@Override
public void uninstall(ProductInstance productInstance)
throws NodeExecutionException, FSMViolationException, EntityNotFoundException {
Status previousStatus = productInstance.getStatus();
try {
validator.validateUninstall(productInstance);
productInstance.setStatus(Status.UNINSTALLING);
productInstance = productInstanceDao.update(productInstance);
Product product = productDao.load(productInstance.getProductRelease().getProduct().getName());
if (INSTALATOR_PUPPET.equals(product.getMapMetadata().get("installator"))) {
puppetInstallator.callService(
productInstance.getVm(),
productInstance.getVdc(),
productInstance.getProductRelease(),
UNINSTALL);
} else {
chefInstallator.callService(productInstance, UNINSTALL);
}
productInstance.setStatus(Status.UNINSTALLED);
productInstanceDao.update(productInstance);
} catch (InstallatorException e) {
restoreInstance(previousStatus, productInstance);
throw new SdcRuntimeException(e);
} catch (RuntimeException e) {
// by default restore the previous state when a runtime is thrown
restoreInstance(previousStatus, productInstance);
throw new SdcRuntimeException(e);
}
}
@Override
public ProductInstance load(String vdc, String name) throws EntityNotFoundException {
ProductInstance instance = productInstanceDao.load(name);
if (!instance.getVdc().equals(vdc)) {
throw new EntityNotFoundException(ProductInstance.class, "vdc", vdc);
}
return instance;
}
public ProductInstance load(VM vm, ProductRelease productRelease, String vdc)
throws EntityNotFoundException {
ProductInstance instance =
productInstanceDao.load(
vm.getFqn()
+ "_"
+ productRelease.getProduct().getName()
+ "_"
+ productRelease.getVersion());
if (!instance.getVdc().equals(vdc)) {
throw new EntityNotFoundException(ProductInstance.class, "vdc", vdc);
}
return instance;
}
