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Merge with change of spacing in development

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This commit is contained in:
Eric Warnke
2016-11-02 19:01:34 -04:00
parent fb5ac6d6d7 5986121cfc
commit 71005e1db3
19 changed files with 870 additions and 421 deletions
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555
automated install/basic-install.sh
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@@ -25,15 +25,16 @@ setupVars=/etc/pihole/setupVars.conf
webInterfaceGitUrl="https://github.com/pi-hole/AdminLTE.git"
webInterfaceDir="/var/www/html/admin"
piholeGitUrl="https://github.com/pi-hole/pi-hole.git"
piholeFilesDir="/etc/.pihole"
PI_HOLE_LOCAL_REPO="/etc/.pihole"
PI_HOLE_FILES=(chronometer list piholeDebug piholeLogFlush setupLCD update version)
useUpdateVars=false
IPv4_address=""
IPv6_address=""
IPV4_ADDRESS=""
IPV6_ADDRESS=""
QUERY_LOGGING=true
# Find the rows and columns will default to 80x24 is it can not be detected
screen_size=$(stty size 2>/dev/null || echo 24 80)
screen_size=$(stty size 2>/dev/null || echo 24 80)
rows=$(echo $screen_size | awk '{print $1}')
columns=$(echo $screen_size | awk '{print $2}')
@@ -53,101 +54,146 @@ runUnattended=false
# Must be root to install
echo ":::"
if [[ ${EUID} -eq 0 ]]; then
echo "::: You are root."
echo "::: You are root."
else
echo "::: Script called with non-root privileges. The Pi-hole installs server packages and configures"
echo "::: system networking, it requires elevated rights. Please check the contents of the script for"
echo "::: any concerns with this requirement. Please be sure to download this script from a trusted source."
echo ":::"
echo "::: Detecting the presence of the sudo utility for continuation of this install..."
echo "::: Script called with non-root privileges. The Pi-hole installs server packages and configures"
echo "::: system networking, it requires elevated rights. Please check the contents of the script for"
echo "::: any concerns with this requirement. Please be sure to download this script from a trusted source."
echo ":::"
echo "::: Detecting the presence of the sudo utility for continuation of this install..."
if [ -x "$(command -v sudo)" ]; then
echo "::: Utility sudo located."
exec curl -sSL https://install.pi-hole.net | sudo bash "$@"
exit $?
else
echo "::: sudo is needed for the Web interface to run pihole commands. Please run this script as root and it will be automatically installed."
exit 1
fi
if [ -x "$(command -v sudo)" ]; then
echo "::: Utility sudo located."
exec curl -sSL https://install.pi-hole.net | sudo bash "$@"
exit $?
else
echo "::: sudo is needed for the Web interface to run pihole commands. Please run this script as root and it will be automatically installed."
exit 1
fi
fi
# Compatibility
if [ -x "$(command -v apt-get)" ]; then
#Debian Family
#############################################
PKG_MANAGER="apt-get"
PKG_CACHE="/var/lib/apt/lists/"
UPDATE_PKG_CACHE="${PKG_MANAGER} update"
PKG_UPDATE="${PKG_MANAGER} upgrade"
PKG_INSTALL="${PKG_MANAGER} --yes --fix-missing install"
# grep -c will return 1 retVal on 0 matches, block this throwing the set -e with an OR TRUE
PKG_COUNT="${PKG_MANAGER} -s -o Debug::NoLocking=true upgrade | grep -c ^Inst || true"
# #########################################
# fixes for dependancy differences
# Debian 7 doesn't have iproute2 use iproute
${PKG_MANAGER} install --dry-run iproute2 > /dev/null 2>&1 && IPROUTE_PKG="iproute2" || IPROUTE_PKG="iproute"
# Prefer the php metapackage if it's there, fall back on the php5 pacakges
${PKG_MANAGER} install --dry-run php > /dev/null 2>&1 && phpVer="php" || phpVer="php5"
# #########################################
INSTALLER_DEPS=( apt-utils whiptail git dhcpcd5)
PIHOLE_DEPS=( iputils-ping lsof dnsutils bc dnsmasq lighttpd ${phpVer}-common ${phpVer}-cgi curl unzip wget sudo netcat cron ${IPROUTE_PKG} )
LIGHTTPD_USER="www-data"
LIGHTTPD_GROUP="www-data"
LIGHTTPD_CFG="lighttpd.conf.debian"
DNSMASQ_USER="dnsmasq"
package_check_install() {
dpkg-query -W -f='${Status}' "${1}" 2>/dev/null | grep -c "ok installed" || ${PKG_INSTALL} "${1}"
}
elif [ -x "$(command -v rpm)" ]; then
# Fedora Family
if [ -x "$(command -v dnf)" ]; then
PKG_MANAGER="dnf"
else
PKG_MANAGER="yum"
fi
PKG_CACHE="/var/cache/${PKG_MANAGER}"
UPDATE_PKG_CACHE="${PKG_MANAGER} check-update"
PKG_UPDATE="${PKG_MANAGER} update -y"
PKG_INSTALL="${PKG_MANAGER} install -y"
PKG_COUNT="${PKG_MANAGER} check-update | egrep '(.i686|.x86|.noarch|.arm|.src)' | wc -l"
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 )
if grep -q 'Fedora' /etc/redhat-release; then
remove_deps=(epel-release);
PIHOLE_DEPS=( ${PIHOLE_DEPS[@]/$remove_deps} );
fi
LIGHTTPD_USER="lighttpd"
LIGHTTPD_GROUP="lighttpd"
LIGHTTPD_CFG="lighttpd.conf.fedora"
DNSMASQ_USER="nobody"
package_check_install() {
rpm -qa | grep ^"${1}"- > /dev/null || ${PKG_INSTALL} "${1}"
}
if [[ $(command -v apt-get) ]]; then
#Debian Family
#############################################
PKG_MANAGER="apt-get"
PKG_CACHE="/var/lib/apt/lists/"
UPDATE_PKG_CACHE="${PKG_MANAGER} update"
PKG_UPDATE="${PKG_MANAGER} upgrade"
PKG_INSTALL="${PKG_MANAGER} --yes --fix-missing install"
# 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"
# #########################################
# fixes for dependancy differences
# Debian 7 doesn't have iproute2 use iproute
${PKG_MANAGER} install --dry-run iproute2 > /dev/null 2>&1 && IPROUTE_PKG="iproute2" || IPROUTE_PKG="iproute"
# Prefer the php metapackage if it's there, fall back on the php5 pacakges
${PKG_MANAGER} install --dry-run php > /dev/null 2>&1 && phpVer="php" || phpVer="php5"
# #########################################
INSTALLER_DEPS=( apt-utils whiptail git dhcpcd5)
PIHOLE_DEPS=( iputils-ping lsof dnsutils bc dnsmasq lighttpd ${phpVer}-common ${phpVer}-cgi curl unzip wget sudo netcat cron ${IPROUTE_PKG} )
LIGHTTPD_USER="www-data"
LIGHTTPD_GROUP="www-data"
LIGHTTPD_CFG="lighttpd.conf.debian"
DNSMASQ_USER="dnsmasq"
package_check_install() {
dpkg-query -W -f='${Status}' "${1}" 2>/dev/null | grep -c "ok installed" || ${PKG_INSTALL} "${1}"
}
elif [ $(command -v rpm) ]; then
# Fedora Family
if [ $(command -v dnf) ]; then
PKG_MANAGER="dnf"
else
PKG_MANAGER="yum"
fi
PKG_CACHE="/var/cache/${PKG_MANAGER}"
UPDATE_PKG_CACHE="${PKG_MANAGER} check-update"
PKG_UPDATE="${PKG_MANAGER} update -y"
PKG_INSTALL="${PKG_MANAGER} install -y"
PKG_COUNT="${PKG_MANAGER} check-update | egrep '(.i686|.x86|.noarch|.arm|.src)' | wc -l"
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 )
if grep -q 'Fedora' /etc/redhat-release; then
remove_deps=(epel-release);
PIHOLE_DEPS=( ${PIHOLE_DEPS[@]/$remove_deps} );
fi
LIGHTTPD_USER="lighttpd"
LIGHTTPD_GROUP="lighttpd"
LIGHTTPD_CFG="lighttpd.conf.fedora"
DNSMASQ_USER="nobody"
package_check_install() {
rpm -qa | grep ^"${1}"- > /dev/null || ${PKG_INSTALL} "${1}"
}
else
echo "OS distribution not supported"
exit
echo "OS distribution not supported"
exit
fi
####### FUNCTIONS ##########
spinner() {
local pid=$1
local delay=0.50
local spinstr='/-\|'
while [ "$(ps a | awk '{print $1}' | grep "${pid}")" ]; do
local temp=${spinstr#?}
printf " [%c] " "${spinstr}"
local spinstr=${temp}${spinstr%"$temp"}
sleep ${delay}
printf "\b\b\b\b\b\b"
done
printf " \b\b\b\b"
local pid=$1
local delay=0.50
local spinstr='/-\|'
while [ "$(ps a | awk '{print $1}' | grep "${pid}")" ]; do
local temp=${spinstr#?}
printf " [%c] " "${spinstr}"
local spinstr=${temp}${spinstr%"$temp"}
sleep ${delay}
printf "\b\b\b\b\b\b"
done
printf " \b\b\b\b"
}
is_repo() {
# Use git to check if directory is currently under VCS, return the value
local directory="${1}"
git -C "${directory}" status --short &> /dev/null
return
}
make_repo() {
local directory="${1}"
local remoteRepo="${2}"
# Remove the non-repod interface and clone the interface
echo -n "::: Cloning $remoteRepo into $directory..."
rm -rf "${directory}"
git clone -q --depth 1 "${remoteRepo}" "${directory}" > /dev/null & spinner $!
echo " done!"
}
update_repo() {
local directory="${1}"
# Pull the latest commits
echo -n "::: Updating repo in $1..."
cd "${directory}" || exit 1
git stash -q > /dev/null & spinner $!
git pull -q > /dev/null & spinner $!
echo " done!"
}
getGitFiles() {
# Setup git repos for directory and repository passed
# as arguments 1 and 2
local directory="${1}"
local remoteRepo="${2}"
echo ":::"
echo "::: Checking for existing repository..."
if is_repo "${directory}"; then
update_repo "${directory}"
else
make_repo "${directory}" "${remoteRepo}"
fi
}
find_IPv4_information() {
# Find IP used to route to outside world
IPv4dev=$(ip route get 8.8.8.8 | awk '{for(i=1;i<=NF;i++)if($i~/dev/)print $(i+1)}')
IPv4_address=$(ip -o -f inet addr show dev "$IPv4dev" | awk '{print $4}' | awk 'END {print}')
IPV4_ADDRESS=$(ip -o -f inet addr show dev "$IPv4dev" | awk '{print $4}' | awk 'END {print}')
IPv4gw=$(ip route get 8.8.8.8 | awk '{print $3}')
}
@@ -169,7 +215,6 @@ welcomeDialogs() {
In the next section, you can choose to use your current network settings (DHCP) or to manually edit them." ${r} ${c}
}
verifyFreeDiskSpace() {
# 50MB is the minimum space needed (45MB install (includes web admin bootstrap/jquery libraries etc) + 5MB one day of logs.)
@@ -230,8 +275,8 @@ chooseInterface() {
chooseInterfaceOptions=$("${chooseInterfaceCmd[@]}" "${interfacesArray[@]}" 2>&1 >/dev/tty)
if [[ $? = 0 ]]; then
for desiredInterface in ${chooseInterfaceOptions}; do
piholeInterface=${desiredInterface}
echo "::: Using interface: $piholeInterface"
PIHOLE_INTERFACE=${desiredInterface}
echo "::: Using interface: $PIHOLE_INTERFACE"
done
else
echo "::: Cancel selected, exiting...."
@@ -241,8 +286,8 @@ chooseInterface() {
useIPv6dialog() {
# Show the IPv6 address used for blocking
IPv6_address=$(ip -6 route get 2001:4860:4860::8888 | awk -F " " '{ for(i=1;i<=NF;i++) if ($i == "src") print $(i+1) }')
whiptail --msgbox --backtitle "IPv6..." --title "IPv6 Supported" "$IPv6_address will be used to block ads." ${r} ${c}
IPV6_ADDRESS=$(ip -6 route get 2001:4860:4860::8888 | awk -F " " '{ for(i=1;i<=NF;i++) if ($i == "src") print $(i+1) }')
whiptail --msgbox --backtitle "IPv6..." --title "IPv6 Supported" "$IPV6_ADDRESS will be used to block ads." ${r} ${c}
}
@@ -270,8 +315,8 @@ use4andor6() {
if [[ ${useIPv6} ]]; then
useIPv6dialog
fi
echo "::: IPv4 address: ${IPv4_address}"
echo "::: IPv6 address: ${IPv6_address}"
echo "::: IPv4 address: ${IPV4_ADDRESS}"
echo "::: IPv6 address: ${IPV6_ADDRESS}"
if [ ! ${useIPv4} ] && [ ! ${useIPv6} ]; then
echo "::: Cannot continue, neither IPv4 or IPv6 selected"
echo "::: Exiting"
@@ -286,7 +331,7 @@ use4andor6() {
getStaticIPv4Settings() {
# 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?
IP address: ${IPv4_address}
IP address: ${IPV4_ADDRESS}
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.
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.
@@ -299,16 +344,16 @@ It is also possible to use a DHCP reservation, but if you are going to do that,
# Start a loop to let the user enter their information with the chance to go back and edit it if necessary
until [[ ${ipSettingsCorrect} = True ]]; do
# Ask for the IPv4 address
IPv4_address=$(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} ${c} "${IPV4_ADDRESS}" 3>&1 1>&2 2>&3)
if [[ $? = 0 ]]; then
echo "::: Your static IPv4 address: ${IPv4_address}"
echo "::: Your static IPv4 address: ${IPV4_ADDRESS}"
# Ask for the gateway
IPv4gw=$(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)
if [[ $? = 0 ]]; then
echo "::: Your static IPv4 gateway: ${IPv4gw}"
# 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?
IP address: ${IPv4_address}
IP address: ${IPV4_ADDRESS}
Gateway: ${IPv4gw}" ${r} ${c}); then
# After that's done, the loop ends and we move on
ipSettingsCorrect=True
@@ -335,8 +380,8 @@ It is also possible to use a DHCP reservation, but if you are going to do that,
setDHCPCD() {
# Append these lines to dhcpcd.conf to enable a static IP
echo "## interface ${piholeInterface}
static ip_address=${IPv4_address}
echo "## interface ${PIHOLE_INTERFACE}
static ip_address=${IPV4_ADDRESS}
static routers=${IPv4gw}
static domain_name_servers=${IPv4gw}" | tee -a /etc/dhcpcd.conf >/dev/null
}
@@ -347,45 +392,45 @@ setStaticIPv4() {
local CIDR
if [[ -f /etc/dhcpcd.conf ]]; then
# Debian Family
if grep -q "${IPv4_address}" /etc/dhcpcd.conf; then
if grep -q "${IPV4_ADDRESS}" /etc/dhcpcd.conf; then
echo "::: Static IP already configured"
else
setDHCPCD
ip addr replace dev "${piholeInterface}" "${IPv4_address}"
ip addr replace dev "${PIHOLE_INTERFACE}" "${IPV4_ADDRESS}"
echo ":::"
echo "::: Setting IP to ${IPv4_address}. You may need to restart after the install is complete."
echo "::: Setting IP to ${IPV4_ADDRESS}. You may need to restart after the install is complete."
echo ":::"
fi
elif [[ -f /etc/sysconfig/network-scripts/ifcfg-${piholeInterface} ]];then
elif [[ -f /etc/sysconfig/network-scripts/ifcfg-${PIHOLE_INTERFACE} ]];then
# Fedora Family
IFCFG_FILE=/etc/sysconfig/network-scripts/ifcfg-${piholeInterface}
if grep -q "${IPv4_address}" "${IFCFG_FILE}"; then
IFCFG_FILE=/etc/sysconfig/network-scripts/ifcfg-${PIHOLE_INTERFACE}
if grep -q "${IPV4_ADDRESS}" "${IFCFG_FILE}"; then
echo "::: Static IP already configured"
else
IPADDR=$(echo "${IPv4_address}" | cut -f1 -d/)
CIDR=$(echo "${IPv4_address}" | cut -f2 -d/)
IPADDR=$(echo "${IPV4_ADDRESS}" | cut -f1 -d/)
CIDR=$(echo "${IPV4_ADDRESS}" | cut -f2 -d/)
# Backup existing interface configuration:
cp "${IFCFG_FILE}" "${IFCFG_FILE}".pihole.orig
# Build Interface configuration file:
{
echo "# Configured via Pi-Hole installer"
echo "DEVICE=$piholeInterface"
echo "DEVICE=$PIHOLE_INTERFACE"
echo "BOOTPROTO=none"
echo "ONBOOT=yes"
echo "IPADDR=$IPADDR"
echo "PREFIX=$CIDR"
echo "GATEWAY=$IPv4gw"
echo "DNS1=$piholeDNS1"
echo "DNS2=$piholeDNS2"
echo "DNS1=$PIHOLE_DNS_1"
echo "DNS2=$PIHOLE_DNS_2"
echo "USERCTL=no"
}>> "${IFCFG_FILE}"
ip addr replace dev "${piholeInterface}" "${IPv4_address}"
ip addr replace dev "${PIHOLE_INTERFACE}" "${IPV4_ADDRESS}"
if [ -x "$(command -v nmcli)" ];then
# Tell NetworkManager to read our new sysconfig file
nmcli con load "${IFCFG_FILE}" > /dev/null
fi
echo ":::"
echo "::: Setting IP to ${IPv4_address}. You may need to restart after the install is complete."
echo "::: Setting IP to ${IPV4_ADDRESS}. You may need to restart after the install is complete."
echo ":::"
fi
else
@@ -423,70 +468,70 @@ setDNS() {
case ${DNSchoices} in
Google)
echo "::: Using Google DNS servers."
piholeDNS1="8.8.8.8"
piholeDNS2="8.8.4.4"
PIHOLE_DNS_1="8.8.8.8"
PIHOLE_DNS_2="8.8.4.4"
;;
OpenDNS)
echo "::: Using OpenDNS servers."
piholeDNS1="208.67.222.222"
piholeDNS2="208.67.220.220"
PIHOLE_DNS_1="208.67.222.222"
PIHOLE_DNS_2="208.67.220.220"
;;
Level3)
echo "::: Using Level3 servers."
piholeDNS1="4.2.2.1"
piholeDNS2="4.2.2.2"
PIHOLE_DNS_1="4.2.2.1"
PIHOLE_DNS_2="4.2.2.2"
;;
Norton)
echo "::: Using Norton ConnectSafe servers."
piholeDNS1="199.85.126.10"
piholeDNS2="199.85.127.10"
PIHOLE_DNS_1="199.85.126.10"
PIHOLE_DNS_2="199.85.127.10"
;;
Comodo)
echo "::: Using Comodo Secure servers."
piholeDNS1="8.26.56.26"
piholeDNS2="8.20.247.20"
PIHOLE_DNS_1="8.26.56.26"
PIHOLE_DNS_2="8.20.247.20"
;;
Custom)
until [[ ${DNSSettingsCorrect} = True ]]; do
strInvalid="Invalid"
if [ ! ${piholeDNS1} ]; then
if [ ! ${piholeDNS2} ]; then
if [ ! ${PIHOLE_DNS_1} ]; then
if [ ! ${PIHOLE_DNS_2} ]; then
prePopulate=""
else
prePopulate=", ${piholeDNS2}"
prePopulate=", ${PIHOLE_DNS_2}"
fi
elif [ ${piholeDNS1} ] && [ ! ${piholeDNS2} ]; then
prePopulate="${piholeDNS1}"
elif [ ${piholeDNS1} ] && [ ${piholeDNS2} ]; then
prePopulate="${piholeDNS1}, ${piholeDNS2}"
elif [ ${PIHOLE_DNS_1} ] && [ ! ${PIHOLE_DNS_2} ]; then
prePopulate="${PIHOLE_DNS_1}"
elif [ ${PIHOLE_DNS_1} ] && [ ${PIHOLE_DNS_2} ]; then
prePopulate="${PIHOLE_DNS_1}, ${PIHOLE_DNS_2}"
fi
piholeDNS=$(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)
if [[ $? = 0 ]]; then
piholeDNS1=$(echo "${piholeDNS}" | sed 's/[, \t]\+/,/g' | awk -F, '{print$1}')
piholeDNS2=$(echo "${piholeDNS}" | sed 's/[, \t]\+/,/g' | awk -F, '{print$2}')
if ! valid_ip "${piholeDNS1}" || [ ! "${piholeDNS1}" ]; then
piholeDNS1=${strInvalid}
PIHOLE_DNS_1=$(echo "${piholeDNS}" | sed 's/[, \t]\+/,/g' | awk -F, '{print$1}')
PIHOLE_DNS_2=$(echo "${piholeDNS}" | sed 's/[, \t]\+/,/g' | awk -F, '{print$2}')
if ! valid_ip "${PIHOLE_DNS_1}" || [ ! "${PIHOLE_DNS_1}" ]; then
PIHOLE_DNS_1=${strInvalid}
fi
if ! valid_ip "${piholeDNS2}" && [ "${piholeDNS2}" ]; then
piholeDNS2=${strInvalid}
if ! valid_ip "${PIHOLE_DNS_2}" && [ "${PIHOLE_DNS_2}" ]; then
PIHOLE_DNS_2=${strInvalid}
fi
else
echo "::: Cancel selected, exiting...."
exit 1
fi
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
piholeDNS1=""
if [[ ${PIHOLE_DNS_1} == "${strInvalid}" ]] || [[ ${PIHOLE_DNS_2} == "${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: $PIHOLE_DNS_1\n DNS Server 2: ${PIHOLE_DNS_2}" ${r} ${c}
if [[ ${PIHOLE_DNS_1} == "${strInvalid}" ]]; then
PIHOLE_DNS_1=""
fi
if [[ ${piholeDNS2} == "${strInvalid}" ]]; then
piholeDNS2=""
if [[ ${PIHOLE_DNS_2} == "${strInvalid}" ]]; then
PIHOLE_DNS_2=""
fi
DNSSettingsCorrect=False
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: $PIHOLE_DNS_1\n DNS Server 2: ${PIHOLE_DNS_2}" ${r} ${c}); then
DNSSettingsCorrect=True
else
# If the settings are wrong, the loop continues
@@ -502,6 +547,28 @@ setDNS() {
fi
}
setLogging() {
local LogToggleCommand
local LogChooseOptions
local LogChoices
LogToggleCommand=(whiptail --separate-output --radiolist "Do you want to log queries?\n (Disabling will render graphs on the Admin page useless):" ${r} ${c} 6)
LogChooseOptions=("On (Reccomended)" "" on
Off "" off)
LogChoices=$("${LogToggleCommand[@]}" "${LogChooseOptions[@]}" 2>&1 >/dev/tty) || (echo "::: Cancel selected. Exiting..." && exit 1)
case ${LogChoices} in
"On (Recommended)")
echo "::: Logging On."
QUERY_LOGGING=true
;;
Off)
echo "::: Logging Off."
QUERY_LOGGING=false
;;
esac
}
version_check_dnsmasq() {
# Check if /etc/dnsmasq.conf is from pihole. If so replace with an original and install new in .d directory
local dnsmasq_conf="/etc/dnsmasq.conf"
@@ -533,14 +600,14 @@ version_check_dnsmasq() {
echo -n "::: Copying 01-pihole.conf to /etc/dnsmasq.d/01-pihole.conf..."
cp ${dnsmasq_pihole_01_snippet} ${dnsmasq_pihole_01_location}
echo " done."
sed -i "s/@INT@/$piholeInterface/" ${dnsmasq_pihole_01_location}
if [[ "${piholeDNS1}" != "" ]]; then
sed -i "s/@DNS1@/$piholeDNS1/" ${dnsmasq_pihole_01_location}
sed -i "s/@INT@/$PIHOLE_INTERFACE/" ${dnsmasq_pihole_01_location}
if [[ "${PIHOLE_DNS_1}" != "" ]]; then
sed -i "s/@DNS1@/$PIHOLE_DNS_1/" ${dnsmasq_pihole_01_location}
else
sed -i '/^server=@DNS1@/d' ${dnsmasq_pihole_01_location}
fi
if [[ "${piholeDNS2}" != "" ]]; then
sed -i "s/@DNS2@/$piholeDNS2/" ${dnsmasq_pihole_01_location}
if [[ "${PIHOLE_DNS_2}" != "" ]]; then
sed -i "s/@DNS2@/$PIHOLE_DNS_2/" ${dnsmasq_pihole_01_location}
else
sed -i '/^server=@DNS2@/d' ${dnsmasq_pihole_01_location}
fi
@@ -554,16 +621,16 @@ version_check_dnsmasq() {
fi
#Replace IPv4 and IPv6 tokens in 01-pihole.conf for pi.hole resolution.
if [[ "${IPv4_address}" != "" ]]; then
tmp=${IPv4_address%/*}
if [[ "${IPV4_ADDRESS}" != "" ]]; then
tmp=${IPV4_ADDRESS%/*}
sed -i "s/@IPv4@/$tmp/" ${dnsmasq_pihole_01_location}
else
sed -i '/^address=\/pi.hole\/@IPv4@/d' ${dnsmasq_pihole_01_location}
sed -i '/^address=\/@HOSTNAME@\/@IPv4@/d' ${dnsmasq_pihole_01_location}
fi
if [[ "${IPv6_address}" != "" ]]; then
sed -i "s/@IPv6@/$IPv6_address/" ${dnsmasq_pihole_01_location}
if [[ "${IPV6_ADDRESS}" != "" ]]; then
sed -i "s/@IPv6@/$IPV6_ADDRESS/" ${dnsmasq_pihole_01_location}
else
sed -i '/^address=\/pi.hole\/@IPv6@/d' ${dnsmasq_pihole_01_location}
sed -i '/^address=\/@HOSTNAME@\/@IPv6@/d' ${dnsmasq_pihole_01_location}
@@ -576,6 +643,14 @@ version_check_dnsmasq() {
fi
sed -i 's/^#conf-dir=\/etc\/dnsmasq.d$/conf-dir=\/etc\/dnsmasq.d/' ${dnsmasq_conf}
if [[ "${QUERY_LOGGING}" == false ]] ; then
#Disable Logging
sed -i 's/^log-queries/#log-queries/' ${dnsmasq_pihole_01_location}
else
#Enable Logging
sed -i 's/^#log-queries/log-queries/' ${dnsmasq_pihole_01_location}
fi
}
remove_legacy_scripts() {
@@ -588,23 +663,41 @@ remove_legacy_scripts() {
done
}
clean_existing() {
# Clean an exiting installation to prepare for upgrade/reinstall
# ${1} Directory to clean; ${2} Array of files to remove
local clean_directory="${1}"
local old_files=${2}
for script in "${old_files[@]}"; do
rm -f "${clean_directory}${script}.sh"
done
}
installScripts() {
# Install the scripts from /etc/.pihole to their various locations
# Install the scripts from repository to their various locations
readonly install_dir="/opt/pihole/"
echo ":::"
echo -n "::: Installing scripts to /opt/pihole..."
#clear out /opt/pihole and recreate it. This allows us to remove scripts from future installs
rm -rf /opt/pihole
install -o "${USER}" -m755 -d /opt/pihole
echo -n "::: Installing scripts from ${PI_HOLE_LOCAL_REPO}..."
cd /etc/.pihole/
# Clear out script files from Pi-hole scripts directory.
clean_existing "${install_dir}" "${PI_HOLE_FILES}"
install -o "${USER}" -Dm755 -t /opt/pihole/ gravity.sh
install -o "${USER}" -Dm755 -t /opt/pihole/ ./advanced/Scripts/*.sh
install -o "${USER}" -Dm755 -t /opt/pihole/ ./automated\ install/uninstall.sh
install -o "${USER}" -Dm755 -t /usr/local/bin/ pihole
install -Dm644 ./advanced/bash-completion/pihole /etc/bash_completion.d/pihole
echo " done."
# Install files from local core repository
if is_repo "${PI_HOLE_LOCAL_REPO}"; then
cd "${PI_HOLE_LOCAL_REPO}"
install -o "${USER}" -Dm755 -t /opt/pihole/ gravity.sh
install -o "${USER}" -Dm755 -t /opt/pihole/ ./advanced/Scripts/*.sh
install -o "${USER}" -Dm755 -t /opt/pihole/ ./automated\ install/uninstall.sh
install -o "${USER}" -Dm755 -t /usr/local/bin/ pihole
install -Dm644 ./advanced/bash-completion/pihole /etc/bash_completion.d/pihole
echo " done."
else
echo " *** ERROR: Local repo ${core_repo} not found, exiting."
exit 1
fi
}
installConfigs() {
@@ -712,42 +805,6 @@ install_dependent_packages() {
done
}
getGitFiles() {
# Setup git repos for directory and repository passed
# as arguments 1 and 2
echo ":::"
echo "::: Checking for existing repository..."
if is_repo "${1}"; then
update_repo "${1}"
else
make_repo "${1}" "${2}"
fi
}
is_repo() {
# Use git to check if directory is currently under VCS
echo -n "::: Checking $1 is a repo..."
cd "${1}" &> /dev/null || return 1
git status &> /dev/null && echo " OK!"; return 0 || echo " not found!"; return 1
}
make_repo() {
# Remove the non-repod interface and clone the interface
echo -n "::: Cloning $2 into $1..."
rm -rf "${1}"
git clone -q --depth 1 "${2}" "${1}" > /dev/null & spinner $!
echo " done!"
}
update_repo() {
# Pull the latest commits
echo -n "::: Updating repo in $1..."
cd "${1}" || exit 1
git stash -q > /dev/null & spinner $!
git pull -q > /dev/null & spinner $!
echo " done!"
}
CreateLogFile() {
# Create logfiles if necessary
echo ":::"
@@ -765,9 +822,24 @@ CreateLogFile() {
installPiholeWeb() {
# Install the web interface
echo ":::"
echo -n "::: Installing pihole custom index page..."
echo "::: Installing pihole custom index page..."
if [ -d "/var/www/html/pihole" ]; then
echo " Existing page detected, not overwriting"
if [ -f "/var/www/html/pihole/index.html" ]; then
echo "::: Existing index.html detected, not overwriting"
else
echo -n "::: index.html missing, replacing... "
cp /etc/.pihole/advanced/index.html /var/www/html/pihole/
echo " done!"
fi
if [ -f "/var/www/html/pihole/index.js" ]; then
echo "::: Existing index.js detected, not overwriting"
else
echo -n "::: index.js missing, replacing... "
cp /etc/.pihole/advanced/index.js /var/www/html/pihole/
echo " done!"
fi
else
mkdir /var/www/html/pihole
if [ -f /var/www/html/index.lighttpd.html ]; then
@@ -779,6 +851,7 @@ installPiholeWeb() {
echo " done!"
fi
# Install Sudoer file
echo ":::"
echo -n "::: Installing sudoer file..."
mkdir -p /etc/sudoers.d/
cp /etc/.pihole/advanced/pihole.sudo /etc/sudoers.d/pihole
@@ -833,11 +906,12 @@ finalExports() {
rm ${setupVars}
fi
{
echo "piholeInterface=${piholeInterface}"
echo "IPv4_address=${IPv4_address}"
echo "IPv6_address=${IPv6_address}"
echo "piholeDNS1=${piholeDNS1}"
echo "piholeDNS2=${piholeDNS2}"
echo "PIHOLE_INTERFACE=${PIHOLE_INTERFACE}"
echo "IPV4_ADDRESS=${IPV4_ADDRESS}"
echo "IPV6_ADDRESS=${IPV6_ADDRESS}"
echo "PIHOLE_DNS_1=${PIHOLE_DNS_1}"
echo "PIHOLE_DNS_2=${PIHOLE_DNS_2}"
echo "QUERY_LOGGING=${QUERY_LOGGING}"
}>> "${setupVars}"
}
@@ -866,21 +940,36 @@ installPihole() {
runGravity
}
updatePihole() {
accountForRefactor() {
# At some point in the future this list can be pruned, for now we'll need it to ensure updates don't break.
# 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/piholeIPv6/IPv6_address/g' ${setupVars}
# Source ${setupVars} for use in the rest of the functions.
. ${setupVars}
# Install base files and web interface
installScripts
installConfigs
CreateLogFile
configureSelinux
installPiholeWeb
installCron
configureFirewall
runGravity
# Account for renaming of global variables.
sed -i 's/piholeInterface/PIHOLE_INTERFACE/g' ${setupVars}
sed -i 's/IPv4_address/IPV4_ADDRESS/g' ${setupVars}
sed -i 's/IPv6_address/IPV6_ADDRESS/g' ${setupVars}
sed -i 's/piholeDNS1/PIHOLE_DNS_1/g' ${setupVars}
sed -i 's/piholeDNS2/PIHOLE_DNS_2/g' ${setupVars}
}
updatePihole() {
accountForRefactor
# Source ${setupVars} for use in the rest of the functions.
. ${setupVars}
# Install base files and web interface
installScripts
installConfigs
CreateLogFile
configureSelinux
installPiholeWeb
installCron
configureFirewall
finalExports #re-export setupVars.conf to account for any new vars added in new versions
runGravity
}
configureSelinux() {
@@ -907,13 +996,13 @@ displayFinalMessage() {
# Final completion message to user
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%/*}
IPv6: ${IPv6_address}
IPv4: ${IPV4_ADDRESS%/*}
IPv6: ${IPV6_ADDRESS}
If you set a new IP address, you should restart the Pi.
The install log is in /etc/pihole.
View the web interface at http://pi.hole/admin or http://${IPv4_address%/*}/admin" ${r} ${c}
View the web interface at http://pi.hole/admin or http://${IPV4_ADDRESS%/*}/admin" ${r} ${c}
}
update_dialogs() {
@@ -988,14 +1077,11 @@ main() {
# Install packages used by this installation script
install_dependent_packages INSTALLER_DEPS[@]
# Install packages used by the Pi-hole
install_dependent_packages PIHOLE_DEPS[@]
if [[ "${reconfigure}" == true ]]; then
echo "::: --reconfigure passed to install script. Not downloading/updating local repos"
else
# Get Git files for Core and Admin
getGitFiles ${piholeFilesDir} ${piholeGitUrl}
getGitFiles ${PI_HOLE_LOCAL_REPO} ${piholeGitUrl}
getGitFiles ${webInterfaceDir} ${webInterfaceGitUrl}
fi
@@ -1017,9 +1103,18 @@ main() {
use4andor6
# Decide what upstream DNS Servers to use
setDNS
# Let the user decide if they want query logging enabled...
setLogging
# Install packages used by the Pi-hole
install_dependent_packages PIHOLE_DEPS[@]
# Install and log everything to a file
installPihole | tee ${tmpLog}
installPihole | tee ${tmpLog}
else
# update packages used by the Pi-hole
install_dependent_packages PIHOLE_DEPS[@]
updatePihole | tee ${tmpLog}
fi
@@ -1041,17 +1136,19 @@ main() {
echo ":::"
if [[ "${useUpdateVars}" == false ]]; then
echo "::: Installation Complete! Configure your devices to use the Pi-hole as their DNS server using:"
echo "::: ${IPv4_address%/*}"
echo "::: ${IPv6_address}"
echo "::: ${IPV4_ADDRESS%/*}"
echo "::: ${IPV6_ADDRESS}"
echo ":::"
echo "::: If you set a new IP address, you should restart the Pi."
echo "::: View the web interface at http://pi.hole/admin or http://${IPV4_ADDRESS%/*}/admin"
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://${IPv4_address%/*}/admin"
}
main "$@"
if [[ -z "$PHTEST" ]] ; then
main "$@"
fi