mirror of
https://github.com/pi-hole/pi-hole
synced 2024-12-22 23:08:07 +00:00
Cleaned code and added prompt for purge on uninstall
This commit is contained in:
nate
parent
0b5f005a5d
commit
0b9e78df2c
@ -33,13 +33,11 @@ versbose=true
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domList=()
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domToRemoveList=()
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piholeIPfile=/tmp/piholeIP
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piholeIPv6file=/etc/pihole/.useIPv6
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# Otherwise, the IP address can be taken directly from the machine, which will happen when the script is run by the user and not the installation script
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IPv4dev=$(ip route get 8.8.8.8 | awk '{for(i=1;i<=NF;i++)if($i~/dev/)print $(i+1)}')
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piholeIPCIDR=$(ip -o -f inet addr show dev $IPv4dev | awk '{print $4}' | awk 'END {print}')
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piholeIPCIDR=$(ip -o -f inet addr show dev "$IPv4dev" | awk '{print $4}' | awk 'END {print}')
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piholeIP=${piholeIPCIDR%/*}
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modifyHost=false
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@ -53,10 +51,10 @@ fi
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function HandleOther(){
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#check validity of domain
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validDomain=$(echo $1 | perl -ne'print if /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/')
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validDomain=$(echo "$1" | perl -ne'print if /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/')
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if [ -z "$validDomain" ]; then
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echo $1 is not a valid argument or domain name
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echo "$1" is not a valid argument or domain name
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else
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domList=("${domList[@]}" $validDomain)
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fi
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@ -69,10 +67,10 @@ function PopBlacklistFile(){
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fi
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for dom in "${domList[@]}"
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do
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if $addmode; then
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AddDomain $dom
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if "$addmode"; then
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AddDomain "$dom"
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else
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RemoveDomain $dom
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RemoveDomain "$dom"
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fi
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done
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}
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@ -86,7 +84,7 @@ function AddDomain(){
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if $versbose; then
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echo -n "::: Adding $1 to blacklist file..."
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fi
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echo $1 >> $blacklist
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echo "$1" >> $blacklist
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modifyHost=true
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echo " done!"
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else
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@ -119,14 +117,14 @@ function ModifyHostFile(){
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if $addmode; then
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#add domains to the hosts file
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if [[ -r $blacklist ]];then
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numberOf=$(cat $blacklist | sed '/^\s*$/d' | wc -l)
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numberOf=$($blacklist | sed '/^\s*$/d' | wc -l)
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plural=; [[ "$numberOf" != "1" ]] && plural=s
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echo ":::"
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echo -n "::: Modifying HOSTS file to blacklist $numberOf domain${plural}..."
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if [[ -n $piholeIPv6 ]];then
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cat $blacklist | awk -v ipv4addr="$piholeIP" -v ipv6addr="$piholeIPv6" '{sub(/\r$/,""); print ipv4addr" "$0"\n"ipv6addr" "$0}' >> $adList
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$blacklist | awk -v ipv4addr="$piholeIP" -v ipv6addr="$piholeIPv6" '{sub(/\r$/,""); print ipv4addr" "$0"\n"ipv6addr" "$0}' >> $adList
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else
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cat $blacklist | awk -v ipv4addr="$piholeIP" '{sub(/\r$/,""); print ipv4addr" "$0}' >>$adList
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$blacklist | awk -v ipv4addr="$piholeIP" '{sub(/\r$/,""); print ipv4addr" "$0}' >>$adList
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fi
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fi
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@ -138,10 +136,10 @@ function ModifyHostFile(){
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#we need to remove the domains from the blacklist file and the host file
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echo "::: $dom"
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echo -n "::: removing from HOSTS file..."
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echo $dom | sed 's/\./\\./g' | xargs -I {} perl -i -ne'print unless /[^.]'{}'(?!.)/;' $adList
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echo "$dom" | sed 's/\./\\./g' | xargs -I {} perl -i -ne'print unless /[^.]'{}'(?!.)/;' $adList
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echo " done!"
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echo -n "::: removing from blackist.txt..."
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echo $dom | sed 's/\./\\./g' | xargs -I {} perl -i -ne'print unless /'{}'(?!.)/;' $blacklist
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echo "$dom" | sed 's/\./\\./g' | xargs -I {} perl -i -ne'print unless /'{}'(?!.)/;' $blacklist
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echo " done!"
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done
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fi
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@ -157,7 +155,7 @@ function Reload() {
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if [[ $dnsmasqPid ]]; then
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# service already running - reload config
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sudo kill -HUP $dnsmasqPid
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sudo kill -HUP "$dnsmasqPid"
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else
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# service not running, start it up
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sudo service dnsmasq start
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@ -174,7 +172,7 @@ do
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"-d" | "--delmode" ) addmode=false;;
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"-f" | "--force" ) force=true;;
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"-q" | "--quiet" ) versbose=false;;
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* ) HandleOther $var;;
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* ) HandleOther "$var";;
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esac
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done
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@ -35,7 +35,7 @@ function CalcBlockedDomains(){
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function CalcQueriesToday(){
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if [ -e "$piLog" ];then
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queriesToday=$(cat "$piLog" | grep "$today" | awk '/query/ {print $6}' | wc -l)
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queriesToday=$("$piLog" | grep "$today" | awk '/query/ {print $6}' | wc -l)
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else
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queriesToday="Err."
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fi
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@ -43,7 +43,7 @@ function CalcQueriesToday(){
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function CalcblockedToday(){
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if [ -e "$piLog" ] && [ -e "$gravity" ];then
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blockedToday=$(cat $piLog | awk '/\/etc\/pihole\/gravity.list/ && !/address/ {print $6}' | wc -l)
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blockedToday=$($piLog | awk '/\/etc\/pihole\/gravity.list/ && !/address/ {print $6}' | wc -l)
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else
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blockedToday="Err."
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fi
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@ -33,12 +33,11 @@ versbose=true
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domList=()
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domToRemoveList=()
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piholeIPfile=/tmp/piholeIP
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piholeIPv6file=/etc/pihole/.useIPv6
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# Otherwise, the IP address can be taken directly from the machine, which will happen when the script is run by the user and not the installation script
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IPv4dev=$(ip route get 8.8.8.8 | awk '{for(i=1;i<=NF;i++)if($i~/dev/)print $(i+1)}')
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piholeIPCIDR=$(ip -o -f inet addr show dev $IPv4dev | awk '{print $4}' | awk 'END {print}')
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piholeIPCIDR=$(ip -o -f inet addr show dev "$IPv4dev" | awk '{print $4}' | awk 'END {print}')
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piholeIP=${piholeIPCIDR%/*}
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modifyHost=false
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@ -52,7 +51,7 @@ fi
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function HandleOther(){
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#check validity of domain
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validDomain=$(echo $1 | perl -ne'print if /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/')
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validDomain=$(echo "$1" | perl -ne'print if /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/')
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if [ -z "$validDomain" ]; then
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echo "::: $1 is not a valid argument or domain name"
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@ -69,9 +68,9 @@ function PopWhitelistFile(){
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for dom in "${domList[@]}"
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do
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if $addmode; then
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AddDomain $dom
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AddDomain "$dom"
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else
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RemoveDomain $dom
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RemoveDomain "$dom"
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fi
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done
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}
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@ -86,7 +85,7 @@ function AddDomain(){
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if $versbose; then
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echo -n "::: Adding $1 to whitelist.txt..."
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fi
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echo $1 >> $whitelist
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echo "$1" >> $whitelist
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modifyHost=true
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if $versbose; then
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echo " done!"
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@ -122,12 +121,12 @@ function ModifyHostFile(){
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#remove domains in from hosts file
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if [[ -r $whitelist ]];then
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# Remove whitelist entries
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numberOf=$(cat $whitelist | sed '/^\s*$/d' | wc -l)
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numberOf=$($whitelist | sed '/^\s*$/d' | wc -l)
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plural=; [[ "$numberOf" != "1" ]] && plural=s
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echo ":::"
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echo -n "::: Modifying HOSTS file to whitelist $numberOf domain${plural}..."
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awk -F':' '{print $1}' $whitelist | while read line; do echo "$piholeIP $line"; done > /etc/pihole/whitelist.tmp
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awk -F':' '{print $1}' $whitelist | while read line; do echo "$piholeIPv6 $line"; done >> /etc/pihole/whitelist.tmp
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awk -F':' '{print $1}' $whitelist | while read -r line; do echo "$piholeIP $line"; done > /etc/pihole/whitelist.tmp
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awk -F':' '{print $1}' $whitelist | while read -r line; do echo "$piholeIPv6 $line"; done >> /etc/pihole/whitelist.tmp
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echo "l" >> /etc/pihole/whitelist.tmp
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grep -F -x -v -f /etc/pihole/whitelist.tmp /etc/pihole/gravity.list > /etc/pihole/gravity.tmp
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rm /etc/pihole/gravity.list
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@ -144,15 +143,15 @@ function ModifyHostFile(){
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do
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if [[ -n $piholeIPv6 ]];then
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echo -n "::: Un-whitelisting $rdom on IPv4 and IPv6..."
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echo $rdom | awk -v ipv4addr="$piholeIP" -v ipv6addr="$piholeIPv6" '{sub(/\r$/,""); print ipv4addr" "$0"\n"ipv6addr" "$0}' >> $adList
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echo "$rdom" | awk -v ipv4addr="$piholeIP" -v ipv6addr="$piholeIPv6" '{sub(/\r$/,""); print ipv4addr" "$0"\n"ipv6addr" "$0}' >> $adList
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echo " done!"
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else
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echo -n "::: Un-whitelisting $rdom on IPv4"
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echo $rdom | awk -v ipv4addr="$piholeIP" '{sub(/\r$/,""); print ipv4addr" "$0}' >>$adList
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echo "$rdom" | awk -v ipv4addr="$piholeIP" '{sub(/\r$/,""); print ipv4addr" "$0}' >>$adList
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echo " done!"
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fi
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echo -n "::: Removing $rdom from whitelist.txt..."
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echo $rdom| sed 's/\./\\./g' | xargs -I {} perl -i -ne'print unless /'{}'(?!.)/;' $whitelist
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echo "$rdom" | sed 's/\./\\./g' | xargs -I {} perl -i -ne'print unless /'{}'(?!.)/;' $whitelist
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echo " done!"
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done
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fi
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@ -166,7 +165,7 @@ function Reload() {
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if [[ $dnsmasqPid ]]; then
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# service already running - reload config
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sudo kill -HUP $dnsmasqPid
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sudo kill -HUP "$dnsmasqPid"
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else
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# service not running, start it up
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sudo service dnsmasq start
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@ -183,7 +182,7 @@ do
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"-d" | "--delmode" ) addmode=false;;
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"-f" | "--force" ) force=true;;
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"-q" | "--quiet" ) versbose=false;;
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* ) HandleOther $var;;
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* ) HandleOther "$var";;
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esac
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done
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@ -40,7 +40,7 @@ c=$(( columns / 2 ))
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# Find IP used to route to outside world
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IPv4dev=$(ip route get 8.8.8.8 | awk '{for(i=1;i<=NF;i++)if($i~/dev/)print $(i+1)}')
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IPv4addr=$(ip -o -f inet addr show dev $IPv4dev | awk '{print $4}' | awk 'END {print}')
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IPv4addr=$(ip -o -f inet addr show dev "$IPv4dev" | awk '{print $4}' | awk 'END {print}')
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IPv4gw=$(ip route get 8.8.8.8 | awk '{print $3}')
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availableInterfaces=$(ip -o link | awk '{print $2}' | grep -v "lo" | cut -d':' -f1)
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@ -63,13 +63,13 @@ else
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fi
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fi
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if [ -d "/etc/pihole" ]; then
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# Likely an existing install
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upgrade=true
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else
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upgrade=false
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fi
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### Nate 3/26/2016 - Why are we declaring upgrade here? It isn't global (nor is it used anywhere else)
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# if [ -d "/etc/pihole" ]; then
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# # Likely an existing install
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# upgrade=true
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# else
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# upgrade=false
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# fi
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####### FUNCTIONS ##########
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###All credit for the below function goes to http://fitnr.com/showing-a-bash-spinner.html
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@ -78,10 +78,10 @@ spinner() {
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spin='-\|/'
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i=0
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while $SUDO kill -0 $pid 2>/dev/null
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while $SUDO kill -0 "$pid" 2>/dev/null
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do
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i=$(( (i+1) %4 ))
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printf "\b${spin:$i:1}"
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printf "\b%s" "{$spin:$i:1}"
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sleep .1
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done
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printf "\b"
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@ -92,12 +92,12 @@ backupLegacyPihole() {
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if [[ -f /etc/dnsmasq.d/adList.conf ]];then
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echo "::: Original Pi-hole detected. Initiating sub space transport"
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$SUDO mkdir -p /etc/pihole/original/
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$SUDO mv /etc/dnsmasq.d/adList.conf /etc/pihole/original/adList.conf.$(date "+%Y-%m-%d")
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$SUDO mv /etc/dnsmasq.conf /etc/pihole/original/dnsmasq.conf.$(date "+%Y-%m-%d")
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$SUDO mv /etc/resolv.conf /etc/pihole/original/resolv.conf.$(date "+%Y-%m-%d")
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$SUDO mv /etc/lighttpd/lighttpd.conf /etc/pihole/original/lighttpd.conf.$(date "+%Y-%m-%d")
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$SUDO mv /var/www/pihole/index.html /etc/pihole/original/index.html.$(date "+%Y-%m-%d")
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$SUDO mv /usr/local/bin/gravity.sh /etc/pihole/original/gravity.sh.$(date "+%Y-%m-%d")
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$SUDO mv /etc/dnsmasq.d/adList.conf /etc/pihole/original/adList.conf."$(date "+%Y-%m-%d")"
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$SUDO mv /etc/dnsmasq.conf /etc/pihole/original/dnsmasq.conf."$(date "+%Y-%m-%d")"
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$SUDO mv /etc/resolv.conf /etc/pihole/original/resolv.conf."$(date "+%Y-%m-%d")"
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$SUDO mv /etc/lighttpd/lighttpd.conf /etc/pihole/original/lighttpd.conf."$(date "+%Y-%m-%d")"
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$SUDO mv /var/www/pihole/index.html /etc/pihole/original/index.html."$(date "+%Y-%m-%d")"
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$SUDO mv /usr/local/bin/gravity.sh /etc/pihole/original/gravity.sh."$(date "+%Y-%m-%d")"
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else
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:
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fi
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@ -120,9 +120,9 @@ verifyFreeDiskSpace() {
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# 25MB is the minimum space needed (20MB install + 5MB one day of logs.)
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requiredFreeBytes=51200
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existingFreeBytes=`df -lk / 2>&1 | awk '{print $4}' | head -2 | tail -1`
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existingFreeBytes=$(df -lk / 2>&1 | awk '{print $4}' | head -2 | tail -1)
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if ! [[ "$existingFreeBytes" =~ ^([0-9])+$ ]]; then
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existingFreeBytes=`df -lk /dev 2>&1 | awk '{print $4}' | head -2 | tail -1`
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existingFreeBytes=$(df -lk /dev 2>&1 | awk '{print $4}' | head -2 | tail -1)
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fi
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if [[ $existingFreeBytes -lt $requiredFreeBytes ]]; then
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@ -158,7 +158,7 @@ chooseInterface() {
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do
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piholeInterface=$desiredInterface
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echo "::: Using interface: $piholeInterface"
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echo ${piholeInterface} > /tmp/piholeINT
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echo "${piholeInterface}" > /tmp/piholeINT
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done
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else
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echo "::: Cancel selected, exiting...."
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@ -169,7 +169,7 @@ chooseInterface() {
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cleanupIPv6() {
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# Removes IPv6 indicator file if we are not using IPv6
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if [ -f "/etc/pihole/.useIPv6" ] && [ ! $useIPv6 ]; then
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if [ -f "/etc/pihole/.useIPv6" ] && [ ! "$useIPv6" ]; then
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rm /etc/pihole/.useIPv6
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fi
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}
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@ -244,11 +244,11 @@ getStaticIPv4Settings() {
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until [[ $ipSettingsCorrect = True ]]
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do
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# Ask for the IPv4 address
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IPv4addr=$(whiptail --backtitle "Calibrating network interface" --title "IPv4 address" --inputbox "Enter your desired IPv4 address" $r $c $IPv4addr 3>&1 1>&2 2>&3)
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IPv4addr=$(whiptail --backtitle "Calibrating network interface" --title "IPv4 address" --inputbox "Enter your desired IPv4 address" $r $c "$IPv4addr" 3>&1 1>&2 2>&3)
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if [[ $? = 0 ]];then
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echo "::: Your static IPv4 address: $IPv4addr"
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# Ask for the gateway
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IPv4gw=$(whiptail --backtitle "Calibrating network interface" --title "IPv4 gateway (router)" --inputbox "Enter your desired IPv4 default gateway" $r $c $IPv4gw 3>&1 1>&2 2>&3)
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IPv4gw=$(whiptail --backtitle "Calibrating network interface" --title "IPv4 gateway (router)" --inputbox "Enter your desired IPv4 default gateway" $r $c "$IPv4gw" 3>&1 1>&2 2>&3)
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if [[ $? = 0 ]];then
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echo "::: Your static IPv4 gateway: $IPv4gw"
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# Give the user a chance to review their settings before moving on
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@ -257,8 +257,8 @@ getStaticIPv4Settings() {
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Gateway: $IPv4gw" $r $c)then
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# If the settings are correct, then we need to set the piholeIP
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# Saving it to a temporary file us to retrieve it later when we run the gravity.sh script
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echo ${IPv4addr%/*} > /tmp/piholeIP
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echo $piholeInterface > /tmp/piholeINT
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echo "${IPv4addr%/*}" > /tmp/piholeIP
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echo "$piholeInterface" > /tmp/piholeINT
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# After that's done, the loop ends and we move on
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ipSettingsCorrect=True
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else
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@ -292,12 +292,12 @@ setDHCPCD() {
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setStaticIPv4() {
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# Tries to set the IPv4 address
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if grep -q $IPv4addr $dhcpcdFile; then
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if grep -q "$IPv4addr" $dhcpcdFile; then
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# address already set, noop
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:
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else
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setDHCPCD
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$SUDO ip addr replace dev $piholeInterface $IPv4addr
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$SUDO ip addr replace dev "$piholeInterface" "$IPv4addr"
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echo ":::"
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echo "::: Setting IP to $IPv4addr. You may need to restart after the install is complete."
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echo ":::"
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@ -377,14 +377,14 @@ setDNS(){
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piholeDNS=$(whiptail --backtitle "Specify Upstream DNS Provider(s)" --inputbox "Enter your desired upstream DNS provider(s), seperated by a comma.\n\nFor example '8.8.8.8, 8.8.4.4'" $r $c "$prePopulate" 3>&1 1>&2 2>&3)
|
||||
if [[ $? = 0 ]];then
|
||||
piholeDNS1=$(echo $piholeDNS | sed 's/[, \t]\+/,/g' | awk -F, '{print$1}')
|
||||
piholeDNS2=$(echo $piholeDNS | sed 's/[, \t]\+/,/g' | awk -F, '{print$2}')
|
||||
piholeDNS1=$(echo "$piholeDNS" | sed 's/[, \t]\+/,/g' | awk -F, '{print$1}')
|
||||
piholeDNS2=$(echo "$piholeDNS" | sed 's/[, \t]\+/,/g' | awk -F, '{print$2}')
|
||||
|
||||
if ! valid_ip $piholeDNS1 || [ ! $piholeDNS1 ]; then
|
||||
if ! valid_ip "$piholeDNS1" || [ ! "$piholeDNS1" ]; then
|
||||
piholeDNS1=$strInvalid
|
||||
fi
|
||||
|
||||
if ! valid_ip $piholeDNS2 && [ $piholeDNS2 ]; then
|
||||
if ! valid_ip "$piholeDNS2" && [ "$piholeDNS2" ]; then
|
||||
piholeDNS2=$strInvalid
|
||||
fi
|
||||
|
||||
@ -393,14 +393,14 @@ setDNS(){
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ $piholeDNS1 == $strInvalid ]] || [[ $piholeDNS2 == $strInvalid ]]; then
|
||||
if [[ $piholeDNS1 == "$strInvalid" ]] || [[ $piholeDNS2 == "$strInvalid" ]]; then
|
||||
whiptail --msgbox --backtitle "Invalid IP" --title "Invalid IP" "One or both entered IP addresses were invalid. Please try again.\n\n DNS Server 1: $piholeDNS1\n DNS Server 2: $piholeDNS2" $r $c
|
||||
|
||||
if [[ $piholeDNS1 == $strInvalid ]]; then
|
||||
if [[ $piholeDNS1 == "$strInvalid" ]]; then
|
||||
piholeDNS1=""
|
||||
fi
|
||||
|
||||
if [[ $piholeDNS2 == $strInvalid ]]; then
|
||||
if [[ $piholeDNS2 == "$strInvalid" ]]; then
|
||||
piholeDNS2=""
|
||||
fi
|
||||
|
||||
@ -510,7 +510,7 @@ checkForDependencies() {
|
||||
# it needs to have been run at least once on new installs!
|
||||
|
||||
timestamp=$(stat -c %Y /var/cache/apt/)
|
||||
timestampAsDate=$(date -d @$timestamp "+%b %e")
|
||||
timestampAsDate=$(date -d @"$timestamp" "+%b %e")
|
||||
today=$(date "+%b %e")
|
||||
|
||||
if [ ! "$today" == "$timestampAsDate" ]; then
|
||||
@ -540,9 +540,9 @@ checkForDependencies() {
|
||||
do
|
||||
:
|
||||
echo -n "::: Checking for $i..."
|
||||
if [ $(dpkg-query -W -f='${Status}' $i 2>/dev/null | grep -c "ok installed") -eq 0 ]; then
|
||||
if [ "$(dpkg-query -W -f='${Status}' "$i" 2>/dev/null | grep -c "ok installed")" -eq 0 ]; then
|
||||
echo -n " Not found! Installing...."
|
||||
$SUDO apt-get -y -qq install $i > /dev/null & spinner $!
|
||||
$SUDO apt-get -y -qq install "$i" > /dev/null & spinner $!
|
||||
echo " done!"
|
||||
else
|
||||
echo " already installed!"
|
||||
@ -583,7 +583,7 @@ is_repo() {
|
||||
make_repo() {
|
||||
# Remove the non-repod interface and clone the interface
|
||||
echo -n "::: Cloning $2 into $1..."
|
||||
$SUDO rm -rf $1
|
||||
$SUDO rm -rf "$1"
|
||||
$SUDO git clone -q "$2" "$1" > /dev/null & spinner $!
|
||||
echo " done!"
|
||||
}
|
||||
@ -591,7 +591,7 @@ make_repo() {
|
||||
update_repo() {
|
||||
# Pull the latest commits
|
||||
echo -n "::: Updating repo in $1..."
|
||||
cd "$1"
|
||||
cd "$1" || exit
|
||||
$SUDO git pull -q > /dev/null & spinner $!
|
||||
echo " done!"
|
||||
}
|
||||
|
||||
@ -27,10 +27,17 @@ fi
|
||||
|
||||
|
||||
######### SCRIPT ###########
|
||||
read -p "Do you wish to purge PiHole's dependencies from your OS?\n WARNING: This is destructive if run on any non-Debian based OS \n(SAFE TO RUN ON RASPBIAN)" -n 1 -r
|
||||
echo
|
||||
if [[ $REPLY =~ ^{Yy]$ ]]; then
|
||||
$SUDO apt-get -y remove --purge dnsutils bc toilet
|
||||
$SUDO apt-get -y remove --purge dnsmasq
|
||||
$SUDO apt-get -y remove --purge lighttpd php5-common php5-cgi php5
|
||||
|
||||
echo "Removing dnsmasq config files..."
|
||||
$SUDO rm /etc/dnsmasq.conf /etc/dnsmasq.conf.orig
|
||||
fi
|
||||
|
||||
# Only web directories/files that are created by pihole should be removed.
|
||||
echo "Removing the Pi-hole Web server files..."
|
||||
$SUDO rm -rf /var/www/html/admin
|
||||
@ -42,9 +49,6 @@ if [[ ! "$(ls -A /var/www/html)" ]]; then
|
||||
$SUDO rm -rf /var/www/html
|
||||
fi
|
||||
|
||||
echo "Removing dnsmasq config files..."
|
||||
$SUDO rm /etc/dnsmasq.conf /etc/dnsmasq.conf.orig
|
||||
|
||||
# Attempt to preserve backwards compatibility with older versions
|
||||
# to guarantee no additional changes were made to /etc/crontab after
|
||||
# the installation of pihole, /etc/crontab.pihole should be permanently
|
||||
@ -63,7 +67,6 @@ if [[ -f /etc/cron.d/pihole ]];then
|
||||
fi
|
||||
|
||||
echo "Removing config files and scripts..."
|
||||
$SUDO rm /etc/dnsmasq.conf
|
||||
$SUDO rm -rf /etc/lighttpd/
|
||||
$SUDO rm /var/log/pihole.log
|
||||
$SUDO rm /usr/local/bin/gravity.sh
|
||||
|
||||
46
gravity.sh
46
gravity.sh
@ -41,7 +41,7 @@ if [[ -f $piholeIPfile ]];then
|
||||
else
|
||||
# Otherwise, the IP address can be taken directly from the machine, which will happen when the script is run by the user and not the installation script
|
||||
IPv4dev=$(ip route get 8.8.8.8 | awk '{for(i=1;i<=NF;i++)if($i~/dev/)print $(i+1)}')
|
||||
piholeIPCIDR=$(ip -o -f inet addr show dev $IPv4dev | awk '{print $4}' | awk 'END {print}')
|
||||
piholeIPCIDR=$(ip -o -f inet addr show dev "$IPv4dev" | awk '{print $4}' | awk 'END {print}')
|
||||
piholeIP=${piholeIPCIDR%/*}
|
||||
fi
|
||||
|
||||
@ -54,18 +54,19 @@ fi
|
||||
|
||||
|
||||
# Variables for various stages of downloading and formatting the list
|
||||
## Nate 3/26/2016 - Commented unused variables
|
||||
basename=pihole
|
||||
piholeDir=/etc/$basename
|
||||
adList=$piholeDir/gravity.list
|
||||
blacklist=$piholeDir/blacklist.txt
|
||||
whitelist=$piholeDir/whitelist.txt
|
||||
latentWhitelist=$piholeDir/latentWhitelist.txt
|
||||
#blacklist=$piholeDir/blacklist.txt
|
||||
#whitelist=$piholeDir/whitelist.txt
|
||||
#latentWhitelist=$piholeDir/latentWhitelist.txt
|
||||
justDomainsExtension=domains
|
||||
matterandlight=$basename.0.matterandlight.txt
|
||||
supernova=$basename.1.supernova.txt
|
||||
eventHorizon=$basename.2.eventHorizon.txt
|
||||
accretionDisc=$basename.3.accretionDisc.txt
|
||||
eyeOfTheNeedle=$basename.4.wormhole.txt
|
||||
#eyeOfTheNeedle=$basename.4.wormhole.txt
|
||||
|
||||
# After setting defaults, check if there's local overrides
|
||||
if [[ -r $piholeDir/pihole.conf ]];then
|
||||
@ -76,19 +77,18 @@ fi
|
||||
|
||||
spinner(){
|
||||
local pid=$1
|
||||
local delay=0.001
|
||||
local spinstr='/-\|'
|
||||
|
||||
spin='-\|/'
|
||||
i=0
|
||||
while $SUDO kill -0 $pid 2>/dev/null
|
||||
while $SUDO kill -0 "$pid" 2>/dev/null
|
||||
do
|
||||
i=$(( (i+1) %4 ))
|
||||
printf "\b${spin:$i:1}"
|
||||
printf "\b%s" "${spin:$i:1}"
|
||||
sleep .1
|
||||
done
|
||||
printf "\b"
|
||||
}
|
||||
|
||||
###########################
|
||||
# collapse - begin formation of pihole
|
||||
function gravity_collapse() {
|
||||
@ -99,7 +99,7 @@ function gravity_collapse() {
|
||||
#custom file found, use this instead of default
|
||||
echo -n "::: Custom adList file detected. Reading..."
|
||||
sources=()
|
||||
while read -a line; do
|
||||
while read -r line; do
|
||||
#Do not read commented out or blank lines
|
||||
if [[ $line = \#* ]] || [[ ! $line ]]; then
|
||||
echo "" > /dev/null
|
||||
@ -112,7 +112,7 @@ function gravity_collapse() {
|
||||
#no custom file found, use defaults!
|
||||
echo -n "::: No custom adlist file detected, reading from default file..."
|
||||
sources=()
|
||||
while read -a line; do
|
||||
while read -r line; do
|
||||
#Do not read commented out or blank lines
|
||||
if [[ $line = \#* ]] || [[ ! $line ]]; then
|
||||
echo "" > /dev/null
|
||||
@ -146,7 +146,7 @@ function gravity_patternCheck() {
|
||||
# Some of the blocklists are copyright, they need to be downloaded
|
||||
# and stored as is. They can be processed for content after they
|
||||
# have been saved.
|
||||
cp $patternBuffer $saveLocation
|
||||
cp "$patternBuffer" "$saveLocation"
|
||||
echo " List updated, transport successful!"
|
||||
else
|
||||
# curl didn't download any host files, probably because of the date check
|
||||
@ -169,12 +169,12 @@ function gravity_transport() {
|
||||
fi
|
||||
|
||||
# Silently curl url
|
||||
curl -s $cmd_ext $heisenbergCompensator -A "$agent" $url > $patternBuffer
|
||||
curl -s "$cmd_ext" "$heisenbergCompensator" -A "$agent" "$url" > "$patternBuffer"
|
||||
# Check for list updates
|
||||
gravity_patternCheck $patternBuffer
|
||||
gravity_patternCheck "$patternBuffer"
|
||||
|
||||
# Cleanup
|
||||
rm -f $patternBuffer
|
||||
rm -f "$patternBuffer"
|
||||
}
|
||||
|
||||
# spinup - main gravity function
|
||||
@ -222,7 +222,7 @@ function gravity_Schwarzchild() {
|
||||
truncate -s 0 $piholeDir/$matterandlight & spinner $!
|
||||
for i in "${activeDomains[@]}"
|
||||
do
|
||||
cat $i |tr -d '\r' >> $piholeDir/$matterandlight
|
||||
"$i" |tr -d '\r' >> $piholeDir/$matterandlight
|
||||
done
|
||||
echo " done!"
|
||||
|
||||
@ -249,7 +249,7 @@ function gravity_Whitelist() {
|
||||
echo -n "::: Adding ${#sources[@]} ad list source${plural} to the whitelist..."
|
||||
|
||||
urls=()
|
||||
for url in ${sources[@]}
|
||||
for url in "${sources[@]}"
|
||||
do
|
||||
tmp=$(echo "$url" | awk -F '/' '{print $3}')
|
||||
urls=("${urls[@]}" $tmp)
|
||||
@ -257,7 +257,7 @@ function gravity_Whitelist() {
|
||||
echo " done!"
|
||||
|
||||
echo -n "::: Running whitelist script to update HOSTS file...."
|
||||
$whitelistScript -f -nr -q ${urls[@]} > /dev/null & spinner $!
|
||||
$whitelistScript -f -nr -q "${urls[@]}" > /dev/null & spinner $!
|
||||
|
||||
numWhitelisted=$(wc -l < "/etc/pihole/whitelist.txt")
|
||||
plural=; [[ "$numWhitelisted" != "1" ]] && plural=s
|
||||
@ -283,13 +283,13 @@ function gravity_hostFormat() {
|
||||
if [[ -n $piholeIPv6 ]];then
|
||||
#Add dummy domain Pi-Hole.IsWorking.OK to the top of gravity.list to make ping result return a friendlier looking domain!
|
||||
echo -e "$piholeIP Pi-Hole.IsWorking.OK \n$piholeIPv6 Pi-Hole.IsWorking.OK" > $piholeDir/$accretionDisc
|
||||
cat $piholeDir/$eventHorizon | awk -v ipv4addr="$piholeIP" -v ipv6addr="$piholeIPv6" '{sub(/\r$/,""); print ipv4addr" "$0"\n"ipv6addr" "$0}' >> $piholeDir/$accretionDisc
|
||||
$piholeDir/$eventHorizon | awk -v ipv4addr="$piholeIP" -v ipv6addr="$piholeIPv6" '{sub(/\r$/,""); print ipv4addr" "$0"\n"ipv6addr" "$0}' >> $piholeDir/$accretionDisc
|
||||
|
||||
else
|
||||
# Otherwise, just create gravity.list as normal using IPv4
|
||||
#Add dummy domain Pi-Hole.IsWorking.OK to the top of gravity.list to make ping result return a friendlier looking domain!
|
||||
echo -e "$piholeIP Pi-Hole.IsWorking.OK" > $piholeDir/$accretionDisc
|
||||
cat $piholeDir/$eventHorizon | awk -v ipv4addr="$piholeIP" '{sub(/\r$/,""); print ipv4addr" "$0}' >> $piholeDir/$accretionDisc
|
||||
$piholeDir/$eventHorizon | awk -v ipv4addr="$piholeIP" '{sub(/\r$/,""); print ipv4addr" "$0}' >> $piholeDir/$accretionDisc
|
||||
fi
|
||||
# Copy the file over as /etc/pihole/gravity.list so dnsmasq can use it
|
||||
cp $piholeDir/$accretionDisc $adList
|
||||
@ -301,10 +301,10 @@ function gravity_blackbody() {
|
||||
for file in $piholeDir/*.$justDomainsExtension
|
||||
do
|
||||
# If list is in active array then leave it (noop) else rm the list
|
||||
if [[ " ${activeDomains[@]} " =~ " ${file} " ]]; then
|
||||
if [[ " ${activeDomains[@]} " =~ ${file} ]]; then
|
||||
:
|
||||
else
|
||||
rm -f $file
|
||||
rm -f "$file"
|
||||
fi
|
||||
done
|
||||
}
|
||||
@ -343,7 +343,7 @@ function gravity_reload() {
|
||||
|
||||
if [[ $dnsmasqPid ]]; then
|
||||
# service already running - reload config
|
||||
$SUDO kill -HUP $dnsmasqPid & spinner $!
|
||||
$SUDO kill -HUP "$dnsmasqPid" & spinner $!
|
||||
else
|
||||
# service not running, start it up
|
||||
$SUDO service dnsmasq start & spinner $!
|
||||
|
||||
Loading…
Reference in New Issue
Block a user