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mirror of https://github.com/pi-hole/pi-hole synced 2024-12-22 23:08:07 +00:00

Only write to dhcpcd.conf if address isn't set

This commit is contained in:
Dan Schaper 2015-12-06 02:40:30 -08:00
parent d068593582
commit 7cf5320f50

View File

@ -34,7 +34,7 @@ IPv4gw=$(echo $IPv4info | awk '{print $3}')
#IPv6eui64=$(ip addr show | awk '/scope\ global/ && /ff:fe/ {print $2}' | cut -d'/' -f1)
#IPv6linkLocal=$(ip addr show | awk '/inet/ && /scope\ link/ && /fe80/ {print $2}' | cut -d'/' -f1)
availableInterfaces=$(ip link show | awk -F' ' '/[0-9]: [a-z]/ {print $2}' | grep -v "lo" | cut -d':' -f1)
availableInterfaces=$(ip -o link | awk '{print $2}' | grep -v "lo" | cut -d':' -f1)
dhcpcdFile=/etc/dhcpcd.conf
####### FUCNTIONS ##########
@ -82,6 +82,7 @@ for desiredInterface in $chooseInterfaceOptions
do
piholeInterface=$desiredInterface
echo "Using interface: $piholeInterface"
echo ${piholeInterface} > /tmp/piholeINT
done
}
@ -92,7 +93,6 @@ cmd=(whiptail --separate-output --checklist "Select Protocols" $r $c 2)
options=(IPv4 "Block ads over IPv4" on
IPv6 "Block ads over IPv4" off)
choices=$("${cmd[@]}" "${options[@]}" 2>&1 >/dev/tty)
clear
for choice in $choices
do
case $choice in
@ -171,56 +171,91 @@ done
fi
}
setStaticIPv4()
{
# Append these lines to /etc/dhcpcd.conf to enable a static IP
setDHCPCD(){
# Append these lines to dhcpcd.conf to enable a static IP
echo "interface $piholeInterface
static ip_address=$IPv4addr
static routers=$IPv4gw
static domain_name_servers=$IPv4gw" | sudo tee -a $dhcpcdFile >/dev/null
sudo ip addr replace dev $piholeInterface $IPv4addr
}
installPihole()
{
setStaticIPv4(){
if grep -q $IPv4addr $dhcpcdFile; then
# address already set, noop
:
else
setDHCPCD
sudo ip addr replace dev $piholeInterface $IPv4addr
echo "Setting IP to $IPv4addr. You may need to restart after the install is complete."
fi
}
installScripts(){
sudo curl -o /usr/local/bin/gravity.sh https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/gravity.sh
sudo curl -o /usr/local/bin/chronometer.sh https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/Scripts/chronometer.sh
sudo curl -o /usr/local/bin/whitelist.sh https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/Scripts/whitelist.sh
sudo curl -o /usr/local/bin/piholeLogFlush.sh https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/Scripts/piholeLogFlush.sh
sudo chmod 755 /usr/local/bin/{gravity,chronometer,whitelist,piholeLogFlush}.sh
}
installConfigs(){
sudo mv /etc/dnsmasq.conf /etc/dnsmasq.conf.orig
sudo mv /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.orig
sudo curl -o /etc/dnsmasq.conf https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/dnsmasq.conf
sudo curl -o /etc/lighttpd/lighttpd.conf https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/lighttpd.conf
sudo sed -i "s/@INT@/$piholeInterface/" /etc/dnsmasq.conf
}
stopServices(){
sudo service dnsmasq stop || true
sudo service lighttpd stop || true
}
installDependencies(){
sudo apt-get update
sudo apt-get -y upgrade
sudo apt-get -y install dnsutils bc toilet
sudo apt-get -y install dnsmasq
sudo apt-get -y install lighttpd php5-common php5-cgi php5
sudo mkdir /var/www/html
sudo chown www-data:www-data /var/www/html
sudo chmod 775 /var/www/html
sudo usermod -a -G www-data pi
sudo service dnsmasq stop
sudo service lighttpd stop
sudo mv /etc/dnsmasq.conf /etc/dnsmasq.conf.orig
sudo mv /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.orig
sudo mv /var/www/html/index.lighttpd.html /var/www/html/index.lighttpd.orig
sudo mv /etc/crontab /etc/crontab.orig
sudo curl -o /etc/dnsmasq.conf https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/dnsmasq.conf
sudo curl -o /etc/lighttpd/lighttpd.conf https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/lighttpd.conf
sudo mv /etc/crontab /etc/crontab.orig
sudo curl -o /etc/crontab https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/pihole.cron
sudo lighty-enable-mod fastcgi fastcgi-php
sudo mkdir /var/www/html/pihole
sudo curl -o /var/www/html/pihole/index.html https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/index.html
}
installWebAdmin(){
sudo wget https://github.com/jacobsalmela/AdminLTE/archive/master.zip -O /var/www/master.zip
sudo unzip -o /var/www/master.zip -d /var/www/html/
sudo unzip -oq /var/www/master.zip -d /var/www/html/
sudo mv /var/www/html/AdminLTE-master /var/www/html/admin
sudo rm /var/www/master.zip 2>/dev/null
}
installPiholeWeb(){
sudo mkdir /var/www/html/pihole
sudo mv /var/www/html/index.lighttpd.html /var/www/html/index.lighttpd.orig
sudo curl -o /var/www/html/pihole/index.html https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/index.html
}
installCron(){
sudo mv /etc/crontab /etc/crontab.orig
sudo curl -o /etc/crontab https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/pihole.cron
}
installPiLog(){
sudo touch /var/log/pihole.log
sudo chmod 644 /var/log/pihole.log
sudo chown dnsmasq:root /var/log/pihole.log
sudo curl -o /usr/local/bin/gravity.sh https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/gravity.sh
sudo curl -o /usr/local/bin/chronometer.sh https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/Scripts/chronometer.sh
sudo curl -o /usr/local/bin/whitelist.sh https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/Scripts/whitelist.sh
sudo curl -o /usr/local/bin/piholeLogFlush.sh https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/Scripts/piholeLogFlush.sh
sudo chmod 755 /usr/local/bin/gravity.sh
sudo chmod 755 /usr/local/bin/chronometer.sh
sudo chmod 755 /usr/local/bin/whitelist.sh
sudo chmod 755 /usr/local/bin/piholeLogFlush.sh
}
installPihole()
{
installDependencies
stopServices
sudo chown www-data:www-data /var/www/html
sudo chmod 775 /var/www/html
sudo usermod -a -G www-data pi
sudo lighty-enable-mod fastcgi fastcgi-php
installScripts
installConfigs
installWebAdmin
installPiholeWeb
installCron
installPiLog
sudo /usr/local/bin/gravity.sh
}