@ -48,18 +48,19 @@ runUnattended=false
######## FIRST CHECK ######## ######## FIRST CHECK ########
# Must be root to install # Must be root to install
echo ":::" echo ":::"
if [ [ $EUID -eq 0 ] ] ; then if [ [ ${ EUID } -eq 0 ] ] ; then
echo "::: You are root."
echo "::: You are root."
else else
echo "::: Script called with non-root privileges. The Pi-hole installs server packages and configures"
echo "::: Script called with non-root privileges. The Pi-hole installs server packages and configures"
echo "::: system networking, it requires elevated rights. Please check the contents of the script for"
echo "::: system networking, it requires elevated rights. Please check the contents of the script for"
echo "::: any concerns with this requirement. Please be sure to download this script from a trusted source."
echo "::: any concerns with this requirement. Please be sure to download this script from a trusted source."
echo ":::"
echo ":::"
echo "::: Detecting the presence of the sudo utility for continuation of this install..."
echo "::: Detecting the presence of the sudo utility for continuation of this install..."
if [ -x " $( command -v sudo) " ] ; then
if [ -x " $( command -v sudo) " ] ; then
echo "::: Utility sudo located."
echo "::: Utility sudo located."
exec curl -sSL https://install.pi-hole.net | sudo bash " $@ "
exec curl -sSL https://install.pi-hole.net | sudo bash " $@ "
exit $? exit $?
else
else
echo "::: sudo is needed for the Web interface to run pihole commands. Please run this script as root and it will be automatically installed."
echo "::: sudo is needed for the Web interface to run pihole commands. Please run this script as root and it will be automatically installed."
exit 1
exit 1
@ -68,7 +69,7 @@ fi
# Compatibility # Compatibility
if [ -x " $( command -v apt-get) " ] ; then if [ -x " $( command -v apt-get) " ] ; then
#Debian Family
#Debian Family
#Decide if php should be `php5` or just `php` (Fixes issues with Ubuntu 16.04 LTS)
#Decide if php should be `php5` or just `php` (Fixes issues with Ubuntu 16.04 LTS)
phpVer = "php5"
phpVer = "php5"
@ -76,11 +77,11 @@ if [ -x "$(command -v apt-get)" ];then
#############################################
#############################################
PKG_MANAGER = "apt-get"
PKG_MANAGER = "apt-get"
PKG_CACHE = "/var/lib/apt/lists/"
PKG_CACHE = "/var/lib/apt/lists/"
UPDATE_PKG_CACHE = " $ PKG_MANAGER update "
UPDATE_PKG_CACHE = " ${ } update "
PKG_UPDATE = " $ PKG_MANAGER upgrade "
PKG_UPDATE = " ${ } upgrade "
PKG_INSTALL = " $ PKG_MANAGER --yes --fix-missing install "
PKG_INSTALL = " ${ } --yes --fix-missing install "
# grep -c will return 1 retVal on 0 matches, block this throwing the set -e with an OR TRUE
# grep -c will return 1 retVal on 0 matches, block this throwing the set -e with an OR TRUE
PKG_COUNT = " $ PKG_MANAGER -s -o Debug::NoLocking=true upgrade | grep -c ^Inst || true "
PKG_COUNT = " ${ } -s -o Debug::NoLocking=true upgrade | grep -c ^Inst || true "
INSTALLER_DEPS = ( apt-utils whiptail git dhcpcd5)
INSTALLER_DEPS = ( apt-utils whiptail git dhcpcd5)
PIHOLE_DEPS = ( dnsutils bc dnsmasq lighttpd ${ phpVer } -common ${ phpVer } -cgi curl unzip wget sudo netcat cron iproute2 )
PIHOLE_DEPS = ( dnsutils bc dnsmasq lighttpd ${ phpVer } -common ${ phpVer } -cgi curl unzip wget sudo netcat cron iproute2 )
LIGHTTPD_USER = "www-data"
LIGHTTPD_USER = "www-data"
@ -88,20 +89,20 @@ if [ -x "$(command -v apt-get)" ];then
LIGHTTPD_CFG = "lighttpd.conf.debian"
LIGHTTPD_CFG = "lighttpd.conf.debian"
DNSMASQ_USER = "dnsmasq"
DNSMASQ_USER = "dnsmasq"
package_check_install( ) {
package_check_install( ) {
dpkg-query -W -f= '${Status}' " $1 " 2>/dev/null | grep -c "ok installed" || ${ PKG_INSTALL } " $1 "
dpkg-query -W -f= '${Status}' " ${ 1 } " 2>/dev/null | grep -c "ok installed" || ${ PKG_INSTALL } " ${ 1 } "
}
}
elif [ -x " $( command -v rpm) " ] ; then elif [ -x " $( command -v rpm) " ] ; then
# Fedora Family
# Fedora Family
if [ -x " $( command -v dnf) " ] ; then
if [ -x " $( command -v dnf) " ] ; then
PKG_MANAGER = "dnf"
PKG_MANAGER = "dnf"
else
else
PKG_MANAGER = "yum"
PKG_MANAGER = "yum"
fi
fi
PKG_CACHE = " /var/cache/ $ PKG_MANAGER"
PKG_CACHE = " /var/cache/ ${ } "
UPDATE_PKG_CACHE = " $ PKG_MANAGER check-update "
UPDATE_PKG_CACHE = " ${ } check-update "
PKG_UPDATE = " $ PKG_MANAGER update -y "
PKG_UPDATE = " ${ } update -y "
PKG_INSTALL = " $ PKG_MANAGER install -y "
PKG_INSTALL = " ${ } install -y "
PKG_COUNT = " $ PKG_MANAGER check-update | egrep '(.i686|.x86|.noarch|.arm|.src)' | wc -l "
PKG_COUNT = " ${ } check-update | egrep '(.i686|.x86|.noarch|.arm|.src)' | wc -l "
INSTALLER_DEPS = ( iproute net-tools procps-ng newt git )
INSTALLER_DEPS = ( iproute net-tools procps-ng newt git )
PIHOLE_DEPS = ( epel-release bind-utils bc dnsmasq lighttpd lighttpd-fastcgi php-common php-cli php curl unzip wget findutils cronie sudo nmap-ncat )
PIHOLE_DEPS = ( epel-release bind-utils bc dnsmasq lighttpd lighttpd-fastcgi php-common php-cli php curl unzip wget findutils cronie sudo nmap-ncat )
if grep -q 'Fedora' /etc/redhat-release; then
if grep -q 'Fedora' /etc/redhat-release; then
@ -113,7 +114,7 @@ elif [ -x "$(command -v rpm)" ];then
LIGHTTPD_CFG = "lighttpd.conf.fedora"
LIGHTTPD_CFG = "lighttpd.conf.fedora"
DNSMASQ_USER = "nobody"
DNSMASQ_USER = "nobody"
package_check_install( ) {
package_check_install( ) {
rpm -qa | grep ^" $1 " - > /dev/null || ${ PKG_INSTALL } " $1 "
rpm -qa | grep ^" ${ 1 } " - > /dev/null || ${ PKG_INSTALL } " ${ 1 } "
}
}
else else
echo "OS distribution not supported"
echo "OS distribution not supported"
@ -123,16 +124,16 @@ fi
####### FUNCTIONS ########## ####### FUNCTIONS ##########
spinner( ) {
spinner( ) {
local pid = $1
local pid = $1
local delay = 0.50 local delay = 0.50
local spinstr = '/-\|' local spinstr = '/-\|'
while [ " $( ps a | awk '{print $1}' | grep " $pid " ) " ] ; do while [ " $( ps a | awk '{print $1}' | grep " ${ pid } " ) " ] ; do
local temp = ${ spinstr #? }
local temp = ${ spinstr #? }
printf " [%c] " " $spinstr " printf " [%c] " " ${ spinstr } "
local spinstr = ${ temp } ${ spinstr % " $temp " } local spinstr = ${ temp } ${ spinstr % " $temp " }
sleep ${ delay } sleep ${ delay }
printf "\b\b\b\b\b\b" printf "\b\b\b\b\b\b"
done done
printf " \b\b\b\b" printf " \b\b\b\b"
} }
find_IPv4_information( ) {
find_IPv4_information( ) {
@ -143,7 +144,7 @@ find_IPv4_information() {
} }
get_available_interfaces( ) {
get_available_interfaces( ) {
# Get available interfaces. Consider only getting UP interfaces in the future, and leaving DOWN interfaces out of list. # Get available interfaces. Consider only getting UP interfaces in the future, and leaving DOWN interfaces out of list.
availableInterfaces = $( ip -o link | awk '{print $2}' | grep -v "lo" | cut -d':' -f1 | cut -d'@' -f1)
availableInterfaces = $( ip -o link | awk '{print $2}' | grep -v "lo" | cut -d':' -f1 | cut -d'@' -f1)
} }
@ -170,21 +171,21 @@ verifyFreeDiskSpace() {
local existing_free_kilobytes = $( df -Pk | grep -m1 '\/$' | awk '{print $4}' )
local existing_free_kilobytes = $( df -Pk | grep -m1 '\/$' | awk '{print $4}' )
# - Unknown free disk space , not a integer
# - Unknown free disk space , not a integer
if ! [ [ " $ existing_free_kilobytes" = ~ ^( [ 0-9] ) +$ ] ] ; then
if ! [ [ " ${ } " = ~ ^( [ 0-9] ) +$ ] ] ; then
echo "::: Unknown free disk space!" echo "::: Unknown free disk space!"
echo "::: We were unable to determine available free disk space on this system." echo "::: We were unable to determine available free disk space on this system."
echo "::: You may override this check and force the installation, however, it is not recommended" echo "::: You may override this check and force the installation, however, it is not recommended"
echo "::: To do so, pass the argument '--i_do_not_follow_recommendations' to the install script" echo "::: To do so, pass the argument '--i_do_not_follow_recommendations' to the install script"
echo "::: eg. curl -L https://install.pi-hole.net | bash /dev/stdin --i_do_not_follow_recommendations" echo "::: eg. curl -L https://install.pi-hole.net | bash /dev/stdin --i_do_not_follow_recommendations"
exit 1 exit 1
# - Insufficient free disk space
# - Insufficient free disk space
elif [ [ ${ existing_free_kilobytes } -lt ${ required_free_kilobytes } ] ] ; then
elif [ [ ${ existing_free_kilobytes } -lt ${ required_free_kilobytes } ] ] ; then
echo "::: Insufficient Disk Space!"
echo "::: Insufficient Disk Space!"
echo " ::: Your system appears to be low on disk space. pi-hole recommends a minimum of $required_free_kilobytes KiloBytes. "
echo " ::: Your system appears to be low on disk space. pi-hole recommends a minimum of $required_free_kilobytes KiloBytes. "
echo " ::: You only have $ existing_free_kilobytes KiloBytes free. "
echo " ::: You only have ${ } KiloBytes free. "
echo "::: If this is a new install you may need to expand your disk."
echo "::: If this is a new install you may need to expand your disk."
echo "::: Try running 'sudo raspi-config', and choose the 'expand file system option'"
echo "::: Try running 'sudo raspi-config', and choose the 'expand file system option'"
echo "::: After rebooting, run this installation again. (curl -L https://install.pi-hole.net | bash)"
echo "::: After rebooting, run this installation again. (curl -L https://install.pi-hole.net | bash)"
echo "Insufficient free space, exiting..."
echo "Insufficient free space, exiting..."
exit 1
exit 1
@ -206,23 +207,21 @@ chooseInterface() {
# Loop sentinel variable
# Loop sentinel variable
local firstLoop = 1
local firstLoop = 1
while read -r line
while read -r line; do
do
mode = "OFF"
mode = "OFF"
if [ [ ${ firstLoop } -eq 1 ] ] ; then
if [ [ ${ firstLoop } -eq 1 ] ] ; then
firstLoop = 0
firstLoop = 0
mode = "ON"
mode = "ON"
fi
fi
interfacesArray += ( " $line " "available" " $mode " )
interfacesArray += ( " ${ line } " "available" " ${ mode } " )
done <<< " $ availableInterfaces"
done <<< " ${ } "
# Find out how many interfaces are available to choose from
# Find out how many interfaces are available to choose from
interfaceCount = $( echo " $ availableInterfaces" | wc -l)
interfaceCount = $( echo " ${ } " | wc -l)
chooseInterfaceCmd = ( whiptail --separate-output --radiolist "Choose An Interface (press space to select)" ${ r } ${ c } ${ interfaceCount } )
chooseInterfaceCmd = ( whiptail --separate-output --radiolist "Choose An Interface (press space to select)" ${ r } ${ c } ${ interfaceCount } )
chooseInterfaceOptions = $( " ${ chooseInterfaceCmd [@] } " " ${ interfacesArray [@] } " 2>& 1 >/dev/tty)
chooseInterfaceOptions = $( " ${ chooseInterfaceCmd [@] } " " ${ interfacesArray [@] } " 2>& 1 >/dev/tty)
if [ [ $? = 0 ] ] ; then
if [ [ $? = 0 ] ] ; then
for desiredInterface in ${ chooseInterfaceOptions }
for desiredInterface in ${ chooseInterfaceOptions } ; do
do
piholeInterface = ${ desiredInterface }
piholeInterface = ${ desiredInterface }
echo " ::: Using interface: $piholeInterface "
echo " ::: Using interface: $piholeInterface "
done
done
@ -256,15 +255,15 @@ use4andor6() {
esac
esac
done
done
if [ [ ${ useIPv4 } ] ] ; then
if [ [ ${ useIPv4 } ] ] ; then
find_IPv4_information
find_IPv4_information
getStaticIPv4Settings
getStaticIPv4Settings
setStaticIPv4
setStaticIPv4
fi
fi
if [ [ ${ useIPv6 } ] ] ; then
if [ [ ${ useIPv6 } ] ] ; then
useIPv6dialog
useIPv6dialog
fi fi
echo " ::: IPv4 address: ${ IPv4_address } " echo " ::: IPv4 address: ${ IPv4_address } "
echo " ::: IPv6 address: ${ IPv6_address } " echo " ::: IPv6 address: ${ IPv6_address } "
if [ ! ${ useIPv4 } ] && [ ! ${ useIPv6 } ] ; then
if [ ! ${ useIPv4 } ] && [ ! ${ useIPv6 } ] ; then
echo "::: Cannot continue, neither IPv4 or IPv6 selected"
echo "::: Cannot continue, neither IPv4 or IPv6 selected"
echo "::: Exiting"
echo "::: Exiting"
@ -279,8 +278,8 @@ use4andor6() {
getStaticIPv4Settings( ) {
getStaticIPv4Settings( ) {
# Ask if the user wants to use DHCP settings as their static IP
# Ask if the user wants to use DHCP settings as their static IP
if ( whiptail --backtitle "Calibrating network interface" --title "Static IP Address" --yesno " Do you want to use your current network settings as a static address?
if ( whiptail --backtitle "Calibrating network interface" --title "Static IP Address" --yesno " Do you want to use your current network settings as a static address?
IP address: $ IPv4_address
IP address: ${ }
Gateway: $IPv4gw " ${ r } ${ c } ); then
Gateway: ${ IPv4gw } " ${ r } ${ c } ); then
# If they choose yes, let the user know that the IP address will not be available via DHCP and may cause a conflict.
# If they choose yes, let the user know that the IP address will not be available via DHCP and may cause a conflict.
whiptail --msgbox --backtitle "IP information" --title "FYI: IP Conflict" " It is possible your router could still try to assign this IP to a device, which would cause a conflict. But in most cases the router is smart enough to not do that.
whiptail --msgbox --backtitle "IP information" --title "FYI: IP Conflict" " It is possible your router could still try to assign this IP to a device, which would cause a conflict. But in most cases the router is smart enough to not do that.
If you are worried, either manually set the address, or modify the DHCP reservation pool so it does not include the IP you want.
If you are worried, either manually set the address, or modify the DHCP reservation pool so it does not include the IP you want.
@ -290,20 +289,19 @@ It is also possible to use a DHCP reservation, but if you are going to do that,
# Otherwise, we need to ask the user to input their desired settings.
# Otherwise, we need to ask the user to input their desired settings.
# Start by getting the IPv4 address (pre-filling it with info gathered from DHCP)
# Start by getting the IPv4 address (pre-filling it with info gathered from DHCP)
# Start a loop to let the user enter their information with the chance to go back and edit it if necessary
# Start a loop to let the user enter their information with the chance to go back and edit it if necessary
until [ [ ${ ipSettingsCorrect } = True ] ]
until [ [ ${ ipSettingsCorrect } = True ] ] ; do
do
# Ask for the IPv4 address
# Ask for the IPv4 address
IPv4_address = $( whiptail --backtitle "Calibrating network interface" --title "IPv4 address" --inputbox "Enter your desired IPv4 address" ${ r } ${ c } " $ IPv4_address" 3>& 1 1>& 2 2>& 3)
IPv4_address = $( whiptail --backtitle "Calibrating network interface" --title "IPv4 address" --inputbox "Enter your desired IPv4 address" ${ r } ${ c } " ${ } " 3>& 1 1>& 2 2>& 3)
if [ [ $? = 0 ] ] ; then
if [ [ $? = 0 ] ] ; then
echo " ::: Your static IPv4 address: $ IPv4_address"
echo " ::: Your static IPv4 address: ${ } "
# Ask for the gateway
# Ask for the gateway
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)
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)
if [ [ $? = 0 ] ] ; then
if [ [ $? = 0 ] ] ; then
echo " ::: Your static IPv4 gateway: $IPv4gw "
echo " ::: Your static IPv4 gateway: ${ IPv4gw } "
# Give the user a chance to review their settings before moving on
# Give the user a chance to review their settings before moving on
if ( whiptail --backtitle "Calibrating network interface" --title "Static IP Address" --yesno " Are these settings correct?
if ( whiptail --backtitle "Calibrating network interface" --title "Static IP Address" --yesno " Are these settings correct?
IP address: $ IPv4_address
IP address: ${ }
Gateway: $IPv4gw " ${ r } ${ c } ); then
Gateway: ${ IPv4gw } " ${ r } ${ c } ); then
# After that's done, the loop ends and we move on
# After that's done, the loop ends and we move on
ipSettingsCorrect = True
ipSettingsCorrect = True
else
else
@ -329,31 +327,31 @@ It is also possible to use a DHCP reservation, but if you are going to do that,
setDHCPCD( ) {
setDHCPCD( ) {
# Append these lines to dhcpcd.conf to enable a static IP
# Append these lines to dhcpcd.conf to enable a static IP
echo " ## interface $ piholeInterface
echo " ## interface ${ }
static ip_address = $ IPv4_address
static ip_address = ${ }
static routers = $IPv4gw
static routers = ${ IPv4gw }
static domain_name_servers = $IPv4gw " | tee -a /etc/dhcpcd.conf >/dev/null
static domain_name_servers = ${ IPv4gw } " | tee -a /etc/dhcpcd.conf >/dev/null
} }
setStaticIPv4( ) {
setStaticIPv4( ) {
local IFCFG_FILE local IFCFG_FILE
local IPADDR local IPADDR
local CIDR local CIDR
if [ [ -f /etc/dhcpcd.conf ] ] ; then
if [ [ -f /etc/dhcpcd.conf ] ] ; then
# Debian Family
# Debian Family
if grep -q " $ IPv4_address" /etc/dhcpcd.conf; then
if grep -q " ${ } " /etc/dhcpcd.conf; then
echo "::: Static IP already configured"
echo "::: Static IP already configured"
else
else
setDHCPCD
setDHCPCD
ip addr replace dev " $ piholeInterface" " $ IPv4_address"
ip addr replace dev " ${ } " " ${ } "
echo ":::"
echo ":::"
echo " ::: Setting IP to $ IPv4_address. You may need to restart after the install is complete. "
echo " ::: Setting IP to ${ } . You may need to restart after the install is complete. "
echo ":::"
echo ":::"
fi
fi
elif [ [ -f /etc/sysconfig/network-scripts/ifcfg-${ piholeInterface } ] ] ; then
elif [ [ -f /etc/sysconfig/network-scripts/ifcfg-${ piholeInterface } ] ] ; then
# Fedora Family
# Fedora Family
IFCFG_FILE = /etc/sysconfig/network-scripts/ifcfg-${ piholeInterface }
IFCFG_FILE = /etc/sysconfig/network-scripts/ifcfg-${ piholeInterface }
if grep -q " $ IPv4_address" " ${ IFCFG_FILE } " ; then
if grep -q " ${ } " " ${ IFCFG_FILE } " ; then
echo "::: Static IP already configured"
echo "::: Static IP already configured"
else
else
IPADDR = $( echo " ${ IPv4_address } " | cut -f1 -d/)
IPADDR = $( echo " ${ IPv4_address } " | cut -f1 -d/)
@ -362,18 +360,18 @@ setStaticIPv4() {
cp " ${ IFCFG_FILE } " " ${ IFCFG_FILE } " .pihole.orig
cp " ${ IFCFG_FILE } " " ${ IFCFG_FILE } " .pihole.orig
# Build Interface configuration file:
# Build Interface configuration file:
{
{
echo "# Configured via Pi-Hole installer"
echo "# Configured via Pi-Hole installer"
echo " DEVICE= $piholeInterface "
echo " DEVICE= $piholeInterface "
echo "BOOTPROTO=none"
echo "BOOTPROTO=none"
echo "ONBOOT=yes"
echo "ONBOOT=yes"
echo " IPADDR= $IPADDR "
echo " IPADDR= $IPADDR "
echo " PREFIX= $CIDR "
echo " PREFIX= $CIDR "
echo " GATEWAY= $IPv4gw "
echo " GATEWAY= $IPv4gw "
echo " DNS1= $piholeDNS1 "
echo " DNS1= $piholeDNS1 "
echo " DNS2= $piholeDNS2 "
echo " DNS2= $piholeDNS2 "
echo "USERCTL=no"
echo "USERCTL=no"
} >> " ${ IFCFG_FILE } "
} >> " ${ IFCFG_FILE } "
ip addr replace dev " $ piholeInterface" " $ IPv4_address"
ip addr replace dev " ${ } " " ${ } "
if [ -x " $( command -v nmcli) " ] ; then
if [ -x " $( command -v nmcli) " ] ; then
# Tell NetworkManager to read our new sysconfig file
# Tell NetworkManager to read our new sysconfig file
nmcli con load " ${ IFCFG_FILE } " > /dev/null
nmcli con load " ${ IFCFG_FILE } " > /dev/null
@ -389,8 +387,8 @@ setStaticIPv4() {
} }
valid_ip( ) {
valid_ip( ) {
local ip = $ 1
local ip = ${ }
local stat = 1
local stat = 1
if [ [ ${ ip } = ~ ^[ 0-9] { 1,3} \. [ 0-9] { 1,3} \. [ 0-9] { 1,3} \. [ 0-9] { 1,3} $ ] ] ; then
if [ [ ${ ip } = ~ ^[ 0-9] { 1,3} \. [ 0-9] { 1,3} \. [ 0-9] { 1,3} \. [ 0-9] { 1,3} $ ] ] ; then
OIFS = $IFS
OIFS = $IFS
@ -415,80 +413,80 @@ setDNS() {
DNSchoices = $( " ${ DNSChooseCmd [@] } " " ${ DNSChooseOptions [@] } " 2>& 1 >/dev/tty)
DNSchoices = $( " ${ DNSChooseCmd [@] } " " ${ DNSChooseOptions [@] } " 2>& 1 >/dev/tty)
if [ [ $? = 0 ] ] ; then
if [ [ $? = 0 ] ] ; then
case ${ DNSchoices } in
case ${ DNSchoices } in
Google) Google)
echo "::: Using Google DNS servers." echo "::: Using Google DNS servers."
piholeDNS1 = "8.8.8.8" piholeDNS1 = "8.8.8.8"
piholeDNS2 = "8.8.4.4" piholeDNS2 = "8.8.4.4"
; ; ; ;
OpenDNS) OpenDNS)
echo "::: Using OpenDNS servers." echo "::: Using OpenDNS servers."
piholeDNS1 = "208.67.222.222" piholeDNS1 = "208.67.222.222"
piholeDNS2 = "208.67.220.220" piholeDNS2 = "208.67.220.220"
; ; ; ;
Level3) Level3)
echo "::: Using Level3 servers." echo "::: Using Level3 servers."
piholeDNS1 = "4.2.2.1" piholeDNS1 = "4.2.2.1"
piholeDNS2 = "4.2.2.2" piholeDNS2 = "4.2.2.2"
; ; ; ;
Norton) Norton)
echo "::: Using Norton ConnectSafe servers." echo "::: Using Norton ConnectSafe servers."
piholeDNS1 = "199.85.126.10" piholeDNS1 = "199.85.126.10"
piholeDNS2 = "199.85.127.10" piholeDNS2 = "199.85.127.10"
; ; ; ;
Comodo) Comodo)
echo "::: Using Comodo Secure servers." echo "::: Using Comodo Secure servers."
piholeDNS1 = "8.26.56.26" piholeDNS1 = "8.26.56.26"
piholeDNS2 = "8.20.247.20" piholeDNS2 = "8.20.247.20"
; ; ; ;
Custom) Custom)
until [ [ ${ DNSSettingsCorrect } = True ] ] until [ [ ${ DNSSettingsCorrect } = True ] ] ; do
do strInvalid = "Invalid"
strInvalid = "Invalid" if [ ! ${ piholeDNS1 } ] ; then
if [ ! ${ piholeDNS1 } ] ; then if [ ! ${ piholeDNS2 } ] ; then
if [ ! ${ piholeDNS2 } ] ; then prePopulate = ""
prePopulate = "" else
else prePopulate = " , ${ piholeDNS2 } "
prePopulate = " , $piholeDNS2 " fi
fi elif [ ${ piholeDNS1 } ] && [ ! ${ piholeDNS2 } ] ; then
elif [ ${ piholeDNS1 } ] && [ ! ${ piholeDNS2 } ] ; then prePopulate = " ${ piholeDNS1 } "
prePopulate = " $piholeDNS1 " elif [ ${ piholeDNS1 } ] && [ ${ piholeDNS2 } ] ; then
elif [ ${ piholeDNS1 } ] && [ ${ piholeDNS2 } ] ; then prePopulate = " ${ piholeDNS1 } , ${ piholeDNS2 } "
prePopulate = " $piholeDNS1 , $piholeDNS2 " fi
fi
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) 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 } " ${ } " 3>& 1 1>& 2 2>& 3)
if [ [ $? = 0 ] ] ; then
piholeDNS1 = $( echo " $piholeDNS " | sed 's/[, \t]\+/,/g' | awk -F, '{print$1}' ) if [ [ $? = 0 ] ] ; then
piholeDNS2 = $( echo " $piholeDNS " | sed 's/[, \t]\+/,/g' | awk -F, '{print$2 }') piholeDNS1 = $( echo " ${ piholeDNS } " | sed 's/[, \t]\+/,/g' | awk -F, '{print$1 }')
if ! valid_ip " $piholeDNS1 " || [ ! " $piholeDNS1 " ] ; then piholeDNS2 = $( echo " ${ piholeDNS } " | sed 's/[, \t]\+/,/g' | awk -F, '{print$2}' )
piholeDNS1 = ${ strInvalid } if ! valid_ip " ${ piholeDNS1 } " || [ ! " ${ piholeDNS1 } " ] ; then
fi piholeDNS1 = ${ strInvalid }
if ! valid_ip " $piholeDNS2 " && [ " $piholeDNS2 " ] ; then fi
piholeDNS2 = ${ strInvalid } if ! valid_ip " ${ piholeDNS2 } " && [ " ${ piholeDNS2 } " ] ; then
fi piholeDNS2 = ${ strInvalid }
else fi
echo "::: Cancel selected, exiting...." else
exit 1 echo "::: Cancel selected, exiting...."
fi exit 1
if [ [ ${ piholeDNS1 } = = " $strInvalid " ] ] || [ [ ${ piholeDNS2 } = = " $strInvalid " ] ] ; then fi
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 } " ] ] || [ [ ${ piholeDNS2 } = = " ${ strInvalid } " ] ] ; then
if [ [ ${ piholeDNS1 } = = " $ 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 } = = " ${ } " ] ] ; then
piholeDNS1 = "" piholeDNS1 = ""
fi fi
if [ [ ${ piholeDNS2 } = = " $ strInvalid" ] ] ; then if [ [ ${ piholeDNS2 } = = " ${ } " ] ] ; then
piholeDNS2 = "" piholeDNS2 = ""
fi fi
DNSSettingsCorrect = False DNSSettingsCorrect = False
else else
if ( whiptail --backtitle "Specify Upstream DNS Provider(s)" --title "Upstream DNS Provider(s)" --yesno " Are these settings correct?\n DNS Server 1: $piholeDNS1 \n DNS Server 2: $ piholeDNS2" ${ r } ${ c } ) ; then if ( whiptail --backtitle "Specify Upstream DNS Provider(s)" --title "Upstream DNS Provider(s)" --yesno " Are these settings correct?\n DNS Server 1: $piholeDNS1 \n DNS Server 2: ${ } " ${ r } ${ c } ) ; then
DNSSettingsCorrect = True DNSSettingsCorrect = True
else else
# If the settings are wrong, the loop continues # If the settings are wrong, the loop continues
DNSSettingsCorrect = False DNSSettingsCorrect = False
fi fi
fi fi
done done
; ; ; ;
esac
esac
else
else
echo "::: Cancel selected. Exiting..."
echo "::: Cancel selected. Exiting..."
exit 1
exit 1
@ -527,12 +525,12 @@ version_check_dnsmasq() {
cp ${ dnsmasq_pihole_01_snippet } ${ dnsmasq_pihole_01_location }
cp ${ dnsmasq_pihole_01_snippet } ${ dnsmasq_pihole_01_location }
echo " done."
echo " done."
sed -i " s/@INT@/ $piholeInterface / " ${ dnsmasq_pihole_01_location }
sed -i " s/@INT@/ $piholeInterface / " ${ dnsmasq_pihole_01_location }
if [ [ " $ piholeDNS1" != "" ] ] ; then
if [ [ " ${ } " != "" ] ] ; then
sed -i " s/@DNS1@/ $piholeDNS1 / " ${ dnsmasq_pihole_01_location }
sed -i " s/@DNS1@/ $piholeDNS1 / " ${ dnsmasq_pihole_01_location }
else
else
sed -i '/^server=@DNS1@/d' ${ dnsmasq_pihole_01_location }
sed -i '/^server=@DNS1@/d' ${ dnsmasq_pihole_01_location }
fi
fi
if [ [ " $ piholeDNS2" != "" ] ] ; then
if [ [ " ${ } " != "" ] ] ; then
sed -i " s/@DNS2@/ $piholeDNS2 / " ${ dnsmasq_pihole_01_location }
sed -i " s/@DNS2@/ $piholeDNS2 / " ${ dnsmasq_pihole_01_location }
else
else
sed -i '/^server=@DNS2@/d' ${ dnsmasq_pihole_01_location }
sed -i '/^server=@DNS2@/d' ${ dnsmasq_pihole_01_location }
@ -573,7 +571,7 @@ installConfigs() {
version_check_dnsmasq
version_check_dnsmasq
if [ ! -d "/etc/lighttpd" ] ; then
if [ ! -d "/etc/lighttpd" ] ; then
mkdir /etc/lighttpd
mkdir /etc/lighttpd
chown " $USER " :root /etc/lighttpd
chown " ${ USER } " :root /etc/lighttpd
mv /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.orig
mv /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.orig
fi
fi
cp /etc/.pihole/advanced/${ LIGHTTPD_CFG } /etc/lighttpd/lighttpd.conf
cp /etc/.pihole/advanced/${ LIGHTTPD_CFG } /etc/lighttpd/lighttpd.conf
@ -597,8 +595,8 @@ stop_service() {
} }
start_service( ) {
start_service( ) {
# Start/Restart service passed in as argument # Start/Restart service passed in as argument
# This should not fail, it's an error if it does # This should not fail, it's an error if it does
echo ":::"
echo ":::"
echo -n " ::: Starting ${ 1 } service... "
echo -n " ::: Starting ${ 1 } service... "
if [ -x " $( command -v systemctl) " ] ; then
if [ -x " $( command -v systemctl) " ] ; then
@ -610,7 +608,7 @@ start_service() {
} }
enable_service( ) {
enable_service( ) {
# Enable service so that it will start with next reboot # Enable service so that it will start with next reboot
echo ":::"
echo ":::"
echo -n " ::: Enabling ${ 1 } service to start on reboot... "
echo -n " ::: Enabling ${ 1 } service to start on reboot... "
if [ -x " $( command -v systemctl) " ] ; then
if [ -x " $( command -v systemctl) " ] ; then
@ -628,13 +626,13 @@ update_pacakge_cache() {
#Check to see if apt-get update has already been run today
#Check to see if apt-get update has already been run today
#it needs to have been run at least once on new installs!
#it needs to have been run at least once on new installs!
timestamp = $( stat -c %Y ${ PKG_CACHE } )
timestamp = $( stat -c %Y ${ PKG_CACHE } )
timestampAsDate = $( date -d @" $ timestamp" "+%b %e" )
timestampAsDate = $( date -d @" ${ } " "+%b %e" )
today = $( date "+%b %e" )
today = $( date "+%b %e" )
if [ ! " $today " = = " $timestampAsDate " ] ; then
if [ ! " ${ today } " = = " ${ timestampAsDate } " ] ; then
#update package lists
#update package lists
echo ":::"
echo ":::"
echo -n " ::: $ PKG_MANAGER update has not been run today. Running now... "
echo -n " ::: ${ } update has not been run today. Running now... "
${ UPDATE_PKG_CACHE } & > /dev/null & spinner $!
${ UPDATE_PKG_CACHE } & > /dev/null & spinner $!
echo " done!"
echo " done!"
fi
fi
@ -644,23 +642,23 @@ notify_package_updates_available() {
# Let user know if they have outdated packages on their system and
# Let user know if they have outdated packages on their system and
# advise them to run a package update at soonest possible.
# advise them to run a package update at soonest possible.
echo ":::"
echo ":::"
echo -n " ::: Checking $ PKG_MANAGER for upgraded packages.... "
echo -n " ::: Checking ${ } for upgraded packages.... "
updatesToInstall = $( eval " ${ PKG_COUNT } " )
updatesToInstall = $( eval " ${ PKG_COUNT } " )
echo " done!"
echo " done!"
echo ":::"
echo ":::"
if [ [ ${ updatesToInstall } -eq "0" ] ] ; then
if [ [ ${ updatesToInstall } -eq "0" ] ] ; then
echo "::: Your system is up to date! Continuing with Pi-hole installation..."
echo "::: Your system is up to date! Continuing with Pi-hole installation..."
else
else
echo " ::: There are $ updatesToInstall updates available for your system! "
echo " ::: There are ${ } updates available for your system! "
echo " ::: We recommend you run ' $ PKG_UPDATE' after installing Pi-Hole! "
echo " ::: We recommend you run ' ${ } ' after installing Pi-Hole! "
echo ":::"
echo ":::"
fi
fi
} }
install_dependent_packages( ) {
install_dependent_packages( ) {
# Install packages passed in via argument array # Install packages passed in via argument array
# No spinner - conflicts with set -e # No spinner - conflicts with set -e
declare -a argArray1 = ( " ${ !1 } " ) declare -a argArray1 = ( " ${ !1 } " )
for i in " ${ argArray1 [@] } " ; do
for i in " ${ argArray1 [@] } " ; do
echo -n " ::: Checking for $i ... "
echo -n " ::: Checking for $i ... "
@ -678,37 +676,37 @@ getGitFiles() {
update_repo " ${ 1 } "
update_repo " ${ 1 } "
else
else
make_repo " ${ 1 } " " ${ 2 } "
make_repo " ${ 1 } " " ${ 2 } "
fi fi
} }
is_repo( ) {
is_repo( ) {
# Use git to check if directory is currently under VCS # Use git to check if directory is currently under VCS
echo -n " ::: Checking $1 is a repo... "
echo -n " ::: Checking $1 is a repo... "
cd " ${ 1 } " & > /dev/null || return 1
cd " ${ 1 } " & > /dev/null || return 1
git status & > /dev/null && echo " OK!" ; return 0 || echo " not found!" ; return 1
git status & > /dev/null && echo " OK!" ; return 0 || echo " not found!" ; return 1
} }
make_repo( ) {
make_repo( ) {
# Remove the non-repod interface and clone the interface # Remove the non-repod interface and clone the interface
echo -n " ::: Cloning $2 into $1 ... " echo -n " ::: Cloning $2 into $1 ... "
rm -rf " ${ 1 } " rm -rf " ${ 1 } "
git clone -q --depth 1 " ${ 2 } " " ${ 1 } " > /dev/null & spinner $! git clone -q --depth 1 " ${ 2 } " " ${ 1 } " > /dev/null & spinner $!
echo " done!" echo " done!"
} }
update_repo( ) {
update_repo( ) {
# Pull the latest commits # Pull the latest commits
echo -n " ::: Updating repo in $1 ... " echo -n " ::: Updating repo in $1 ... "
cd " ${ 1 } " || exit 1 cd " ${ 1 } " || exit 1
git stash -q > /dev/null & spinner $! git stash -q > /dev/null & spinner $!
git pull -q > /dev/null & spinner $! git pull -q > /dev/null & spinner $!
echo " done!" echo " done!"
} }
CreateLogFile( ) {
CreateLogFile( ) {
# Create logfiles if necessary
# Create logfiles if necessary
echo ":::"
echo ":::"
echo -n "::: Creating log file and changing owner to dnsmasq..."
echo -n "::: Creating log file and changing owner to dnsmasq..."
if [ ! -f /var/log/pihole.log ] ; then
if [ ! -f /var/log/pihole.log ] ; then
touch /var/log/pihole.log
touch /var/log/pihole.log
chmod 644 /var/log/pihole.log
chmod 644 /var/log/pihole.log
@ -785,60 +783,59 @@ configureFirewall() {
} }
finalExports( ) {
finalExports( ) {
#If it already exists, lets overwrite it with the new values. #If it already exists, lets overwrite it with the new values.
if [ [ -f ${ setupVars } ] ] ; then if [ [ -f ${ setupVars } ] ] ; then
rm ${ setupVars } rm ${ setupVars }
fi fi
{
{
echo " piholeInterface= ${ piholeInterface } " echo " piholeInterface= ${ piholeInterface } "
echo " IPv4_address= ${ IPv4_address } " echo " IPv4_address= ${ IPv4_address } "
echo " IPv6_address= ${ IPv6_address } " echo " IPv6_address= ${ IPv6_address } "
echo " piholeDNS1= ${ piholeDNS1 } " echo " piholeDNS1= ${ piholeDNS1 } "
echo " piholeDNS2= ${ piholeDNS2 } " echo " piholeDNS2= ${ piholeDNS2 } "
} >> " ${ setupVars } "
} >> " ${ setupVars } "
} }
installPihole( ) {
installPihole( ) {
# Install base files and web interface # Install base files and web interface
create_pihole_user create_pihole_user
if [ ! -d "/var/www/html" ] ; then if [ ! -d "/var/www/html" ] ; then
mkdir -p /var/www/html mkdir -p /var/www/html
fi fi
chown ${ LIGHTTPD_USER } :${ LIGHTTPD_GROUP } /var/www/html chown ${ LIGHTTPD_USER } :${ LIGHTTPD_GROUP } /var/www/html
chmod 775 /var/www/html chmod 775 /var/www/html
usermod -a -G ${ LIGHTTPD_GROUP } pihole usermod -a -G ${ LIGHTTPD_GROUP } pihole
if [ -x " $( command -v lighty-enable-mod) " ] ; then if [ -x " $( command -v lighty-enable-mod) " ] ; then
lighty-enable-mod fastcgi fastcgi-php > /dev/null || true lighty-enable-mod fastcgi fastcgi-php > /dev/null || true
else else
printf "\n:::\tWarning: 'lighty-enable-mod' utility not found. Please ensure fastcgi is enabled if you experience issues.\n" printf "\n:::\tWarning: 'lighty-enable-mod' utility not found. Please ensure fastcgi is enabled if you experience issues.\n"
fi fi
installScripts installScripts
installConfigs installConfigs
CreateLogFile CreateLogFile
configureSelinux configureSelinux
installPiholeWeb installPiholeWeb
installCron installCron
configureFirewall configureFirewall
finalExports finalExports
runGravity runGravity
} }
updatePihole( ) {
updatePihole( ) {
# Refactoring of install script has changed the name of a couple of variables. Sort them out here. # Refactoring of install script has changed the name of a couple of variables. Sort them out here.
sed -i 's/IPv4addr/IPv4_address/g' ${ setupVars } sed -i 's/IPv4addr/IPv4_address/g' ${ setupVars }
sed -i 's/piholeIPv6/IPv6_address/g' ${ setupVars } sed -i 's/piholeIPv6/IPv6_address/g' ${ setupVars }
# Source ${setupVars} for use in the rest of the functions. # Source ${setupVars} for use in the rest of the functions.
. ${ setupVars } . ${ setupVars }
# Install base files and web interface # Install base files and web interface
installScripts installScripts
installConfigs installConfigs
CreateLogFile CreateLogFile
configureSelinux configureSelinux
installPiholeWeb installPiholeWeb
installCron installCron
configureFirewall configureFirewall
runGravity runGravity
} }
configureSelinux( ) {
configureSelinux( ) {
@ -866,7 +863,7 @@ displayFinalMessage() {
whiptail --msgbox --backtitle "Make it so." --title "Installation Complete!" " Configure your devices to use the Pi-hole as their DNS server using:
whiptail --msgbox --backtitle "Make it so." --title "Installation Complete!" " Configure your devices to use the Pi-hole as their DNS server using:
IPv4: ${ IPv4_address %/* }
IPv4: ${ IPv4_address %/* }
IPv6: $ IPv6_address
IPv6: ${ }
If you set a new IP address, you should restart the Pi.
If you set a new IP address, you should restart the Pi.
@ -875,142 +872,141 @@ View the web interface at http://pi.hole/admin or http://${IPv4_address%/*}/admi
} }
update_dialogs( ) {
update_dialogs( ) {
# reconfigure # reconfigure
if [ " $reconfigure " = true ] ; then if [ " ${ reconfigure } " = true ] ; then
opt1a = "Repair" opt1a = "Repair"
opt1b = "This will retain existing settings" opt1b = "This will retain existing settings"
strAdd = "You will remain on the same version" strAdd = "You will remain on the same version"
else else
opt1a = "Update" opt1a = "Update"
opt1b = "This will retain existing settings." opt1b = "This will retain existing settings."
strAdd = "You will be updated to the latest version." strAdd = "You will be updated to the latest version."
fi fi
opt2a = "Reconfigure" opt2a = "Reconfigure"
opt2b = "This will allow you to enter new settings" opt2b = "This will allow you to enter new settings"
UpdateCmd = $( whiptail --title "Existing Install Detected!" --menu " \n\nWe have detected an existing install.\n\nPlease choose from the following options: \n( $strAdd ) " ${ r } ${ c } 2 \ UpdateCmd = $( whiptail --title "Existing Install Detected!" --menu " \n\nWe have detected an existing install.\n\nPlease choose from the following options: \n( $strAdd ) " ${ r } ${ c } 2 \
" $opt1a " " $opt1b " \ " ${ opt1a } " " ${ opt1b } " \
" $opt2a " " $opt2b " 3>& 2 2>& 1 1>& 3) " ${ opt2a } " " ${ opt2b } " 3>& 2 2>& 1 1>& 3)
if [ [ $? = 0 ] ] ; then if [ [ $? = 0 ] ] ; then
case ${ UpdateCmd } in case ${ UpdateCmd } in
${ opt1a } ) ${ opt1a } )
echo " ::: $opt1a option selected. " echo " ::: ${ opt1a } option selected. "
useUpdateVars = true useUpdateVars = true
; ; ; ;
${ opt2a } ) ${ opt2a } )
echo " ::: $opt2a option selected " echo " ::: ${ opt2a } option selected "
useUpdateVars = false useUpdateVars = false
; ; ; ;
esac esac
else else
echo "::: Cancel selected. Exiting..." echo "::: Cancel selected. Exiting..."
exit 1 exit 1
fi fi
} }
main( ) {
main( ) {
# Check arguments for the undocumented flags # Check arguments for the undocumented flags
for var in " $@ " for var in " $@ " ; do
do case " $var " in
case " $var " in
"--reconfigure" ) reconfigure = true; ;
"--reconfigure" ) reconfigure = true; ;
"--i_do_not_follow_recommendations" ) skipSpaceCheck = false; ;
"--i_do_not_follow_recommendations" ) skipSpaceCheck = false; ;
"--unattended" ) runUnattended = true; ;
"--unattended" ) runUnattended = true; ;
esac
esac
done
done
if [ [ -f ${ setupVars } ] ] ; then
if [ [ " ${ runUnattended } " = = true ] ] ; then
echo "::: --unattended passed to install script, no whiptail dialogs will be displayed"
useUpdateVars = true
else
update_dialogs
fi
fi
# Start the installer if [ [ -f ${ setupVars } ] ] ; then
# Verify there is enough disk space for the install if [ [ " ${ runUnattended } " = = true ] ] ; then
if [ [ " ${ skipSpaceCheck } " = = true ] ] ; then echo "::: --unattended passed to install script, no whiptail dialogs will be displayed"
echo "::: --i_do_not_follow_recommendations passed to script, skipping free disk space verification!"
useUpdateVars = true
else else
verifyFreeDiskSpace
update_dialogs
fi fi
fi
# Update package cache # Start the installer
update_pacakge_cache
# Verify there is enough disk space for the install
if [ [ " ${ skipSpaceCheck } " = = true ] ] ; then
echo "::: --i_do_not_follow_recommendations passed to script, skipping free disk space verification!"
else
verifyFreeDiskSpace
fi
# Notify user of package availability # Update package cache
notify_package_updates_available
update_pacakge_cach e
# Install packages used by this installation script # Notify user of package availability
install_dependent_packages INSTALLER_DEPS[ @] notify_package_updates_available
# Install packages used by the Pi-hole # Install packages used by this installation script
install_dependent_packages PIHOLE _DEPS[ @] install_dependent_packages INSTALLER _DEPS[ @]
if [ [ " ${ reconfigure } " = = true ] ] ; then # Install packages used by the Pi-hole
echo "::: --reconfigure passed to install script. Not downloading/updating local repos"
install_dependent_packages PIHOLE_DEPS[ @]
else
# Get Git files for Core and Admin
getGitFiles ${ piholeFilesDir } ${ piholeGitUrl }
getGitFiles ${ webInterfaceDir } ${ webInterfaceGitUrl }
fi
if [ [ ${ useUpdateVars } = = false ] ] ; then if [ [ " ${ reconfigure } " = = true ] ] ; then
# Display welcome dialogs
echo "::: --reconfigure passed to install script. Not downloading/updating local repos"
welcomeDialogs
else
# Create directory for Pi-hole storage
# Get Git files for Core and Admin
mkdir -p /etc/pihole/
getGitFiles ${ piholeFilesDir } ${ piholeGitUrl }
# Remove legacy scripts from previous storage location
getGitFiles ${ webInterfaceDir } ${ webInterfaceGitUrl }
remove_legacy_scripts
fi
# Stop resolver and webserver while installing proceses
stop_service dnsmasq
stop_service lighttpd
# Determine available interfaces
get_available_interfaces
# Find interfaces and let the user choose one
chooseInterface
# Let the user decide if they want to block ads over IPv4 and/or IPv6
use4andor6
# Decide what upstream DNS Servers to use
setDNS
# Install and log everything to a file
installPihole | tee ${ tmpLog }
else
updatePihole | tee ${ tmpLog }
fi
# Move the log file into /etc/pihole for storage if [ [ ${ useUpdateVars } = = false ] ] ; then
mv ${ tmpLog } ${ instalLogLoc }
# Display welcome dialogs
welcomeDialogs
# Create directory for Pi-hole storage
mkdir -p /etc/pihole/
# Remove legacy scripts from previous storage location
remove_legacy_scripts
# Stop resolver and webserver while installing proceses
stop_service dnsmasq
stop_service lighttpd
# Determine available interfaces
get_available_interfaces
# Find interfaces and let the user choose one
chooseInterface
# Let the user decide if they want to block ads over IPv4 and/or IPv6
use4andor6
# Decide what upstream DNS Servers to use
setDNS
# Install and log everything to a file
installPihole | tee ${ tmpLog }
else
updatePihole | tee ${ tmpLog }
fi
if [ [ " ${ useUpdateVars } " = = false ] ] ; then # Move the log file into /etc/pihole for storage
displayFinalMessage
mv ${ tmpLog } ${ instalLogLoc }
fi
echo "::: Restarting services..." if [ [ " ${ useUpdateVars } " = = false ] ] ; then
# Start services displayFinalMessage
start_service dnsmasq
fi
enable_service dnsmasq
start_service lighttpd
enable_service lighttpd
echo "::: done."
echo ":::" echo "::: Restarting services..."
if [ [ " ${ useUpdateVars } " = = false ] ] ; then # Start services
echo "::: Installation Complete! Configure your devices to use the Pi-hole as their DNS server using:"
start_service dnsmasq
echo " ::: ${ IPv4_address %/* } "
enable_service dnsmasq
echo " ::: $IPv6_address "
start_service lighttpd
echo ":::"
enable_service lighttpd
echo "::: If you set a new IP address, you should restart the Pi."
echo "::: done."
else
echo "::: Update complete!"
fi
echo ":::" echo ":::"
echo "::: The install log is located at: /etc/pihole/install.log" if [ [ " ${ useUpdateVars } " = = false ] ] ; then
echo " ::: View the web interface at http://pi.hole/admin or http:// ${ IPv4_address %/* } /admin " echo "::: Installation Complete! Configure your devices to use the Pi-hole as their DNS server using:"
echo " ::: ${ IPv4_address %/* } "
echo " ::: ${ IPv6_address } "
echo ":::"
echo "::: If you set a new IP address, you should restart the Pi."
else
echo "::: Update complete!"
fi
echo ":::"
echo "::: The install log is located at: /etc/pihole/install.log"
echo " ::: View the web interface at http://pi.hole/admin or http:// ${ IPv4_address %/* } /admin "
} }
main " $@ "
main " $@ "
Promofaux
8 years ago