Add bash script to run codiki as a service.

src/main/bash/codiki.bash

@@ -0,0 +1,64 @@
+#!/bin/bash
+
+codikiScreenName='codiki'
+lockFile='/var/lock/subsys/codiki'
+deadFile='/opt/codiki/bin/dead'
+
+start() {
+    screen -dmS $codikiScreenName sh java -jar /opt/codiki/bin/codiki.jar
+    if [ $? -eq 0 ]
+    then
+        date > $lockFile
+        rm -f $deadFile
+    else
+        echo "Service failed to start..."
+        exit 1
+    fi
+}
+
+stop() {
+    screen -dr $codikiScreenName -X -S quit
+    if [ $? -eq 0 ]
+    then
+        rm -f $lockFile
+        date > $deadFile
+    else
+        echo "Service failed to stop..."
+        exit 1
+    fi
+}
+
+status() {
+    if [ -f /var/lock/subsys/codiki ]
+    then
+        cat << EOF
+ codiki.service - The Codiki web app server
+    Active: active (running) since $(cat $lockFile)
+EOF
+    else
+        cat << EOF
+ codiki.service - The Codiki web app server
+    Active: inactive (dead) since $(cat $deadFile)
+EOF
+    fi
+}
+
+case "$1" in
+    start)
+        start
+        ;;
+    stop)
+        stop
+        ;;
+    status)
+        status
+        ;;
+    restart)
+        stop
+        start
+        ;;
+    *)
+        echo "Usage: $0 {start|stop|status}"
+        exit 1
+esac
+exit 0