicesMutex) {
computeServiceContext =
ContextBuilder.newBuilder(provider)
.modules(modules)
.credentials(identity, credential)
.overrides(properties)
.build(ComputeServiceContext.class);
}
final ComputeService computeService = computeServiceContext.getComputeService();
if (allowReuse) {
synchronized (cachedComputeServices) {
ComputeService result = cachedComputeServices.get(cacheKey);
if (result != null) {
LOG.debug(
"jclouds ComputeService cache recovery for compute service, for "
+ Sanitizer.sanitize(cacheKey));
// keep the old one, discard the new one
computeService.getContext().close();
return result;
}
LOG.debug(
"jclouds ComputeService created "
+ computeService
+ ", adding to cache, for "
+ Sanitizer.sanitize(properties));
cachedComputeServices.put(cacheKey, computeService);
}
}
return computeService;
}
protected ExecResponse runScriptOnNode(String nodeId, String command, RunScriptOptions options) {
ExecResponse toReturn = context.getComputeService().runScriptOnNode(nodeId, command, options);
assert toReturn.getExitCode() == 0 : toReturn;
return toReturn;
}
