private ProductInstance createProductInstance(
ProductRelease productRelease, VM vm, String vdc, List<Attribute> attributes)
throws InvalidEntityException, AlreadyExistsEntityException {
ProductInstance instance = new ProductInstance();
Product product = null;
try {
product = productDao.load(productRelease.getProduct().getName());
} catch (EntityNotFoundException e) {
product =
new Product(
productRelease.getProduct().getName(), productRelease.getProduct().getDescription());
}
product.setAttributes(attributes);
productRelease.setProduct(product);
instance.setProductRelease(productRelease);
instance.setVm(vm);
instance.setVdc(vdc);
instance.setStatus(Status.UNINSTALLED);
instance.setName(
vm.getFqn()
+ "_"
+ productRelease.getProduct().getName()
+ "_"
+ productRelease.getVersion());
instance = productInstanceDao.create(instance);
return instance;
}
/**
* Tell Chef the previously assigned recipes are ready to be installed.
*
* @param osInstance
* @throws
* @throws ShellCommandException
*/
public void isRecipeExecuted(VM vm, String process, String recipe, String token)
throws NodeExecutionException {
boolean isExecuted = false;
int time = 5000;
Date fechaAhora = new Date();
while (!isExecuted) {
log.info("MAX_TIME: " + MAX_TIME + " and time: " + time);
try {
if (time > MAX_TIME) {
String errorMesg =
"Recipe " + process + " coub not be executed in " + vm.getChefClientName();
log.info(errorMesg);
// unassignRecipes(vm, recipe, token);
throw new NodeExecutionException(errorMesg);
}
Thread.sleep(time);
ChefNode node = chefNodeDao.loadNodeFromHostname(vm.getHostname(), token);
long last_recipeexecution_timestamp = getLastRecipeExecutionTimeStamp(node);
log.info(
"last_recipeexecution_timestamp:"
+ last_recipeexecution_timestamp
+ "fechaAhora:"
+ fechaAhora.getTime());
if (last_recipeexecution_timestamp > fechaAhora.getTime()) {
// if (isRecipeExecutedOK(process, node))
isExecuted = true;
/*else{
String message =" Recipe Execution failed";
unassignRecipes(vm, recipe);
throw new NodeExecutionException( new ChefRecipeExecutionException(message));
}*/
}
time += time;
} catch (EntityNotFoundException e) {
throw new NodeExecutionException(e);
} catch (CanNotCallChefException e) {
throw new NodeExecutionException(e);
} catch (InterruptedException ie) {
throw new NodeExecutionException(ie);
} /*catch (InstallatorException ie2){
throw new NodeExecutionException(ie2);
}*/
}
}
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;
}
public void callService(
ProductInstance productInstance,
VM vm,
List<Attribute> attributes,
String action,
String token)
throws InstallatorException, NodeExecutionException {
String process = productInstance.getProductRelease().getProduct().getName();
String recipe = "";
if ("install".equals(action)) {
recipe = recipeNamingGenerator.getInstallRecipe(productInstance);
} else if ("uninstall".equals(action)) {
recipe = recipeNamingGenerator.getUninstallRecipe(productInstance);
} else if ("configure".equals(action)) {
recipe = recipeNamingGenerator.getConfigureRecipe(productInstance);
} else if ("deployArtifact".equals(action)) {
recipe = recipeNamingGenerator.getDeployArtifactRecipe(productInstance);
} else if ("undeployArtifact".equals(action)) {
recipe = recipeNamingGenerator.getUnDeployArtifactRecipe(productInstance);
} else {
throw new InstallatorException("Missing Action");
}
configureNode(vm, attributes, process, recipe, token);
try {
log.info("Updating node with recipe " + recipe + " in " + vm.getIp());
if (isSdcClientInstalled()) {
executeRecipes(vm);
// unassignRecipes(vm, recipe);
} else {
isRecipeExecuted(vm, process, recipe, token);
// unassignRecipes(vm, recipe);
// eliminate the attribute
}
} catch (NodeExecutionException e) {
// even if execution fails want to unassign the recipe
throw new NodeExecutionException(e.getMessage());
}
}
@Override
public void validateInstalatorData(VM vm, String token)
throws InvalidInstallProductRequestException, NodeExecutionException {
if (isSdcClientInstalled()) {
if (!vm.canWorkWithChef()) {
sdcClientUtils.checkIfSdcNodeIsReady(vm.getIp());
sdcClientUtils.setNodeCommands(vm);
vm = ip2vm.getVm(vm.getIp(), vm.getFqn(), vm.getOsType());
// Configure the node with the corresponding node commands
}
} else {
if (!vm.canWorkWithInstallatorServer()) {
String message =
"The VM does not include the node hostname required to Install " + "software";
throw new InvalidInstallProductRequestException(message);
}
isNodeRegistered(vm.getHostname(), token);
}
}
@Override
public ProductInstance install(
VM vm, String vdc, ProductRelease productRelease, List<Attribute> attributes)
throws NodeExecutionException, AlreadyInstalledException,
InvalidInstallProductRequestException, EntityNotFoundException {
// if (INSTALATOR_CHEF.equals(product.getMapMetadata().get("installator"))) {
//
// }else{
//
// }
// Check that there is not another product installed
ProductInstance instance = null;
try {
instance =
productInstanceDao.load(
vm.getFqn()
+ "_"
+ productRelease.getProduct().getName()
+ "_"
+ productRelease.getVersion());
System.out.println("intance:" + instance.getStatus());
if (instance.getStatus().equals(Status.INSTALLED)) {
throw new AlreadyInstalledException(instance);
} else if (!(instance.getStatus().equals(Status.UNINSTALLED))
&& !(instance.getStatus().equals(Status.ERROR)))
throw new InvalidInstallProductRequestException(
"Product "
+ productRelease.getProduct().getName()
+ " "
+ productRelease.getVersion()
+ " cannot be installed in the VM "
+ vm.getFqn()
+ " strage status: "
+ instance.getStatus());
} catch (EntityNotFoundException e) {
try {
instance = createProductInstance(productRelease, vm, vdc, attributes);
} catch (Exception e2) {
throw new InvalidInstallProductRequestException(
"Product "
+ productRelease.getProduct().getName()
+ " "
+ productRelease.getVersion()
+ " cannot be installed in the VM "
+ vm.getFqn()
+ " error in creating the isntance: "
+ e2.getMessage());
}
}
Status previousStatus = null;
try {
// makes the validations
// instance = getProductToInstall(product, vm, vdc, attributes);
previousStatus = instance.getStatus();
// now we have the productInstance so can validate the operation
validator.validateInstall(instance);
instance.setStatus(Status.INSTALLING);
instance.setVm(vm);
// Id for the ProductInstance
instance = productInstanceDao.update(instance);
Product product = productDao.load(productRelease.getProduct().getName());
if (INSTALATOR_CHEF.equals(product.getMapMetadata().get("installator"))) {
chefInstallator.validateInstalatorData(vm);
chefInstallator.callService(instance, vm, attributes, INSTALL);
} else {
if (INSTALATOR_PUPPET.equals(product.getMapMetadata().get("installator"))) {
puppetInstallator.validateInstalatorData(vm);
puppetInstallator.callService(vm, vdc, productRelease, INSTALL);
} else {
chefInstallator.validateInstalatorData(vm);
chefInstallator.callService(instance, vm, attributes, INSTALL);
}
}
instance.setStatus(Status.INSTALLED);
return productInstanceDao.update(instance);
} catch (InstallatorException sce) {
restoreInstance(previousStatus, instance);
throw new SdcRuntimeException(sce);
} catch (RuntimeException e) {
// by default restore the previous state when a runtime is thrown
restoreInstance(previousStatus, instance);
throw new SdcRuntimeException(e);
}
}
