private static void doPreConfigContextCreation(int tenantId) {
BundleContext bundleContext = CarbonCoreDataHolder.getInstance().getBundleContext();
if (bundleContext != null) {
ServiceTracker tracker =
new ServiceTracker(
bundleContext, Axis2ConfigurationContextObserver.class.getName(), null);
tracker.open();
Object[] services = tracker.getServices();
if (services != null) {
for (Object service : services) {
((Axis2ConfigurationContextObserver) service).creatingConfigurationContext(tenantId);
}
}
tracker.close();
}
}
/**
* Create Tenant Axis2 ConfigurationContexts & add them to the main Axis2 ConfigurationContext
*
* @param mainConfigCtx Super-tenant Axis2 ConfigurationContext
* @param tenantDomain Tenant domain (e.g. foo.com)
* @return The newly created Tenant ConfigurationContext
* @throws Exception If an error occurs while creating tenant ConfigurationContext
*/
private static ConfigurationContext createTenantConfigurationContext(
ConfigurationContext mainConfigCtx, String tenantDomain) throws Exception {
synchronized (tenantDomain.intern()) { // lock based on tenant domain
Map<String, ConfigurationContext> tenantConfigContexts =
getTenantConfigurationContexts(mainConfigCtx);
ConfigurationContext tenantConfigCtx = tenantConfigContexts.get(tenantDomain);
if (tenantConfigCtx != null) {
return tenantConfigCtx;
}
long tenantLoadingStartTime = System.currentTimeMillis();
int tenantId = getTenantId(tenantDomain);
if (tenantId == MultitenantConstants.SUPER_TENANT_ID
|| tenantId == MultitenantConstants.INVALID_TENANT_ID) {
throw new Exception("Tenant " + tenantDomain + " does not exist");
}
PrivilegedCarbonContext carbonContext = PrivilegedCarbonContext.getThreadLocalCarbonContext();
carbonContext.setTenantId(tenantId);
carbonContext.setTenantDomain(tenantDomain);
tenantConfigCtx = tenantConfigContexts.get(tenantDomain);
if (tenantConfigCtx != null) {
return tenantConfigCtx;
}
AxisConfiguration mainAxisConfig = mainConfigCtx.getAxisConfiguration();
dataHolder.getTenantRegistryLoader().loadTenantRegistry(tenantId);
try {
UserRegistry tenantConfigRegistry =
dataHolder.getRegistryService().getConfigSystemRegistry(tenantId);
UserRegistry tenantLocalUserRegistry =
dataHolder.getRegistryService().getLocalRepository(tenantId);
TenantAxisConfigurator tenantAxisConfigurator =
new TenantAxisConfigurator(
mainAxisConfig,
tenantDomain,
tenantId,
tenantConfigRegistry,
tenantLocalUserRegistry);
doPreConfigContextCreation(tenantId);
tenantConfigCtx =
ConfigurationContextFactory.createConfigurationContext(tenantAxisConfigurator);
AxisConfiguration tenantAxisConfig = tenantConfigCtx.getAxisConfiguration();
tenantConfigCtx.setServicePath(CarbonUtils.getAxis2ServicesDir(tenantAxisConfig));
tenantConfigCtx.setContextRoot("local:/");
TenantTransportSender transportSender = new TenantTransportSender(mainConfigCtx);
// Adding transport senders
HashMap<String, TransportOutDescription> transportSenders =
mainAxisConfig.getTransportsOut();
if (transportSenders != null && !transportSenders.isEmpty()) {
for (String strTransport : transportSenders.keySet()) {
TransportOutDescription outDescription = new TransportOutDescription(strTransport);
outDescription.setSender(transportSender);
tenantAxisConfig.addTransportOut(outDescription);
}
}
// Set the work directory
tenantConfigCtx.setProperty(
ServerConstants.WORK_DIR, mainConfigCtx.getProperty(ServerConstants.WORK_DIR));
PrivilegedCarbonContext.getThreadLocalCarbonContext().setTenantId(tenantId);
new TransportPersistenceManager(tenantAxisConfig)
.updateEnabledTransports(
tenantAxisConfig.getTransportsIn().values(),
tenantAxisConfig.getTransportsOut().values());
// Notify all observers
BundleContext bundleContext = dataHolder.getBundleContext();
if (bundleContext != null) {
ServiceTracker tracker =
new ServiceTracker(
bundleContext, Axis2ConfigurationContextObserver.class.getName(), null);
tracker.open();
Object[] services = tracker.getServices();
if (services != null) {
for (Object service : services) {
((Axis2ConfigurationContextObserver) service)
.createdConfigurationContext(tenantConfigCtx);
}
}
tracker.close();
}
tenantConfigCtx.setProperty(MultitenantConstants.LAST_ACCESSED, System.currentTimeMillis());
// Register Capp deployer for this tenant
Utils.addCAppDeployer(tenantAxisConfig);
// deploy the services since all the deployers are initialized by now.
tenantAxisConfigurator.deployServices();
// tenant config context must only be made after the tenant is fully loaded, and all its
// artifacts
// are deployed.
// -- THIS SHOULD BE THE LAST OPERATION OF THIS METHOD --
tenantConfigContexts.put(tenantDomain, tenantConfigCtx);
log.info(
"Loaded tenant "
+ tenantDomain
+ " in "
+ (System.currentTimeMillis() - tenantLoadingStartTime)
+ " ms");
return tenantConfigCtx;
} catch (Exception e) {
String msg = "Error occurred while running deployment for tenant ";
log.error(msg + tenantDomain, e);
throw new Exception(msg, e);
}
}
}
