public static void checkResourceAndConnectivity(
ApplicationController applicationController,
MicroServiceRepoManager microServiceRepoManager,
String handleID,
Map<String, Boolean> orderedList)
throws FioranoException {
for (String app_version : orderedList.keySet()) {
String[] current_AppGUIDAndVersion = ApplicationUtil.returnAppGUIDAndVersion(app_version);
String currentGUID = current_AppGUIDAndVersion[0];
Float currentVersion = Float.valueOf(current_AppGUIDAndVersion[1]);
Application currentApplication =
applicationController.getSavedApplication(currentGUID, currentVersion);
if (!applicationController.isApplicationRunning(currentGUID, currentVersion, handleID)) {
for (ServiceInstance si : currentApplication.getServiceInstances()) {
validateServicesBeforeLaunch(currentApplication, microServiceRepoManager, si);
}
}
}
}
private static void checkUniquenessOfDebugPorts(ServiceInstance instance, Application application)
throws FioranoException {
for (ServiceInstance localInstance : application.getServiceInstances()) {
// If it's the same instance then continue.
if (localInstance.getName().equalsIgnoreCase(instance.getName())) continue;
// If this instance doesn't have debugging ON then the port number doesn't matter.
if (!localInstance.isDebugMode()) continue;
int localPort = localInstance.getDebugPort();
int globalPort = instance.getDebugPort();
if (localPort == globalPort) {
throw new FioranoException(
I18NUtil.getMessage(
Bundle.class,
Bundle.ERROR_SERVICE_DEBUG_PORT_INUSE,
instance.getName(),
String.valueOf(globalPort),
localInstance.getName()));
}
}
}
private static void validateServicesBeforeLaunch(
Application application,
MicroServiceRepoManager microServiceRepoManager,
ServiceInstance instance)
throws FioranoException {
String servGUID = instance.getGUID();
String version = String.valueOf(instance.getVersion());
// If any of the services doesn't exist in SP-Repository then throw an exception.
Service service;
try {
service = microServiceRepoManager.getServiceInfo(servGUID, version);
} catch (Throwable thr) {
logger.error(
RBUtil.getMessage(Bundle.class, Bundle.SERVICE_NOT_FOUND, instance.getGUID()), thr);
throw new FioranoException(
I18NUtil.getMessage(Bundle.class, Bundle.SERVICE_NOT_FOUND, instance.getGUID()));
}
// Ensure that if the Configuration is Required, then we must ensure
// that the corresponding component instance has non-null value for
// configuration data set using CPS.
// Even if the Configuration is not required, if it is partially configured,
// Exception must be thrown
if (service.getExecution().getCPS() != null) {
if (instance.isPartiallyConfigured()) {
logger.error(
RBUtil.getMessage(
Bundle.class,
Bundle.ERROR_COMPONENT_NOT_FULLY_CONFIGURED_ERROR,
servGUID,
application.getGUID()
+ Constants.NAME_DELIMITER
+ Float.toString(application.getVersion())));
throw new FioranoException(
I18NUtil.getMessage(
Bundle.class,
Bundle.ERROR_COMPONENT_NOT_FULLY_CONFIGURED_ERROR,
servGUID,
application.getGUID()
+ Constants.NAME_DELIMITER
+ Float.toString(application.getVersion())));
}
String config = instance.getConfiguration();
if ((config == null || config.trim().length() == 0)
&& service.getExecution().getCPS().isMandatory()) {
logger.error(
RBUtil.getMessage(
Bundle.class,
Bundle.ERROR_COMPONENT_NOT_CONFIGURED_ERROR,
servGUID,
application.getGUID()
+ Constants.NAME_DELIMITER
+ Float.toString(application.getVersion())));
throw new FioranoException(
I18NUtil.getMessage(
Bundle.class,
Bundle.ERROR_COMPONENT_NOT_CONFIGURED_ERROR,
servGUID,
application.getGUID()
+ Constants.NAME_DELIMITER
+ Float.toString(application.getVersion())));
}
}
// We also need to check if the zip file of the service exist or not.
try {
microServiceRepoManager.checkServiceResourceFiles(
instance.getGUID(), String.valueOf(instance.getVersion()));
} catch (Throwable thr) {
logger.error(
RBUtil.getMessage(Bundle.class, Bundle.ERROR_RESOURCE_NOT_EXISTS, servGUID, ""), thr);
throw new FioranoException(
I18NUtil.getMessage(
Bundle.class, Bundle.ERROR_RESOURCE_NOT_EXISTS, servGUID, thr.getMessage()));
}
// Ensure that this service is LAUNCHABLE
if (service.getExecution() == null) {
logger.error(RBUtil.getMessage(Bundle.class, Bundle.SERVICE_NOT_LAUNCHABLE, servGUID));
throw new FioranoException(
I18NUtil.getMessage(Bundle.class, Bundle.SERVICE_NOT_LAUNCHABLE, servGUID));
}
// check the service dependencies.
checkServiceResources(microServiceRepoManager, service, service);
// Changes related to debugMode.
if (instance.isDebugMode()) checkUniquenessOfDebugPorts(instance, application);
}