HONEYCOMB-360 - Restconf Northbound Intefaces provider separation

- Restconf configuration included under restconf.json

Change-Id: I45f503d3ef383bd6e3d356308d3212c7314b7a28
Signed-off-by: Jan Srnicek <jsrnicek@cisco.com>

8 files changed, 544 insertions, 0 deletions

diff --git a/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/HttpConnectorProvider.java b/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/HttpConnectorProvider.java
new file mode 100644
index 000000000..04a767c32
--- /dev/null
+++ b/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/HttpConnectorProvider.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.northbound.restconf;
+
+import com.google.inject.Inject;
+import io.fd.honeycomb.binding.init.ProviderTrait;
+import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.server.ServerConnector;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+final class HttpConnectorProvider extends ProviderTrait<ServerConnector> {
+
+    private static final Logger LOG = LoggerFactory.getLogger(HttpConnectorProvider.class);
+
+    @Inject
+    private RestconfConfiguration cfg;
+    @Inject
+    private Server server;
+
+    @Override
+    protected ServerConnector create() {
+        if (!cfg.isRestconfHttpEnabled()) {
+            LOG.debug("RESTCONF HTTP disabled, skipping initialization");
+            return null;
+        }
+
+        LOG.info("Starting RESTCONF HTTP");
+        ServerConnector httpConnector = new ServerConnector(server, cfg.acceptorsSize.get(), cfg.selectorsSize.get());
+        httpConnector.setHost(cfg.restconfBindingAddress.get());
+        httpConnector.setPort(cfg.restconfPort.get());
+        server.addConnector(httpConnector);
+        return httpConnector;
+    }
+}
diff --git a/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/HttpsConnectorProvider.java b/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/HttpsConnectorProvider.java
new file mode 100644
index 000000000..5a27bcb8e
--- /dev/null
+++ b/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/HttpsConnectorProvider.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.northbound.restconf;
+
+import com.google.inject.Inject;
+import io.fd.honeycomb.binding.init.ProviderTrait;
+
+import java.net.URL;
+
+import org.eclipse.jetty.http.HttpVersion;
+import org.eclipse.jetty.server.HttpConnectionFactory;
+import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.server.ServerConnector;
+import org.eclipse.jetty.server.SslConnectionFactory;
+import org.eclipse.jetty.util.ssl.SslContextFactory;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+final class HttpsConnectorProvider extends ProviderTrait<ServerConnector> {
+
+    private static final Logger LOG = LoggerFactory.getLogger(HttpsConnectorProvider.class);
+
+    @Inject
+    private RestconfConfiguration cfg;
+    @Inject
+    private Server server;
+
+    @Override
+    protected ServerConnector create() {
+        if (!cfg.isRestconfHttpsEnabled()) {
+            LOG.debug("RESTCONF HTTPS disabled, skipping initialization");
+            return null;
+        }
+        LOG.info("Starting RESTCONF HTTPS");
+        // SSL Context Factory
+        // Based on:
+        // https://github.com/eclipse/jetty.project/blob/jetty-9.3.x/examples/embedded/src/main/java/org/eclipse/jetty/embedded/LikeJettyXml.java
+        // https://wiki.eclipse.org/Jetty/Howto/Configure_SSL#Loading_Keys_and_Certificates_via_PKCS12
+        // Keystore created with:
+        // openssl genrsa -des3 -out honeycomb.key
+        // openssl req -new -x509 -key honeycomb.key -out honeycomb.crt
+        // openssl pkcs12 -inkey honeycomb.key -in honeycomb.crt -export -out honeycomb.pkcs12
+        // keytool -importkeystore -srckeystore honeycomb.pkcs12 -srcstoretype PKCS12 -destkeystore honeycomb-keystore
+        SslContextFactory sslContextFactory = new SslContextFactory();
+        URL keystoreURL = getClass().getResource(cfg.restconfKeystore.get());
+        sslContextFactory.setKeyStorePath(keystoreURL.getPath());
+        sslContextFactory.setKeyStorePassword(cfg.keystorePassword.get());
+        sslContextFactory.setKeyManagerPassword((cfg.keystoreManagerPassword.get()));
+        URL truststoreURL = getClass().getResource(cfg.restconfTruststore.get());
+        sslContextFactory.setTrustStorePath(truststoreURL.getPath());
+        sslContextFactory.setTrustStorePassword((cfg.truststorePassword.get()));
+        // TODO HONEYCOMB-167 make this more configurable
+        sslContextFactory.setExcludeCipherSuites("SSL_RSA_WITH_DES_CBC_SHA", "SSL_DHE_RSA_WITH_DES_CBC_SHA",
+                "SSL_DHE_DSS_WITH_DES_CBC_SHA", "SSL_RSA_EXPORT_WITH_RC4_40_MD5",
+                "SSL_RSA_EXPORT_WITH_DES40_CBC_SHA",
+                "SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA", "SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA");
+
+        // SSL Connector
+        ServerConnector sslConnector =
+                new ServerConnector(server, cfg.httpsAcceptorsSize.get(), cfg.httpsSelectorsSize.get(),
+                        // The ssl connection factory delegates the real processing to http connection factory
+                        new SslConnectionFactory(sslContextFactory, HttpVersion.HTTP_1_1.asString()),
+                        // That's why http connection factory is also required here
+                        // Order is IMPORTANT here
+                        new HttpConnectionFactory()
+                );
+        sslConnector.setHost(cfg.restconfHttpsBindingAddress.get());
+        sslConnector.setPort(cfg.restconfHttpsPort.get());
+        server.addConnector(sslConnector);
+        return sslConnector;
+    }
+}
diff --git a/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/JettyServerProvider.java b/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/JettyServerProvider.java
new file mode 100644
index 000000000..a87459560
--- /dev/null
+++ b/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/JettyServerProvider.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.northbound.restconf;
+
+import com.google.inject.Inject;
+import io.fd.honeycomb.binding.init.ProviderTrait;
+import io.fd.honeycomb.northbound.CredentialsConfiguration;
+import java.net.URL;
+import java.util.Collections;
+import org.eclipse.jetty.security.ConstraintMapping;
+import org.eclipse.jetty.security.ConstraintSecurityHandler;
+import org.eclipse.jetty.security.HashLoginService;
+import org.eclipse.jetty.security.authentication.BasicAuthenticator;
+import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.server.handler.gzip.GzipHandler;
+import org.eclipse.jetty.util.security.Constraint;
+import org.eclipse.jetty.util.security.Password;
+import org.eclipse.jetty.util.thread.QueuedThreadPool;
+import org.eclipse.jetty.webapp.WebAppContext;
+
+final class JettyServerProvider extends ProviderTrait<Server> {
+
+    private static final String REALM = "HCRealm";
+    // Mime types to be compressed when requested
+    private static final String[] GZIP_MIME_TYPES = {"application/xml",
+        "xml",
+        "application/yang.data+xml",
+        "application/json",
+        "application/yang.data+json"};
+
+    @Inject
+    private RestconfConfiguration cfg;
+
+    @Inject
+    private CredentialsConfiguration credentialsCfg;
+
+    @Override
+    protected Server create() {
+        Server server = new Server(new QueuedThreadPool(cfg.restPoolMaxSize.get(), cfg.restPoolMinSize.get()));
+
+        // Load Realm for basic auth
+        HashLoginService service = new HashLoginService(REALM);
+        // Reusing the name as role
+        service.putUser(credentialsCfg.username, new Password(credentialsCfg.password),
+                new String[]{credentialsCfg.username});
+        server.addBean(service);
+
+        final URL resource = getClass().getResource("/");
+        WebAppContext webapp = new WebAppContext(resource.getPath(), cfg.restconfRootPath.get());
+
+        server.setHandler(getGzip(service, webapp));
+        return server;
+    }
+
+    private GzipHandler getGzip(final HashLoginService service, final WebAppContext webapp) {
+        final GzipHandler gzipHandler = new GzipHandler();
+        gzipHandler.setIncludedMimeTypes(GZIP_MIME_TYPES);
+        gzipHandler.setHandler(getBaseAuth(service, webapp));
+        return gzipHandler;
+    }
+
+    private ConstraintSecurityHandler getBaseAuth(HashLoginService service, WebAppContext webapp) {
+        Constraint constraint = new Constraint();
+        constraint.setName("auth");
+        constraint.setAuthenticate(true);
+        constraint.setRoles(new String[]{credentialsCfg.username});
+
+        ConstraintMapping mapping = new ConstraintMapping();
+        mapping.setPathSpec("/*");
+        mapping.setConstraint(constraint);
+
+        ConstraintSecurityHandler security = new ConstraintSecurityHandler();
+        security.setConstraintMappings(Collections.singletonList(mapping));
+        security.setAuthenticator(new BasicAuthenticator());
+        security.setLoginService(service);
+
+        security.setHandler(webapp);
+        return security;
+    }
+}
diff --git a/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/JettyServerStarter.java b/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/JettyServerStarter.java
new file mode 100644
index 000000000..1bd50bb22
--- /dev/null
+++ b/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/JettyServerStarter.java
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.northbound.restconf;
+
+import static io.fd.honeycomb.northbound.restconf.RestconfModule.RESTCONF_HTTP;
+import static io.fd.honeycomb.northbound.restconf.RestconfModule.RESTCONF_HTTPS;
+
+import com.google.inject.Inject;
+import com.google.inject.name.Named;
+import io.fd.honeycomb.binding.init.ProviderTrait;
+
+import javax.annotation.Nullable;
+
+import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.server.ServerConnector;
+import org.opendaylight.netconf.sal.rest.api.RestConnector;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+class JettyServerStarter extends ProviderTrait<JettyServerStarter.ServerInit> {
+
+    private static final Logger LOG = LoggerFactory.getLogger(JettyServerStarter.class);
+
+    @Inject
+    private Server server;
+
+    // injecting all connectors to make sure that server is started after they are added
+    @Inject
+    private RestConnector connector;
+
+    // if HTTP is disabled, null will be injected
+    @Nullable
+    @Inject(optional = true)
+    @Named(RESTCONF_HTTP)
+    private ServerConnector httpConnectorInit;
+
+    // if HTTPS is disabled, null will be injected
+    @Nullable
+    @Inject(optional = true)
+    @Named(RESTCONF_HTTPS)
+    private ServerConnector httpsConnectorInit;
+
+    @Override
+    protected ServerInit create() {
+        try {
+            LOG.info("Starting RESTCONF Jetty server");
+            server.start();
+            LOG.info("RESTCONF Jetty server successfully started");
+        } catch (Exception e) {
+            LOG.error("Unable to start RESTCONF Jetty server", e);
+            throw new IllegalStateException("Unable to start RESTCONF Jetty server", e);
+        }
+
+        return new ServerInit() {
+        };
+    }
+
+    interface ServerInit {
+    }
+}
diff --git a/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/RestconfConfiguration.java b/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/RestconfConfiguration.java
new file mode 100644
index 000000000..a02429b26
--- /dev/null
+++ b/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/RestconfConfiguration.java
@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.northbound.restconf;
+
+import java.util.Optional;
+import net.jmob.guice.conf.core.BindConfig;
+import net.jmob.guice.conf.core.InjectConfig;
+import net.jmob.guice.conf.core.Syntax;
+
+//TODO - HONEYCOMB-377 - do not include module to active modules if disabled
+@BindConfig(value = "restconf", syntax = Syntax.JSON)
+public class RestconfConfiguration {
+
+    public boolean isRestconfHttpEnabled() {
+        return Boolean.valueOf(restconfHttp);
+    }
+
+    public boolean isRestconfHttpsEnabled() {
+        return Boolean.valueOf(restconfHttps);
+    }
+
+    public boolean isRestconfEnabled() {
+        return isRestconfHttpEnabled() || isRestconfHttpsEnabled();
+    }
+
+    @InjectConfig("restconf-http-enabled")
+    public String restconfHttp;
+    @InjectConfig("restconf-binding-address")
+    public Optional<String> restconfBindingAddress;
+    @InjectConfig("restconf-port")
+    public Optional<Integer> restconfPort;
+    @InjectConfig("restconf-https-enabled")
+    public String restconfHttps;
+    @InjectConfig("restconf-https-binding-address")
+    public Optional<String> restconfHttpsBindingAddress;
+    @InjectConfig("restconf-https-port")
+    public Optional<Integer> restconfHttpsPort;
+
+    /**
+     * Restconf keystore file name. It will be loaded from the classpath so must be present in one of the folders
+     * packaged with the distribution e.g. cert/
+     */
+    @InjectConfig("restconf-keystore")
+    public Optional<String> restconfKeystore = Optional.of("/honeycomb-keystore");
+    @InjectConfig("restconf-keystore-password")
+    public Optional<String> keystorePassword;
+    @InjectConfig("restconf-keystore-manager-password")
+    public Optional<String> keystoreManagerPassword;
+
+    /**
+     * Restconf truststore file name. It will be loaded from the classpath so must be present in one of the folders
+     * packaged with the distribution e.g. cert/
+     */
+    @InjectConfig("restconf-truststore")
+    public Optional<String> restconfTruststore;
+    @InjectConfig("restconf-truststore-password")
+    public Optional<String> truststorePassword;
+    @InjectConfig("restconf-websocket-port")
+    public Optional<Integer> restconfWebsocketPort = Optional.of(7779);
+    @InjectConfig("restconf-root-path")
+    public Optional<String> restconfRootPath = Optional.of("/restconf");
+    @InjectConfig("restconf-pool-max-size")
+    public Optional<Integer> restPoolMaxSize = Optional.of(10);
+    @InjectConfig("restconf-pool-min-size")
+    public Optional<Integer> restPoolMinSize = Optional.of(1);
+    @InjectConfig("restconf-acceptors-size")
+    public Optional<Integer> acceptorsSize = Optional.of(1);
+    @InjectConfig("restconf-selectors-size")
+    public Optional<Integer> selectorsSize = Optional.of(1);
+    @InjectConfig("restconf-https-acceptors-size")
+    public Optional<Integer> httpsAcceptorsSize = Optional.of(1);
+    @InjectConfig("restconf-https-selectors-size")
+    public Optional<Integer> httpsSelectorsSize = Optional.of(1);
+
+    @Override
+    public String toString() {
+        return "RestconfConfiguration{" +
+                "restconfHttp='" + restconfHttp + '\'' +
+                ", restconfBindingAddress=" + restconfBindingAddress +
+                ", restconfPort=" + restconfPort +
+                ", restconfHttps='" + restconfHttps + '\'' +
+                ", restconfHttpsBindingAddress=" + restconfHttpsBindingAddress +
+                ", restconfHttpsPort=" + restconfHttpsPort +
+                ", restconfKeystore=" + restconfKeystore +
+                ", keystorePassword=" + keystorePassword +
+                ", keystoreManagerPassword=" + keystoreManagerPassword +
+                ", restconfTruststore=" + restconfTruststore +
+                ", truststorePassword=" + truststorePassword +
+                ", restconfWebsocketPort=" + restconfWebsocketPort +
+                ", restconfRootPath=" + restconfRootPath +
+                ", restPoolMaxSize=" + restPoolMaxSize +
+                ", restPoolMinSize=" + restPoolMinSize +
+                ", acceptorsSize=" + acceptorsSize +
+                ", selectorsSize=" + selectorsSize +
+                ", httpsAcceptorsSize=" + httpsAcceptorsSize +
+                ", httpsSelectorsSize=" + httpsSelectorsSize +
+                '}';
+    }
+}
diff --git a/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/RestconfConfigurationModule.java b/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/RestconfConfigurationModule.java
new file mode 100644
index 000000000..1e18a3700
--- /dev/null
+++ b/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/RestconfConfigurationModule.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.northbound.restconf;
+
+import com.google.inject.AbstractModule;
+import net.jmob.guice.conf.core.ConfigurationModule;
+
+public class RestconfConfigurationModule extends AbstractModule {
+
+    @Override
+    protected void configure() {
+        install(ConfigurationModule.create());
+        requestInjection(RestconfConfiguration.class);
+    }
+}
diff --git a/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/RestconfModule.java b/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/RestconfModule.java
new file mode 100644
index 000000000..9f9ecf7a2
--- /dev/null
+++ b/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/RestconfModule.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.northbound.restconf;
+
+import com.google.inject.Singleton;
+import com.google.inject.name.Names;
+import io.fd.honeycomb.northbound.NorthboundAbstractModule;
+import io.fd.honeycomb.northbound.restconf.JettyServerStarter.ServerInit;
+import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.server.ServerConnector;
+import org.opendaylight.netconf.sal.rest.api.RestConnector;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class RestconfModule extends NorthboundAbstractModule<RestconfConfiguration> {
+
+    private static final Logger LOG = LoggerFactory.getLogger(RestconfModule.class);
+
+    public static final String RESTCONF_HTTP = "restconf-http";
+    public static final String RESTCONF_HTTPS = "restconf-https";
+
+    public RestconfModule() {
+        super(new RestconfConfigurationModule(), RestconfConfiguration.class);
+    }
+
+    @Override
+    protected void configure() {
+        if (!getConfiguration().isRestconfEnabled()) {
+            LOG.info("Restconf is disabled, skipping configuration");
+            return;
+        }
+
+        LOG.info("Starting RESTCONF Northbound");
+        install(new RestconfConfigurationModule());
+        bind(Server.class).toProvider(JettyServerProvider.class).in(Singleton.class);
+        bind(ServerConnector.class).annotatedWith(Names.named(RESTCONF_HTTP))
+                .toProvider(HttpConnectorProvider.class)
+                .in(Singleton.class);
+        bind(ServerConnector.class).annotatedWith(Names.named(RESTCONF_HTTPS))
+                .toProvider(HttpsConnectorProvider.class)
+                .in(Singleton.class);
+        bind(RestConnector.class).toProvider(RestconfProvider.class).in(Singleton.class);
+        bind(ServerInit.class).toProvider(JettyServerStarter.class).asEagerSingleton();
+    }
+}
diff --git a/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/RestconfProvider.java b/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/RestconfProvider.java
new file mode 100644
index 000000000..d519a931d
--- /dev/null
+++ b/infra/northbound/restconf/src/main/java/io/fd/honeycomb/northbound/restconf/RestconfProvider.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.northbound.restconf;
+
+import com.google.inject.Inject;
+import io.fd.honeycomb.binding.init.ProviderTrait;
+import org.opendaylight.controller.sal.core.api.Broker;
+import org.opendaylight.netconf.sal.rest.api.RestConnector;
+import org.opendaylight.netconf.sal.restconf.impl.RestconfProviderImpl;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
+
+final class RestconfProvider extends ProviderTrait<RestConnector> {
+
+    @Inject
+    private RestconfConfiguration cfg;
+    @Inject
+    private Broker domBroker;
+
+    @Override
+    protected RestconfProviderImpl create() {
+        RestconfProviderImpl instance = new RestconfProviderImpl();
+        instance.setWebsocketPort(new PortNumber(cfg.restconfWebsocketPort.get()));
+        domBroker.registerProvider(instance);
+        return instance;
+    }
+}