Examples with TenantName com.yahoo.config.provision.TenantName used on opensource projects

Example 26 with TenantName

use of com.yahoo.config.provision.TenantName in project vespa by vespa-engine.

the class SuperModel method cloneAndSetApplication.

public SuperModel cloneAndSetApplication(ApplicationInfo application) {
    TenantName tenant = application.getApplicationId().tenant();
    Map<TenantName, Map<ApplicationId, ApplicationInfo>> newModels = cloneModels(models);
    if (!newModels.containsKey(tenant)) {
        // New application has been activated
        newModels.put(tenant, new LinkedHashMap<>());
    } else {
    // Application has been redeployed
    }
    newModels.get(tenant).put(application.getApplicationId(), application);
    return new SuperModel(newModels);
}

Example 27 with TenantName

use of com.yahoo.config.provision.TenantName in project vespa by vespa-engine.

the class HostHandler method handleGET.

@Override
public HttpResponse handleGET(HttpRequest request) {
    String hostname = getBindingMatch(request).group(2);
    log.log(LogLevel.DEBUG, "hostname=" + hostname);
    HostRegistry<TenantName> tenantHostRegistry = hostRegistries.getTenantHostRegistry();
    log.log(LogLevel.DEBUG, "hosts in tenant host registry '" + tenantHostRegistry + "' " + tenantHostRegistry.getAllHosts());
    TenantName tenant = tenantHostRegistry.getKeyForHost(hostname);
    if (tenant == null)
        return createError(hostname);
    log.log(LogLevel.DEBUG, "tenant=" + tenant);
    HostRegistry<ApplicationId> applicationIdHostRegistry = hostRegistries.getApplicationHostRegistry(tenant);
    ApplicationId applicationId;
    if (applicationIdHostRegistry == null)
        return createError(hostname);
    applicationId = applicationIdHostRegistry.getKeyForHost(hostname);
    log.log(LogLevel.DEBUG, "applicationId=" + applicationId);
    if (applicationId == null) {
        return createError(hostname);
    } else {
        log.log(LogLevel.DEBUG, "hosts in application host registry '" + applicationIdHostRegistry + "' " + applicationIdHostRegistry.getAllHosts());
        return new HostResponse(Response.Status.OK, applicationId, zone);
    }
}

Example 28 with TenantName

use of com.yahoo.config.provision.TenantName in project vespa by vespa-engine.

the class GetConfigProcessor method run.

// TODO: Increment statistics (Metrics) failed counters when requests fail
public void run() {
    // Request has already been detached
    if (!request.validateParameters()) {
        // Error code is set in verifyParameters if parameters are not OK.
        log.log(LogLevel.WARNING, "Parameters for request " + request + " did not validate: " + request.errorCode() + " : " + request.errorMessage());
        respond(request);
        return;
    }
    Trace trace = request.getRequestTrace();
    if (logDebug(trace)) {
        debugLog(trace, "GetConfigProcessor.run() on " + localHostName);
    }
    Optional<TenantName> tenant = rpcServer.resolveTenant(request, trace);
    // fabricate an empty request to cause the sentinel to stop all running services
    if (rpcServer.isHostedVespa() && rpcServer.allTenantsLoaded() && !tenant.isPresent() && isSentinelConfigRequest(request)) {
        returnEmpty(request);
        return;
    }
    GetConfigContext context = rpcServer.createGetConfigContext(tenant, request, trace);
    if (context == null || !context.requestHandler().hasApplication(context.applicationId(), Optional.<Version>empty())) {
        handleError(request, ErrorCode.APPLICATION_NOT_LOADED, "No application exists");
        return;
    }
    Optional<Version> vespaVersion = rpcServer.useRequestVersion() ? request.getVespaVersion().map(VespaVersion::toString).map(Version::fromString) : Optional.empty();
    if (logDebug(trace)) {
        debugLog(trace, "Using version " + getPrintableVespaVersion(vespaVersion));
    }
    if (!context.requestHandler().hasApplication(context.applicationId(), vespaVersion)) {
        handleError(request, ErrorCode.UNKNOWN_VESPA_VERSION, "Unknown Vespa version in request: " + getPrintableVespaVersion(vespaVersion));
        return;
    }
    this.logPre = Tenants.logPre(context.applicationId());
    ConfigResponse config;
    try {
        config = rpcServer.resolveConfig(request, context, vespaVersion);
    } catch (UnknownConfigDefinitionException e) {
        handleError(request, ErrorCode.UNKNOWN_DEFINITION, "Unknown config definition " + request.getConfigKey());
        return;
    } catch (UnknownConfigIdException e) {
        handleError(request, ErrorCode.ILLEGAL_CONFIGID, "Illegal config id " + request.getConfigKey().getConfigId());
        return;
    } catch (Throwable e) {
        log.log(Level.SEVERE, "Unexpected error handling config request", e);
        handleError(request, ErrorCode.INTERNAL_ERROR, "Internal error " + e.getMessage());
        return;
    }
    // config == null is not an error, but indicates that the config will be returned later.
    if ((config != null) && (!config.hasEqualConfig(request) || config.hasNewerGeneration(request) || forceResponse)) {
        // debugLog(trace, "config response before encoding:" + config.toString());
        request.addOkResponse(request.payloadFromResponse(config), config.getGeneration(), config.getConfigMd5());
        if (logDebug(trace)) {
            debugLog(trace, "return response: " + request.getShortDescription());
        }
        respond(request);
    } else {
        if (logDebug(trace)) {
            debugLog(trace, "delaying response " + request.getShortDescription());
        }
        rpcServer.delayResponse(request, context);
    }
}

Example 29 with TenantName

use of com.yahoo.config.provision.TenantName in project vespa by vespa-engine.

the class RpcServer method createGetConfigContext.

/**
 * Returns the context for this request, or null if the server is not properly set up with handlers
 */
public GetConfigContext createGetConfigContext(Optional<TenantName> optionalTenant, JRTServerConfigRequest request, Trace trace) {
    if ("*".equals(request.getConfigKey().getConfigId())) {
        return GetConfigContext.create(ApplicationId.global(), superModelRequestHandler, trace);
    }
    // perhaps needed for non-hosted?
    TenantName tenant = optionalTenant.orElse(TenantName.defaultName());
    if (!hasRequestHandler(tenant)) {
        String msg = Tenants.logPre(tenant) + "Unable to find request handler for tenant. Requested from host '" + request.getClientHostName() + "'";
        metrics.incUnknownHostRequests();
        trace.trace(TRACELEVEL, msg);
        log.log(LogLevel.WARNING, msg);
        return null;
    }
    RequestHandler handler = getRequestHandler(tenant);
    ApplicationId applicationId = handler.resolveApplicationId(request.getClientHostName());
    if (trace.shouldTrace(TRACELEVEL_DEBUG)) {
        trace.trace(TRACELEVEL_DEBUG, "Host '" + request.getClientHostName() + "' should have config from application '" + applicationId + "'");
    }
    return GetConfigContext.create(applicationId, handler, trace);
}

Example 30 with TenantName

use of com.yahoo.config.provision.TenantName in project vespa by vespa-engine.

the class SuperModelControllerTest method test_lb_config_multiple_apps.

@Test
public void test_lb_config_multiple_apps() throws IOException, SAXException {
    Map<TenantName, Map<ApplicationId, ApplicationInfo>> models = new LinkedHashMap<>();
    models.put(TenantName.from("t1"), new LinkedHashMap<>());
    models.put(TenantName.from("t2"), new LinkedHashMap<>());
    File testApp1 = new File("src/test/resources/deploy/app");
    File testApp2 = new File("src/test/resources/deploy/advancedapp");
    File testApp3 = new File("src/test/resources/deploy/advancedapp");
    // TODO must fix equals, hashCode on Tenant
    Version vespaVersion = Version.fromIntValues(1, 2, 3);
    models.get(TenantName.from("t1")).put(applicationId("mysimpleapp"), new ApplicationInfo(applicationId("mysimpleapp"), 4l, new VespaModel(FilesApplicationPackage.fromFile(testApp1))));
    models.get(TenantName.from("t1")).put(applicationId("myadvancedapp"), new ApplicationInfo(applicationId("myadvancedapp"), 4l, new VespaModel(FilesApplicationPackage.fromFile(testApp2))));
    models.get(TenantName.from("t2")).put(applicationId("minetooadvancedapp"), new ApplicationInfo(applicationId("minetooadvancedapp"), 4l, new VespaModel(FilesApplicationPackage.fromFile(testApp3))));
    SuperModel superModel = new SuperModel(models);
    SuperModelController han = new SuperModelController(new SuperModelConfigProvider(superModel, Zone.defaultZone()), new TestConfigDefinitionRepo(), 2, new UncompressedConfigResponseFactory());
    LbServicesConfig.Builder lb = new LbServicesConfig.Builder();
    han.getSuperModel().getConfig(lb);
    LbServicesConfig lbc = new LbServicesConfig(lb);
    assertThat(lbc.tenants().size(), is(2));
    assertThat(lbc.tenants("t1").applications().size(), is(2));
    assertThat(lbc.tenants("t2").applications().size(), is(1));
    assertThat(lbc.tenants("t2").applications("minetooadvancedapp:prod:default:default").hosts().size(), is(1));
    assertQrServer(lbc.tenants("t2").applications("minetooadvancedapp:prod:default:default"));
}