Examples with OpenApiResource io.swagger.v3.jaxrs2.integration.resources.OpenApiResource used on opensource projects

Example 1 with OpenApiResource

use of io.swagger.v3.jaxrs2.integration.resources.OpenApiResource in project openremote by openremote.

the class ManagerWebService method init.

@Override
public void init(Container container) throws Exception {
    super.init(container);
    String rootRedirectPath = getString(container.getConfig(), ROOT_REDIRECT_PATH, ROOT_REDIRECT_PATH_DEFAULT);
    // Modify swagger object mapper to match ours
    configureObjectMapper(Json.mapper());
    Json.mapper().addMixIn(ServerVariable.class, ServerVariableMixin.class);
    // Add swagger resource
    OpenAPI oas = new OpenAPI().servers(Collections.singletonList(new Server().url("/api/{realm}/").variables(new ServerVariables().addServerVariable("realm", new ServerVariable()._default("master"))))).schemaRequirement("openid", new SecurityScheme().type(SecurityScheme.Type.OAUTH2).flows(new OAuthFlows().authorizationCode(new OAuthFlow().authorizationUrl("/auth/realms/master/protocol/openid-connect/auth").refreshUrl("/auth/realms/master/protocol/openid-connect/token").tokenUrl("/auth/realms/master/protocol/openid-connect/token")))).security(Collections.singletonList(new SecurityRequirement().addList("openid")));
    Info info = new Info().title("OpenRemote Manager REST API").description("This is the documentation for the OpenRemote Manager HTTP REST API.  Please see the [wiki](https://github.com/openremote/openremote/wiki) for more info.").contact(new Contact().email("info@openremote.io")).license(new License().name("AGPL 3.0").url("https://www.gnu.org/licenses/agpl-3.0.en.html"));
    oas.info(info);
    SwaggerConfiguration oasConfig = new SwaggerConfiguration().resourcePackages(Stream.of("org.openremote.model.*").collect(Collectors.toSet())).openAPI(oas);
    OpenApiResource openApiResource = new OpenApiResource();
    openApiResource.openApiConfiguration(oasConfig);
    addApiSingleton(openApiResource);
    initialised = true;
    ResteasyDeployment resteasyDeployment = createResteasyDeployment(container, getApiClasses(), apiSingletons, true);
    // Serve REST API
    HttpHandler apiHandler = createApiHandler(container, resteasyDeployment);
    if (apiHandler != null) {
        // Authenticating requests requires a realm, either we receive this in a header or
        // we extract it (e.g. from request path segment) and set it as a header before
        // processing the request
        HttpHandler baseApiHandler = apiHandler;
        apiHandler = exchange -> {
            String path = exchange.getRelativePath().substring(API_PATH.length());
            Matcher realmSubMatcher = PATTERN_REALM_SUB.matcher(path);
            if (!realmSubMatcher.matches()) {
                exchange.setStatusCode(NOT_FOUND.getStatusCode());
                throw new WebApplicationException(NOT_FOUND);
            }
            // Extract realm from path and push it into REQUEST_HEADER_REALM header
            String realm = realmSubMatcher.group(1);
            // Move the realm from path segment to header
            exchange.getRequestHeaders().put(HttpString.tryFromString(REALM_PARAM_NAME), realm);
            URI url = fromUri(exchange.getRequestURL()).replacePath(realmSubMatcher.group(2)).build();
            exchange.setRequestURI(url.toString(), true);
            exchange.setRequestPath(url.getPath());
            exchange.setRelativePath(url.getPath());
            baseApiHandler.handleRequest(exchange);
        };
    }
    // Serve deployment files unsecured (explicitly map deployment folders to request paths)
    builtInAppDocRoot = Paths.get(getString(container.getConfig(), APP_DOCROOT, APP_DOCROOT_DEFAULT));
    customAppDocRoot = Paths.get(getString(container.getConfig(), CUSTOM_APP_DOCROOT, CUSTOM_APP_DOCROOT_DEFAULT));
    HttpHandler defaultHandler = null;
    if (Files.isDirectory(customAppDocRoot)) {
        HttpHandler customBaseFileHandler = createFileHandler(container, customAppDocRoot, null);
        defaultHandler = exchange -> {
            if (exchange.getRelativePath().isEmpty() || "/".equals(exchange.getRelativePath())) {
                exchange.setRelativePath("/index.html");
            }
            customBaseFileHandler.handleRequest(exchange);
        };
    }
    PathHandler deploymentHandler = defaultHandler != null ? new PathHandler(defaultHandler) : new PathHandler();
    // Serve deployment files
    if (Files.isDirectory(builtInAppDocRoot)) {
        HttpHandler appBaseFileHandler = createFileHandler(container, builtInAppDocRoot, null);
        HttpHandler appFileHandler = exchange -> {
            if (exchange.getRelativePath().isEmpty() || "/".equals(exchange.getRelativePath())) {
                exchange.setRelativePath("/index.html");
            }
            // Reinstate the full path
            exchange.setRelativePath(exchange.getRequestPath());
            appBaseFileHandler.handleRequest(exchange);
        };
        deploymentHandler.addPrefixPath(MANAGER_APP_PATH, appFileHandler);
        deploymentHandler.addPrefixPath(SWAGGER_APP_PATH, appFileHandler);
        deploymentHandler.addPrefixPath(CONSOLE_LOADER_APP_PATH, appFileHandler);
        deploymentHandler.addPrefixPath(SHARED_PATH, appFileHandler);
    }
    // Redirect / to default app
    if (rootRedirectPath != null) {
        getRequestHandlers().add(new RequestHandler("Default app redirect", exchange -> exchange.getRequestPath().equals("/"), exchange -> {
            LOG.finer("Handling root request, redirecting client to default app");
            new RedirectHandler(redirect(exchange, rootRedirectPath)).handleRequest(exchange);
        }));
    }
    if (apiHandler != null) {
        getRequestHandlers().add(pathStartsWithHandler("REST API Handler", API_PATH, apiHandler));
    }
    // This will try and handle any request that makes it to this handler
    getRequestHandlers().add(new RequestHandler("Deployment files", exchange -> true, deploymentHandler));
}