/**
* loads the provisioning driver class and sets it up.
*
* @throws CLIException Indicates the configured could not be found and instantiated
*/
private void createProvisioningDriver() throws CLIException {
try {
provisioning =
(ProvisioningDriver) Class.forName(cloud.getConfiguration().getClassName()).newInstance();
} catch (final ClassNotFoundException e) {
throw new CLIException(
"Failed to load provisioning class for cloud: "
+ cloud.getName()
+ ". Class not found: "
+ cloud.getConfiguration().getClassName(),
e);
} catch (final Exception e) {
throw new CLIException("Failed to load provisioning class for cloud: " + cloud.getName(), e);
}
if (provisioning instanceof ProvisioningDriverClassContextAware) {
final ProvisioningDriverClassContextAware contextAware =
(ProvisioningDriverClassContextAware) provisioning;
contextAware.setProvisioningDriverClassContext(new DefaultProvisioningDriverClassContext());
}
provisioning.addListener(new CliProvisioningDriverListener());
final String serviceName = null;
provisioning.setConfig(
cloud, cloud.getConfiguration().getManagementMachineTemplate(), true, serviceName);
}
private boolean isNotHAManagementSpace() throws IOException, DSLException {
if (cloudFileName != null && !cloudFileName.trim().isEmpty()) {
File cloudFile = new File(cloudFileName);
final Cloud cloud = ServiceReader.readCloud(cloudFile);
if (cloud != null) {
if (cloud.getProvider() != null) {
final int numberOfManagementMachines =
cloud.getProvider().getNumberOfManagementMachines();
return numberOfManagementMachines < 2;
}
}
}
return true;
}
private InstallationDetails[] createInstallationDetails(
final int numOfManagementMachines,
final MachineDetails[] machineDetails,
final ComputeTemplate template,
final String securityProfile,
final String keystorePassword)
throws FileNotFoundException {
final InstallationDetails[] details = new InstallationDetails[numOfManagementMachines];
final GSAReservationId reservationId = null;
final String managementAuthGroups = null;
for (int i = 0; i < details.length; i++) {
final ExactZonesConfig zones =
new ExactZonesConfigurer().addZone(MANAGEMENT_GSA_ZONE).create();
details[i] =
Utils.createInstallationDetails(
machineDetails[i],
cloud,
template,
zones,
null,
null,
true,
this.cloudFile,
reservationId,
cloud.getConfiguration().getManagementMachineTemplate(),
securityProfile,
keystorePassword,
managementAuthGroups);
}
return details;
}
private MachineDetails[] locateManagementMachines() throws CLIStatusException {
if (provisioning instanceof ManagementLocator) {
final ManagementLocator locator = (ManagementLocator) provisioning;
MachineDetails[] mds;
try {
mds = locator.getExistingManagementServers();
} catch (final CloudProvisioningException e) {
throw new CLIStatusException(
e, CloudifyErrorMessages.MANAGEMENT_SERVERS_FAILED_TO_READ.getName(), e.getMessage());
}
if (mds.length == 0) {
throw new CLIStatusException(
CloudifyErrorMessages.MANAGEMENT_SERVERS_NOT_LOCATED.getName());
}
if (mds.length != this.cloud.getProvider().getNumberOfManagementMachines()) {
throw new CLIStatusException(
CloudifyErrorMessages.MANAGEMENT_SERVERS_NUMBER_NOT_MATCH.getName(),
cloud.getProvider().getNumberOfManagementMachines(),
mds.length);
}
return mds;
} else {
throw new CLIStatusException(
CloudifyErrorMessages.MANAGEMENT_LOCATOR_NOT_SUPPORTED.getName(), this.cloud.getName());
}
}
private String createLocatorsString(final InstallationDetails[] installations) {
final Integer port = cloud.getConfiguration().getComponents().getDiscovery().getDiscoveryPort();
final StringBuilder lookupSb = new StringBuilder();
for (final InstallationDetails detail : installations) {
final String ip =
cloud.getConfiguration().isConnectToPrivateIp()
? detail.getPrivateIp()
: detail.getPublicIp();
lookupSb.append(ip).append(":").append(port).append(',');
}
lookupSb.setLength(lookupSb.length() - 1);
return lookupSb.toString();
}
private MachineDetails[] startManagememntProcesses(
final MachineDetails[] machines,
final String securityProfile,
final String keystorePassword,
final long endTime)
throws InterruptedException, TimeoutException, InstallerException, IOException {
final AgentlessInstaller installer = new AgentlessInstaller();
installer.addListener(new CliAgentlessInstallerListener(this.verbose));
// Update the logging level of jsch used by the AgentlessInstaller
Logger.getLogger(AgentlessInstaller.SSH_LOGGER_NAME)
.setLevel(Level.parse(cloud.getProvider().getSshLoggingLevel()));
final ComputeTemplate template =
cloud
.getCloudCompute()
.getTemplates()
.get(cloud.getConfiguration().getManagementMachineTemplate());
// fixConfigRelativePaths(cloud, template);
final int numOfManagementMachines = machines.length;
final InstallationDetails[] installations =
createInstallationDetails(
numOfManagementMachines, machines, template, securityProfile, keystorePassword);
// only one machine should try and deploy the WebUI and Rest Admin unless
// noWebServices is true
int i = isNoWebServices() ? 0 : 1;
for (; i < installations.length; i++) {
installations[i].setNoWebServices(true);
}
final String lookup = createLocatorsString(installations);
for (final InstallationDetails detail : installations) {
detail.setLocator(lookup);
}
// executes the agentless installer on all of the machines,
// asynchronously
installOnMachines(endTime, installer, numOfManagementMachines, installations);
return machines;
}
private void waitForManagementWebServices(
final boolean isSecureConnection,
final String username,
final String password,
final Integer restPort,
final Integer webuiPort,
final long end,
final MachineDetails[] servers)
throws MalformedURLException, URISyntaxException, InterruptedException, TimeoutException,
CLIException {
// Wait for rest to become available
// When the rest gateway is up and running, the cloud is ready to go
for (final MachineDetails server : servers) {
String ipAddress = null;
if (cloud.getConfiguration().isBootstrapManagementOnPublicIp()) {
ipAddress = server.getPublicAddress();
} else {
ipAddress = server.getPrivateAddress();
}
final URL restAdminUrl =
new URI(
ShellUtils.getRestProtocol(isSecureConnection),
null,
ipAddress,
restPort,
null,
null,
null)
.toURL();
final URL webUIUrl =
new URI(
ShellUtils.getRestProtocol(isSecureConnection),
null,
ipAddress,
webuiPort,
null,
null,
null)
.toURL();
// We are relying on start-management command to be run on the
// new machine, so everything should be up if the rest admin is up
waitForConnection(
username,
password,
restAdminUrl,
isSecureConnection,
CalcUtils.millisUntil(end),
TimeUnit.MILLISECONDS);
logger.info("Rest service is available at: " + restAdminUrl + '.');
logger.info("Webui service is available at: " + webUIUrl + '.');
}
}
private MachineDetails[] locateManagementMachinesFromFile() throws CLIStatusException {
if (provisioning instanceof ManagementLocator) {
ObjectMapper mapper = new ObjectMapper();
ControllerDetails[] controllers = null;
try {
controllers =
mapper.readValue(
this.existingManagersFile, TypeFactory.arrayType(ControllerDetails.class));
} catch (IOException e) {
throw new IllegalArgumentException(
"Failed to read managers file: "
+ this.existingManagersFile.getAbsolutePath()
+ ". Error was: "
+ e.getMessage(),
e);
}
final ManagementLocator locator = (ManagementLocator) provisioning;
MachineDetails[] mds;
try {
mds = locator.getExistingManagementServers(controllers);
} catch (final CloudProvisioningException e) {
throw new CLIStatusException(
e, CloudifyErrorMessages.MANAGEMENT_SERVERS_FAILED_TO_READ.getName(), e.getMessage());
}
if (mds.length == 0) {
throw new CLIStatusException(
CloudifyErrorMessages.MANAGEMENT_SERVERS_NOT_LOCATED.getName());
}
if (mds.length != this.cloud.getProvider().getNumberOfManagementMachines()) {
throw new CLIStatusException(
CloudifyErrorMessages.MANAGEMENT_SERVERS_NUMBER_NOT_MATCH.getName(),
cloud.getProvider().getNumberOfManagementMachines(),
mds.length);
}
return mds;
} else {
throw new CLIStatusException(
CloudifyErrorMessages.MANAGEMENT_LOCATOR_NOT_SUPPORTED.getName(), this.cloud.getName());
}
}
@Test
public void testCloudWithOverridesFile()
throws IllegalAccessException, InvocationTargetException, NoSuchMethodException,
DSLException {
Cloud cloud = ServiceReader.readCloudFromDirectory(EC2_CLOUD_WITH_FILE_PATH);
// overriden props
Assert.assertEquals("OverridesTestUser", cloud.getUser().getUser());
Assert.assertEquals("OverridesTestApiKey", cloud.getUser().getApiKey());
Assert.assertEquals(
"OverridesTestKeyPair",
(String)
cloud.getCloudCompute().getTemplates().get("SMALL_LINUX").getOptions().get("keyPair"));
Assert.assertEquals(
"OverridesTestImageId",
cloud.getCloudCompute().getTemplates().get("SMALL_LINUX").getImageId());
// not overrides, taken from .properties file
Assert.assertEquals(
"TestKeyFile.pem", cloud.getCloudCompute().getTemplates().get("SMALL_LINUX").getKeyFile());
}
@Test
public void testCloudWithOverridesScript() throws DSLException, IOException {
Cloud cloud =
ServiceReader.readCloudFromDirectory(
EC2_CLOUD_WITH_SCRIPT_PATH,
FileUtils.readFileToString(new File(EC2_CLOUD_WITH_FILE_OVERRIDES_PATH)));
// overriden props
Assert.assertEquals("OverridesTestUser", cloud.getUser().getUser());
Assert.assertEquals("OverridesTestApiKey", cloud.getUser().getApiKey());
Assert.assertEquals(
"OverridesTestKeyPair",
(String)
cloud.getCloudCompute().getTemplates().get("SMALL_LINUX").getOptions().get("keyPair"));
Assert.assertEquals(
"OverridesTestImageId",
cloud.getCloudCompute().getTemplates().get("SMALL_LINUX").getImageId());
// not overrides, taken from .properties file
Assert.assertEquals(
"TestKeyFile.pem", cloud.getCloudCompute().getTemplates().get("SMALL_LINUX").getKeyFile());
}
/**
* Bootstraps and waits until the management machines are running, or until the timeout is
* reached.
*
* @param securityProfile set security profile (nonsecure/secure/ssl)
* @param username The username for a secure connection to the server
* @param password The password for a secure connection to the server
* @param keystorePassword The password to the keystore to set on the rest server
* @param timeout The number of {@link TimeUnit}s to wait before timing out
* @param timeoutUnit The time unit to use (seconds, minutes etc.)
* @throws InstallerException Indicates the provisioning driver failed to start management
* machines or that the management processes failed to start
* @throws CLIException Indicates a basic failure or a time out. a detailed message is included
* @throws InterruptedException Indicates a thread was interrupted while waiting
*/
public void bootstrapCloudAndWait(
final String securityProfile,
final String username,
final String password,
final String keystorePassword,
final long timeout,
final TimeUnit timeoutUnit)
throws InstallerException, CLIException, InterruptedException {
final long end = System.currentTimeMillis() + timeoutUnit.toMillis(timeout);
createProvisioningDriver();
// Start the cloud machines!!!
MachineDetails[] servers;
try {
servers = provisioning.startManagementMachines(timeout, timeoutUnit);
} catch (final CloudProvisioningException e) {
final CLIStatusException cliStatusException =
new CLIStatusException(
e, CloudifyErrorMessages.CLOUD_API_ERROR.getName(), e.getMessage());
throw cliStatusException;
} catch (final TimeoutException e) {
throw new CLIException(
"Cloudify bootstrap on provider "
+ this.cloud.getProvider().getProvider()
+ " timed-out. "
+ "Please try to run again using the –timeout option.",
e);
}
// from this point on - close machines if an exception is thrown (to
// avoid leaks).
try {
// log details in FINE
if (logger.isLoggable(Level.FINE)) {
for (final MachineDetails server : servers) {
logServerDetails(server);
}
}
validateServers(servers);
// Start the management agents and other processes
if (servers[0].isAgentRunning()) {
// must be using existing machines.
throw new IllegalStateException(
"Cloud bootstrapper found existing management machines with the same name. "
+ "Please shut them down before continuing");
}
startManagememntProcesses(servers, securityProfile, keystorePassword, end);
if (!isNoWebServices()) {
final Integer restPort =
getRestPort(
cloud.getConfiguration().getComponents().getRest().getPort(),
ShellUtils.isSecureConnection(securityProfile));
final Integer webuiPort =
getWebuiPort(
cloud.getConfiguration().getComponents().getWebui().getPort(),
ShellUtils.isSecureConnection(securityProfile));
waitForManagementWebServices(
ShellUtils.isSecureConnection(securityProfile),
username,
password,
restPort,
webuiPort,
end,
servers);
}
} catch (final IOException e) {
stopManagementMachines();
throw new CLIException(
"Cloudify bootstrap on provider "
+ this.cloud.getProvider().getProvider()
+ " failed. Reason: "
+ e.getMessage(),
e);
} catch (final URISyntaxException e) {
stopManagementMachines();
throw new CLIException("Bootstrap-cloud failed. Reason: " + e.getMessage(), e);
} catch (final TimeoutException e) {
stopManagementMachines();
throw new CLIException(
"Cloudify bootstrap on provider "
+ this.cloud.getProvider().getProvider()
+ " timed-out. "
+ "Please try to run again using the –timeout option.",
e);
} catch (final CLIException e) {
stopManagementMachines();
throw e;
} catch (final InstallerException e) {
stopManagementMachines();
throw e;
} catch (final InterruptedException e) {
stopManagementMachines();
throw e;
}
}
