HONEYCOMB-355: move BGP to separate distribution

Given current YangBindingProviderModule implementation (HONEYCOMB-358),
needed to preserve footprint of minimal distro.

The change also:
- reverts logger&persistence config changes
introduced by https://gerrit.fd.io/r/#/c/5972/
- improves logging for BGP component initialization

Change-Id: Ie223833518be21628edb7ace36c7618e427585e0
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>

7 files changed, 369 insertions, 0 deletions

diff --git a/infra/bgp-distribution/src/test/java/io/fd/honeycomb/infra/bgp/distro/BgpDistributionTest.java b/infra/bgp-distribution/src/test/java/io/fd/honeycomb/infra/bgp/distro/BgpDistributionTest.java
new file mode 100644
index 000000000..095d61c39
--- /dev/null
+++ b/infra/bgp-distribution/src/test/java/io/fd/honeycomb/infra/bgp/distro/BgpDistributionTest.java
@@ -0,0 +1,125 @@
+/*
+ * 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.infra.bgp.distro;
+
+import static com.google.common.collect.ImmutableSet.of;
+
+import com.google.common.io.ByteStreams;
+import com.google.inject.Module;
+import com.mashape.unirest.http.Unirest;
+import io.fd.honeycomb.infra.bgp.BgpConfigurationModule;
+import io.fd.honeycomb.infra.bgp.BgpExtensionsModule;
+import io.fd.honeycomb.infra.bgp.BgpModule;
+import io.fd.honeycomb.infra.bgp.BgpReadersModule;
+import io.fd.honeycomb.infra.bgp.BgpWritersModule;
+import io.fd.honeycomb.infra.distro.cfgattrs.CfgAttrsModule;
+import io.fd.honeycomb.infra.distro.data.ConfigAndOperationalPipelineModule;
+import io.fd.honeycomb.infra.distro.data.context.ContextPipelineModule;
+import io.fd.honeycomb.infra.distro.initializer.InitializerPipelineModule;
+import io.fd.honeycomb.infra.distro.netconf.NetconfModule;
+import io.fd.honeycomb.infra.distro.netconf.NetconfReadersModule;
+import io.fd.honeycomb.infra.distro.restconf.RestconfModule;
+import io.fd.honeycomb.infra.distro.schema.SchemaModule;
+import io.fd.honeycomb.infra.distro.schema.YangBindingProviderModule;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.InetAddress;
+import java.net.Socket;
+import java.util.Set;
+import javax.net.ssl.SSLContext;
+import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
+import org.apache.http.conn.ssl.TrustSelfSignedStrategy;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.ssl.SSLContexts;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class BgpDistributionTest {
+
+    private static final Logger LOG = LoggerFactory.getLogger(BgpDistributionTest.class);
+    private static final String CERT_PASSWORD = "testing";
+    private static final int HELLO_WAIT = 2500;
+
+    private static final int BGP_MSG_TYPE_OFFSET = 18; // 16 (MARKER) + 2 (LENGTH);
+    private static final byte BGP_OPEN_MSG_TYPE = 1;
+    private static final int BGP_PORT = 1790;
+
+    public static final Set<Module> BASE_MODULES = of(
+            new YangBindingProviderModule(),
+            new SchemaModule(),
+            new ConfigAndOperationalPipelineModule(),
+            new ContextPipelineModule(),
+            new InitializerPipelineModule(),
+            new NetconfModule(),
+            new NetconfReadersModule(),
+            new RestconfModule(),
+            new CfgAttrsModule(),
+            new BgpModule(),
+            new BgpExtensionsModule(),
+            new BgpReadersModule(),
+            new BgpWritersModule(),
+            new BgpConfigurationModule());
+
+    @Before
+    public void setUp() throws Exception {
+        SSLContext sslcontext = SSLContexts.custom()
+            .loadTrustMaterial(getClass().getResource("/honeycomb-keystore"),
+                CERT_PASSWORD.toCharArray(), new TrustSelfSignedStrategy())
+            .build();
+
+        SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sslcontext);
+        CloseableHttpClient httpclient = HttpClients.custom()
+            .setSSLSocketFactory(sslsf)
+            .build();
+        Unirest.setHttpClient(httpclient);
+    }
+
+    @Test(timeout = 60000)
+    public void test() throws Exception {
+        io.fd.honeycomb.infra.bgp.distro.Main.init(BASE_MODULES);
+        LOG.info("Testing Honeycomb BGP distribution");
+        assertBgp();
+    }
+
+    private byte[] readMessage(final InputStream inputStream) throws IOException {
+        final int available = inputStream.available();
+        final byte[] msg = new byte[available];
+        ByteStreams.read(inputStream, msg, 0, available);
+        return msg;
+    }
+
+    private void assertBgp() throws Exception {
+        // Wait until BGP server is started
+        Thread.sleep(HELLO_WAIT);
+        final InetAddress bgpHost = InetAddress.getByName("127.0.0.1");
+        final InetAddress bgpPeerAddress = InetAddress.getByName("127.0.0.2");
+        try (final Socket localhost = new Socket(bgpHost, BGP_PORT, bgpPeerAddress, 0);
+             final InputStream inputStream = localhost.getInputStream()) {
+            // Wait until bgp message is sent
+            Thread.sleep(HELLO_WAIT);
+
+            final byte[] msg = readMessage(inputStream);
+            LOG.info("Received BGP message: {}", msg);
+
+            Assert.assertEquals(BGP_OPEN_MSG_TYPE, msg[BGP_MSG_TYPE_OFFSET]);
+        }
+    }
+}
\ No newline at end of file
diff --git a/infra/bgp-distribution/src/test/resources/WEB-INF/web.xml b/infra/bgp-distribution/src/test/resources/WEB-INF/web.xml
new file mode 100644
index 000000000..6cf487170
--- /dev/null
+++ b/infra/bgp-distribution/src/test/resources/WEB-INF/web.xml
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!--
+  ~ 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.
+  -->
+
+<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
+    version="3.0">
+
+    <servlet>
+        <servlet-name>JAXRSRestconf</servlet-name>
+        <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
+        <init-param>
+            <param-name>javax.ws.rs.Application</param-name>
+            <param-value>org.opendaylight.netconf.sal.rest.impl.RestconfApplication</param-value>
+        </init-param>
+        <load-on-startup>1</load-on-startup>
+    </servlet>
+
+    <servlet-mapping>
+        <servlet-name>JAXRSRestconf</servlet-name>
+        <url-pattern>/*</url-pattern>
+    </servlet-mapping>
+    <filter>
+        <filter-name>cross-origin-restconf</filter-name>
+        <filter-class>org.eclipse.jetty.servlets.CrossOriginFilter</filter-class>
+        <init-param>
+            <param-name>allowedOrigins</param-name>
+            <param-value>*</param-value>
+        </init-param>
+        <init-param>
+            <param-name>allowedMethods</param-name>
+            <param-value>GET,POST,OPTIONS,DELETE,PUT,HEAD</param-value>
+        </init-param>
+        <init-param>
+            <param-name>allowedHeaders</param-name>
+            <param-value>origin, content-type, accept, authorization</param-value>
+        </init-param>
+        <init-param>
+            <param-name>exposedHeaders</param-name>
+            <param-value>location</param-value>
+        </init-param>
+    </filter>
+    <filter-mapping>
+        <filter-name>cross-origin-restconf</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+
+    <security-constraint>
+        <web-resource-collection>
+            <web-resource-name>NB api</web-resource-name>
+            <url-pattern>/*</url-pattern>
+            <http-method>POST</http-method>
+            <http-method>GET</http-method>
+            <http-method>PUT</http-method>
+            <http-method>PATCH</http-method>
+            <http-method>DELETE</http-method>
+            <http-method>HEAD</http-method>
+        </web-resource-collection>
+    </security-constraint>
+
+</web-app>
diff --git a/infra/bgp-distribution/src/test/resources/bgp-peers.json b/infra/bgp-distribution/src/test/resources/bgp-peers.json
new file mode 100644
index 000000000..3a7e01060
--- /dev/null
+++ b/infra/bgp-distribution/src/test/resources/bgp-peers.json
@@ -0,0 +1,90 @@
+{
+  "bgp-openconfig-extensions:neighbors": {
+    "neighbor": [
+      {
+        "neighbor-address": "10.25.1.9",
+        "config": {
+          "peer-group": "application-peers"
+        },
+        "afi-safis": {
+          "afi-safi": [
+            {
+              "afi-safi-name": "openconfig-bgp-types:IPV4-UNICAST",
+              "receive": true,
+              "send-max": 0
+            }
+          ]
+        }
+      },
+      {
+        "neighbor-address": "10.25.1.10",
+        "config": {
+          "peer-group": "application-peers"
+        },
+        "afi-safis": {
+          "afi-safi": [
+            {
+              "afi-safi-name": "openconfig-bgp-types:IPV4-UNICAST",
+              "receive": true,
+              "send-max": 0
+            }
+          ]
+        }
+      },
+      {
+        "neighbor-address": "127.0.0.2",
+        "config": {
+          "peer-type": "INTERNAL"
+        },
+        "timers": {
+          "config": {
+            "connect-retry": 10,
+            "hold-time": 90
+          }
+        },
+        "transport": {
+          "config": {
+            "remote-port": 17900,
+            "passive-mode": false
+          }
+        },
+        "afi-safis": {
+          "afi-safi": [
+            {
+              "afi-safi-name": "openconfig-bgp-types:IPV4-UNICAST",
+              "receive": true,
+              "send-max": 0
+            }
+          ]
+        }
+      },
+      {
+        "neighbor-address": "127.0.0.3",
+        "config": {
+          "peer-type": "EXTERNAL"
+        },
+        "timers": {
+          "config": {
+            "connect-retry": 10,
+            "hold-time": 90
+          }
+        },
+        "transport": {
+          "config": {
+            "remote-port": 17900,
+            "passive-mode": false
+          }
+        },
+        "afi-safis": {
+          "afi-safi": [
+            {
+              "afi-safi-name": "openconfig-bgp-types:IPV4-UNICAST",
+              "receive": true,
+              "send-max": 0
+            }
+          ]
+        }
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/infra/bgp-distribution/src/test/resources/bgp.json b/infra/bgp-distribution/src/test/resources/bgp.json
new file mode 100644
index 000000000..494b6a965
--- /dev/null
+++ b/infra/bgp-distribution/src/test/resources/bgp.json
@@ -0,0 +1,9 @@
+  {
+  "bgp-enabled": "true",
+  "bgp-binding-address": "127.0.0.1",
+  "bgp-port": 1790,
+  "bgp-as-number": 65000,
+  "bgp-receive-multiple-paths": "true",
+  "bgp-send-max-paths": 0,
+  "bgp-netty-threads": 2
+}
\ No newline at end of file
diff --git a/infra/bgp-distribution/src/test/resources/honeycomb-keystore b/infra/bgp-distribution/src/test/resources/honeycomb-keystore
new file mode 100644
index 000000000..44093dc09
--- /dev/null
+++ b/infra/bgp-distribution/src/test/resources/honeycomb-keystore
diff --git a/infra/bgp-distribution/src/test/resources/honeycomb.json b/infra/bgp-distribution/src/test/resources/honeycomb.json
new file mode 100644
index 000000000..a0b2a633c
--- /dev/null
+++ b/infra/bgp-distribution/src/test/resources/honeycomb.json
@@ -0,0 +1,40 @@
+  {
+  "persisted-context-path": "/tmp/honeycomb/persist/context/data.json",
+  "persisted-context-restoration-type": "Merge",
+  "persisted-config-path": "/tmp/honeycomb/persist/config/data.json",
+  "persisted-config-restoration-type": "Merge",
+
+  "notification-service-queue-depth": 1,
+
+  "restconf-http-enabled": "true",
+  "restconf-root-path": "/restconf",
+  "restconf-binding-address": "127.0.0.1",
+  "restconf-port": 8182,
+  "restconf-https-enabled": "true",
+  "restconf-https-binding-address": "127.0.0.1",
+  "restconf-https-port": 8444,
+  "restconf-keystore": "/honeycomb-keystore",
+  "restconf-keystore-password": "testing",
+  "restconf-keystore-manager-password": "testing",
+  "restconf-truststore": "/honeycomb-keystore",
+  "restconf-truststore-password": "testing",
+  "restconf-websocket-port": 7780,
+  "restconf-pool-max-size": 10,
+  "restconf-pool-min-size": 1,
+  "restconf-acceptors-size": 1,
+  "restconf-selectors-size": 1,
+  "restconf-https-acceptors-size": 1,
+  "restconf-https-selectors-size": 1,
+
+  "netconf-netty-threads": 2,
+  "netconf-tcp-enabled" : "true",
+  "netconf-tcp-binding-address": "127.0.0.1",
+  "netconf-tcp-binding-port": 7778,
+  "netconf-ssh-enabled" : "true",
+  "netconf-ssh-binding-address": "127.0.0.1",
+  "netconf-ssh-binding-port": 2832,
+  "netconf-notification-stream-name": "honeycomb",
+
+  "username": "admin",
+  "password": "admin"
+}
\ No newline at end of file
diff --git a/infra/bgp-distribution/src/test/resources/logback.xml b/infra/bgp-distribution/src/test/resources/logback.xml
new file mode 100644
index 000000000..2ee89db4e
--- /dev/null
+++ b/infra/bgp-distribution/src/test/resources/logback.xml
@@ -0,0 +1,31 @@
+ <!--
+  ~ 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.
+  -->
+
+<configuration scan="true">
+
+  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+    <encoder>
+      <pattern>%date{"yyyy-MM-dd HH:mm:ss.SSS z"} [%thread] %-5level %logger{36} - %msg%n</pattern>
+    </encoder>
+  </appender>
+
+  <root level="warn">
+    <appender-ref ref="STDOUT" />
+  </root>
+
+  <logger name="org.opendaylight" level="INFO"/>
+  <logger name="io.fd" level="INFO"/>
+</configuration>