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remove trailing whitespace basic-install.sh

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This commit is contained in:
Carter Maxwell 2016-03-05 21:16:23 -08:00
parent ced0ae0d65
commit 4452f784a8
1 changed files with 28 additions and 28 deletions
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56
automated install/basic-install.sh
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@ -111,7 +111,7 @@ welcomeDialogs() {
whiptail --msgbox --backtitle "Plea" --title "Free and open source" "The Pi-hole is free, but powered by your donations: http://pi-hole.net/donate" $r $c whiptail --msgbox --backtitle "Plea" --title "Free and open source" "The Pi-hole is free, but powered by your donations: http://pi-hole.net/donate" $r $c
# Explain the need for a static address # Explain the need for a static address
whiptail --msgbox --backtitle "Initating network interface" --title "Static IP Needed" "The Pi-hole is a SERVER so it needs a STATIC IP ADDRESS to function properly. whiptail --msgbox --backtitle "Initating network interface" --title "Static IP Needed" "The Pi-hole is a SERVER so it needs a STATIC IP ADDRESS to function properly.
In the next section, you can choose to use your current network settings (DHCP) or to manually edit them." $r $c In the next section, you can choose to use your current network settings (DHCP) or to manually edit them." $r $c
} }
@ -119,12 +119,12 @@ welcomeDialogs() {
verifyFreeDiskSpace() { verifyFreeDiskSpace() {
# 25MB is the minimum space needed (20MB install + 5MB one day of logs.) # 25MB is the minimum space needed (20MB install + 5MB one day of logs.)
requiredFreeBytes=51200 requiredFreeBytes=51200
existingFreeBytes=`df -lk / 2>&1 | awk '{print $4}' | head -2 | tail -1` existingFreeBytes=`df -lk / 2>&1 | awk '{print $4}' | head -2 | tail -1`
if ! [[ "$existingFreeBytes" =~ ^([0-9])+$ ]]; then if ! [[ "$existingFreeBytes" =~ ^([0-9])+$ ]]; then
existingFreeBytes=`df -lk /dev 2>&1 | awk '{print $4}' | head -2 | tail -1` existingFreeBytes=`df -lk /dev 2>&1 | awk '{print $4}' | head -2 | tail -1`
fi fi
if [[ $existingFreeBytes -lt $requiredFreeBytes ]]; then if [[ $existingFreeBytes -lt $requiredFreeBytes ]]; then
whiptail --msgbox --backtitle "Insufficient Disk Space" --title "Insufficient Disk Space" "\nYour system appears to be low on disk space. pi-hole recomends a minimum of $requiredFreeBytes Bytes.\nYou only have $existingFreeBytes Free.\n\nIf this is a new install you may need to expand your disk.\n\nTry running:\n 'sudo raspi-config'\nChoose the 'expand file system option'\n\nAfter rebooting, run this installation again.\n\ncurl -L install.pi-hole.net | bash\n" $r $c whiptail --msgbox --backtitle "Insufficient Disk Space" --title "Insufficient Disk Space" "\nYour system appears to be low on disk space. pi-hole recomends a minimum of $requiredFreeBytes Bytes.\nYou only have $existingFreeBytes Free.\n\nIf this is a new install you may need to expand your disk.\n\nTry running:\n 'sudo raspi-config'\nChoose the 'expand file system option'\n\nAfter rebooting, run this installation again.\n\ncurl -L install.pi-hole.net | bash\n" $r $c
echo "$existingFreeBytes is less than $requiredFreeBytes" echo "$existingFreeBytes is less than $requiredFreeBytes"
@ -164,7 +164,7 @@ chooseInterface() {
echo "::: Cancel selected, exiting...." echo "::: Cancel selected, exiting...."
exit 1 exit 1
fi fi
} }
cleanupIPv6() { cleanupIPv6() {
@ -188,7 +188,7 @@ use4andor6() {
IPv6 ) useIPv6=true;; IPv6 ) useIPv6=true;;
esac esac
done done
if [ $useIPv4 ] && [ ! $useIPv6 ]; then if [ $useIPv4 ] && [ ! $useIPv6 ]; then
getStaticIPv4Settings getStaticIPv4Settings
setStaticIPv4 setStaticIPv4
@ -308,7 +308,7 @@ function valid_ip()
{ {
local ip=$1 local ip=$1
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
IFS='.' IFS='.'
@ -360,9 +360,9 @@ setDNS(){
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=""
@ -374,38 +374,38 @@ setDNS(){
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 $c "$prePopulate" 3>&1 1>&2 2>&3)
if [[ $? = 0 ]];then if [[ $? = 0 ]];then
piholeDNS1=$(echo $piholeDNS | sed 's/[, \t]\+/,/g' | awk -F, '{print$1}') piholeDNS1=$(echo $piholeDNS | sed 's/[, \t]\+/,/g' | awk -F, '{print$1}')
piholeDNS2=$(echo $piholeDNS | sed 's/[, \t]\+/,/g' | awk -F, '{print$2}') piholeDNS2=$(echo $piholeDNS | sed 's/[, \t]\+/,/g' | awk -F, '{print$2}')
if ! valid_ip $piholeDNS1 || [ ! $piholeDNS1 ]; then if ! valid_ip $piholeDNS1 || [ ! $piholeDNS1 ]; then
piholeDNS1=$strInvalid piholeDNS1=$strInvalid
fi fi
if ! valid_ip $piholeDNS2 && [ $piholeDNS2 ]; then if ! valid_ip $piholeDNS2 && [ $piholeDNS2 ]; then
piholeDNS2=$strInvalid piholeDNS2=$strInvalid
fi fi
else else
echo "::: Cancel selected, exiting...." echo "::: Cancel selected, exiting...."
exit 1 exit 1
fi fi
if [[ $piholeDNS1 == $strInvalid ]] || [[ $piholeDNS2 == $strInvalid ]]; then if [[ $piholeDNS1 == $strInvalid ]] || [[ $piholeDNS2 == $strInvalid ]]; then
whiptail --msgbox --backtitle "Invalid IP" --title "Invalid IP" "One or both entered IP addresses were invalid. Please try again.\n\n DNS Server 1: $piholeDNS1\n DNS Server 2: $piholeDNS2" $r $c whiptail --msgbox --backtitle "Invalid IP" --title "Invalid IP" "One or both entered IP addresses were invalid. Please try again.\n\n DNS Server 1: $piholeDNS1\n DNS Server 2: $piholeDNS2" $r $c
if [[ $piholeDNS1 == $strInvalid ]]; then if [[ $piholeDNS1 == $strInvalid ]]; then
piholeDNS1="" piholeDNS1=""
fi fi
if [[ $piholeDNS2 == $strInvalid ]]; then if [[ $piholeDNS2 == $strInvalid ]]; 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: $piholeDNS2" $r $c) then
DNSSettingsCorrect=True DNSSettingsCorrect=True
else else
@ -427,11 +427,11 @@ versionCheckDNSmasq(){
dnsFile1="/etc/dnsmasq.conf" dnsFile1="/etc/dnsmasq.conf"
dnsFile2="/etc/dnsmasq.conf.orig" dnsFile2="/etc/dnsmasq.conf.orig"
dnsSearch="addn-hosts=/etc/pihole/gravity.list" dnsSearch="addn-hosts=/etc/pihole/gravity.list"
defaultFile="/etc/.pihole/advanced/dnsmasq.conf.original" defaultFile="/etc/.pihole/advanced/dnsmasq.conf.original"
newFileToInstall="/etc/.pihole/advanced/01-pihole.conf" newFileToInstall="/etc/.pihole/advanced/01-pihole.conf"
newFileFinalLocation="/etc/dnsmasq.d/01-pihole.conf" newFileFinalLocation="/etc/dnsmasq.d/01-pihole.conf"
if [ -f $dnsFile1 ]; then if [ -f $dnsFile1 ]; then
echo -n "::: Existing dnsmasq.conf found..." echo -n "::: Existing dnsmasq.conf found..."
if grep -q $dnsSearch $dnsFile1; then if grep -q $dnsSearch $dnsFile1; then
@ -443,14 +443,14 @@ versionCheckDNSmasq(){
$SUDO cp $defaultFile $dnsFile1 $SUDO cp $defaultFile $dnsFile1
echo " done." echo " done."
else else
echo " it is not a pi-hole file, leaving alone!" echo " it is not a pi-hole file, leaving alone!"
fi fi
else else
echo -n "::: No dnsmasq.conf found.. restoring default dnsmasq.conf..." echo -n "::: No dnsmasq.conf found.. restoring default dnsmasq.conf..."
$SUDO cp $defaultFile $dnsFile1 $SUDO cp $defaultFile $dnsFile1
echo " done." echo " done."
fi fi
echo -n "::: Copying 01-pihole.conf to /etc/dnsmasq.d/01-pihole.conf..." echo -n "::: Copying 01-pihole.conf to /etc/dnsmasq.d/01-pihole.conf..."
$SUDO cp $newFileToInstall $newFileFinalLocation $SUDO cp $newFileToInstall $newFileFinalLocation
echo " done." echo " done."
@ -635,9 +635,9 @@ installCron() {
runGravity() { runGravity() {
# Rub gravity.sh to build blacklists # Rub gravity.sh to build blacklists
$SUDO echo ":::" $SUDO echo ":::"
$SUDO echo "::: Preparing to run gravity.sh to refresh hosts..." $SUDO echo "::: Preparing to run gravity.sh to refresh hosts..."
if ls /etc/pihole/list* 1> /dev/null 2>&1; then if ls /etc/pihole/list* 1> /dev/null 2>&1; then
echo "::: Cleaning up previous install (preserving whitelist/blacklist)" echo "::: Cleaning up previous install (preserving whitelist/blacklist)"
$SUDO rm /etc/pihole/list.* $SUDO rm /etc/pihole/list.*
fi fi
#Don't run as SUDO, this was causing issues #Don't run as SUDO, this was causing issues
@ -661,7 +661,7 @@ setUser(){
setPassword() { setPassword() {
# Password needed to authorize changes to lists from admin page # Password needed to authorize changes to lists from admin page
pass=$(whiptail --passwordbox "Please enter a password to secure your Pi-hole web interface." 10 50 3>&1 1>&2 2>&3) pass=$(whiptail --passwordbox "Please enter a password to secure your Pi-hole web interface." 10 50 3>&1 1>&2 2>&3)
if [ $? = 0 ]; then if [ $? = 0 ]; then
# Entered password # Entered password
echo $pass > /etc/pihole/password.txt echo $pass > /etc/pihole/password.txt