Pi-Hole Statistics

filter_stats.sh

#!/bin/sh

#  Pi-Hole Statistics
#
#
#  Created by David Kittell on 3/21/17.
#

clear

# Install Prerequisites - Start
# Install JQ
# sudo apt-get install jq
# Install IPCalc
# sudo apt-get install ipcalc
# Install Network Manager (nmcli)
# sudo apt-get install network-manager
# Install Prerequisites - Stop

# Variables - Start
#uptimeFormatted=$(uptime | sed 's|,||' | awk '{sub(":", " hours, ", $3); print "Uptime: " $3 " minutes"}')
uptimeFormatted=$(uptime | awk -F'( |,|:)+' '{print $6,$7",",$8,"hours,",$9,"minutes."}');

json=$(curl -s -X GET http://127.0.0.1/admin/api.php?summaryRaw)
#echo ${json}
#uptime=$(echo ${json} | jq ".server_up_time" | sed 's/"//g')
domains=$(echo ${json} | jq ".domains_being_blocked")
queries=$(echo ${json} | jq ".dns_queries_today")
blocked=$(echo ${json} | jq ".ads_blocked_today")
percentage=$(printf "%0.2f\n" $(echo ${json} | jq ".ads_percentage_today"))
# Variables - Stop

#lsb_release -a
OS=$(lsb_release -i | cut -d ":" -f2 | tr -d '[:space:]')
OSCode=$(lsb_release -c | cut -d ":" -f2 | tr -d '[:space:]')
OSVer=$(lsb_release -r | cut -d ":" -f2 | tr -d '[:space:]')
#echo "$OS $OSCode $OSVer"

sCPU=$(grep -c ^processor /proc/cpuinfo )
#echo "CPU: $sCPU"
sRamGB=$(cat /proc/meminfo | grep MemTotal | cut -d ":" -f 2 |  tr -d '[:space:]' | sed 's/.\{2\}$//'  | awk '{$1=$1/(1024^2); print int($1+0.5),"GB";}')

#if [ "$sRamGB" == "0 GB" ]; then
#    sRamGB=$(cat /proc/meminfo | grep MemTotal | cut -d ":" -f 2 |  tr -d '[:space:]' | sed 's/.\{2\}$//' | awk '{ foo = $1 / 1024 ; print foo " MB" }')
#fi

clear

echo $(cat /proc/device-tree/model)

echo "    OS:                      $OS $OSCode $OSVer"
echo "    Hostname:                $(hostname)"
echo "    CPU:                     $sCPU"
echo "    RAM:                     $sRamGB"
#echo "    System Uptime:           $(uptime | awk -F'( |,|:)+' '{print $6,$7",",$8,"hours,",$9,"minutes."}')"
echo "    System Uptime:           $uptimeFormatted"
echo "-----------------------------------------------------------------------"
echo "Ad Filter Stats"
echo "    Total Blocked Hosts:     ${domains}"
echo "    Total Queries:           ${queries}"
echo "    Total Blocked:           ${blocked} (${percentage}%)"