Refact timeline manager script

Usage ./timeline_manager.sh <action>
Actions:
        start
        stop
        show
        restart

octane/tests/timeline_manager.sh

@@ -0,0 +1,95 @@
+#!/bin/sh
+set -e
+
+export SSH_ARGS="-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o LogLevel=QUIET"
+#echo 'select floating_ip_address from floatingips;' | mysql -s neutron | xargs -P5 -I% sh -c "sshpass -p'cubswin:)' scp cirros_timeline* $SSH_ARGS cirros@% id || :"
+
+floating_ip=`echo "select floating_ip_address from floatingips where status = 'ACTIVE';" | mysql -s neutron | tr "\n" " "`
+
+WRAPPER_SCRIPT="cirros_timeline_wrapper.sh"
+P=10
+
+show_help() {
+                cat<<EOF
+Usage $0 <action>
+Actions:
+        start
+        stop
+        show
+        restart
+EOF
+
+}
+
+test -f ${WRAPPER_SCRIPT}0 || {
+cat <<EOF > $WRAPPER_SCRIPT
+#!/bin/sh
+case \$1 in
+        start)
+                sh \$0 status >/dev/null
+                if [ \$? -ne 0 ]; then
+                        echo Already started
+                        exit 1
+                fi
+                sh /home/cirros/cirros_timeline.sh $floating_ip > /home/cirros/output.txt 2>&1 &
+                sh \$0 status
+        ;;
+        stop)
+                kill \`ps auxw|grep -i timeline.sh | grep -v grep | awk '{print \$1}'\` >/dev/null 2>&1
+                sleep 3
+                sh \$0 status
+        ;;
+        show)
+                cat /home/cirros/output.txt | egrep '^[0-9]'
+        ;;
+        status)
+                out=\`ps auxw|grep -i timeline.sh | grep -v grep\`
+                echo -n "status "
+                if [ -z "\$out" ]; then
+                                echo "stopped"
+                        exit 0
+                        else
+                                echo "started"
+                        exit 1
+                fi
+        ;;
+        restart)
+                sh \$0 status && sh \$0 stop
+                sh \$0 start
+        ;;
+        *)
+                echo "Unknown option $1"
+                exit 2
+        ;;
+esac
+EOF
+chmod +x $WRAPPER_SCRIPT
+}
+
+
+case $1 in
+        start)
+        ;;
+        stop)
+        ;;
+        restart)
+        ;;
+        status)
+        ;;
+        show)
+                P=1
+        ;;
+        help)
+                show_help
+                exit 0
+        ;;
+        *)
+                show_help
+                exit 1
+        ;;
+esac
+
+echo -n $floating_ip | xargs -d" " -P${P} -I% sh -c "sshpass -p'cubswin:)' scp $SSH_ARGS cirros_timeline* cirros@%: | sed 's/^/% /'"
+echo -n $floating_ip | xargs -d" " -P${P} -I% sh -c "sshpass -p'cubswin:)' ssh $SSH_ARGS cirros@% sh ./cirros_timeline_wrapper.sh $1 | sed 's/^/% /'"
+
+