@Deprecated
public TenantAxisConfigurator(
AxisConfiguration mainAxisConfig, String tenantDomain, int tenantId, UserRegistry registry)
throws AxisFault {
this.tenantDomain = tenantDomain;
this.tenantId = tenantId;
this.mainAxisConfig = mainAxisConfig;
this.registry = registry;
this.bundleContext = CarbonCoreDataHolder.getInstance().getBundleContext();
this.moduleBundles =
((CarbonAxisConfigurator) mainAxisConfig.getConfigurator())
.getConfigItemHolder()
.getModuleBundles();
this.deployerBundles =
((CarbonAxisConfigurator) mainAxisConfig.getConfigurator())
.getConfigItemHolder()
.getDeployerBundles();
File tenantDir = new File(CarbonUtils.getCarbonTenantsDirPath() + File.separator + tenantId);
if (!tenantDir.exists() && !tenantDir.mkdirs()) {
log.warn("Could not create directory " + tenantDir.getAbsolutePath());
}
this.repoLocation = tenantDir.getAbsolutePath();
// Use registry based deployer if necessary
if (CarbonUtils.useRegistryBasedRepository()) {
String registryPath = "/repository/deployment";
new RegistryBasedRepository(registry, registryPath, repoLocation)
.updateFileSystemFromRegistry();
RegistryBasedRepositoryUpdater.scheduleAtFixedRate(
registry, registryPath, repoLocation, 0, 10);
}
}
private static void setHostName(AxisConfiguration axisConfig) throws DeploymentException {
try {
String hostName =
CarbonCoreDataHolder.getInstance()
.getServerConfigurationService()
.getFirstProperty("HostName");
if (hostName != null) {
Parameter param = ParameterUtil.createParameter(HOST_ADDRESS, hostName);
axisConfig.addParameter(param);
}
} catch (AxisFault axisFault) {
throw new DeploymentException(axisFault.getMessage(), axisFault);
}
}
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();
}
}
public static ConfigurationContext getTenantConfigurationContext(
String tenantDomain, ConfigurationContext mainConfigCtx) {
ConfigurationContext tenantConfigCtx;
Boolean isTenantActive;
try {
isTenantActive =
CarbonCoreDataHolder.getInstance()
.getRealmService()
.getTenantManager()
.isTenantActive(getTenantId(tenantDomain));
} catch (Exception e) {
throw new RuntimeException("Error while getting tenant activation status.", e);
}
if (!isTenantActive) {
throw new RuntimeException("Trying to access inactive tenant domain : " + tenantDomain);
}
if (tenantReadWriteLocks.get(tenantDomain) == null) {
synchronized (tenantDomain.intern()) {
if (tenantReadWriteLocks.get(tenantDomain) == null) {
tenantReadWriteLocks.put(tenantDomain, new ReentrantReadWriteLock());
}
}
}
Lock tenantReadLock = tenantReadWriteLocks.get(tenantDomain).readLock();
try {
tenantReadLock.lock();
Map<String, ConfigurationContext> tenantConfigContexts =
getTenantConfigurationContexts(mainConfigCtx);
tenantConfigCtx = tenantConfigContexts.get(tenantDomain);
if (tenantConfigCtx == null) {
try {
tenantConfigCtx = createTenantConfigurationContext(mainConfigCtx, tenantDomain);
} catch (Exception e) {
throw new RuntimeException(
"Cannot create tenant ConfigurationContext for tenant " + tenantDomain, e);
}
}
tenantConfigCtx.setProperty(MultitenantConstants.LAST_ACCESSED, System.currentTimeMillis());
} finally {
tenantReadLock.unlock();
}
return tenantConfigCtx;
}
@Override
protected void startSearch(RepositoryListener listener) {
schedulerTask =
new CarbonDeploymentSchedulerTask(
listener, axisConfig,
tenantId, tenantDomain);
scheduler = Executors.newScheduledThreadPool(1);
String deploymentInterval =
CarbonCoreDataHolder.getInstance()
.getServerConfigurationService()
.getFirstProperty("Axis2Config.DeploymentUpdateInterval");
int deploymentIntervalInt = 15;
if (deploymentInterval != null) {
deploymentIntervalInt = Integer.parseInt(deploymentInterval);
}
scheduler.scheduleWithFixedDelay(schedulerTask, 0, deploymentIntervalInt, TimeUnit.SECONDS);
}
/**
* Terminate the provided Tenant ConfigurationContext
*
* @param tenantCfgCtx The tenant ConfigurationContext which needs to be terminated
*/
public static void terminateTenantConfigContext(ConfigurationContext tenantCfgCtx) {
ConfigurationContext mainServerConfigContext =
CarbonCoreDataHolder.getInstance().getMainServerConfigContext();
Map<String, ConfigurationContext> tenantConfigContexts =
getTenantConfigurationContexts(mainServerConfigContext);
String tenantDomain = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantDomain();
log.info("Starting to clean tenant : " + tenantDomain);
tenantCfgCtx.getAxisConfiguration().getConfigurator().cleanup();
try {
doPreConfigContextTermination(tenantCfgCtx);
tenantCfgCtx.terminate();
doPostConfigContextTermination(tenantCfgCtx);
tenantConfigContexts.remove(tenantDomain);
log.info("Cleaned up tenant " + tenantDomain);
} catch (AxisFault e) {
log.error("Cannot cleanup ConfigurationContext of tenant " + tenantDomain, e);
}
}
/**
* Get the list of all active tenants in the system
*
* @param mainConfigCtx The main super-tenant ConfigurationContext
* @return The list of active tenants
* @throws Exception If an error occurs while retrieving tenants
*/
public static List<Tenant> getActiveTenants(ConfigurationContext mainConfigCtx) throws Exception {
Map<String, ConfigurationContext> tenantConfigContexts =
getTenantConfigurationContexts(mainConfigCtx);
List<Tenant> tenants = new ArrayList<Tenant>();
try {
TenantManager tenantManager = dataHolder.getRealmService().getTenantManager();
for (ConfigurationContext tenantCfgCtx : tenantConfigContexts.values()) {
Tenant tenant =
(Tenant) tenantManager.getTenant(MultitenantUtils.getTenantId(tenantCfgCtx));
tenants.add(tenant);
}
} catch (Exception e) {
String msg = "Error occurred while getting active tenant list";
log.error(msg, e);
throw new Exception(msg, e);
}
return tenants;
}
/**
* Traverse the list of tenants and cleanup tenants which have been idling for longer than <code>
* tenantIdleTimeMillis</code>
*
* @param tenantIdleTimeMillis The maximum tenant idle time in milliseconds
*/
public static void cleanupTenants(long tenantIdleTimeMillis) {
ConfigurationContext mainServerConfigContext =
CarbonCoreDataHolder.getInstance().getMainServerConfigContext();
if (mainServerConfigContext == null) {
return;
}
Map<String, ConfigurationContext> tenantConfigContexts =
getTenantConfigurationContexts(mainServerConfigContext);
for (Map.Entry<String, ConfigurationContext> entry : tenantConfigContexts.entrySet()) {
String tenantDomain = entry.getKey();
synchronized (tenantDomain.intern()) {
ConfigurationContext tenantCfgCtx = entry.getValue();
Long lastAccessed = (Long) tenantCfgCtx.getProperty(MultitenantConstants.LAST_ACCESSED);
if (System.currentTimeMillis() - lastAccessed >= tenantIdleTimeMillis) {
// Get the write lock.
Lock tenantWriteLock = tenantReadWriteLocks.get(tenantDomain).writeLock();
tenantWriteLock.lock();
try {
lastAccessed = (Long) tenantCfgCtx.getProperty(MultitenantConstants.LAST_ACCESSED);
if (System.currentTimeMillis() - lastAccessed >= tenantIdleTimeMillis) {
try {
PrivilegedCarbonContext.startTenantFlow();
// Creating CarbonContext object for these threads.
PrivilegedCarbonContext carbonContext =
PrivilegedCarbonContext.getThreadLocalCarbonContext();
carbonContext.setTenantDomain(tenantDomain, true);
// Terminating idle tenant configuration contexts.
terminateTenantConfigContext(tenantCfgCtx);
tenantConfigContexts.remove(tenantDomain);
} finally {
PrivilegedCarbonContext.endTenantFlow();
}
}
} finally {
tenantWriteLock.unlock();
}
}
}
}
}
/** Utility methods for Tenant Operations at Axis2-level. */
@SuppressWarnings("unused")
public final class TenantAxisUtils {
private static final Log log = LogFactory.getLog(TenantAxisUtils.class);
private static final String TENANT_CONFIGURATION_CONTEXTS = "tenant.config.contexts";
private static final String TENANT_CONFIGURATION_CONTEXTS_CREATED =
"tenant.config.contexts.created";
private static CarbonCoreDataHolder dataHolder = CarbonCoreDataHolder.getInstance();
private static Map<String, ReentrantReadWriteLock> tenantReadWriteLocks =
new ConcurrentHashMap<String, ReentrantReadWriteLock>();
private TenantAxisUtils() {}
/**
* Get tenant ID from config context
*
* @param configCtx The config context
* @return The tenant ID
* @deprecated use {@link MultitenantUtils#getTenantId(ConfigurationContext)}
*/
public static int getTenantId(ConfigurationContext configCtx) {
return MultitenantUtils.getTenantId(configCtx);
}
public static AxisConfiguration getTenantAxisConfiguration(
String tenant, ConfigurationContext mainConfigCtx) {
ConfigurationContext tenantConfigCtx = getTenantConfigurationContext(tenant, mainConfigCtx);
if (tenantConfigCtx != null) {
return tenantConfigCtx.getAxisConfiguration();
}
return null;
}
public static ConfigurationContext getTenantConfigurationContextFromUrl(
String url, ConfigurationContext mainConfigCtx) {
String tenantDomain = MultitenantUtils.getTenantDomainFromUrl(url);
return getTenantConfigurationContext(tenantDomain, mainConfigCtx);
}
public static ConfigurationContext getTenantConfigurationContext(
String tenantDomain, ConfigurationContext mainConfigCtx) {
ConfigurationContext tenantConfigCtx;
Boolean isTenantActive;
try {
isTenantActive =
CarbonCoreDataHolder.getInstance()
.getRealmService()
.getTenantManager()
.isTenantActive(getTenantId(tenantDomain));
} catch (Exception e) {
throw new RuntimeException("Error while getting tenant activation status.", e);
}
if (!isTenantActive) {
throw new RuntimeException("Trying to access inactive tenant domain : " + tenantDomain);
}
if (tenantReadWriteLocks.get(tenantDomain) == null) {
synchronized (tenantDomain.intern()) {
if (tenantReadWriteLocks.get(tenantDomain) == null) {
tenantReadWriteLocks.put(tenantDomain, new ReentrantReadWriteLock());
}
}
}
Lock tenantReadLock = tenantReadWriteLocks.get(tenantDomain).readLock();
try {
tenantReadLock.lock();
Map<String, ConfigurationContext> tenantConfigContexts =
getTenantConfigurationContexts(mainConfigCtx);
tenantConfigCtx = tenantConfigContexts.get(tenantDomain);
if (tenantConfigCtx == null) {
try {
tenantConfigCtx = createTenantConfigurationContext(mainConfigCtx, tenantDomain);
} catch (Exception e) {
throw new RuntimeException(
"Cannot create tenant ConfigurationContext for tenant " + tenantDomain, e);
}
}
tenantConfigCtx.setProperty(MultitenantConstants.LAST_ACCESSED, System.currentTimeMillis());
} finally {
tenantReadLock.unlock();
}
return tenantConfigCtx;
}
public static long getLastAccessed(String tenantDomain, ConfigurationContext mainConfigCtx) {
Map<String, ConfigurationContext> tenantConfigContexts =
getTenantConfigurationContexts(mainConfigCtx);
ConfigurationContext tenantConfigCtx = tenantConfigContexts.get(tenantDomain);
if (tenantConfigCtx != null) {
Long lastAccessed = (Long) tenantConfigCtx.getProperty(MultitenantConstants.LAST_ACCESSED);
return lastAccessed == null ? -1 : lastAccessed;
}
return -1;
}
public static void setTenantAccessed(String tenantDomain, ConfigurationContext mainConfigCtx) {
getTenantConfigurationContext(tenantDomain, mainConfigCtx);
}
/**
* @param url will have pattern <some-string>/t/<tenant>/<service>?<some-params>
* @param mainConfigContext The main ConfigurationContext from the server
* @return The tenant's AxisService
* @throws org.apache.axis2.AxisFault If an error occurs while retrieving the AxisService
*/
public static AxisService getAxisService(String url, ConfigurationContext mainConfigContext)
throws AxisFault {
String[] strings = url.split("/");
boolean foundTenantDelimiter = false;
String tenant = null;
String service = null;
for (String str : strings) {
if (!foundTenantDelimiter && str.equals("t")) {
foundTenantDelimiter = true;
continue;
}
if (foundTenantDelimiter & tenant == null) {
tenant = str;
continue;
}
if (tenant != null) {
if (service == null) {
service = str;
} else {
service += "/" + str;
}
}
}
if (service != null) {
service = service.split("\\?")[0];
AxisConfiguration tenantAxisConfig = getTenantAxisConfiguration(tenant, mainConfigContext);
if (tenantAxisConfig != null) {
return tenantAxisConfig.getServiceForActivation(service);
}
}
return null;
}
/**
* Get all the tenant ConfigurationContexts
*
* @param mainConfigCtx Super-tenant Axis2 ConfigurationContext
* @return the tenant ConfigurationContexts as a Map of "tenant domain -> ConfigurationContext"
*/
@SuppressWarnings("unchecked")
public static Map<String, ConfigurationContext> getTenantConfigurationContexts(
ConfigurationContext mainConfigCtx) {
Map<String, ConfigurationContext> tenantConfigContexts =
(Map<String, ConfigurationContext>)
mainConfigCtx.getProperty(TENANT_CONFIGURATION_CONTEXTS);
if (tenantConfigContexts == null) {
tenantConfigContexts = new ConcurrentHashMap<String, ConfigurationContext>();
mainConfigCtx.setProperty(TENANT_CONFIGURATION_CONTEXTS, tenantConfigContexts);
}
return tenantConfigContexts;
}
/**
* Set the transports for the tenants
*
* @param mainConfigCtx The main config context
* @throws AxisFault If an error occurs while initializing tenant transports
*/
@SuppressWarnings("unchecked")
public static void initializeTenantTransports(ConfigurationContext mainConfigCtx)
throws AxisFault {
AxisConfiguration mainAxisConfig = mainConfigCtx.getAxisConfiguration();
Map<String, ConfigurationContext> tenantConfigContexts =
getTenantConfigurationContexts(mainConfigCtx);
if (tenantConfigContexts != null) {
for (Map.Entry<String, ConfigurationContext> entry : tenantConfigContexts.entrySet()) {
String tenantDomain = entry.getKey();
ConfigurationContext tenantConfigCtx = entry.getValue();
AxisConfiguration tenantAxisConfig = tenantConfigCtx.getAxisConfiguration();
// Add the transports that are made available in the main axis2.xml file
setTenantTransports(mainAxisConfig, tenantDomain, tenantAxisConfig);
}
}
}
public static void setTenantTransports(
AxisConfiguration mainAxisConfig, String tenantDomain, AxisConfiguration tenantAxisConfig)
throws AxisFault {
for (String transport : mainAxisConfig.getTransportsIn().keySet()) {
TenantTransportInDescription tenantTransportIn = new TenantTransportInDescription(transport);
tenantTransportIn.setMainTransportInDescription(
mainAxisConfig.getTransportsIn().get(transport));
TransportListener mainTransportListener =
mainAxisConfig.getTransportIn(transport).getReceiver();
tenantTransportIn.setReceiver(
new DummyTransportListener(mainTransportListener, tenantDomain));
tenantAxisConfig.addTransportIn(tenantTransportIn);
}
}
/**
* 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);
}
}
}
/**
* Get the list of all active tenants in the system
*
* @param mainConfigCtx The main super-tenant ConfigurationContext
* @return The list of active tenants
* @throws Exception If an error occurs while retrieving tenants
*/
public static List<Tenant> getActiveTenants(ConfigurationContext mainConfigCtx) throws Exception {
Map<String, ConfigurationContext> tenantConfigContexts =
getTenantConfigurationContexts(mainConfigCtx);
List<Tenant> tenants = new ArrayList<Tenant>();
try {
TenantManager tenantManager = dataHolder.getRealmService().getTenantManager();
for (ConfigurationContext tenantCfgCtx : tenantConfigContexts.values()) {
Tenant tenant =
(Tenant) tenantManager.getTenant(MultitenantUtils.getTenantId(tenantCfgCtx));
tenants.add(tenant);
}
} catch (Exception e) {
String msg = "Error occurred while getting active tenant list";
log.error(msg, e);
throw new Exception(msg, e);
}
return tenants;
}
/**
* Get the tenantID given the domain
*
* @param tenantDomain The tenant domain
* @return The tenant ID
* @throws Exception If an error occurs while retrieving tenant ID
*/
private static int getTenantId(String tenantDomain) throws Exception {
return dataHolder.getRealmService().getTenantManager().getTenantId(tenantDomain);
}
/**
* Traverse the list of tenants and cleanup tenants which have been idling for longer than <code>
* tenantIdleTimeMillis</code>
*
* @param tenantIdleTimeMillis The maximum tenant idle time in milliseconds
*/
public static void cleanupTenants(long tenantIdleTimeMillis) {
ConfigurationContext mainServerConfigContext =
CarbonCoreDataHolder.getInstance().getMainServerConfigContext();
if (mainServerConfigContext == null) {
return;
}
Map<String, ConfigurationContext> tenantConfigContexts =
getTenantConfigurationContexts(mainServerConfigContext);
for (Map.Entry<String, ConfigurationContext> entry : tenantConfigContexts.entrySet()) {
String tenantDomain = entry.getKey();
synchronized (tenantDomain.intern()) {
ConfigurationContext tenantCfgCtx = entry.getValue();
Long lastAccessed = (Long) tenantCfgCtx.getProperty(MultitenantConstants.LAST_ACCESSED);
if (System.currentTimeMillis() - lastAccessed >= tenantIdleTimeMillis) {
// Get the write lock.
Lock tenantWriteLock = tenantReadWriteLocks.get(tenantDomain).writeLock();
tenantWriteLock.lock();
try {
lastAccessed = (Long) tenantCfgCtx.getProperty(MultitenantConstants.LAST_ACCESSED);
if (System.currentTimeMillis() - lastAccessed >= tenantIdleTimeMillis) {
try {
PrivilegedCarbonContext.startTenantFlow();
// Creating CarbonContext object for these threads.
PrivilegedCarbonContext carbonContext =
PrivilegedCarbonContext.getThreadLocalCarbonContext();
carbonContext.setTenantDomain(tenantDomain, true);
// Terminating idle tenant configuration contexts.
terminateTenantConfigContext(tenantCfgCtx);
tenantConfigContexts.remove(tenantDomain);
} finally {
PrivilegedCarbonContext.endTenantFlow();
}
}
} finally {
tenantWriteLock.unlock();
}
}
}
}
}
/**
* Calculate the tenant domain from the complete URL
*
* @param url - incoming URL
* @return - Tenant domain
*/
public static String getTenantDomain(String url) {
String[] strings = url.split("/");
boolean foundTenantDelimiter = false;
String tenant = null;
for (String str : strings) {
if (!foundTenantDelimiter && str.equals("t")) {
foundTenantDelimiter = true;
continue;
}
if (foundTenantDelimiter) {
tenant = str;
break;
}
}
return tenant;
}
/**
* Terminate the provided Tenant ConfigurationContext
*
* @param tenantCfgCtx The tenant ConfigurationContext which needs to be terminated
*/
public static void terminateTenantConfigContext(ConfigurationContext tenantCfgCtx) {
ConfigurationContext mainServerConfigContext =
CarbonCoreDataHolder.getInstance().getMainServerConfigContext();
Map<String, ConfigurationContext> tenantConfigContexts =
getTenantConfigurationContexts(mainServerConfigContext);
String tenantDomain = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantDomain();
log.info("Starting to clean tenant : " + tenantDomain);
tenantCfgCtx.getAxisConfiguration().getConfigurator().cleanup();
try {
doPreConfigContextTermination(tenantCfgCtx);
tenantCfgCtx.terminate();
doPostConfigContextTermination(tenantCfgCtx);
tenantConfigContexts.remove(tenantDomain);
log.info("Cleaned up tenant " + tenantDomain);
} catch (AxisFault e) {
log.error("Cannot cleanup ConfigurationContext of tenant " + tenantDomain, e);
}
}
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();
}
}
private static void doPreConfigContextTermination(ConfigurationContext tenantCfgCtx) {
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)
.terminatingConfigurationContext(tenantCfgCtx);
}
}
tracker.close();
}
}
private static void doPostConfigContextTermination(ConfigurationContext tenantCfgCtx) {
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)
.terminatedConfigurationContext(tenantCfgCtx);
}
}
tracker.close();
}
}
}
/**
* Get the tenantID given the domain
*
* @param tenantDomain The tenant domain
* @return The tenant ID
* @throws Exception If an error occurs while retrieving tenant ID
*/
private static int getTenantId(String tenantDomain) throws Exception {
return dataHolder.getRealmService().getTenantManager().getTenantId(tenantDomain);
}
/**
* 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);
}
}
}
public AxisConfiguration populateAxisConfiguration(InputStream in) throws DeploymentException {
axisConfig = TenantAxisConfiguration.createInstance();
PrivilegedCarbonContext carbonContext = PrivilegedCarbonContext.getCurrentContext(axisConfig);
carbonContext.setTenantId(tenantId);
carbonContext.setTenantDomain(tenantDomain);
boolean isUrlRepo = CarbonUtils.isURL(repoLocation);
if (repoLocation != null && repoLocation.trim().length() != 0) {
try {
if (isUrlRepo) {
URL axis2Repository = new URL(repoLocation);
axisConfig.setRepository(axis2Repository);
} else {
axisConfig.setRepository(new URL("file://" + repoLocation));
}
} catch (MalformedURLException e) {
throw new DeploymentException("Invalid URL " + repoLocation, e);
}
}
// Notify all observers
if (bundleContext != null) {
ServiceTracker tracker =
new ServiceTracker(
bundleContext, PreAxisConfigurationPopulationObserver.class.getName(), null);
tracker.open();
Object[] services = tracker.getServices();
if (services != null) {
for (Object service : services) {
((PreAxisConfigurationPopulationObserver) service).createdAxisConfiguration(axisConfig);
}
}
tracker.close();
}
try {
// Add the relevant AxisObservers to the tenantAxisConfig
if (bundleContext != null) {
ServiceTracker tracker =
new ServiceTracker(bundleContext, AxisObserver.class.getName(), null);
tracker.open();
ServiceReference[] serviceRefs = tracker.getServiceReferences();
if (serviceRefs != null) {
for (ServiceReference serviceRef : serviceRefs) {
if (serviceRef.getProperty(MultitenantConstants.TENANT_ID) != null
&& tenantId == (Integer) serviceRef.getProperty(MultitenantConstants.TENANT_ID)) {
axisConfig.addObservers((AxisObserver) bundleContext.getService(serviceRef));
}
}
}
tracker.close();
}
// Set services dir
File servicesDir =
new File(repoLocation + File.separator + CarbonUtils.getAxis2ServicesDir(axisConfig));
if (!servicesDir.exists() && !servicesDir.mkdirs()) {
throw new DeploymentException(
"Could not create services directory " + servicesDir.getAbsolutePath());
}
// Set modules dir
String modulesDirName = "axis2modules";
File modulesDir = new File(repoLocation + File.separator + modulesDirName);
if (!modulesDir.exists() && !modulesDir.mkdirs()) {
throw new DeploymentException(
"Could not create modules directory " + modulesDir.getAbsolutePath());
}
axisConfig.addParameter(new Parameter(DeploymentConstants.MODULE_DRI_PATH, modulesDirName));
} catch (AxisFault e) {
String msg =
"Cannot add DeploymentConstants.SERVICE_DIR_PATH or "
+ "DeploymentConstants.MODULE_DIR_PATH parameters";
log.error(msg, e);
throw new DeploymentException(msg, e);
}
carbonContext.setRegistry(RegistryType.SYSTEM_CONFIGURATION, registry);
try {
// TODO: The governance system registry should be passed into the tenant axis
// configurator like the config system registry - Senaka.
carbonContext.setRegistry(
RegistryType.SYSTEM_GOVERNANCE,
CarbonCoreDataHolder.getInstance()
.getRegistryService()
.getGovernanceSystemRegistry(tenantId));
carbonContext.setRegistry(
RegistryType.LOCAL_REPOSITORY,
CarbonCoreDataHolder.getInstance().getRegistryService().getLocalRepository(tenantId));
} catch (Exception ignored) {
// We are not worried about the exception in here.
}
// The following two lines of code are kept for backward compatibility. Remove this once we
// are certain that this is not required. -- Senaka.
// Please also note that we no longer need to set the user realm to the configuration
// explicitly.
setRegistry();
setUserRealm();
// Add the DeploymentInterceptor for the tenant AxisConfigurations
DeploymentInterceptor interceptor = new DeploymentInterceptor();
interceptor.setRegistry(registry);
interceptor.init(axisConfig);
axisConfig.addObservers(interceptor);
setHostName(axisConfig);
// TCCL will be based on OSGi
AxisConfigBuilder builder = new AxisConfigBuilder(in, axisConfig, this);
builder.populateConfig();
try {
if (in != null) {
in.close();
}
} catch (IOException e) {
String msg = "error in closing input stream";
log.error(msg, e);
}
axisConfig.setConfigurator(this);
Parameter disableArtifactLoading = axisConfig.getParameter("DisableArtifactLoading");
if (disableArtifactLoading == null || "false".equals(disableArtifactLoading.getValue())) {
moduleDeployer = new ModuleDeployer(axisConfig);
new Axis2ModuleRegistry(axisConfig).register(moduleBundles);
// Add Ghost deployer registry only if ghost is on
if (GhostDeployerUtils.isGhostOn()) {
new GhostDeployerRegistry(axisConfig).register(deployerBundles);
} else {
new Axis2DeployerRegistry(axisConfig).register(deployerBundles);
}
}
return axisConfig;
}
