243 lines
7.2 KiB
Bash
Executable File
243 lines
7.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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################################################################################
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# INITIAL SETUP
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################################################################################
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# for visudo
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export EDITOR=/usr/bin/nvim
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# setup sudo access for pratham
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/usr/bin/sudo -l -U pratham > /dev/null
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if [[ $? -ne 0 ]]; then
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doas visudo
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fi
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# set hostname
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WHAT_IS_MY_HOSTNAME=$(cat /etc/hostname)
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if [[ $WHAT_IS_MY_HOSTNAME != "flameboi" ]]; then
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hostnamectl set-hostname flameboi
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echo "flameboi" | doas tee /etc/hostname
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WHAT_IS_MY_HOSTNAME=whoopsie
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fi
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# set timezone
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WHAT_IS_MY_TZ=$(readlink /etc/localtime)
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if [[ ! $WHAT_IS_MY_TZ =~ "Asia/Kolkata" ]]; then
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timedatectl set-timezone Asia/Kolkata
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ln -sf /usr/share/zoneinfo/Asia/Kolkata /etc/localtime
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WHAT_IS_MY_TZ=whoopsie
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fi
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ETH_DEV_NAME=$(nmcli connection show | grep ethernet | choose -f " " 0)
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nmcli connection show "$ETH_DEV_NAME" | grep "ipv4.dns:" | grep "1.1.1.2,1.0.0.2" > /dev/null || nmcli connection modify "$ETH_DEV_NAME" ipv4.dns "1.1.1.2,1.0.0.2"
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nmcli connection show "$ETH_DEV_NAME" | grep "ipv4.ignore-auto-dns" | grep "yes" > /dev/null || nmcli connection modify "$ETH_DEV_NAME" ipv4.ignore-auto-dns yes
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doas nmcli connection reload "$ETH_DEV_NAME"
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# reboot to bring hostname in effect
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if [[ $WHAT_IS_MY_TZ == "whoopsie" || $WHAT_IS_MY_HOSTNAME == "whoopsie" ]]; then
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systemctl reboot
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fi
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################################################################################
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# SSH KEYS
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################################################################################
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# checking func
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function generate_keys()
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{
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if [[ ! -f "$1" && ! -f "$1"".pub" ]]; then
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ssh-keygen -t ed25519 -f $1
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fi
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}
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# create ssh keys
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if [[ ! -d $HOME/.ssh ]]; then
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mkdir $HOME/.ssh
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chmod 700 $HOME/.ssh
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fi
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pushd $HOME/.ssh
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generate_keys "gitea"
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generate_keys "github"
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generate_keys "gitlab"
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generate_keys "reddish"
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generate_keys "rustyvm"
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generate_keys "sentinel"
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popd
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################################################################################
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# CUSTOM HOSTNAME FOR git.thefossguy.com
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################################################################################
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# check for an empty hostname in ~/.ssh/config
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if [[ ! -f $HOME/.ssh/config ]]; then
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EDIT_SSH_CONF=true
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else
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CONTENTS_OF_SSH_CONF=$(grep -A 1 "git.thefossguy.com" ~/.ssh/config | tail -n 1 | rev)
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if [[ "${CONTENTS_OF_SSH_CONF::1}" != "5" ]]; then
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EDIT_SSH_CONF=true
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else
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EDIT_SSH_CONF=false
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fi
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fi
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# set the hostname
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if [[ $EDIT_SSH_CONF == true ]]; then
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tput -x clear
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cat <<EOF > $HOME/.ssh/config
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Host git.thefossguy.com
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Hostname ::?
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User git
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IdentityFile ~/.ssh/gitea
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Port 22
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EOF
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cat $HOME/.ssh/gitea.pub
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echo -e "\n\n\n\nPopulate Hostname (IP addr) for \"git.thefossguy.com\" in ~/.ssh/config"
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nvim ~/.ssh/config
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fi
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################################################################################
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# SETUP DEV ENVIRONMENT
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################################################################################
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# clone repos
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function git_repo_check()
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{
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pushd $HOME/my-git-repos
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if [[ ! -d "$1" ]]; then
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git clone git@git.thefossguy.com:thefossguy/"$1"
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else
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pushd "$1"
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git fetch
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git pull
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popd
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fi
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popd
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}
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# update everything (along with `rustup`)
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doas pacman --sync --refresh --refresh --sysupgrade
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# rust-lang
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rustup default stable
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rustup update stable
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rustup component add rust-src rust-analyzer rust-analysis
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# get dotfiles
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echo -ne "\n\n\n\n"
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mkdir -p $HOME/my-git-repos
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git_repo_check "dotfiles"
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git_repo_check "dotfiles-priv"
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rsync \
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--verbose --recursive --size-only --human-readable \
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--progress --stats \
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--itemize-changes --checksum \
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--exclude=".git" --exclude=".gitignore" --exclude="README.md" --exclude="run_me.sh" \
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~/my-git-repos/dotfiles{,-priv}/ ~/
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# dark mode (gtk)
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gsettings set org.gnome.desktop.interface color-scheme prefer-dark
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# podman
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if ! command -v podman > /dev/null; then
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grep net.ipv4.ping_group_range /etc/sysctl.conf || echo "net.ipv4.ping_group_range=0 $(grep pratham /etc/subuid | awk -F ":" '{print $2 + $3}')" | doas tee -a /etc/sysctl.conf
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fi
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# tldr
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tldr --update
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# flatpak
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flatpak --user remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
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flatpak install --user flathub com.brave.Browser com.discordapp.Discord com.github.tchx84.Flatseal io.gitlab.librewolf-community org.raspberrypi.rpi-imager
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################################################################################
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# VIRSH POOLS + NETWORK
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################################################################################
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LIBVIRTD_RESTART=no
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groups | grep "libvirt" > /dev/null || doas adduser pratham libvirt
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groups | grep "kvm" > /dev/null || doas adduser pratham kvm
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# network
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doas virsh net-info default | grep "Autostart" | grep "no" > /dev/null && doas virsh net-autostart default
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# storage pool
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doas virsh pool-dumpxml default | grep "/flameboi_st/vm-store" > /dev/null
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if [[ $? -ne 0 ]]; then
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doas virsh pool-destroy default
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doas virsh pool-undefine default
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doas virsh pool-define-as --name default --type dir --target /flameboi_st/vm-store
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doas virsh pool-autostart default
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doas virsh pool-start default
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LIBVIRTD_RESTART=yes
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fi
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# restart libvirtd if necessary
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if [[ "$LIBVIRTD_RESTART" == "yes" ]]; then
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doas systemctl restart libvirtd
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fi
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################################################################################
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# AUR/PARU
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################################################################################
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# install packages if not installed
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pacman -Qm | grep "ttf-apple-emoji" > /dev/null || paru -S ttf-apple-emoji
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pacman -Qm | grep "ttf-fork-awesome" > /dev/null || paru -S ttf-fork-awesome
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# AUR pkgs
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#paru -S noisetorch ssmtp
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# wayland-WM
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#paru -S hyperland
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# intel
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#paru -S libva-intel-driver-g45-h264 intel-hybrid-codec-driver
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################################################################################
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# ZFS setup
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################################################################################
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pacman -Qm | grep "zfs-dkms" > /dev/null || paru -S zfs-dkms
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if command -v zpool > /dev/null; then
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lsmod | grep zfs > /dev/null
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if [[ $? -ne 0 ]]; then
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doas modprobe zfs
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fi
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fi
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doas systemctl unmask zfs-import-cache.service zfs-import-scan.service zfs-load-key.service zfs-mount.service zfs-volume-wait.service zfs-zed.service
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doas systemctl enable zfs-import-cache.service zfs-import-scan.service zfs-load-key.service zfs-mount.service zfs-volume-wait.service zfs-zed.service
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zpool list | grep "flameboi_st" > /dev/null || doas zpool import 16601987433518749526
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zpool list | grep "heathen_disk" > /dev/null || doas zpool import 12327394492612946617
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doas zpool set cachefile=/etc/zfs/zpool.cache heathen_disk
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################################################################################
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# WRAP UP
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################################################################################
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tput -x clear
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echo -e "The setup appears to have completed (as far as I can tell). Please scroll up and verify yourself too!"
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echo ""
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echo -e "Open Firefox and do the following:
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1. Open \"about:config\"
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2. Search for boolean \"browser.search.separatePrivateDefault.ui.enabled\"
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3. Switch the value to \"true\"
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4. Sign into the Firefox account"
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