mirror of
https://github.com/pi-hole/pi-hole.git
synced 2025-04-23 15:50:19 +00:00
remove absolute pathnames and store everything in setupvars
This commit is contained in:
Tommy Huff
parent
fc89851ce9
commit
d4aeef03c7
4 changed files with 196 additions and 196 deletions
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@ -9,7 +9,6 @@
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 2 of the License, or
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# (at your option) any later version.
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helpFunc()
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{
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echo "::: Immediately blacklists one or more domains in the hosts file"
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@ -23,42 +22,23 @@ helpFunc()
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echo "::: -q, --quiet output is less verbose"
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echo "::: -h, --help Show this help dialog"
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echo "::: -l, --list Display your blacklisted domains"
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echo "::: -c:/path/to/file location of config file"
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exit 1
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}
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if [[ $# = 0 ]]; then
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helpFunc
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fi
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#globals
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basename=pihole
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piholeDir=/etc/${basename}
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adList=${piholeDir}/gravity.list
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blacklist=${piholeDir}/blacklist.txt
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reload=true
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addmode=true
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force=false
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verbose=true
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domList=()
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domToRemoveList=()
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piholeIPfile=/etc/pihole/piholeIP
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piholeIPv6file=/etc/pihole/.useIPv6
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if [[ -f ${piholeIPfile} ]];then
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# If the file exists, it means it was exported from the installation script and we should use that value instead of detecting it in this script
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piholeIP=$(cat ${piholeIPfile})
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#rm $piholeIPfile
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else
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# Otherwise, the IP address can be taken directly from the machine, which will happen when the script is run by the user and not the installation script
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IPv4dev=$(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 $4}' | awk 'END {print}')
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piholeIP=${piholeIPCIDR%/*}
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fi
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modifyHost=false
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HandleOther(){
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#check validity of domain
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validDomain=$(echo "$1" | perl -ne'print if /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/')
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if [ -z "$validDomain" ]; then
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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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}
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# After setting defaults, check if there's local overrides
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if [[ -r ${piholeDir}/pihole.conf ]];then
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echo "::: Local calibration requested..."
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@ -66,21 +46,6 @@ if [[ -r ${piholeDir}/pihole.conf ]];then
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fi
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if [[ -f ${piholeIPv6file} ]];then
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# If the file exists, then the user previously chose to use IPv6 in the automated installer
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piholeIPv6=$(ip -6 route get 2001:4860:4860::8888 | awk -F " " '{ for(i=1;i<=NF;i++) if ($i == "src") print $(i+1) }')
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fi
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HandleOther(){
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#check validity of domain
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validDomain=$(echo "$1" | perl -ne'print if /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/')
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if [ -z "$validDomain" ]; then
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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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}
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PopBlacklistFile(){
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#check blacklist file exists, and if not, create it
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if [[ ! -f ${blacklist} ]];then
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@ -138,15 +103,11 @@ ModifyHostFile(){
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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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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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else
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cat ${blacklist} | awk -v ipv4addr="$piholeIP" '{sub(/\r$/,""); print ipv4addr" "$0}' >>${adList}
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fi
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fi
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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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sed "s/^/$piholeIP /g" ${blacklist} >> ${adList}
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fi
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else
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echo ":::"
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for dom in "${domToRemoveList[@]}"
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@ -201,6 +162,15 @@ DisplayBlist() {
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###################################################
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#globals
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reload=true
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addmode=true
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force=false
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verbose=true
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domList=()
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domToRemoveList=()
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for var in "$@"
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do
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case "$var" in
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@ -208,12 +178,38 @@ do
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"-d" | "--delmode" ) addmode=false;;
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"-f" | "--force" ) force=true;;
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"-q" | "--quiet" ) verbose=false;;
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"-h" | "--help" ) helpFunc;;
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"-h" | "--help" ) helpFunc;;
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"-l" | "--list" ) DisplayBlist;;
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-c* ) setupVars=$(echo $var | cut -d ":" -f2);;
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* ) HandleOther "$var";;
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esac
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done
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if [[ $# = 0 ]]; then
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helpFunc
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fi
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if [[ -z ${setupVars} ]] ; then
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setupVars=/etc/pihole/setupVars.conf
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fi
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if [[ -f ${setupVars} ]];then
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. ${setupVars}
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else
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echo "::: WARNING: ${setupVars} missing. Possible installation failure."
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echo "::: Please run 'pihole -r', and choose the 'install' option to reconfigure."
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exit 1
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fi
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if [[ -n ${IPv6_address} ]] ; then
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piholeIP=${IPv6_address}
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else
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piholeIP=${IPv4_address}
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piholeIP=$(echo "${piholeIP}" | cut -f1 -d"/")
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fi
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PopBlacklistFile
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if ${modifyHost} || ${force}; then
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@ -10,6 +10,15 @@
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# the Free Software Foundation, either version 2 of the License, or
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# (at your option) any later version.
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HandleOther(){
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#check validity of domain
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validDomain=$(echo "$1" | perl -ne'print if /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/')
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if [ -z "$validDomain" ]; then
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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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}
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helpFunc()
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{
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@ -24,63 +33,18 @@ helpFunc()
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echo "::: -q, --quiet output is less verbose"
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echo "::: -h, --help Show this help dialog"
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echo "::: -l, --list Display your whitelisted domains"
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echo "::: -c:/path/to/file location of config file"
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exit 1
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}
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if [[ $# = 0 ]]; then
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helpFunc
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fi
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#globals
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basename=pihole
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piholeDir=/etc/${basename}
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adList=${piholeDir}/gravity.list
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whitelist=${piholeDir}/whitelist.txt
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reload=true
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addmode=true
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force=false
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verbose=true
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domList=()
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domToRemoveList=()
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piholeIPfile=/etc/pihole/piholeIP
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piholeIPv6file=/etc/pihole/.useIPv6
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if [[ -f ${piholeIPfile} ]];then
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# If the file exists, it means it was exported from the installation script and we should use that value instead of detecting it in this script
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piholeIP=$(cat ${piholeIPfile})
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#rm $piholeIPfile
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else
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# Otherwise, the IP address can be taken directly from the machine, which will happen when the script is run by the user and not the installation script
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IPv4dev=$(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 $4}' | awk 'END {print}')
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piholeIP=${piholeIPCIDR%/*}
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fi
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modifyHost=false
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# After setting defaults, check if there's local overrides
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if [[ -r ${piholeDir}/pihole.conf ]];then
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echo "::: Local calibration requested..."
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. ${piholeDir}/pihole.conf
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. ${piholeDir}/pihole.conf
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fi
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if [[ -f ${piholeIPv6file} ]];then
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# If the file exists, then the user previously chose to use IPv6 in the automated installer
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piholeIPv6=$(ip -6 route get 2001:4860:4860::8888 | awk -F " " '{ for(i=1;i<=NF;i++) if ($i == "src") print $(i+1) }')
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fi
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HandleOther(){
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#check validity of domain
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validDomain=$(echo "$1" | perl -ne'print if /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/')
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if [ -z "$validDomain" ]; then
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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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}
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PopWhitelistFile(){
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#check whitelist file exists, and if not, create it
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if [[ ! -f ${whitelist} ]];then
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@ -141,44 +105,41 @@ ModifyHostFile(){
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if ${addmode}; then
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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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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}' ${whitelist} | while read -r line; do echo "$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 ${piholeDir}/whitelist.tmp ${adList} > ${piholeDir}/gravity.tmp
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rm ${adList}
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mv ${piholeDir}/gravity.tmp ${adList}
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rm ${piholeDir}/whitelist.tmp
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echo " done!"
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fi
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else
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#we need to add the removed domains to the hosts file
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echo ":::"
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echo "::: Modifying HOSTS file to un-whitelist domains..."
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for rdom in "${domToRemoveList[@]}"
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do
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if grep -q "$rdom" /etc/pihole/*.domains; then
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echo "::: AdLists contain $rdom, re-adding block"
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if [[ -n ${piholeIPv6} ]];then
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echo -n "::: Restoring block for $rdom on IPv4 and IPv6..."
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echo "$rdom" | awk -v ipv4addr="$piholeIP" -v ipv6addr="$piholeIPv6" '{sub(/\r$/,""); print ipv4addr" "$0"\n"ipv6addr" "$0}' >> ${adList}
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echo " done!"
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else
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echo -n "::: Restoring block for $rdom on IPv4..."
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echo "$rdom" | awk -v ipv4addr="$piholeIP" '{sub(/\r$/,""); print ipv4addr" "$0}' >>${adList}
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# Remove whitelist entries
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numberOf=$(cat ${whitelist} | sed '/^\s*$/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}' ${whitelist} | while read -r line; do echo "$piholeIP $line"; done > ${piholeDir}/whitelist.tmp
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echo "l" >> ${piholeDir}/whitelist.tmp
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grep -F -x -v -f ${piholeDir}/whitelist.tmp ${adList} > ${piholeDir}/gravity.tmp
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rm ${adList}
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mv ${piholeDir}/gravity.tmp ${adList}
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rm ${piholeDir}/whitelist.tmp
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echo " done!"
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fi
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else
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#we need to add the removed domains to the hosts file
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echo ":::"
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echo "::: Modifying HOSTS file to un-whitelist domains..."
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for rdom in "${domToRemoveList[@]}"; do
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if grep -q "$rdom" ${piholeDir}/*.domains; then
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echo "::: AdLists contain $rdom, re-adding block"
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if [[ -n ${piholeIPv6} ]];then
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echo -n "::: Restoring block for $rdom on IPv4 and IPv6..."
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echo "$rdom" | awk -v ipv4addr="$piholeIP" -v ipv6addr="$piholeIPv6" '{sub(/\r$/,""); print ipv4addr" "$0"\n"ipv6addr" "$0}' >> ${adList}
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echo " done!"
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else
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echo -n "::: Restoring block for $rdom on IPv4..."
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echo "$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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fi
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echo -n "::: Removing $rdom from $whitelist..."
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echo "$rdom" | sed 's/\./\\./g' | xargs -I {} perl -i -ne'print unless /'{}'(?!.)/;' ${whitelist}
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echo " done!"
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done
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fi
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fi
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}
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Reload() {
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@ -218,19 +179,51 @@ DisplayWlist() {
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###################################################
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#globals
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reload=true
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addmode=true
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force=false
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verbose=true
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domList=()
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domToRemoveList=()
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for var in "$@"
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do
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case "$var" in
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"-nr"| "--noreload" ) reload=false;;
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"-d" | "--delmode" ) addmode=false;;
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"-f" | "--force" ) force=true;;
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"-q" | "--quiet" ) verbose=false;;
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"-h" | "--help" ) helpFunc;;
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"-l" | "--list" ) DisplayWlist;;
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* ) HandleOther "$var";;
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"-nr"| "--noreload" ) reload=false;shift;;
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"-d" | "--delmode" ) addmode=false;shift;;
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"-f" | "--force" ) force=true;shift;;
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"-q" | "--quiet" ) verbose=false;shift;;
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"-h" | "--help" ) helpFunc;shift;;
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"-l" | "--list" ) DisplayWlist;shift;;
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-c* ) setupVars=$(echo $var | cut -d ":" -f2);;
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* ) HandleOther "${var}";;
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esac
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done
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if [[ $# = 0 ]]; then
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helpFunc
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fi
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if [[ -z ${setupVars} ]] ; then
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setupVars=/etc/pihole/setupVars.conf
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fi
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if [[ -f ${setupVars} ]];then
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. ${setupVars}
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else
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echo "::: WARNING: ${setupVars} missing. Possible installation failure."
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echo "::: Please run 'pihole -r', and choose the 'install' option to reconfigure."
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exit 1
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fi
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if [[ -n ${IPv6_address} ]] ; then
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piholeIP=${IPv6_address}
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else
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piholeIP=${IPv4_address}
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piholeIP=$(echo "${piholeIP}" | cut -f1 -d"/")
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fi
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PopWhitelistFile
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if ${modifyHost} || ${force}; then
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@ -245,4 +238,4 @@ fi
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if ${reload}; then
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Reload
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fi
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fi
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