Examples with ManagedItemId org.platformlayer.ids.ManagedItemId used on opensource projects

Example 6 with ManagedItemId

use of org.platformlayer.ids.ManagedItemId in project platformlayer by platformlayer.

the class PlatformLayerClientBase method findId.

public static <T> ManagedItemId findId(T item) throws PlatformLayerClientException {
    String v;
    try {
        Method method = item.getClass().getMethod("getId");
        v = (String) method.invoke(item, null);
    } catch (SecurityException e) {
        throw new IllegalArgumentException("Cannot get id", e);
    } catch (NoSuchMethodException e) {
        throw new IllegalArgumentException("Cannot get id", e);
    } catch (IllegalArgumentException e) {
        throw new IllegalArgumentException("Cannot get id", e);
    } catch (IllegalAccessException e) {
        throw new IllegalArgumentException("Cannot get id", e);
    } catch (InvocationTargetException e) {
        throw new IllegalArgumentException("Cannot get id", e);
    }
    if (v == null || v.isEmpty()) {
        return null;
    // We could ask the server to figure it out for us (PUT on collection?)
    // throw new PlatformLayerClientException("Cannot determine item id");
    }
    return new ManagedItemId(v);
}

Example 7 with ManagedItemId

use of org.platformlayer.ids.ManagedItemId in project platformlayer by platformlayer.

the class PlatformLayerKey method build.

public static PlatformLayerKey build(String host, String project, String serviceType, String itemType, String itemId) {
    FederationKey federationKey = host != null ? FederationKey.build(host) : null;
    ProjectId projectKey = project != null ? new ProjectId(project) : null;
    ServiceType serviceKey = serviceType != null ? new ServiceType(serviceType) : null;
    ItemType itemKey = itemType != null ? new ItemType(itemType) : null;
    ManagedItemId idKey = itemId != null ? new ManagedItemId(itemId) : null;
    return new PlatformLayerKey(federationKey, projectKey, serviceKey, itemKey, idKey);
}

Example 8 with ManagedItemId

use of org.platformlayer.ids.ManagedItemId in project platformlayer by platformlayer.

the class JdbcManagedItemRepository method getManagedItem.

@Override
@JdbcTransaction
public ItemBase getManagedItem(PlatformLayerKey key, boolean fetchTags, SecretProvider secretProvider) throws RepositoryException {
    DbHelper db = new DbHelper(key);
    try {
        ServiceProvider serviceProvider = serviceProviderDirectory.getServiceProvider(key.getServiceType());
        if (serviceProvider == null) {
            throw new IllegalStateException();
        }
        ModelClass<?> modelClass = serviceProvider.getModelClass(key.getItemType());
        ServiceType serviceType = key.getServiceType();
        ItemType itemType = key.getItemType();
        ProjectId project = key.getProject();
        ManagedItemId itemId = key.getItemId();
        return fetchItem(db, serviceType, itemType, project, itemId, modelClass.getJavaClass(), secretProvider, fetchTags);
    } catch (SQLException e) {
        throw new RepositoryException("Error running query", e);
    } finally {
        db.close();
    }
}

Example 9 with ManagedItemId

use of org.platformlayer.ids.ManagedItemId in project platformlayer by platformlayer.

the class JdbcManagedItemRepository method mapToModel.

static <T extends ItemBase> T mapToModel(ProjectId project, ServiceType serviceType, ItemType itemType, ItemEntity entity, JaxbHelper jaxb, SecretProvider secretProvider) throws RepositoryException {
    try {
        int id = entity.id;
        String key = entity.key;
        int stateCode = entity.state;
        byte[] data = entity.data;
        SecretInfo secret = new SecretInfo(entity.secret);
        CryptoKey itemSecret = secretProvider.getItemSecret(secret);
        if (itemSecret == null) {
            throw new RepositoryException("Could not get secret to decrypt item");
        }
        if (itemSecret instanceof AesCryptoKey) {
            log.warn("Legacy AES crypto key on {} {} {} {}", new Object[] { project, serviceType, itemType, entity });
        }
        secret.unlock(itemSecret);
        byte[] plaintext = FathomdbCrypto.decrypt(itemSecret, data);
        String xml = new String(plaintext, Charsets.UTF_8);
        T model = (T) jaxb.unmarshal(xml);
        model.state = ManagedItemState.fromCode(stateCode);
        model.secret = secret;
        PlatformLayerKey plk = new PlatformLayerKey(null, project, serviceType, itemType, new ManagedItemId(key));
        model.setKey(plk);
        return model;
    } catch (JAXBException e) {
        throw new RepositoryException("Error deserializing data", e);
    }
}

Example 10 with ManagedItemId

use of org.platformlayer.ids.ManagedItemId in project platformlayer by platformlayer.

the class ItemServiceImpl method ensureItem.

<T extends ItemBase> T ensureItem(final ProjectAuthorization auth, final T item, final boolean canExist, final boolean generateUniqueName, final String uniqueTagKey) throws OpsException {
    final ModelClass<T> modelClass = (ModelClass<T>) serviceProviderDirectory.getModelClass(item.getClass());
    if (modelClass == null) {
        throw new IllegalStateException("Unknown item type");
    }
    final Class<T> javaClass = modelClass.getJavaClass();
    // JaxbHelper jaxbHelper = JaxbHelper.get(javaClass);
    final ServiceProvider serviceProvider = modelClass.getProvider();
    String id = item.getId();
    if (Strings.isNullOrEmpty(id)) {
        if (generateUniqueName) {
            id = serviceProvider.buildItemId(modelClass, item);
        } else {
            // otherwise we end up with lots of randomly named items
            throw new OpsException("Must specify item id");
        // id = UUID.randomUUID().toString();
        // item.setId(id);
        }
    }
    ProjectId project = getProjectId(auth);
    PlatformLayerKey itemKey = new PlatformLayerKey(null, project, modelClass.getServiceType(), modelClass.getItemType(), new ManagedItemId(id));
    item.setKey(itemKey);
    item.state = ManagedItemState.CREATION_REQUESTED;
    final OpsContext opsContext = buildTemporaryOpsContext(modelClass.getServiceType(), auth);
    T created = OpsContext.runInContext(opsContext, new CheckedCallable<T, Exception>() {

        @Override
        public T call() throws Exception {
            PlatformLayerKey itemKey = item.getKey();
            T existing;
            SecretProvider secretProvider = SecretProvider.from(auth);
            if (uniqueTagKey != null) {
                boolean fetchTags = true;
                Tag uniqueTag = null;
                for (Tag tag : item.getTags()) {
                    if (Objects.equal(tag.getKey(), uniqueTagKey)) {
                        uniqueTag = tag;
                    }
                }
                if (uniqueTag == null) {
                    throw new IllegalArgumentException("Could not find unique tag");
                }
                Filter filter = TagFilter.byTag(uniqueTag);
                filter = StateFilter.excludeDeleted(filter);
                existing = null;
                List<T> existingList = repository.findAll(modelClass, itemKey.getProject(), fetchTags, secretProvider, filter);
                if (!existingList.isEmpty()) {
                    if (existingList.size() != 1) {
                        throw new IllegalArgumentException("Found multiple items with unique tag");
                    }
                    existing = existingList.get(0);
                }
                if (existing == null) {
                    itemKey = findUniqueId(item, itemKey, secretProvider);
                }
            } else {
                if (generateUniqueName) {
                    itemKey = findUniqueId(item, itemKey, secretProvider);
                }
                try {
                    boolean fetchTags = true;
                    existing = Casts.checkedCast(repository.getManagedItem(itemKey, fetchTags, secretProvider), javaClass);
                } catch (RepositoryException e) {
                    throw new OpsException("Error fetching item from database", e);
                }
            }
            if (!canExist && existing != null) {
                throw new OpsException("Item already exists");
            }
            serviceProvider.beforeCreateItem(item);
            ProjectId project = getProjectId(auth);
            T newItem;
            try {
                if (existing == null) {
                    newItem = repository.createManagedItem(project, item);
                } else {
                    item.secret = existing.secret;
                    item.setKey(existing.getKey());
                    newItem = repository.updateManagedItem(project, item);
                    TagChanges tagChanges = new TagChanges();
                    for (Tag tag : item.getTags()) {
                        if (newItem.getTags().hasTag(tag)) {
                            continue;
                        }
                        boolean uniqueTagKey = false;
                        if (tag.getKey().equals(Tag.PARENT.getKey())) {
                            uniqueTagKey = true;
                        }
                        tagChanges.addTags.add(tag);
                        if (uniqueTagKey) {
                            for (Tag oldTag : newItem.getTags().findTags(tag.getKey())) {
                                tagChanges.removeTags.add(oldTag);
                            }
                        }
                    }
                    if (!tagChanges.isEmpty()) {
                        repository.changeTags(modelClass, project, newItem.getKey().getItemId(), tagChanges, null);
                    }
                }
            } catch (RepositoryException e) {
                throw new OpsException("Error writing object to database", e);
            }
            itemKey = newItem.getKey();
            JobData jobKey = changeQueue.notifyChange(auth, itemKey, ManagedItemState.CREATION_REQUESTED);
            return newItem;
        }

        private <T extends ItemBase> PlatformLayerKey findUniqueId(final T item, final PlatformLayerKey itemKey, SecretProvider secretProvider) throws RepositoryException {
            int sequence = 0;
            while (true) {
                String tryId = item.getId();
                if (sequence != 0) {
                    tryId += sequence;
                }
                final PlatformLayerKey tryKey = itemKey.withId(new ManagedItemId(tryId));
                boolean fetchTags = false;
                ItemBase found = repository.getManagedItem(tryKey, fetchTags, secretProvider);
                if (found == null) {
                    item.setKey(tryKey);
                    return tryKey;
                }
                sequence++;
            }
        }
    });
    return created;
}