log.error(message);
throw e;
} catch (Exception e) {
String message = "Error getting info for " + cartridgeType;
log.error(message, e);
throw new ADCException(message, e);
}
validateCartridgeAlias(cartName, cartridgeType);
if (cartridgeType.equals(CartridgeConstants.MYSQL_CARTRIDGE_NAME)) {
autoScalingPolicy = PolicyHolder.getInstance().getDefaultPolicy();
if (autoScalingPolicy == null) {
throw new PolicyException("Could not load default auto-scaling policy.");
}
if (log.isDebugEnabled()) {
log.debug("Selected Policy: " + new Gson().toJson(autoScalingPolicy));
}
dataCartridge = new DataCartridge();
mysqlPassword = generatePassword();
dataCartridge.setPassword(mysqlPassword);
dataCartridge.setDataCartridgeType(cartridgeType);
dataCartridge.setUserName(CartridgeConstants.MYSQL_DEFAULT_USER);
clusterDomain = getDynamicClusterDomain(cartridgeType, cartName, cartridgeInfo);
registerService(cartridgeType,
clusterDomain,
clusterSubDomain,
createPayload(cartridgeInfo, cartName, autoScalingPolicy, repoURL, mysqlPassword, "localhost", payloadZipFileName, tenantId, tenantDomain),
"*",
cartName + "." + cartridgeInfo.getHostName(),
setRegisterServiceProperties(autoScalingPolicy, tenantId,cartName));
deletePayloadFile(payloadZipFileName);
} else {
if (!new Boolean(System.getProperty(CartridgeConstants.FEATURE_INTERNAL_REPO_ENABLED))) {
if (log.isDebugEnabled()) {
log.debug("Internal repo feature is not enabled.");
}
if (repoURL == null || repoURL.trim().length() == 0) {
throw new RepositoryRequiredException("External repository required for subscription");
}
}
if (repoURL != null && repoURL.trim().length() > 0) {
if (log.isDebugEnabled()) {
log.debug("Repo URL entered: " + repoURL);
}
// Validate Remote Repository.
validateRepository(repoURL, repoUsername, repoPassword, privateRepo,
new Boolean(System.getProperty(CartridgeConstants.FEATURE_EXTERNAL_REPO_VAIDATION_ENABLED)));
}
try {
repository = manageRepository(repoURL, repoUsername, repoPassword, cartName, cartridgeInfo, username,
tenantDomain);
} catch (Exception e) {
log.error(e.getMessage());
throw new ADCException(e);
}
// TODO: Check logic here
if (!cartridgeInfo.getMultiTenant()) {
if (policy != null && policy.trim().length() > 0) {
autoScalingPolicy = PolicyHolder.getInstance().getPolicy(policy);
} else {
autoScalingPolicy = PolicyHolder.getInstance().getDefaultPolicy();
}
if (autoScalingPolicy == null) {
throw new PolicyException("Could not load auto-scaling policy.");
}
if (log.isDebugEnabled()) {
log.debug("Selected Policy: " + new Gson().toJson(autoScalingPolicy));
}
if (cartridgeInfo.getProvider().equalsIgnoreCase(CartridgeConstants.PROVIDER_NAME_WSO2)) { //carbon cartridge private jet mode
clusterDomain = getDynamicClusterDomain(cartridgeType, cartName, cartridgeInfo);
registerService(cartridgeType,
clusterDomain,
clusterSubDomain,
createCarbonPayload(cartridgeInfo, cartName, alias, payloadZipFileName, tenantDomain, false),
Integer.toString(tenantId),
cartName + "." + cartridgeInfo.getHostName(),
setRegisterServiceProperties(autoScalingPolicy,tenantId,cartName));
deletePayloadFile(payloadZipFileName);
} else {
clusterDomain = getDynamicClusterDomain(cartridgeType, cartName, cartridgeInfo);
String mySQLPassword = null;
String mySQLHostName = null;
if (dataCartridgeType != null && dataCartridgeType.trim().length() > 0 && dataCartridgeAlias != null
&& dataCartridgeAlias.trim().length() > 0) {
if (log.isInfoEnabled()) {
log.info("Retrieving Data Cartridge info for connect ... Alias : " + dataCartridgeAlias
+ ", Type: " + dataCartridgeType);
}
//TODO: Optimize following logic. Same logic is used in MySQLPasswordConfigurer
int maxAttempts = Integer.parseInt(System.getProperty(CartridgeConstants.MAX_ATTEMPTS, "50"));
int i = 0;
while (i < maxAttempts) {
i++;
Cartridge c = null;
try {
c = getCartridgeInfo(dataCartridgeAlias, tenantDomain);
} catch (NotSubscribedException e) {
// This cannot happen here.
}
if (c != null) {
if (!c.getStatus().equals("ACTIVE")) {
try {
Thread.sleep(3000);
} catch (InterruptedException ignore) {
}
} else {
mySQLPassword = c.getPassword();
mySQLHostName = c.getIp();
break;
}
}
}
log.info(" MYSQL Cartridge info retrieved ");
}
registerService(cartridgeType,
clusterDomain,
clusterSubDomain,
createPayload(cartridgeInfo, cartName, autoScalingPolicy, repoURL, mySQLPassword,
mySQLHostName, payloadZipFileName, tenantId, tenantDomain), "*",
cartName + "." + cartridgeInfo.getHostName(),
setRegisterServiceProperties(autoScalingPolicy,tenantId,cartName));
deletePayloadFile(payloadZipFileName);
}
} else {
boolean allowMultipleSubscription = new Boolean(
System.getProperty(CartridgeConstants.FEATURE_MULTI_TENANT_MULTIPLE_SUBSCRIPTION_ENABLED));
if (!allowMultipleSubscription) {
// If the cartridge is multi-tenant. We should not let users
// subscribe twice.
boolean subscribed;
try {
subscribed = PersistenceManager.isAlreadySubscribed(cartridgeType, tenantId);
} catch (Exception e) {
String msg = "Error checking whether the cartridge type " + cartridgeType
+ " is already subscribed";
log.error(msg, e);
throw new ADCException(msg, e);
}
if (subscribed) {
String msg = "Already subscribed to " + cartridgeType
+ ". This multi-tenant cartridge will not be available to subscribe";
if (log.isDebugEnabled()) {
log.debug(msg);
}
throw new AlreadySubscribedException(msg, cartridgeType);
}
}
TopologyManagementService topologyService = DataHolder.getTopologyMgtService();
DomainContext[] domainContexts = topologyService.getDomainsAndSubdomains(cartridgeType, tenantId);
log.info("Retrieved " + domainContexts.length + " domain and corresponding subdomain pairs");
if (domainContexts.length > 0) {
if(domainContexts.length > 2) {
if(log.isDebugEnabled())
log.debug("Too many domain sub domain pairs");
}
for (int i = 0 ; i < domainContexts.length ; i++) {
if(domainContexts[i].getSubDomain().equalsIgnoreCase("mgt")) {
mgtClusterDomain = domainContexts[i].getDomain();
mgtClusterSubDomain = domainContexts[i].getSubDomain();
}
else
{
clusterDomain = domainContexts[i].getDomain();
clusterSubDomain = domainContexts[i].getSubDomain();
}
}
} else {
String msg = "Domain contexts not found for " + cartridgeType + " and tenant id " + tenantId;
log.warn(msg);
throw new ADCException(msg);
}
}
}
subscription =
createCartridgeSubscription(cartridgeInfo, autoScalingPolicy,
cartridgeType, cartName, tenantId, tenantDomain,
repository, clusterDomain, clusterSubDomain,
mgtClusterDomain, mgtClusterSubDomain, dataCartridge);
try {
PersistenceManager.persistSubscription(subscription);
} catch (Exception e) {
throw new ADCException("Error Saving Subscription", e);
}
addDNSEntry(alias, cartridgeType);
return createSubscriptionResponse(subscription, repository);
}