mirror of
https://github.com/pi-hole/pi-hole.git
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progress dialog working
The ellipses cause errors, so they were removed. I was on the right track with the associate array, but it would previously execute the commands out of order. Following directions from the URL in the comments, I made another array that helps keep the array in the order.
This commit is contained in:
Jacob Salmela
parent
5d66f0ede1
commit
4dab16faa6
1 changed files with 50 additions and 46 deletions
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@ -33,7 +33,7 @@ IPv6addr=$(ip addr show | awk '/scope\ global/ && /ff:fe/ {print $2}' | cut -d'/
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backupLegacyPihole()
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{
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if [[ -f /etc/dnsmasq.d/adList.conf ]];then
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echo "Original Pi-hole detected. Initiating sub space transport..."
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echo "Original Pi-hole detected. Initiating sub space transport"
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sudo mkdir -p /etc/pihole/original/
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sudo mv /etc/dnsmasq.d/adList.conf /etc/pihole/original/adList.conf.$(date "+%Y-%m-%d")
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sudo mv /etc/dnsmasq.conf /etc/pihole/original/dnsmasq.conf.$(date "+%Y-%m-%d")
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@ -51,10 +51,10 @@ fi
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backupLegacyPihole
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# Display the welcome dialog
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whiptail --msgbox --backtitle "Welcome..." --title "Pi-hole automated installer" "This installer will transform your Raspberry Pi into a network-wide ad blocker!" $r $c
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whiptail --msgbox --backtitle "Welcome" --title "Pi-hole automated installer" "This installer will transform your Raspberry Pi into a network-wide ad blocker!" $r $c
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# Explain the need for a static address
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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.
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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.
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In the next section, you can choose to use your current network settings (DHCP) or to manually edit them." $r $c
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@ -65,7 +65,7 @@ if (whiptail --title "Static IP Address" --yesno "Do you want to use your curren
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Subnet mask: $IPv4mask
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Gateway: $IPv4gw" $r $c) then
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# If they choose yes, let the user know that the IP address will not be available via DHCP and may cause a conflict.
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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.
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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.
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If you are worried, either manually set the address, or modify the DHCP reservation pool so it does not include the IP you want.
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@ -78,15 +78,15 @@ else
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until [[ $ipSettingsCorrect = True ]]
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do
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# Ask for the IPv4 address
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IPv4addr=$(whiptail --backtitle "Calibrating network interface..." --title "IPv4 address" --inputbox "Enter your desired IPv4 address" $r $c $IPv4addr 3>&1 1>&2 2>&3)
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IPv4addr=$(whiptail --backtitle "Calibrating network interface" --title "IPv4 address" --inputbox "Enter your desired IPv4 address" $r $c $IPv4addr 3>&1 1>&2 2>&3)
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if [[ $? = 0 ]];then
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echo "Your static IPv4 address: $IPv4addr"
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# Ask for the subnet mask
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IPv4mask=$(whiptail --backtitle "Calibrating network interface..." --title "IPv4 netmask" --inputbox "Enter your desired IPv4 subnet mask" $r $c $IPv4mask 3>&1 1>&2 2>&3)
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IPv4mask=$(whiptail --backtitle "Calibrating network interface" --title "IPv4 netmask" --inputbox "Enter your desired IPv4 subnet mask" $r $c $IPv4mask 3>&1 1>&2 2>&3)
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if [[ $? = 0 ]];then
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echo "Your static IPv4 netmask: $IPv4mask"
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# Ask for the gateway
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IPv4gw=$(whiptail --backtitle "Calibrating network interface..." --title "IPv4 gateway (router)" --inputbox "Enter your desired IPv4 default gateway" $r $c $IPv4gw 3>&1 1>&2 2>&3)
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IPv4gw=$(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)
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if [[ $? = 0 ]];then
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echo "Your static IPv4 gateway: $IPv4gw"
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# Give the user a chance to review their settings before moving on
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@ -127,50 +127,52 @@ else
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fi
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# These are the commands to actually install the Pi-hole
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# Create an associative array so we can display text to the user but run the associated command in the background.
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declare -A cmdsAndEchoes=([sudo apt-get update]='Updating...'
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[sudo apt-get -y upgrade]='Upgrading...'
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[sudo apt-get -y install dnsutils bc toilet]='Installing chronomoter tools...'
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[sudo apt-get -y install dnsmasq]='Installing a DNS server...'
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[sudo apt-get -y install lighttpd php5-common php5-cgi php5]='Instaling a Web server and PHP...'
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[sudo mkdir /var/www/html]='Making an HTML folder...'
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[sudo chown www-data:www-data /var/www/html]='Setting permissions for the Web server...'
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[sudo chmod 775 /var/www/html]='Setting permissions for the Web server...'
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[sudo usermod -a -G www-data pi]='Setting permissions for the Web server...'
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[sudo service dnsmasq stop]='Stopping dnsmasq to modify it...'
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[sudo service lighttpd stop]='Stopping lighttpd to modify it...'
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[sudo mv /etc/dnsmasq.conf /etc/dnsmasq.conf.orig]='Backing up the dnsmasq config file...'
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[sudo mv /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.orig]='Backing up the lighttpd config file...'
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[sudo mv /var/www/html/index.lighttpd.html /var/www/html/index.lighttpd.orig]='Backing up the default Web page...'
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[sudo curl -o /etc/dnsmasq.conf https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/dnsmasq.conf]='Installing the dnsmasq config file...'
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[sudo curl -o /etc/lighttpd/lighttpd.conf https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/lighttpd.conf]='Installing the lighttpd config file...'
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[sudo lighty-enable-mod fastcgi fastcgi-php]='Enabling PHP...'
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[sudo mkdir /var/www/html/pihole]='Making a directory for the Web interface...'
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[sudo curl -o /var/www/html/pihole/index.html https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/index.html]='Installing a blank HTML page to take place of ads...'
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[sudo wget https://github.com/jacobsalmela/AdminLTE/archive/master.zip -O /var/www/master.zip]='Downloading the Pi-hole dashboard...'
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[sudo unzip /var/www/master.zip -d /var/www/html/]='Unpacking the dashboard...'
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[sudo mv /var/www/html/AdminLTE-master /var/www/html/admin]='Renaming the dashboard...'
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[sudo rm /var/www/master.zip 2>/dev/null]='Cleaning up the dashboard temp files...'
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[sudo touch /var/log/pihole.log]='Creating a log file for the Pi-hole...'
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[sudo chmod 644 /var/log/pihole.log]='Making sure the log is readable...'
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[sudo chown dnsmasq:root /var/log/pihole.log]='Letting dnsmasq see the log file so stats can be displayed...'
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[sudo curl -o /usr/local/bin/gravity.sh "https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/gravity.sh"]='Initating sub-space transport...'
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[sudo curl -o /usr/local/bin/chronometer.sh "https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/Scripts/chronometer.sh"]='Initating sub-space transport...'
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[sudo chmod 755 /usr/local/bin/gravity.sh]='Making the scripts executable...'
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[sudo chmod 755 /usr/local/bin/chronometer.sh]='Making the scripts executable...'
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[sudo /usr/local/bin/gravity.sh]='Entering the event horizion...'
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[sudo reboot]='Restarting...')
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# This is pretty ugly, but it works to present a nice front-end
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# http://stackoverflow.com/questions/29161323/how-to-keep-associative-array-order-in-bash
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# Maybe it would be better to just show the command output instead of the progress bar
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declare -A commands; declare -a echoes;
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commands["Updating"]="sudo apt-get update"; echoes+=( "Updating" )
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commands["Upgrading"]="sudo apt-get -y upgrade"; echoes+=( "Upgrading" )
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commands["Installing chronomoter tools"]="sudo apt-get -y install dnsutils bc toilet"; echoes+=( "Installing chronomoter tools" )
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commands["Installing a DNS server"]="sudo apt-get -y install dnsmasq"; echoes+=( "Installing a DNS server" )
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commands["Instaling a Web server and PHP"]="sudo apt-get -y install lighttpd php5-common php5-cgi php5"; echoes+=( "Instaling a Web server and PHP" )
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commands["Making an HTML folder"]="sudo mkdir /var/www/html"; echoes+=( "Making an HTML folder" )
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commands["chowning the Web server"]="sudo chown www-data:www-data /var/www/html"; echoes+=( "chowning the Web server" )
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commands["chmodding the Web server"]="sudo chmod 775 /var/www/html"; echoes+=( "chmodding the Web server" )
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commands["Giving pi access to the Web server"]="sudo usermod -a -G www-data pi"; echoes+=( "Giving pi access to the Web server" )
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commands["Stopping dnsmasq to modify it"]="sudo service dnsmasq stop"; echoes+=( "Stopping dnsmasq to modify it" )
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commands["Stopping lighttpd to modify it"]="sudo service lighttpd stop"; echoes+=( "Stopping lighttpd to modify it" )
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commands["Backing up the dnsmasq config file"]="sudo mv /etc/dnsmasq.conf /etc/dnsmasq.conf.orig"; echoes+=( "Backing up the dnsmasq config file" )
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commands["Backing up the lighttpd config file"]="sudo mv /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.orig"; echoes+=( "Backing up the lighttpd config file" )
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commands["Backing up the default Web page"]="sudo mv /var/www/html/index.lighttpd.html /var/www/html/index.lighttpd.orig"; echoes+=( "Backing up the default Web page" )
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commands["Installing the dnsmasq config file"]="sudo curl -o /etc/dnsmasq.conf https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/dnsmasq.conf"; echoes+=( "Installing the dnsmasq config file" )
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commands["Installing the lighttpd config file"]="sudo curl -o /etc/lighttpd/lighttpd.conf https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/lighttpd.conf"; echoes+=( "Installing the lighttpd config file" )
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commands["Enabling PHP"]="sudo lighty-enable-mod fastcgi fastcgi-php"; echoes+=( "Enabling PHP" )
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commands["Making a directory for the Web interface"]="sudo mkdir /var/www/html/pihole"; echoes+=( "Making a directory for the Web interface" )
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commands["Installing a blank HTML page to take place of ads"]="sudo curl -o /var/www/html/pihole/index.html https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/index.html"; echoes+=( "Installing a blank HTML page to take place of ads" )
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commands["Downloading the Pi-hole dashboard"]="sudo wget https://github.com/jacobsalmela/AdminLTE/archive/master.zip -O /var/www/master.zip"; echoes+=( "Downloading the Pi-hole dashboard" )
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commands["Unpacking the dashboard"]="sudo unzip /var/www/master.zip -d /var/www/html/"; echoes+=( "Unpacking the dashboard" )
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commands["Renaming the dashboard"]="sudo mv /var/www/html/AdminLTE-master /var/www/html/admin"; echoes+=( "Renaming the dashboard" )
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commands["Cleaning up the dashboard temp files"]="sudo rm /var/www/master.zip 2>/dev/null"; echoes+=( "Cleaning up the dashboard temp files" )
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commands["Creating a log file for the Pi-hole"]="sudo touch /var/log/pihole.log"; echoes+=( "Creating a log file for the Pi-hole" )
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commands["chmodding the log file"]="sudo chmod 644 /var/log/pihole.log"; echoes+=( "chmodding the log file" )
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commands["chowning the log file so stats can be displayed"]="sudo chown dnsmasq:root /var/log/pihole.log"; echoes+=( "chowning the log file so stats can be displayed" )
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commands["Initating sub-space transport of gravity"]="sudo curl -o /usr/local/bin/gravity.sh https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/gravity.sh"; echoes+=( "Initating sub-space transport of gravity" )
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commands["Initating sub-space transport of chronometer"]="sudo curl -o /usr/local/bin/chronometer.sh https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/Scripts/chronometer.sh"; echoes+=( "Initating sub-space transport of chronometer" )
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commands["chmodding gravity"]="sudo chmod 755 /usr/local/bin/gravity.sh"; echoes+=( "chmodding gravity" )
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commands["chmodding the chronometer"]="sudo chmod 755 /usr/local/bin/chronometer.sh"; echoes+=( "chmodding the chronometer" )
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commands["Entering the event horizion"]="sudo /usr/local/bin/gravity.sh"; echoes+=( "Entering the event horizion" )
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commands["Rebooting"]="sudo reboot"; echoes+=( "Rebooting" )
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# Everything in the parentheses is part of displaying the progress bar
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(
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# Get total number of commands to be run from the array
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n=${#cmdsAndEchoes[*]};
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n=${#commands[*]};
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# Set counter to increase every time a loop completes
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i=0
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# For each key in the array
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for key in "${!cmdsAndEchoes[@]}"
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# For each item in the array
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for k in "${!echoes[@]}"
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do
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# Calculate the overall progress
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@ -181,11 +183,13 @@ percent=$(( 100*(++i)/n ))
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cat <<EOF
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XXX
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$percent
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${cmdsAndEchoes[$key]}
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Step $i of $n: ${echoes[$k]}
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XXX
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EOF
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# Execute the command in the background (hidden from the user, not actually a background process)
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$key
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#${echoes[$k]}
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${commands[${echoes[$k]}]}
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sleep 1
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done
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# As the loop is progressing, the output is sent to whiptail to be displayed to the user
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) |
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