postinstall.sh
This commit is contained in:
pika
parent
61f8e6d43c
commit
4d111f7a94
2 changed files with 497 additions and 337 deletions
477
postinstall.sh
477
postinstall.sh
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@ -1,92 +1,135 @@
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{
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#!/bin/sh
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#!/usr/bin/env bash
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# ╭──────────────╮
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# │ dependencies │
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# ╰──────────────╯
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deps="7zip bc btop exa fzf gawk gdu git make pv ripgrep rsync stow tmux trash-cli unzip zoxide zsh"
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PACKAGE=postinstallation
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# ╭─────────────╮
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# │ ENVIRONMENT │
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# ╰─────────────╯
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# ANSI color codes
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RED='\033[0;31m'
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CYAN='\033[0;36m'
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YELLOW='\033[0;33m'
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LIGHT_GREEN='\033[0;92m'
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BOLD='\033[1m'
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NC='\033[0m'
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# ─< Check if the given command exists silently >─────────────────────────────────────────
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command_exists() {
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command -v "$@" >/dev/null 2>&1
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}
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# Initialize storage variables
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_STORED_ERRORS=""
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_STORED_WARNINGS=""
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_STORED_INFOS=""
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_STORED_NOTES=""
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# if command_exists "$PACKAGE"; then
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# echo_warning "$PACKAGE is already installed!"
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# echo_warning "Exiting now!"
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# exit 69
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# fi
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# Modified echo functions that store and display messages
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echo_error() {
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message="${RED}$1${NC}\n"
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printf "$message" >&2
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_STORED_ERRORS="${_STORED_ERRORS}${message}"
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}
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echo_warning() {
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message="${YELLOW}$1${NC}\n"
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printf "$message"
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_STORED_WARNINGS="${_STORED_WARNINGS}${message}"
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}
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echo_info() {
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message="${CYAN}$1${NC}\n"
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printf "$message"
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_STORED_INFOS="${_STORED_INFOS}${message}"
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}
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echo_note() {
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message="${LIGHT_GREEN}$1${NC}\n"
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printf "$message"
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_STORED_NOTES="${_STORED_NOTES}${message}"
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}
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# ─< Check if the given command exists silently >─────────────────────────────────────────
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command_exists() {
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command -v "$@" >/dev/null 2>&1
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}
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# ─────────────────────────────────────< get packager >─────────────────────────────────────
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checkPkg() {
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pkger=""
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for pkg in apt-get dnf pacman apk zypper; do
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if command_exists $pkg; then
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printf "Using ${RED}${pkg}${NC} method.."
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pkger="$pkg"
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# break
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return 0
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fi
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done
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}
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# ─────────────────────────────────< check for root/sudo >───────────────────────────────
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# checkRoot() {
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if [ "$(id -u)" -ne 0 ]; then
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if command_exists sudo; then
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echo_info "User is not root. Using sudo for privileged operations."
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_sudo="sudo -E"
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else
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echo_error "No sudo found and you're not root! Can't install packages."
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return 1
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fi
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# WHY:
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# This import will give you the following variables:
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# _sudo="sudo -E" <- only if non root user
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# distro = <distro name, like 'arch', 'debian', 'fedora'..>
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# arch = bool
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# fedora = bool
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# opensuse = bool....
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# You can then use it for, `if $arch; then`
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# Also this gives you the _install and _remove command, which installs/removes a package pased on the packagemanager/distro used.
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# CAUTION:
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# This only works for generic package names, like neovim, or vim, or tmux etc..
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# not every package packagemanager has the same packagenames for their packages..
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getImports() {
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local url="https://git.k4li.de/scripts/imports/raw/branch/main/distros.sh"
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local import="$(mktemp)"
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if command_exists curl; then
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curl -fsSL $url -o $import
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elif command_exists wget; then
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wget -o $import $url
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else
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echo_info "Root access confirmed."
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_sudo=""
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echo "curl/wget is required, but missing.."
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exit 69
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fi
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# }
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# ╭─────╮
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# │ apt │
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# ╰─────╯
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aptCommentCDinSources() {
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source "$import"
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sleep 0.2
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rm "$import"
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}
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getDependencies() {
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echo_info "Checking build dependencies.."
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# INFO:
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# ╭─────────────────────────────────────────────────────────────────────────╮
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# │ You can define dependencies for various linux distros here. It will │
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# │ automagically be pulled via the $pkgArray[$distro] variable │
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# ╰─────────────────────────────────────────────────────────────────────────╯
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generalDeps=(
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"awk"
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"7zip"
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"bc"
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"btop"
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"curl"
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"fzf"
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"gawk"
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"git"
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"keychain"
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"make"
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"pv"
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"ripgrep"
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"rsync"
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"stow"
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"sudo"
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"unzip"
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"vi"
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"zsh"
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"zoxide"
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)
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generalBloat=(
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"nano"
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)
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depsDebian=()
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depsFedora=()
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depsOpensuse=()
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depsArch=(
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"tldr"
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"oh-my-posh"
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)
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depsAlpine=()
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declare -A deps=(
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[debian]="depsDebian"
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[ubuntu]="depsUbuntu"
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[fedora]="depsFedora"
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[arch]="depsArch"
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[alpine]="depsAlpine"
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[opensuse]="depsOpensuse"
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)
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# INFO:
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# ╭────────────────────────────────────────────────────────────────╮
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# │ This variable stores the packages you provided for each distro │
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# ╰────────────────────────────────────────────────────────────────╯
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declare -n pkgArray="${deps[$distro]}"
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case "$distro" in
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debian | ubuntu | arch | fedora | alpine | opensuse)
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echo_info "Installing base packages.."
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checkAndInstall "${pkgArray[@]}"
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;;
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*)
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echo_error "There are no dependencies to install for $distro"
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return 69
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;;
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esac
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}
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removeBloat() {
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if ! $arch; then
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echo_info "Removing bloat.."
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_remove "${generalBloat[@]}"
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fi
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}
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main() {
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# Getting general dependencies
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getDependencies
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# removing 'bloat'
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removeBloat
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case "$distro" in
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debian)
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# Path to sources.list
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sources_file="/etc/apt/sources.list"
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# Comment out CD-ROM entries using sudo
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$_sudo sed -i 's/^[[:space:]]*deb[[:space:]]\+cdrom:/#&/' "$sources_file"
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echo_info "CD-ROM entries have been commented out in $sources_file"
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}
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aptBase() {
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aptCommentCDinSources
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echo_info "Updating sources.."
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$_sudo apt update
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if ! command_exists sudo; then
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echo_note "Installing sudo"
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apt install sudo --assume-yes
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fi
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echo_note "Installing base packages: $deps"
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for _deps in $deps; do
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if ! command_exists "$_deps"; then
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echo_info "Installing $_deps.."
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if ! $_sudo apt install "$_deps" --assume-yes; then
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echo_error "$_deps - failed to install!"
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fi
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else
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echo_note "$_deps - was already installed!"
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fi
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done
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}
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aptOptimize() {
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if command_exists nala; then
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echo_info "Nala is already present, fetching mirros now! (This might take a minute or two, depending on your internet speed)"
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$_sudo nala fetch --auto --assume-yes --https-only
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else
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echo_note "Nala is not installed on the system, do you want to install it now? (Y/n): "
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read -r inst_nala </dev/tty
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case "$inst_nala" in
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N | n)
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echo_warning "All right, continue without nala!"
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;;
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*)
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echo_note "Installing nala.."
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$_sudo apt install nala --assume-yes &&
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echo_info "Fetching best mirrors"
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$_sudo nala fetch --auto --assume-yes --https-only
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;;
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esac
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fi
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}
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# ╭────────╮
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# │ pacman │
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# ╰────────╯
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pacmanBase() {
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if command_exists nano; then
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if command_exists vim; then
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echo_note "Removing nano, vim is backup"
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$_sudo pacman -R nano --noconfirm
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else
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echo_note "Removing nano and installing vim as a backup"
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$_sudo pacman -S vim --noconfirm
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fi
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fi
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$_sudo pacman -S base-devel --noconfirm
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echo_note "Installing base packages: $deps"
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for _deps in $deps; do
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if ! command_exists "$_deps"; then
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if ! $_sudo pacman -S "$_deps" --noconfirm; then
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echo_error "$_deps - failed to install"
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fi
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else
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echo_note "$_deps - was already installed"
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fi
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done
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}
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# ╭─────╮
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# │ dnf │
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# ╰─────╯
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dnfBase() {
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echo_info "Updating sources.."
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if ! $_sudo dnf update; then
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echo_error "Maybe you need a proxy?"
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exit 1
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fi
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echo_note "Installing base packages: $deps"
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for _deps in $deps; do
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if ! command_exists "$_deps"; then
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echo_info "Installing $_deps.."
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if ! $_sudo dnf install "$_deps"; then
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echo_error "$_deps - failed to install!"
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fi
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else
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echo_note "$_deps - was already installed!"
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fi
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done
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}
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# ╭────────╮
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# │ zypper │
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# ╰────────╯
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zypperBase() {
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echo_info "Updating sources.."
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if ! $_sudo zypper ref; then
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echo_error "Maybe you need a proxy?"
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exit 1
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fi
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echo_note "Installing base packages: $deps"
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for _deps in $deps; do
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if ! command_exists "$_deps"; then
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echo_info "Installing $_deps.."
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if ! $_sudo zypper in "$_deps"; then
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echo_error "$_deps - failed to install!"
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fi
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else
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echo_note "$_deps - was already installed!"
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fi
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done
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}
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# ╭───────────╮
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# │ FUNCTIONS │
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# ╰───────────╯
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# envCheck() {
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# checkRoot
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# checkPkg
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# }
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install_base() {
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if ! checkPkg; then
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return 1
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fi
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echo_info "Installing base packages..."
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case "$pkger" in
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apt-get)
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echo_info "apt-get"
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aptBase
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;;
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dnf)
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echo_info "dnf"
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dnfBase
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;;
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pacman)
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echo_info "pacman"
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pacmanBase
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;;
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zypper)
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echo_info "zypper"
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zypperBase
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;;
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apk) ;;
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esac
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}
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optimize_os() {
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if ! checkPkg; then
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return 1
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fi
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echo_info "Running OS optimizations..."
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# debug
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echo_error "PCK=$pkg PKGER=$pkger"
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case "$pkg" in
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apt-get)
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aptOptimize
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;;
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dnf)
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echo_warning "Currently, there are no optimizations for the fedora distribution."
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;;
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pacman)
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echo_warning "Currently, there are no optimizations for the arch distribution."
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;;
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zypper)
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echo_warning "Currently, there are no optimizations for the openSUSE distribution."
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;;
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apk)
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echo_warning "Currently, there are no optimizations for the Alpine distribution."
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;;
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esac
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}
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# setup_vpn() {
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# echo_info "Setting up VPN..."
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# # Add VPN setup logic here
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# }
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# ╭──────────╮
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# │ ARGUMENTS │
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# ╰──────────╯
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show_help() {
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echo "Usage: $0 [OPTIONS]"
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echo " --install-base Install base packages"
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echo " --optimize-os Optimize the OS"
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echo " --all Uses all flags together"
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# echo " --setup-vpn Setup VPN"
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echo " --help Show this help message"
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echo ""
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echo "If you 'curl | sh' this script, then replace 'sh' with 'sh -s -- [OPTIONS]'"
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printf "So for example ${CYAN} curl https://path/to/postinstall.sh | sh -s -- --all ${NC}"
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}
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# Default to no options
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INSTALL_BASE=false
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OPTIMIZE_OS=false
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# SETUP_VPN=false
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# Parse command-line arguments
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while [ "$#" -gt 0 ]; do
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case "$1" in
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--install-base)
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INSTALL_BASE=true
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;;
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--optimize-os)
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OPTIMIZE_OS=true
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;;
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--all)
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OPTIMIZE_OS=true
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INSTALL_BASE=true
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;;
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# --setup-vpn)
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# SETUP_VPN=true
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# ;;
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--help)
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show_help
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exit 0
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;;
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*)
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echo_error "Unknown option: $1"
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show_help
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exit 1
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;;
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esac
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shift
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done
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# Execute selected options
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$OPTIMIZE_OS && optimize_os
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$INSTALL_BASE && install_base
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# $SETUP_VPN && setup_vpn
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# If no options were provided, show help
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if [ "$INSTALL_BASE" = false ] && [ "$OPTIMIZE_OS" = false ]; then # && [ "$SETUP_VPN" = false ]; then
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show_help
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exit 1
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fi
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;;
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esac
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}
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if getImports; then
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case "$@" in
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--silent | -s)
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silent=true
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echo_warning "Running script silently!"
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;;
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*)
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silent=false
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;;
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esac
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main
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fi
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