public static void trace(@Nonnull CloudProvider provider, @Nonnull String apiCall) {
if (logger.isInfoEnabled()) {
ProviderContext ctx = provider.getContext();
String accountNumber = getAccountNumber(ctx);
String callName =
provider.getProviderName().replaceAll(DELIMITER_REGEX, "_")
+ DELIMITER
+ provider.getCloudName().replaceAll(DELIMITER_REGEX, "_")
+ DELIMITER
+ accountNumber.replaceAll(DELIMITER_REGEX, "_")
+ DELIMITER
+ apiCall;
try {
CloudOperation current = null;
if (logger.isDebugEnabled()) {
long thread = Thread.currentThread().getId();
current = operations.get(thread);
if (current != null) {
while (current.currentChild != null) {
current = current.currentChild;
}
current.calls++;
}
}
synchronized (apiCount) {
if (apiCount.containsKey(callName)) {
apiCount.put(callName, apiCount.get(callName) + 1);
} else {
apiCount.put(callName, 1L);
}
}
if (logger.isTraceEnabled()) {
if (current != null) {
if (current.apiCalls == null) {
current.apiCalls = new ArrayList<String>();
}
current.apiCalls.add(apiCall);
}
}
} catch (Throwable t) {
logger.warn("Error with API trace trace: " + t.getMessage());
}
}
}
public static void begin(@Nonnull CloudProvider provider, @Nonnull String operationName) {
if (logger.isDebugEnabled()) {
try {
ProviderContext ctx = provider.getContext();
String accountNumber = getAccountNumber(ctx);
operationName =
provider.getProviderName().replaceAll(DELIMITER_REGEX, "_")
+ DELIMITER
+ provider.getCloudName().replaceAll(DELIMITER_REGEX, "_")
+ DELIMITER
+ accountNumber.replaceAll(DELIMITER_REGEX, "_")
+ DELIMITER
+ operationName;
long thread = Thread.currentThread().getId();
CloudOperation operation = new CloudOperation(operationName);
CloudOperation current = operations.get(thread);
if (current == null) {
operations.put(thread, operation);
} else {
while (current.currentChild != null) {
current = current.currentChild;
}
current.currentChild = operation;
}
synchronized (operationCount) {
if (operationCount.containsKey(operationName)) {
operationCount.put(operationName, operationCount.get(operationName) + 1);
} else {
operationCount.put(operationName, 1L);
}
}
} catch (Throwable t) {
logger.warn("Error with API trace begin: " + t.getMessage());
}
}
}
/**
* Matches a converged infrastructure against the criteria in this set of filter options.
*
* @param ci the converged infrastructure to test
* @return true if the converged infrastructure matches all criteria
*/
public boolean matches(@Nonnull ConvergedInfrastructure ci) {
if (accountNumber != null) {
if (!accountNumber.equals(ci.getProviderOwnerId())) {
if (!matchesAny) {
return false;
}
} else if (matchesAny) {
return true;
}
}
if (regex != null) {
boolean matches = (ci.getName().matches(regex) || ci.getDescription().matches(regex));
if (!matches) {
for (Map.Entry<String, String> tag : ci.getTags().entrySet()) {
String value = tag.getValue();
if (value != null && value.matches(regex)) {
matches = true;
break;
}
}
}
if (!matches && !matchesAny) {
return false;
} else if (matches && matchesAny) {
return true;
}
}
if (tags != null && !tags.isEmpty()) {
if (!CloudProvider.matchesTags(ci.getTags(), ci.getName(), ci.getDescription(), tags)) {
if (!matchesAny) {
return false;
}
} else if (matchesAny) {
return true;
}
}
return !matchesAny;
}
/*
* (non-Javadoc)
*
* @see
* com.msi.tough.workflow.core.AbstractWorker#doWork0(com.google.protobuf
* .Message, com.msi.tough.query.ServiceRequestContext)
*/
@Override
protected AssociateAddressResponse doWork0(
AssociateAddressRequest req, ServiceRequestContext context) throws Exception {
final AssociateAddressResponse.Builder result = AssociateAddressResponse.newBuilder();
final AccountBean account = context.getAccountBean();
final CloudProvider cloudProvider =
DaseinHelper.getProvider(
account.getDefZone(), account.getTenant(),
account.getAccessKey(), account.getSecretKey());
final ComputeServices compute = cloudProvider.getComputeServices();
final VirtualMachineSupport vmSupport = compute.getVirtualMachineSupport();
final String publicIp = req.getPublicIp();
final String instanceId = req.getInstanceId();
VirtualMachine vm = vmSupport.getVirtualMachine(instanceId);
// Check if instance id refers to existing instance
if (vm == null) {
throw ComputeFaults.instanceDoesNotExist(instanceId);
}
final NetworkServices network = cloudProvider.getNetworkServices();
final IpAddressSupport ipsupport = network.getIpAddressSupport();
// check if specified address exists in the pool
IpAddress address = null;
for (final IpAddress i : ipsupport.listIpPool(IPVersion.IPV4, false)) {
if (i.getRawAddress().getIpAddress().equals(publicIp)) {
address = i;
break;
}
}
if (address == null || "".equals(address.getRawAddress().getIpAddress())) {
throw ComputeFaults.IpAddressDoesNotExist(publicIp);
}
logger.debug("Address info - BEGIN: \n" + address.toString() + "\n - END");
logger.debug("Address ID: " + address.getProviderIpAddressId());
// Currently Dasein gets for the actual string "null" rather than the
// null object for address.getServerId() if there is no assigned
// instance
// According to AWS docs, if address is associated with another
// instance, disassociate it and reassociate to the instance specified
// in the request.
if (address.getServerId() != null && !address.getServerId().equals("null")) {
logger.info("The address " + publicIp + " is currently associated with an instance.");
logger.info("Diassociating address...");
ipsupport.releaseFromServer(address.getProviderIpAddressId());
}
logger.info(
"Associating address "
+ address.getRawAddress().getIpAddress()
+ " to instance "
+ instanceId);
if ("OpenStack".equals(cloudProvider.getProviderName())) {
String privateIp = null;
int retryCount = 0;
while (privateIp == null && retryCount++ < RETRY_MAX) {
// Must avoid associating too early; instance should have a fixed IP.
if (vm.getPrivateAddresses() != null && vm.getPrivateAddresses().length > 0) {
privateIp = vm.getPrivateAddresses()[0].getIpAddress();
}
if (privateIp == null || privateIp.length() == 0 || privateIp.equals("0.0.0.0")) {
logger.debug("Instance does not have private IP, waiting for network ready.");
privateIp = null;
Thread.sleep(RETRY_SECS * 1000);
vm = vmSupport.getVirtualMachine(instanceId);
}
}
if (retryCount >= RETRY_MAX) {
logger.error("Error assigning IP Address: instance doesn't " + "have a private IP.");
throw QueryFaults.invalidState();
}
}
/*
* TODO: Add VPC Support.
* THIS IMPLEMENTATION SUPPORTS EC2-CLASSIC ONLY!
*/
try {
ipsupport.assign(address.getProviderIpAddressId(), instanceId);
} catch (final CloudException e) {
final ExceptionItems eitms = NovaException.parseException(e.getHttpCode(), e.getMessage());
throw new Exception("Error assigning IP Address: error type = " + eitms.type.toString());
}
/* If execution arrives here, no exceptions occurred */
result.setReturn(true);
return result.buildPartial();
}
