/** Tests server start, reboot and deletion. Also verifies IP services and job services. */
@Test(enabled = true)
public void testServerLifecycle() {
int serverCountBeforeTest = client.getServerServices().getServerList().size();
final String nameOfServer = "Server" + String.valueOf(new Date().getTime()).substring(6);
serversToDeleteAfterTheTests.add(nameOfServer);
Set<Ip> availableIps = client.getIpServices().getUnassignedPublicIpList();
Ip availableIp = Iterables.getLast(availableIps);
String ram = Iterables.get(client.getServerServices().getRamSizes(), 0).getName();
Server createdServer =
client
.getServerServices()
.addServer(
nameOfServer, "GSI-f8979644-e646-4711-ad58-d98a5fa3612c", ram, availableIp.getIp());
assertNotNull(createdServer);
assert serverLatestJobCompleted.apply(createdServer);
// get server by name
Set<Server> response = client.getServerServices().getServersByName(nameOfServer);
assert (response.size() == 1);
// restart the server
client.getServerServices().power(nameOfServer, PowerCommand.RESTART);
Set<Job> jobs = client.getJobServices().getJobsForObjectName(nameOfServer);
assert ("RestartVirtualServer".equals(Iterables.getLast(jobs).getCommand().getName()));
assert serverLatestJobCompleted.apply(createdServer);
int serverCountAfterAddingOneServer = client.getServerServices().getServerList().size();
assert serverCountAfterAddingOneServer == serverCountBeforeTest + 1
: "There should be +1 increase in the number of servers since the test started";
// delete the server
client.getServerServices().deleteByName(nameOfServer);
jobs = client.getJobServices().getJobsForObjectName(nameOfServer);
assert ("DeleteVirtualServer".equals(Iterables.getLast(jobs).getCommand().getName()));
assert serverLatestJobCompleted.apply(createdServer);
int serverCountAfterDeletingTheServer = client.getServerServices().getServerList().size();
assert serverCountAfterDeletingTheServer == serverCountBeforeTest
: "There should be the same # of servers as since the test started";
// make sure that IP is put back to "unassigned"
assert client.getIpServices().getUnassignedIpList().contains(availableIp);
}
@Test(enabled = true)
public void testDescriptionIs500Characters() {
final String nameOfServer = "Description" + String.valueOf(new Date().getTime()).substring(6);
serversToDeleteAfterTheTests.add(nameOfServer);
Set<Ip> availableIps = client.getIpServices().getUnassignedPublicIpList();
Ip availableIp = Iterables.getLast(availableIps);
String ram = Iterables.get(client.getServerServices().getRamSizes(), 0).getName();
StringBuilder builder = new StringBuilder();
for (int i = 0; i < 500; i++) builder.append('a');
String description = builder.toString();
Server createdServer =
client
.getServerServices()
.addServer(
nameOfServer,
"GSI-f8979644-e646-4711-ad58-d98a5fa3612c",
ram,
availableIp.getIp(),
new AddServerOptions().withDescription(description));
assertNotNull(createdServer);
assert serverLatestJobCompleted.apply(createdServer);
assertEquals(
Iterables.getLast(client.getServerServices().getServersByName(nameOfServer))
.getDescription(),
description);
}
@Test(enabled = true)
public void testShellAccess() throws IOException {
final String nameOfServer = "Server" + String.valueOf(new Date().getTime()).substring(6);
serversToDeleteAfterTheTests.add(nameOfServer);
Set<Ip> availableIps = client.getIpServices().getUnassignedIpList();
Ip availableIp = Iterables.getLast(availableIps);
Server createdServer =
client
.getServerServices()
.addServer(
nameOfServer, "GSI-f8979644-e646-4711-ad58-d98a5fa3612c", "1", availableIp.getIp());
assertNotNull(createdServer);
assert serverLatestJobCompleted.apply(createdServer);
// get server by name
Set<Server> response = client.getServerServices().getServersByName(nameOfServer);
assert (response.size() == 1);
createdServer = Iterables.getOnlyElement(response);
Map<String, Credentials> credsMap = client.getServerServices().getServerCredentialsList();
LoginCredentials instanceCredentials =
LoginCredentials.fromCredentials(credsMap.get(createdServer.getName()));
assertNotNull(instanceCredentials);
HostAndPort socket = HostAndPort.fromParts(createdServer.getIp().getIp(), 22);
Predicate<HostAndPort> socketOpen = retry(new InetSocketAddressConnect(), 180, 5, SECONDS);
socketOpen.apply(socket);
SshClient sshClient =
gocontext
.utils()
.injector()
.getInstance(SshClient.Factory.class)
.create(socket, instanceCredentials);
sshClient.connect();
String output = sshClient.exec("df").getOutput();
assertTrue(
output.contains("Filesystem"),
"The output should've contained filesystem information, but it didn't. Output: " + output);
sshClient.disconnect();
// check that the get credentials call is the same as this
assertEquals(
client.getServerServices().getServerCredentials(createdServer.getId()),
instanceCredentials);
try {
assertEquals(client.getServerServices().getServerCredentials(Long.MAX_VALUE), null);
} catch (AssertionError e) {
e.printStackTrace();
}
// delete the server
client.getServerServices().deleteByName(nameOfServer);
}
public void testSync()
throws SecurityException, NoSuchMethodException, InterruptedException, ExecutionException {
assert syncClient.getImageServices() != null;
assert syncClient.getIpServices() != null;
assert syncClient.getJobServices() != null;
assert syncClient.getLoadBalancerServices() != null;
assert syncClient.getServerServices() != null;
}
/**
* Starts a servers, verifies that jobs are created correctly and an be retrieved from the job
* services
*/
@Test(dependsOnMethods = "testServerLifecycle", enabled = true)
public void testJobs() {
final String nameOfServer = "Server" + String.valueOf(new Date().getTime()).substring(6);
serversToDeleteAfterTheTests.add(nameOfServer);
Set<Ip> availableIps = client.getIpServices().getUnassignedPublicIpList();
String ram = Iterables.get(client.getServerServices().getRamSizes(), 0).getName();
Server createdServer =
client
.getServerServices()
.addServer(
nameOfServer,
"GSI-f8979644-e646-4711-ad58-d98a5fa3612c",
ram,
Iterables.getLast(availableIps).getIp());
assert serverLatestJobCompleted.apply(createdServer);
// restart the server
client.getServerServices().power(nameOfServer, PowerCommand.RESTART);
Set<Job> jobs = client.getJobServices().getJobsForObjectName(nameOfServer);
Job latestJob = Iterables.getLast(jobs);
Long latestJobId = latestJob.getId();
Job latestJobFetched =
Iterables.getOnlyElement(client.getJobServices().getJobsById(latestJobId));
assert latestJob.equals(latestJobFetched)
: "Job and its representation found by ID don't match";
long[] idsOfAllJobs = new long[jobs.size()];
int i = 0;
for (Job job : jobs) {
idsOfAllJobs[i++] = job.getId();
}
Set<Job> jobsFetched = client.getJobServices().getJobsById(idsOfAllJobs);
assert jobsFetched.size() == jobs.size()
: format(
"Number of jobs fetched by ids doesn't match the number of jobs "
+ "requested. Requested/expected: %d. Found: %d.",
jobs.size(), jobsFetched.size());
// delete the server
client.getServerServices().deleteByName(nameOfServer);
}
/** Tests common load balancer operations. Also verifies IP services and job services. */
@Test(enabled = true)
public void testLoadBalancerLifecycle() {
int lbCountBeforeTest = client.getLoadBalancerServices().getLoadBalancerList().size();
final String nameOfLoadBalancer =
"LoadBalancer" + String.valueOf(new Date().getTime()).substring(6);
loadBalancersToDeleteAfterTest.add(nameOfLoadBalancer);
Set<Ip> availableIps = client.getIpServices().getUnassignedPublicIpList();
if (availableIps.size() < 4)
throw new SkipException("Not enough available IPs (4 needed) to run the test");
Iterator<Ip> ipIterator = availableIps.iterator();
Ip vip = ipIterator.next();
Ip realIp1 = ipIterator.next();
Ip realIp2 = ipIterator.next();
Ip realIp3 = ipIterator.next();
AddLoadBalancerOptions options =
new AddLoadBalancerOptions.Builder()
.create(LoadBalancerType.LEAST_CONNECTED, LoadBalancerPersistenceType.SOURCE_ADDRESS);
LoadBalancer createdLoadBalancer =
client
.getLoadBalancerServices()
.addLoadBalancer(
nameOfLoadBalancer,
IpPortPair.builder().ip(vip).port(80).build(),
Arrays.asList(
IpPortPair.builder().ip(realIp1).port(80).build(),
IpPortPair.builder().ip(realIp2).port(80).build()),
options);
assertNotNull(createdLoadBalancer);
assert loadBalancerLatestJobCompleted.apply(createdLoadBalancer);
// get load balancer by name
Set<LoadBalancer> response =
client.getLoadBalancerServices().getLoadBalancersByName(nameOfLoadBalancer);
assert (response.size() == 1);
createdLoadBalancer = Iterables.getOnlyElement(response);
assertNotNull(createdLoadBalancer.getRealIpList());
assertEquals(createdLoadBalancer.getRealIpList().size(), 2);
assertNotNull(createdLoadBalancer.getVirtualIp());
assertEquals(createdLoadBalancer.getVirtualIp().getIp().getIp(), vip.getIp());
LoadBalancer editedLoadBalancer =
client
.getLoadBalancerServices()
.editLoadBalancerNamed(
nameOfLoadBalancer,
Arrays.asList(IpPortPair.builder().ip(realIp3).port(8181).build()));
assert loadBalancerLatestJobCompleted.apply(editedLoadBalancer);
assertNotNull(editedLoadBalancer.getRealIpList());
assertEquals(editedLoadBalancer.getRealIpList().size(), 1);
assertEquals(
Iterables.getOnlyElement(editedLoadBalancer.getRealIpList()).getIp().getIp(),
realIp3.getIp());
int lbCountAfterAddingOneServer = client.getLoadBalancerServices().getLoadBalancerList().size();
assert lbCountAfterAddingOneServer == lbCountBeforeTest + 1
: "There should be +1 increase in the number of load balancers since the test started";
// delete the load balancer
client.getLoadBalancerServices().deleteByName(nameOfLoadBalancer);
Set<Job> jobs = client.getJobServices().getJobsForObjectName(nameOfLoadBalancer);
assert ("DeleteLoadBalancer".equals(Iterables.getLast(jobs).getCommand().getName()));
assert loadBalancerLatestJobCompleted.apply(createdLoadBalancer);
int lbCountAfterDeletingTheServer =
client.getLoadBalancerServices().getLoadBalancerList().size();
assert lbCountAfterDeletingTheServer == lbCountBeforeTest
: "There should be the same # of load balancers as since the test started";
}