public static ModifyPropertyValueResponseType modifyProperty(ModifyPropertyValueType request)
throws EucalyptusCloudException {
ModifyPropertyValueResponseType reply = request.getReply();
if (INTERNAL_OP.equals(request.getName())) {
if (!Contexts.lookup().hasAdministrativePrivileges()) {
throw new EucalyptusCloudException("You are not authorized to interact with this service.");
}
LOG.debug("Performing euca operation: \n" + request.getValue());
try {
reply.setName(INTERNAL_OP);
reply.setValue("" + Groovyness.eval(request.getValue()));
reply.setOldValue("executed successfully.");
} catch (Exception ex) {
LOG.error(ex, ex);
reply.setName(INTERNAL_OP);
reply.setOldValue("euca operation failed because of: " + ex.getMessage());
reply.setValue(Exceptions.string(ex));
}
} else {
try {
ConfigurableProperty entry = PropertyDirectory.getPropertyEntry(request.getName());
String oldValue = "********";
if (!entry.getWidgetType().equals(ConfigurableFieldType.KEYVALUEHIDDEN)) {
oldValue = entry.getValue();
}
reply.setOldValue(oldValue);
Boolean reset = request.getReset();
if (reset != null) {
if (Boolean.TRUE.equals(reset)) {
entry.setValue(entry.getDefaultValue());
}
} else {
// if property is ReadOnly it should not be set by user
if (!entry.getReadOnly()) {
try {
String inValue = request.getValue();
entry.setValue((inValue == null) ? "" : inValue);
} catch (Exception e) {
entry.setValue(oldValue);
Exceptions.findAndRethrow(e, EucalyptusCloudException.class);
throw e;
}
}
}
reply.setValue(entry.getValue());
reply.setName(request.getName());
} catch (IllegalAccessException e) {
throw new EucalyptusCloudException("Failed to set property: " + e.getMessage());
} catch (EucalyptusCloudException e) {
throw e;
} catch (Throwable e) {
throw new EucalyptusCloudException(e);
}
}
return reply;
}
