BAEL-2980 Getting started with CRaSH (#8684)

spring-mvc-xml/pom.xml

@@ -92,6 +92,30 @@
             <version>${spring-boot.version}</version>
             <scope>test</scope>
         </dependency>
+        
+        <!--  CRaSH Dependency -->
+        <dependency>
+            <groupId>org.crashub</groupId>
+            <artifactId>crash.embed.spring</artifactId>
+            <version>${crash.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.crashub</groupId>
+            <artifactId>crash.cli</artifactId> 
+            <version>${crash.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.crashub</groupId>
+            <artifactId>crash.connectors.telnet</artifactId>
+            <version>${crash.version}</version>
+        </dependency>
+		
+        <!-- Groovy  -->
+        <dependency>
+            <groupId>org.codehaus.groovy</groupId>
+            <artifactId>groovy</artifactId>
+            <version>${groovy.version}</version>
+        </dependency>
     </dependencies>
 
     <build>
@@ -137,6 +161,9 @@
 
         <!-- Maven plugins -->
         <cargo-maven2-plugin.version>1.6.1</cargo-maven2-plugin.version>
+        
+        <crash.version>1.3.2</crash.version>
+        <groovy.version>3.0.0-rc-3</groovy.version>
 
     </properties>
 

spring-mvc-xml/src/main/webapp/WEB-INF/crash/commands/message.groovy

@@ -0,0 +1,14 @@
+import org.crsh.cli.Command;
+import org.crsh.cli.Usage;
+import org.crsh.cli.Option;
+
+class message {
+	
+    @Usage("show my own message")
+    @Command
+    Object main(@Usage("custom message") @Option(names=["m","message"]) String message) {
+    if (message == null)
+        message = "No message given...";
+    return message;
+    }
+}

spring-mvc-xml/src/main/webapp/WEB-INF/crash/commands/message2.java

@@ -0,0 +1,14 @@
+import org.crsh.command.BaseCommand;
+import org.crsh.cli.Usage;
+import org.crsh.cli.Command;
+import org.crsh.cli.Option;
+
+public class message2 extends BaseCommand {
+    @Usage("show my own message using java")
+    @Command
+    public Object main(@Usage("custom message") @Option(names = { "m", "message" }) String message) {
+        if (message == null)
+            message = "No message given...";
+        return message;
+    }
+}

spring-mvc-xml/src/main/webapp/WEB-INF/crash/crash.properties

@@ -0,0 +1 @@
+crash.telnet.port=50001

spring-mvc-xml/src/main/webapp/WEB-INF/crash/telnet.properties

@@ -0,0 +1,65 @@
+############################
+# Telnet daemon properties #
+############################
+
+#####################
+# Terminals Section #
+#####################
+
+# List of terminals available and defined below
+terminals=vt100,ansi,windoof,xterm
+
+# vt100 implementation and aliases
+term.vt100.class=net.wimpi.telnetd.io.terminal.vt100
+term.vt100.aliases=default,vt100-am,vt102,dec-vt100
+
+# ansi implementation and aliases
+term.ansi.class=net.wimpi.telnetd.io.terminal.ansi
+term.ansi.aliases=color-xterm,xterm-color,vt320,vt220,linux,screen
+
+# windoof implementation and aliases
+term.windoof.class=net.wimpi.telnetd.io.terminal.Windoof
+term.windoof.aliases=
+
+# xterm implementation and aliases
+term.xterm.class=net.wimpi.telnetd.io.terminal.xterm
+term.xterm.aliases=
+
+##################
+# Shells Section #
+##################
+
+# List of shells available and defined below
+shells=simple
+
+# shell implementations
+shell.simple.class=org.crsh.telnet.term.TelnetHandler
+
+#####################
+# Listeners Section #
+#####################
+listeners=std
+
+
+# std listener specific properties
+
+#Basic listener and connection management settings (port is commented because CRaSH configures it)
+# std.port=5000
+std.floodprotection=5
+std.maxcon=25
+
+
+# Timeout Settings for connections (ms)
+std.time_to_warning=3600000
+std.time_to_timedout=60000
+
+# Housekeeping thread active every 1 secs
+std.housekeepinginterval=1000
+
+std.inputmode=character
+
+# Login shell
+std.loginshell=simple
+
+# Connection filter class
+std.connectionfilter=none

spring-mvc-xml/src/main/webapp/WEB-INF/mvc-servlet.xml

@@ -52,4 +52,15 @@
     <!-- End: Mapping by ControllerClassNameHandlerMapping with prefix -->
 
 
+    <bean class="org.crsh.spring.SpringWebBootstrap">
+        <property name="cmdMountPointConfig"
+	      value="war:/WEB-INF/crash/commands/" />
+        <property name="confMountPointConfig"
+          value="war:/WEB-INF/crash/" />
+        <property name="config">
+            <props>
+                <prop key="crash.telnet.port">5000</prop>
+            </props>
+        </property>
+    </bean>
 </beans>

spring-mvc-xml/src/main/webapp/WEB-INF/web.xml

@@ -21,6 +21,9 @@
     <listener>
         <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
     </listener>
+    <listener>
+        <listener-class>org.crsh.plugin.WebPluginLifeCycle</listener-class>
+    </listener>
 
     <!-- Spring child -->
     <servlet>