Examples with Config io.helidon.config.Config used on opensource projects

Example 96 with Config

use of io.helidon.config.Config in project helidon by oracle.

the class BasicExampleConfigMain method startServer.

static WebServer startServer() {
    LogConfig.initClass();
    Config config = Config.create();
    Routing routing = Routing.builder().register(WebSecurity.create(config.get("security"))).register("/static", StaticContentSupport.create("/WEB")).get("/{*}", (req, res) -> {
        Optional<SecurityContext> securityContext = req.context().get(SecurityContext.class);
        res.headers().contentType(MediaType.TEXT_PLAIN.withCharset("UTF-8"));
        res.send("Hello, you are: \n" + securityContext.map(ctx -> ctx.user().orElse(SecurityContext.ANONYMOUS).toString()).orElse("Security context is null"));
    }).build();
    return WebServer.builder().config(config.get("server")).routing(routing).build().start().await(10, TimeUnit.SECONDS);
}

Example 97 with Config

use of io.helidon.config.Config in project helidon by oracle.

the class IdcsMain method main.

/**
 * Start the example.
 *
 * @param args ignored
 */
public static void main(String[] args) {
    // load logging configuration
    LogConfig.configureRuntime();
    Config config = buildConfig();
    Security security = Security.create(config.get("security"));
    // this is needed for proper encryption/decryption of cookies
    Contexts.globalContext().register(security);
    Routing.Builder routing = Routing.builder().register(WebSecurity.create(security, config.get("security"))).register(OidcSupport.create(config)).get("/rest/profile", (req, res) -> {
        Optional<SecurityContext> securityContext = req.context().get(SecurityContext.class);
        res.headers().contentType(MediaType.TEXT_PLAIN.withCharset("UTF-8"));
        res.send("Response from config based service, you are: \n" + securityContext.flatMap(SecurityContext::user).map(Subject::toString).orElse("Security context is null"));
    }).get("/loggedout", (req, res) -> res.send("You have been logged out"));
    theServer = WebServer.create(routing, config.get("server"));
    IdcsUtil.start(theServer);
}

Example 98 with Config

use of io.helidon.config.Config in project helidon by oracle.

the class AbacJerseyMain method startIt.

static Server startIt() {
    Config config = Config.create();
    Server server = Server.builder().config(config).port(8080).build().start();
    System.out.printf("Started server on localhost:%d%n", server.port());
    System.out.println();
    System.out.println("***********************");
    System.out.println("** Endpoints:        **");
    System.out.println("***********************");
    System.out.println("Using declarative authorization (ABAC):");
    System.out.printf("  http://localhost:%1$d/rest/attributes%n", server.port());
    System.out.println("Using explicit authorization (ABAC):");
    System.out.printf("  http://localhost:%1$d/rest/explicit%n", server.port());
    return server;
}

Example 99 with Config

use of io.helidon.config.Config in project helidon by oracle.

the class JerseyConfigMain method buildSecurity.

private static SecurityFeature buildSecurity() {
    Config config = Config.create().get("security");
    Security security = Security.create(config);
    return SecurityFeature.builder(security).config(config.get("jersey")).build();
}

Example 100 with Config

use of io.helidon.config.Config in project helidon by oracle.

the class Main method startServer.

/**
 * Start the server.
 *
 * @return the created {@link WebServer} instance
 */
static Single<WebServer> startServer(Config config) {
    // load logging configuration
    LogConfig.configureRuntime();
    // Build server using three ports:
    // default public port, admin port, private port
    WebServer server = WebServer.builder(createPublicRouting(config)).config(config.get("server")).addMediaSupport(JsonpSupport.create()).build();
    Single<WebServer> webServerSingle = server.start();
    // Try to start the server. If successful, print some info and arrange to
    // print a message at shutdown. If unsuccessful, print the exception.
    webServerSingle.thenAccept(ws -> {
        System.out.println("WEB server is up! http://localhost:" + ws.port());
        ws.whenShutdown().thenRun(() -> System.out.println("WEB server is DOWN. Good bye!"));
    }).exceptionallyAccept(t -> {
        System.err.println("Startup failed: " + t.getMessage());
        t.printStackTrace(System.err);
    });
    return webServerSingle;
}