Refactor docs into separate module

.gitignore

@@ -9,7 +9,7 @@
 .gradle
 build
 bin
-target
+target/
 _site/
 *.swp
 .idea

.travis.yml

@@ -4,6 +4,7 @@ before_install:
   - git config user.email "$GIT_EMAIL"
   - git config credential.helper "store --file=.git/credentials"
   - echo "https://$GH_TOKEN:@github.com" > .git/credentials
+  - gem install asciidoctor
 install:
 - mvn --settings .settings.xml install -P docs -q -U -DskipTests=true -Dmaven.test.redirectTestOutputToFile=true
 - ./src/main/asciidoc/ghpages.sh

README.adoc

@@ -1,6 +1,6 @@
 // Do not edit this file (e.g. go instead to src/main/asciidoc)
 
-= Spring Platform Bus
+= Spring Cloud Bus
 
 Spring Cloud Bus links nodes of a distributed system with a lightweight message broker. This can then be used to broadcast state changes (e.g. configuration changes) or other management instructions. A key idea is that the Bus is like a distributed Actuator for a Spring Boot application that is scaled out, but it can also be used as a communication channel between apps. The only implementation currently is with an AMQP broker as the transport, but the same basic feature set (and some more depending on the transport) is on the roadmap for other transports.
 
@@ -23,7 +23,7 @@ The bus currently supports sending messages to all nodes listening or all nodes
 
 == Building
 
-== Basic Compile and Test
+=== Basic Compile and Test
 
 To build the source you will need to install
 http://maven.apache.org/run-maven/index.html[Apache Maven] v3.0.6 or above and JDK 1.7.
@@ -55,7 +55,7 @@ demo repository](https://github.com/spring-cloud-samples/scripts) for
 instructions. For example consider using the "fig.yml" with
 [Fig](http://www.fig.sh/) to run them in Docker containers.
 
-== Documentation
+=== Documentation
 
 The spring-cloud-build module has a "docs" profile, and if you switch
 that on it will try to build asciidoc sources from
@@ -66,7 +66,7 @@ parsing or rendering it, just copying it to `${main.basedir}`
 any changes in the README it will then show up after a Maven build as
 a modified file in the correct place. Just commit it and push the change.
 
-== Pull Requests
+=== Pull Requests
 
 Spring Cloud is released under the non-restrictive Apache 2.0 license,
 and follows a very standard Github development process, using Github
@@ -74,7 +74,7 @@ tracker for issues and merging pull requests into master. If you want
 to contribute even something trivial please do not hesitate, but
 follow the guidelines below.
 
-=== Sign the Contributor License Agreement
+==== Sign the Contributor License Agreement
 Before we accept a non-trivial patch or pull request we will need you
 to sign the
 https://support.springsource.com/spring_committer_signup[contributor's
@@ -84,7 +84,7 @@ accept your contributions, and you will get an author credit if we do.
 Active contributors might be asked to join the core team, and given
 the ability to merge pull requests.
 
-=== Code Conventions and Housekeeping
+==== Code Conventions and Housekeeping
 None of these is essential for a pull request, but they will all help.  They can also be
 added after the original pull request but before a merge.
 
@@ -113,12 +113,12 @@ http://eclipse.org[Eclipse] when working with the code. We use the
 http://eclipse.org/m2e/[m2eclipe] eclipse plugin for maven support. Other IDEs and tools
 should also work without issue.
 
-=== Importing into eclipse with m2eclipse
+==== Importing into eclipse with m2eclipse
 We recommend the http://eclipse.org/m2e/[m2eclipe] eclipse plugin when working with
 eclipse. If you don't already have m2eclipse installed it is available from the "eclipse
 marketplace".
 
-=== Importing into eclipse without m2eclipse
+==== Importing into eclipse without m2eclipse
 If you prefer not to use m2eclipse you can generate eclipse project metadata using the
 following command:
 
@@ -130,5 +130,5 @@ following command:
 The generated eclipse projects can be imported by selecting `import existing projects`
 from the `file` menu.
 
-=== Importing into other IDEs
+==== Importing into other IDEs
 Maven is well supported by most Java IDEs. Refer to you vendor documentation.

docs/pom.xml

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>org.springframework.cloud</groupId>
+	<artifactId>spring-cloud-bus-docs</artifactId>
+	<version>1.0.0.BUILD-SNAPSHOT</version>
+	<parent>
+		<groupId>org.springframework.cloud</groupId>
+		<artifactId>spring-cloud-build</artifactId>
+		<version>1.0.0.BUILD-SNAPSHOT</version>
+		<relativePath/>
+	</parent>
+	<packaging>pom</packaging>
+	<name>Spring Cloud Bus Docs</name>
+	<description>Spring Cloud Docs</description>
+	<properties>
+        <docs.main>spring-cloud-bus</docs.main>
+		<main.basedir>${basedir}/..</main.basedir>
+	</properties>
+    <profiles>
+		<profile>
+			<id>docs</id>
+            <build>
+               <plugins>
+		        <plugin>
+		          <groupId>org.asciidoctor</groupId>
+		          <artifactId>asciidoctor-maven-plugin</artifactId>
+                  <inherited>false</inherited>
+                </plugin>
+			    <plugin>
+				  <groupId>org.apache.maven.plugins</groupId>
+				  <artifactId>maven-antrun-plugin</artifactId>
+                  <inherited>false</inherited>
+                </plugin>
+ 				<plugin>
+				  <groupId>org.codehaus.mojo</groupId>
+				  <artifactId>build-helper-maven-plugin</artifactId>
+                  <inherited>false</inherited>
+                </plugin>
+              </plugins>
+            </build>
+		</profile>
+    </profiles>
+</project>

docs/src/main/asciidoc/README.adoc

@@ -1,4 +1,4 @@
-= Spring Platform Bus
+= Spring Cloud Bus
 
 include::intro.adoc[]
 

docs/src/main/asciidoc/spring-cloud-bus.adoc

@@ -1,4 +1,4 @@
-= Spring Platform Bus
+= Spring Cloud Bus
 :toc:
 
 include::intro.adoc[]

pom.xml

@@ -21,6 +21,7 @@
         <module>spring-cloud-bus</module>
         <module>spring-cloud-bus-hystrix</module>
         <module>spring-cloud-bus-turbine</module>
+        <module>docs</module>
     </modules>
 
     <properties>
@@ -127,28 +128,4 @@
         <tag>HEAD</tag>
     </scm>
 
-    <profiles>
-        <profile>
-            <id>docs</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.asciidoctor</groupId>
-                        <artifactId>asciidoctor-maven-plugin</artifactId>
-                        <inherited>false</inherited>
-                    </plugin>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-antrun-plugin</artifactId>
-                        <inherited>false</inherited>
-                    </plugin>
-                    <plugin>
-                        <groupId>org.codehaus.mojo</groupId>
-                        <artifactId>build-helper-maven-plugin</artifactId>
-                        <inherited>false</inherited>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-    </profiles>
 </project>

spring-cloud-bus-hystrix/src/main/java/org/springframework/cloud/bus/hystrix/HystrixStreamAutoConfiguration.java

@@ -1,6 +1,7 @@
 package org.springframework.cloud.bus.hystrix;
 
 import org.springframework.amqp.core.AmqpTemplate;
+import org.springframework.amqp.core.DirectExchange;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
@@ -38,6 +39,12 @@ public class HystrixStreamAutoConfiguration {
         public DirectChannel hystrixStream() {
             return new DirectChannel();
         }
+        
+        @Bean
+        public DirectExchange hystrixStreamExchange() {
+            DirectExchange exchange = new DirectExchange(Constants.HYSTRIX_STREAM_NAME);
+            return exchange;
+        }
 
         @ConditionalOnExpression("${hystrix.stream.bus.enabled:true}")
         @Bean