Examples with SwaggerUIRoute tech.pegasys.web3signer.core.service.http.SwaggerUIRoute used on opensource projects

Example 1 with SwaggerUIRoute

use of tech.pegasys.web3signer.core.service.http.SwaggerUIRoute in project web3signer by ConsenSys.

the class Runner method run.

@Override
public void run() {
    if (config.getLogLevel() != null) {
        System.out.println("Setting logging level to " + config.getLogLevel().name());
        Configurator.setRootLevel(config.getLogLevel());
    }
    final MetricsEndpoint metricsEndpoint = new MetricsEndpoint(config.isMetricsEnabled(), config.getMetricsPort(), config.getMetricsNetworkInterface(), config.getMetricCategories(), config.getMetricsHostAllowList());
    final MetricsSystem metricsSystem = metricsEndpoint.getMetricsSystem();
    final Vertx vertx = Vertx.vertx(createVertxOptions(metricsSystem));
    final LogErrorHandler errorHandler = new LogErrorHandler();
    final ArtifactSignerProvider artifactSignerProvider = createArtifactSignerProvider(vertx, metricsSystem);
    try {
        metricsEndpoint.start(vertx);
        try {
            // wait for signers to get loaded ...
            artifactSignerProvider.load().get();
        } catch (final InterruptedException | ExecutionException e) {
            LOG.error("Error loading signers", e);
        }
        incSignerLoadCount(metricsSystem, artifactSignerProvider.availableIdentifiers().size());
        final OpenApiSpecsExtractor openApiSpecsExtractor = new OpenApiSpecsExtractor.OpenApiSpecsExtractorBuilder().withConvertRelativeRefToAbsoluteRef(true).withForceDeleteOnJvmExit(true).build();
        final Path openApiSpec = openApiSpecsExtractor.getSpecFilePathAtDestination(getOpenApiSpecResource()).orElseThrow(() -> new RuntimeException("Unable to load OpenApi spec " + getOpenApiSpecResource()));
        // vertx needs a scheme present (file://) to determine this is an absolute path
        final URI openApiSpecUri = openApiSpec.toUri();
        final RouterBuilder routerBuilder = getRouterBuilder(vertx, openApiSpecUri.toString());
        // register access log handler first
        if (config.isAccessLogsEnabled()) {
            routerBuilder.rootHandler(LoggerHandler.create(LoggerFormat.DEFAULT));
        }
        routerBuilder.rootHandler(CorsHandler.create(buildCorsRegexFromConfig()).allowedHeader("*").allowedMethod(HttpMethod.GET).allowedMethod(HttpMethod.POST).allowedMethod(HttpMethod.DELETE).allowedMethod(HttpMethod.OPTIONS));
        registerUpcheckRoute(routerBuilder, errorHandler);
        registerHttpHostAllowListHandler(routerBuilder);
        final Context context = new Context(routerBuilder, metricsSystem, errorHandler, vertx, artifactSignerProvider);
        final Router router = populateRouter(context);
        if (config.isSwaggerUIEnabled()) {
            new SwaggerUIRoute(router).register();
        }
        final HttpServer httpServer = createServerAndWait(vertx, router);
        final String tlsStatus = config.getTlsOptions().isPresent() ? "enabled" : "disabled";
        LOG.info("Web3Signer has started with TLS {}, and ready to handle signing requests on {}:{}", tlsStatus, config.getHttpListenHost(), httpServer.actualPort());
        persistPortInformation(httpServer.actualPort(), metricsEndpoint.getPort());
    } catch (final InitializationException e) {
        throw e;
    } catch (final Throwable e) {
        if (artifactSignerProvider != null) {
            artifactSignerProvider.close();
        }
        vertx.close();
        metricsEndpoint.stop();
        LOG.error("Failed to initialise application", e);
    }
}