Examples with UniquePropertyKeysSchema io.aklivity.zilla.runtime.engine.internal.registry.json.UniquePropertyKeysSchema used on opensource projects

Example 1 with UniquePropertyKeysSchema

use of io.aklivity.zilla.runtime.engine.internal.registry.json.UniquePropertyKeysSchema in project zilla by aklivity.

the class ConfigureTask method call.

@Override
public Void call() throws Exception {
    String configText;
    if (configURL == null) {
        configText = "{\"name\":\"default\"}";
    } else if ("https".equals(configURL.getProtocol()) || "https".equals(configURL.getProtocol())) {
        HttpClient client = HttpClient.newBuilder().version(HTTP_2).followRedirects(NORMAL).build();
        HttpRequest request = HttpRequest.newBuilder().GET().uri(configURL.toURI()).build();
        HttpResponse<String> response = client.send(request, BodyHandlers.ofString());
        String body = response.body();
        configText = body;
    } else {
        URLConnection connection = configURL.openConnection();
        try (InputStream input = connection.getInputStream()) {
            configText = new String(input.readAllBytes(), UTF_8);
        }
    }
    if (config.configSyntaxMustache()) {
        configText = Mustache.resolve(configText, System::getenv);
    }
    logger.accept(configText);
    List<String> errors = new LinkedList<>();
    parse: try {
        InputStream schemaInput = Engine.class.getResourceAsStream("internal/schema/engine.schema.json");
        JsonProvider schemaProvider = JsonProvider.provider();
        JsonReader schemaReader = schemaProvider.createReader(schemaInput);
        JsonObject schemaObject = schemaReader.readObject();
        for (URL schemaType : schemaTypes) {
            InputStream schemaPatchInput = schemaType.openStream();
            JsonReader schemaPatchReader = schemaProvider.createReader(schemaPatchInput);
            JsonArray schemaPatchArray = schemaPatchReader.readArray();
            JsonPatch schemaPatch = schemaProvider.createPatch(schemaPatchArray);
            schemaObject = schemaPatch.apply(schemaObject);
        }
        JsonParser schemaParser = schemaProvider.createParserFactory(null).createParser(new StringReader(schemaObject.toString()));
        JsonValidationService service = JsonValidationService.newInstance();
        ProblemHandler handler = service.createProblemPrinter(errors::add);
        JsonSchemaReader reader = service.createSchemaReader(schemaParser);
        JsonSchema schema = new UniquePropertyKeysSchema(reader.read());
        JsonProvider provider = service.createJsonProvider(schema, parser -> handler);
        provider.createReader(new StringReader(configText)).read();
        if (!errors.isEmpty()) {
            break parse;
        }
        JsonbConfig config = new JsonbConfig().withAdapters(new NamespaceAdapter());
        Jsonb jsonb = JsonbBuilder.newBuilder().withProvider(provider).withConfig(config).build();
        NamespaceConfig namespace = jsonb.fromJson(configText, NamespaceConfig.class);
        if (!errors.isEmpty()) {
            break parse;
        }
        namespace.id = supplyId.applyAsInt(namespace.name);
        for (BindingConfig binding : namespace.bindings) {
            binding.id = NamespacedId.id(namespace.id, supplyId.applyAsInt(binding.entry));
            if (binding.vault != null) {
                binding.vault.id = NamespacedId.id(supplyId.applyAsInt(ofNullable(binding.vault.namespace).orElse(namespace.name)), supplyId.applyAsInt(binding.vault.name));
            }
            // TODO: consider route exit namespace
            for (RouteConfig route : binding.routes) {
                route.id = NamespacedId.id(namespace.id, supplyId.applyAsInt(route.exit));
            }
            // TODO: consider binding exit namespace
            if (binding.exit != null) {
                binding.exit.id = NamespacedId.id(namespace.id, supplyId.applyAsInt(binding.exit.exit));
            }
            tuning.affinity(binding.id, tuning.affinity(binding.id));
        }
        for (VaultConfig vault : namespace.vaults) {
            vault.id = NamespacedId.id(namespace.id, supplyId.applyAsInt(vault.name));
        }
        CompletableFuture<Void> future = CompletableFuture.completedFuture(null);
        for (DispatchAgent dispatcher : dispatchers) {
            future = CompletableFuture.allOf(future, dispatcher.attach(namespace));
        }
        future.join();
        extensions.forEach(e -> e.onConfigured(context));
    } catch (Throwable ex) {
        errorHandler.onError(ex);
    }
    if (!errors.isEmpty()) {
        errors.forEach(msg -> errorHandler.onError(new JsonException(msg)));
    }
    return null;
}