Include ODL's BGP to HC minimal distro

Features:
- static bgp instance
- static peer registry (both remote & app peers supported)
- bgp operational state exposed via RESTCONF/NETCONF
- bgp-inet support
- postman collection with examples

TODOs:
- make bgp disabled by default in honeycomb.json (probably bgp should be build using profile
  or allow to filter yangs loaded by SchemaCtx, otherwise footprint will grow)
- update asciidocs for infra module
- SPI for VPP integration:
  - allow RIB changes listeners
  - or writers (that can reject changes) to mirror netconf/restconf design
- expose bgp server & peer cfg via netconf/restconf (currently read from json files)
- test support for all BGP extensions (flowspec BGP needs additional care)
- make bgp extensions fully configurable (probably requires changes in ODL)

Testing

1) start hc distro:
./infra/minimal-distribution/target/minimal-distribution-1.17.07-SNAPSHOT-hc/minimal-distribution-1.17.07-SNAPSHOT/honeycomb

2) run bgp-testtool:
java -jar ./target/bgp-testtool-0.6.3-Boron-SR3-executable.jar
 -ra 127.0.0.1:1790 -la 127.0.0.2:17900 -pr 2 -ll DEBUG --active true -as 65000 -mp true

then GET http://localhost:8183/restconf/operational/bgp-rib:bgp-rib

Change-Id: I156d6a1c79174279db8c8936c40ac1f28e14794c
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/bgp/BgpNettyThreadGroupProvider.java b/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/bgp/BgpNettyThreadGroupProvider.java
new file mode 100644
index 000000000..b4ac322b2
--- /dev/null
+++ b/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/bgp/BgpNettyThreadGroupProvider.java
@@ -0,0 +1,35 @@
+/*
+ * 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.distro.bgp;
+
+import com.google.common.util.concurrent.ThreadFactoryBuilder;
+import com.google.inject.Inject;
+import io.fd.honeycomb.infra.distro.ProviderTrait;
+import io.fd.honeycomb.infra.distro.cfgattrs.HoneycombConfiguration;
+import io.netty.channel.nio.NioEventLoopGroup;
+
+final class BgpNettyThreadGroupProvider extends ProviderTrait<NioEventLoopGroup> {
+
+    @Inject
+    private HoneycombConfiguration cfgAttributes;
+
+    @Override
+    protected NioEventLoopGroup create() {
+        return new NioEventLoopGroup(cfgAttributes.bgpNettyThreads,
+                new ThreadFactoryBuilder().setNameFormat("bgp-netty-%d").build());
+    }
+}