/**
* 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 MachineDetails[] createManagementServers(final long timeout, final TimeUnit timeoutUnit)
throws CLIException {
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);
}
if (servers.length == 0) {
throw new IllegalArgumentException(
"Received zero management servers from provisioning implementation");
}
return servers;
}
private void stopManagementMachines() {
try {
provisioning.stopManagementMachines();
} catch (final CloudProvisioningException e) {
// log a warning, don't throw an exception on this failure
logger.warning(
"Failed to clean management machines after provisioning failure, reported error: "
+ e.getMessage());
} catch (final TimeoutException e) {
// log a warning, don't throw an exception on this failure
logger.warning(
"Failed to clean management machines after provisioning failure, the operation timed out ("
+ e.getMessage()
+ ")");
}
}
private void destroyManagementServers(final long timeout, final TimeUnit timeoutUnit)
throws CLIException, InterruptedException, TimeoutException {
final long end = System.currentTimeMillis() + timeoutUnit.toMillis(timeout);
if (!force) {
if (!adminFacade.isConnected()) {
throw new CLIException("Please connect to the cloud before tearing down");
}
uninstallApplications(end);
} else {
if (adminFacade.isConnected()) {
try {
uninstallApplications(end);
} catch (final InterruptedException e) {
throw e;
} catch (final TimeoutException e) {
logger.fine(
"Failed to uninstall applications. Shut down of management machines will continue");
} catch (final CLIException e) {
logger.fine(
"Failed to uninstall applications. Shut down of management machines will continue");
}
} else {
logger.info(
"Teardown performed without connection to the cloud, only management machines will be "
+ "terminated.");
}
}
logger.info("Terminating cloud machines");
try {
provisioning.stopManagementMachines();
} catch (final CloudProvisioningException e) {
throw new CLIException(
"Failed to shut down management machine during tear down of cloud: " + e.getMessage(), e);
}
adminFacade.disconnect();
}
/**
* 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;
}
}
