/**
* {@inheritDoc}
*
* @throws EntityNotFoundException
*/
@UseCase(traceTo = "UC_001.4", status = "implemented")
@Override
public ProductInstance upgrade(ProductInstance productInstance, ProductRelease productRelease)
throws NotTransitableException, NodeExecutionException, FSMViolationException,
InstallatorException, EntityNotFoundException {
Status previousStatus = productInstance.getStatus();
try {
validator.validateUpdate(productInstance, productRelease);
// update the status
productInstance.setStatus(Status.UPGRADING);
productInstance = productInstanceDao.update(productInstance);
productInstance.setProductRelease(productRelease);
VM vm = productInstance.getVm();
Product product = productDao.load(productInstance.getName());
if (INSTALATOR_PUPPET.equals(product.getMapMetadata().get("installator"))) {
throw new InstallatorException("Product not upgradeable in Puppet");
} else {
chefInstallator.upgrade(productInstance, vm);
}
productInstance.setStatus(Status.INSTALLED);
return productInstanceDao.update(productInstance);
} catch (RuntimeException e) { // by runtime restore the previous state
// restore the status
restoreInstance(previousStatus, productInstance);
throw new SdcRuntimeException(e);
}
}
@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 void callService(ProductInstance productInstance, String action, String token)
throws InstallatorException, NodeExecutionException {
VM vm = productInstance.getVm();
String recipe = "";
if ("uninstall".equals(action)) {
recipe = recipeNamingGenerator.getUninstallRecipe(productInstance);
} else {
}
assignRecipes(vm, recipe, token);
try {
executeRecipes(vm);
// unassignRecipes(vm, recipe);
} catch (NodeExecutionException e) {
// unassignRecipes(vm, recipe);
// even if execution fails want to unassign the recipe
throw new NodeExecutionException(e.getMessage());
}
}
/**
* {@inheritDoc}
*
* @throws InstallatorException
*/
@Override
public ProductInstance configure(ProductInstance productInstance, List<Attribute> configuration)
throws NodeExecutionException, FSMViolationException, InstallatorException {
System.out.println(
"Configuring product instance " + productInstance.getName() + " " + configuration);
Status previousStatus = productInstance.getStatus();
try {
validator.validateConfigure(productInstance);
productInstance.setStatus(Status.CONFIGURING);
productInstance = productInstanceDao.update(productInstance);
System.out.println("Get VM");
VM vm = productInstance.getVm();
System.out.println(
"Load product " + productInstance.getProductRelease().getProduct().getName());
Product product = productDao.load(productInstance.getProductRelease().getProduct().getName());
if (configuration != null) {
for (int j = 0; j < configuration.size(); j++) {
Attribute attribute = configuration.get(j);
product.addAttribute(attribute);
}
}
System.out.println(
"Update product " + productInstance.getProductRelease().getProduct().getName());
productDao.update(product);
ProductRelease productRelease = productInstance.getProductRelease();
productRelease.setProduct(product);
if (INSTALATOR_PUPPET.equals(product.getMapMetadata().get("installator"))) {
throw new InstallatorException("Product not configurable in Puppet");
} else {
chefInstallator.callService(
productInstance, productInstance.getVm(), configuration, CONFIGURE);
}
/*
* String recipe = recipeNamingGenerator .getInstallRecipe(productInstance); callChef(
* productInstance.getProductRelease().getProduct().getName(), recipe, productInstance.getVm(),
* configuration); String restoreRecipe = recipeNamingGenerator .getRestoreRecipe(productInstance);
* callChef(restoreRecipe, vm);
*/
productInstance.setProductRelease(productRelease);
productInstance.setStatus(Status.INSTALLED);
return productInstanceDao.update(productInstance);
} catch (InstallatorException e) {
restoreInstance(previousStatus, productInstance);
throw new SdcRuntimeException(e);
} catch (RuntimeException e) { // by runtime restore the previous state
// restore the status
restoreInstance(previousStatus, productInstance);
throw new SdcRuntimeException(e);
} catch (NodeExecutionException e) {
restoreInstance(Status.ERROR, productInstance);
throw e;
} catch (EntityNotFoundException e) {
throw new SdcRuntimeException(e);
}
}