- basics of init-script working

- basic shell script which enables virtualenv environment and calls traceroute.py at intervals
- added stubs to only call webhook based on a specified latency
- still need to store offline data in redis - coming soon

init-script/traceroute

@@ -0,0 +1,64 @@
+#!/bin/bash
+# traceroute.py daemon
+# chkconfig: 345 20 80
+# description: traceroute.py daemon
+# processname: traceroute.py
+
+DAEMON_PATH="/var/lib/python/traceroute"
+
+DAEMON=traceroute.sh
+DAEMONOPTS=""
+
+NAME=traceroute.py
+DESC="Traceroute Python Tool"
+PIDFILE=/var/run/$NAME.pid
+SCRIPTNAME=/etc/init.d/$NAME
+
+case "$1" in
+start)
+	printf "%-50s" "Starting $NAME..."
+	cd $DAEMON_PATH
+	PID=`$DAEMON $DAEMONOPTS > /dev/null 2>&1 & echo $!`
+	#echo "Saving PID" $PID " to " $PIDFILE
+        if [ -z $PID ]; then
+            printf "%s\n" "Fail"
+        else
+            echo $PID > $PIDFILE
+            printf "%s\n" "Ok"
+        fi
+;;
+status)
+        printf "%-50s" "Checking $NAME..."
+        if [ -f $PIDFILE ]; then
+            PID=`cat $PIDFILE`
+            if [ -z "`ps axf | grep ${PID} | grep -v grep`" ]; then
+                printf "%s\n" "Process dead but pidfile exists"
+            else
+                echo "Running"
+            fi
+        else
+            printf "%s\n" "Service not running"
+        fi
+;;
+stop)
+        printf "%-50s" "Stopping $NAME"
+            PID=`cat $PIDFILE`
+            cd $DAEMON_PATH
+        if [ -f $PIDFILE ]; then
+            kill -HUP $PID
+            printf "%s\n" "Ok"
+            rm -f $PIDFILE
+        else
+            printf "%s\n" "pidfile not found"
+        fi
+;;
+
+restart)
+  	$0 stop
+  	$0 start
+;;
+
+*)
+        echo "Usage: $0 {status|start|stop|restart}"
+        exit 1
+esac

init-script/traceroute.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+EXEC_DIR=/var/lib/python/traceroute
+VIRTUALENV_DIR=/var/lib/python/traceroute/env
+
+# Repeat every 5 seconds
+INTERVAL=5 #
+
+source $VIRTUALENV_DIR/bin/activate
+
+cd $EXEC_DIR
+
+# TODO add some logging later
+
+while true;
+do
+    python ./traceroute.py --ip_address=8.8.8.8 -c LO --webhook=http://localhost:8081/test;
+    sleep $INTERVAL;
+done