From bed5384ea49b8ca73bd8015c7848acb3f26a8b27 Mon Sep 17 00:00:00 2001
From: Daniel Hansson <mailto@danielhansson.nu>
Date: Tue, 3 Oct 2023 23:18:30 +0200
Subject: [PATCH 01/14] Add uninstaller

This is based on the install script, line by line.

Will maybe make a nicer menu of everything if I have time and motivation.

This PR can be merged as is though.
---
 uninstall.sh | 199 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 199 insertions(+)
 create mode 100644 uninstall.sh

diff --git a/uninstall.sh b/uninstall.sh
new file mode 100644
index 0000000..f7e490f
--- /dev/null
+++ b/uninstall.sh
@@ -0,0 +1,199 @@
+#!/bin/bash
+
+# shellcheck disable=2034,2059,2164
+true
+# see https://github.com/koalaman/shellcheck/wiki/Directive
+
+##################################################################################################################
+
+if [[ "$EUID" -ne 0 ]]
+then
+    echo "Sorry, you are not root. You now have two options:"
+    echo
+    echo "1. Use SUDO directly:"
+    echo "   a) :~$ sudo bash install.sh"
+    echo
+    echo "2. Become ROOT and then type your command:"
+    echo "   a) :~$ sudo -i"
+    echo "   b) :~# bash install.sh"
+    echo
+    echo "More information can be found here: https://unix.stackexchange.com/a/3064"
+    exit 1
+fi
+
+# Identify OS
+if [ -f /etc/os-release ]
+then
+    # freedesktop.org and systemd
+    # shellcheck source=/dev/null
+    source /etc/os-release
+    OS=$NAME
+    VER=$VERSION_ID
+    UPSTREAM_ID=${ID_LIKE,,}
+
+    # Fallback to ID_LIKE if ID was not 'ubuntu' or 'debian'
+    if [ "${UPSTREAM_ID}" != "debian" ] && [ "${UPSTREAM_ID}" != "ubuntu" ]
+    then
+        UPSTREAM_ID="$(echo "${ID_LIKE,,}" | sed s/\"//g | cut -d' ' -f1)"
+    fi
+
+elif type lsb_release >/dev/null 2>&1
+then
+    # linuxbase.org
+    OS=$(lsb_release -si)
+    VER=$(lsb_release -sr)
+elif [ -f /etc/lsb-release ]
+then
+    # For some versions of Debian/Ubuntu without lsb_release command
+    # shellcheck source=/dev/null
+    source /etc/os-release
+    OS=$DISTRIB_ID
+    VER=$DISTRIB_RELEASE
+elif [ -f /etc/debian_version ]
+then
+    # Older Debian, Ubuntu, etc.
+    OS=Debian
+    VER=$(cat /etc/debian_version)
+elif [ -f /etc/SuSE-release ]
+then
+    # Older SuSE, etc.
+    OS=SuSE
+    VER=$(cat /etc/SuSE-release)
+elif [ -f /etc/redhat-release ]
+then
+    # Older Red Hat, CentOS, etc.
+    OS=RedHat
+    VER=$(cat /etc/redhat-release)
+else
+    # Fall back to uname, e.g. "Linux <version>", also works for BSD, etc.
+    OS=$(uname -s)
+    VER=$(uname -r)
+fi
+
+# Setup prereqs for server
+# Common named prereqs
+PREREQ=(wget unzip tar whiptail)
+PREREQDEB=(dnsutils)
+PREREQRPM=(bind-utils)
+PREREQARCH=(bind)
+
+echo "Removing packages..."
+if [ "${ID}" = "debian" ] || [ "$OS" = "Ubuntu" ] || [ "$OS" = "Debian" ] || [ "${UPSTREAM_ID}" = "ubuntu" ] || [ "${UPSTREAM_ID}" = "debian" ]
+then
+    apt-get purge -y "${PREREQ[@]}" "${PREREQDEB[@]}"
+elif [ "$OS" = "CentOS" ] || [ "$OS" = "RedHat" ] || [ "${UPSTREAM_ID}" = "rhel" ] || [ "${OS}" = "Almalinux" ] || [ "${UPSTREAM_ID}" = "Rocky*" ]
+then
+# openSUSE 15.4 fails to run the relay service and hangs waiting for it
+# Needs more work before it can be enabled
+# || [ "${UPSTREAM_ID}" = "suse" ]
+    yum purge -y "${PREREQ[@]}" "${PREREQRPM[@]}" # git
+elif [ "${ID}" = "arch" ] || [ "${UPSTREAM_ID}" = "arch" ]
+then
+    pacman -R "${PREREQ[@]}" "${PREREQARCH[@]}"
+fi
+
+# Download the lib file
+if ! curl -fSL https://raw.githubusercontent.com/rustdesk/rustdesk-server-pro/main/lib.sh -o lib.sh
+then
+    echo "Failed to download the lib.sh file. Please try again"
+    exit 1
+fi
+
+# shellcheck disable=2034,2059,2164
+true
+# shellcheck source=lib.sh
+source lib.sh
+
+# Output debugging info if $DEBUG set
+if [ "$DEBUG" = "true" ]
+then
+    print_text_in_color "$ICyan" "OS: $OS"
+    print_text_in_color "$ICyan" "VER: $VER"
+    print_text_in_color "$ICyan" "UPSTREAM_ID: $UPSTREAM_ID"
+    exit 0
+fi
+
+msg_box "WARNING WARNING WARNING
+
+This script will remove EVERYTHING that was installed by the Rustdesk Linux installer.
+You can choose to opt out after you hit OK."
+
+if ! yesno_box_no "Are you REALLY sure you want to continue with the uninstallation?"
+then
+    exit 0
+fi
+
+# Deleting UFW rules
+ufw delete allow 21115:21119/tcp
+# ufw delete 22/tcp # If connected to a remote VPS, this deletion will make the connection go down
+ufw delete allow 21116/udp
+if [ -f "/etc/nginx/sites-available/rustdesk.conf" ]
+then
+    ufw delete allow 80/tcp
+    ufw delete allow 443/tcp
+else
+    ufw delete allow 21114/tcp
+fi
+ufw disable
+ufw reload
+
+# Rustdesk installation dir
+print_text_in_color "$IGreen" "Removing RustDesk Server..."
+rm -rf "$RUSTDESK_INSTALL_DIR"
+rm -rf /usr/bin/hbbr
+rm -rf /usr/bin/hbbr
+
+# Rustdesk LOG dir
+rm -rf "$RUSTDESK_LOG_DIR"
+
+# systemctl services
+# HBBS
+systemctl disable rustdesk-hbbs.service
+systemctl stop rustdesk-hbbs.service
+rm -f "/etc/systemd/system/rustdesk-hbbs.service"
+# HBBR
+systemctl disable rustdesk-hbbr.service
+systemctl stop rustdesk-hbbr.service
+rm -f "/etc/systemd/system/rustdesk-hbbr.service"
+# daemon-reload
+systemctl daemon-reload
+
+# Certbot & NGINX
+if [ "${ID}" = "debian" ] || [ "$OS" = "Ubuntu" ] || [ "$OS" = "Debian" ] || [ "${UPSTREAM_ID}" = "ubuntu" ] || [ "${UPSTREAM_ID}" = "debian" ]
+then
+    if snap list | grep -q certbot > /dev/null
+    then
+        apt-get purge snapd -y
+        snap remove certbot
+    else
+        apt-get purge nginx -y
+        apt-get purge python3-certbot-nginx -y
+    fi
+elif [ "$OS" = "CentOS" ] || [ "$OS" = "RedHat" ] || [ "${UPSTREAM_ID}" = "rhel" ] || [ "${OS}" = "Almalinux" ] || [ "${UPSTREAM_ID}" = "Rocky*" ]
+then
+# openSUSE 15.4 fails to run the relay service and hangs waiting for it
+# Needs more work before it can be enabled
+# || [ "${UPSTREAM_ID}" = "suse" ]
+    yum -y purge nginx
+    yum -y purge python3-certbot-nginx
+elif [ "${ID}" = "arch" ] || [ "${UPSTREAM_ID}" = "arch" ]
+then
+    pacman -S purge nginx
+    pacman -S purge python3-certbot-nginx
+fi
+rm -f "/etc/nginx/sites-available/rustdesk.conf"
+rm -f "/etc/nginx/sites-enabled/rustdesk.conf"
+service nginx restart
+
+# Let's Encrypt
+rm -rf /etc/letsencrypt
+
+# The rest
+apt-get purge curl ufw -y
+apt autoremove -y
+
+msg_box "Uninstallation complete!
+
+Please hit OK to remove the last file."
+
+rm -f lib.sh

From dcd7f828c0ba827de3392a430088e41b732bb6ec Mon Sep 17 00:00:00 2001
From: Daniel Hansson <mailto@danielhansson.nu>
Date: Wed, 4 Oct 2023 14:10:43 +0200
Subject: [PATCH 02/14] add more functions

---
 lib.sh | 93 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 92 insertions(+), 1 deletion(-)

diff --git a/lib.sh b/lib.sh
index b416c3a..b157cf5 100644
--- a/lib.sh
+++ b/lib.sh
@@ -8,7 +8,8 @@ true
 
 RUSTDESK_INSTALL_DIR=/var/lib/rustdesk-server
 RUSTDESK_LOG_DIR=/var/log/rustdesk-server
-
+ARCH=$(uname -m)
+TITLE="RustDesk Linux installer"
 WANIP4=$(curl -s -k -m 5 -4 https://api64.ipify.org)
 
 ############ Functions
@@ -66,6 +67,96 @@ input_box_flow() {
     echo "$RESULT"
 }
 
+identify_os() {
+if [ -f /etc/os-release ]
+then
+    # freedesktop.org and systemd
+    # shellcheck source=/dev/null
+    source /etc/os-release
+    OS=$NAME
+    VER=$VERSION_ID
+    UPSTREAM_ID=${ID_LIKE,,}
+
+    # Fallback to ID_LIKE if ID was not 'ubuntu' or 'debian'
+    if [ "${UPSTREAM_ID}" != "debian" ] && [ "${UPSTREAM_ID}" != "ubuntu" ]
+    then
+        UPSTREAM_ID="$(echo "${ID_LIKE,,}" | sed s/\"//g | cut -d' ' -f1)"
+    fi
+elif type lsb_release >/dev/null 2>&1
+then
+    # linuxbase.org
+    OS=$(lsb_release -si)
+    VER=$(lsb_release -sr)
+elif [ -f /etc/lsb-release ]
+then
+    # For some versions of Debian/Ubuntu without lsb_release command
+    # shellcheck source=/dev/null
+    source /etc/os-release
+    OS=$DISTRIB_ID
+    VER=$DISTRIB_RELEASE
+elif [ -f /etc/debian_version ]
+then
+    # Older Debian, Ubuntu, etc.
+    OS=Debian
+    VER=$(cat /etc/debian_version)
+elif [ -f /etc/SuSE-release ]
+then
+    # Older SuSE, etc.
+    OS=SuSE
+    VER=$(cat /etc/SuSE-release)
+elif [ -f /etc/redhat-release ]
+then
+    # Older Red Hat, CentOS, etc.
+    OS=RedHat
+    VER=$(cat /etc/redhat-release)
+else
+    # Fall back to uname, e.g. "Linux <version>", also works for BSD, etc.
+    OS=$(uname -s)
+    VER=$(uname -r)
+fi
+}
+
+purge_linux_package() {
+    # Identify which OS it is
+    if [ -z "${ID}" ] || [ -z "$OS" ] || [ -z "${UPSTREAM_ID}" ]
+    then
+        identify_os
+    fi
+    # Purge based on OS
+    if [ "${ID}" = "debian" ] || [ "$OS" = "Ubuntu" ] || [ "$OS" = "Debian" ] || [ "${UPSTREAM_ID}" = "ubuntu" ] || [ "${UPSTREAM_ID}" = "debian" ]
+    then
+        apt-get purge "${1}" -y
+        apt-get autoremove -y
+    elif [ "$OS" = "CentOS" ] || [ "$OS" = "RedHat" ] || [ "${UPSTREAM_ID}" = "rhel" ] || [ "${OS}" = "Almalinux" ] || [ "${UPSTREAM_ID}" = "Rocky*" ]
+    then
+        yum purge "${1}" -y
+    elif [ "${ID}" = "arch" ] || [ "${UPSTREAM_ID}" = "arch" ]
+    then
+        pacman -S purge "${1}"
+    fi
+}
+
+install_linux_package() {
+    # Identify which OS it is
+    if [ -z "${ID}" ] || [ -z "$OS" ] || [ -z "${UPSTREAM_ID}" ]
+    then
+        identify_os
+    fi
+
+    # Install based on OS
+    if [ "${ID}" = "debian" ] || [ "$OS" = "Ubuntu" ] || [ "$OS" = "Debian" ] || [ "${UPSTREAM_ID}" = "ubuntu" ] || [ "${UPSTREAM_ID}" = "debian" ]
+    then
+        apt-get install "${1}" -y
+    elif [ "$OS" = "CentOS" ] || [ "$OS" = "RedHat" ] || [ "${UPSTREAM_ID}" = "rhel" ] || [ "${OS}" = "Almalinux" ] || [ "${UPSTREAM_ID}" = "Rocky*" ]
+    then
+        yum install "${1}" -y
+    elif [ "${ID}" = "arch" ] || [ "${UPSTREAM_ID}" = "arch" ]
+    then
+        pacman -S install "${1}"
+    fi
+}
+
+
 
 ## bash colors
 # Reset

From 57862cb63fa0d3a84466c0fc9c0b321a468f768a Mon Sep 17 00:00:00 2001
From: Daniel Hansson <mailto@danielhansson.nu>
Date: Wed, 4 Oct 2023 14:11:41 +0200
Subject: [PATCH 03/14] rethink the uninstaller

---
 uninstall.sh | 299 +++++++++++++++++++++++++++++----------------------
 1 file changed, 170 insertions(+), 129 deletions(-)

diff --git a/uninstall.sh b/uninstall.sh
index f7e490f..c09d1ef 100644
--- a/uninstall.sh
+++ b/uninstall.sh
@@ -21,77 +21,6 @@ then
     exit 1
 fi
 
-# Identify OS
-if [ -f /etc/os-release ]
-then
-    # freedesktop.org and systemd
-    # shellcheck source=/dev/null
-    source /etc/os-release
-    OS=$NAME
-    VER=$VERSION_ID
-    UPSTREAM_ID=${ID_LIKE,,}
-
-    # Fallback to ID_LIKE if ID was not 'ubuntu' or 'debian'
-    if [ "${UPSTREAM_ID}" != "debian" ] && [ "${UPSTREAM_ID}" != "ubuntu" ]
-    then
-        UPSTREAM_ID="$(echo "${ID_LIKE,,}" | sed s/\"//g | cut -d' ' -f1)"
-    fi
-
-elif type lsb_release >/dev/null 2>&1
-then
-    # linuxbase.org
-    OS=$(lsb_release -si)
-    VER=$(lsb_release -sr)
-elif [ -f /etc/lsb-release ]
-then
-    # For some versions of Debian/Ubuntu without lsb_release command
-    # shellcheck source=/dev/null
-    source /etc/os-release
-    OS=$DISTRIB_ID
-    VER=$DISTRIB_RELEASE
-elif [ -f /etc/debian_version ]
-then
-    # Older Debian, Ubuntu, etc.
-    OS=Debian
-    VER=$(cat /etc/debian_version)
-elif [ -f /etc/SuSE-release ]
-then
-    # Older SuSE, etc.
-    OS=SuSE
-    VER=$(cat /etc/SuSE-release)
-elif [ -f /etc/redhat-release ]
-then
-    # Older Red Hat, CentOS, etc.
-    OS=RedHat
-    VER=$(cat /etc/redhat-release)
-else
-    # Fall back to uname, e.g. "Linux <version>", also works for BSD, etc.
-    OS=$(uname -s)
-    VER=$(uname -r)
-fi
-
-# Setup prereqs for server
-# Common named prereqs
-PREREQ=(wget unzip tar whiptail)
-PREREQDEB=(dnsutils)
-PREREQRPM=(bind-utils)
-PREREQARCH=(bind)
-
-echo "Removing packages..."
-if [ "${ID}" = "debian" ] || [ "$OS" = "Ubuntu" ] || [ "$OS" = "Debian" ] || [ "${UPSTREAM_ID}" = "ubuntu" ] || [ "${UPSTREAM_ID}" = "debian" ]
-then
-    apt-get purge -y "${PREREQ[@]}" "${PREREQDEB[@]}"
-elif [ "$OS" = "CentOS" ] || [ "$OS" = "RedHat" ] || [ "${UPSTREAM_ID}" = "rhel" ] || [ "${OS}" = "Almalinux" ] || [ "${UPSTREAM_ID}" = "Rocky*" ]
-then
-# openSUSE 15.4 fails to run the relay service and hangs waiting for it
-# Needs more work before it can be enabled
-# || [ "${UPSTREAM_ID}" = "suse" ]
-    yum purge -y "${PREREQ[@]}" "${PREREQRPM[@]}" # git
-elif [ "${ID}" = "arch" ] || [ "${UPSTREAM_ID}" = "arch" ]
-then
-    pacman -R "${PREREQ[@]}" "${PREREQARCH[@]}"
-fi
-
 # Download the lib file
 if ! curl -fSL https://raw.githubusercontent.com/rustdesk/rustdesk-server-pro/main/lib.sh -o lib.sh
 then
@@ -107,15 +36,79 @@ source lib.sh
 # Output debugging info if $DEBUG set
 if [ "$DEBUG" = "true" ]
 then
+    identify_os
     print_text_in_color "$ICyan" "OS: $OS"
     print_text_in_color "$ICyan" "VER: $VER"
     print_text_in_color "$ICyan" "UPSTREAM_ID: $UPSTREAM_ID"
     exit 0
 fi
 
+# Uninstall Rustdesk Menu
+choice=$(whiptail --title "$TITLE" --checklist \
+"What do you want to uninstall?
+$CHECKLIST_GUIDE\n\n$RUN_LATER_GUIDE" "$WT_HEIGHT" "$WT_WIDTH" 4 \
+"curl" "(Removes curl package)" OFF \
+"nginx" "(Removes nginx package + all configurations)" ON \
+"wget" "(Removes wget package)" ON \
+"unzip" "(Removes unzip package)" ON \
+"tar" "(Removes tar package)" ON \
+"whiptail" "(Removes whiptail package)" ON \
+"dnsutils" "(Removes dnsutils package)" ON \
+"bind-utils" "(Removes bind-utils package)" ON \
+"bind" "(Removes bind package)" ON \
+"UFW" "(Removes UFW package plus rules)" ON \
+"Rustdesk LOGs" "(Removes RustDesk log dir)" ON \
+"Rustdesk Server" "(Removes Rustdesk server + services)" ON \
+"Certbot" "(Removes Certbot package plus Let's Encrypt)" ON 3>&1 1>&2 2>&3)
+
+case "$choice" in
+    *"curl"*)
+        curl=yes
+    ;;&
+    *"nginx"*)
+        nginx=yes
+    ;;&
+    *"wget"*)
+        wget=yes
+    ;;&
+    *"unzip"*)
+        unzip=yes
+    ;;&
+    *"tar"*)
+        tar=yes
+    ;;&
+    *"whiptail"*)
+        whiptail=yes
+    ;;&
+    *"dnsutils"*)
+        dnsutils=yes
+    ;;&
+    *"bind-utils"*)
+        bind-utils=yes
+    ;;&
+    *"bind"*)
+        bind=yes
+    ;;&
+    *"UFW"*)
+        UFW=yes
+    ;;&
+    *"Rustdesk LOGs"*)
+        Rustdesk_LOGs=yes
+    ;;&
+    *"Rustdesk Server"*)
+        Rustdesk_Server=yes
+    ;;&
+    *"Certbot"*)
+        Certbot=yes
+    ;;&
+    *)
+    ;;
+esac
+exit
+
 msg_box "WARNING WARNING WARNING
 
-This script will remove EVERYTHING that was installed by the Rustdesk Linux installer.
+This script will remove EVERYTHING that was you chose in the previous selection.
 You can choose to opt out after you hit OK."
 
 if ! yesno_box_no "Are you REALLY sure you want to continue with the uninstallation?"
@@ -123,74 +116,122 @@ then
     exit 0
 fi
 
-# Deleting UFW rules
-ufw delete allow 21115:21119/tcp
-# ufw delete 22/tcp # If connected to a remote VPS, this deletion will make the connection go down
-ufw delete allow 21116/udp
-if [ -f "/etc/nginx/sites-available/rustdesk.conf" ]
-then
-    ufw delete allow 80/tcp
-    ufw delete allow 443/tcp
-else
-    ufw delete allow 21114/tcp
-fi
-ufw disable
-ufw reload
-
-# Rustdesk installation dir
-print_text_in_color "$IGreen" "Removing RustDesk Server..."
-rm -rf "$RUSTDESK_INSTALL_DIR"
-rm -rf /usr/bin/hbbr
-rm -rf /usr/bin/hbbr
-
-# Rustdesk LOG dir
-rm -rf "$RUSTDESK_LOG_DIR"
-
-# systemctl services
-# HBBS
-systemctl disable rustdesk-hbbs.service
-systemctl stop rustdesk-hbbs.service
-rm -f "/etc/systemd/system/rustdesk-hbbs.service"
-# HBBR
-systemctl disable rustdesk-hbbr.service
-systemctl stop rustdesk-hbbr.service
-rm -f "/etc/systemd/system/rustdesk-hbbr.service"
-# daemon-reload
-systemctl daemon-reload
-
-# Certbot & NGINX
-if [ "${ID}" = "debian" ] || [ "$OS" = "Ubuntu" ] || [ "$OS" = "Debian" ] || [ "${UPSTREAM_ID}" = "ubuntu" ] || [ "${UPSTREAM_ID}" = "debian" ]
+if [ -n "$UFW" ]
+then
+    # Deleting UFW rules
+    ufw delete allow 21115:21119/tcp
+    # ufw delete 22/tcp # If connected to a remote VPS, this deletion will make the connection go down
+    ufw delete allow 21116/udp
+    if [ -f "/etc/nginx/sites-available/rustdesk.conf" ]
+    then
+        ufw delete allow 80/tcp
+        ufw delete allow 443/tcp
+    else
+        ufw delete allow 21114/tcp
+    fi
+    ufw disable
+    ufw reload
+fi
+
+# Rustdesk Server
+if [ -n "$Rustdesk_Server" ]
+then
+    # Rustdesk installation dir
+    print_text_in_color "$IGreen" "Removing RustDesk Server..."
+    rm -rf "$RUSTDESK_INSTALL_DIR"
+    rm -rf /usr/bin/hbbr
+    rm -rf /usr/bin/hbbr
+
+    # systemctl services
+    # HBBS
+    systemctl disable rustdesk-hbbs.service
+    systemctl stop rustdesk-hbbs.service
+    rm -f "/etc/systemd/system/rustdesk-hbbs.service"
+    # HBBR
+    systemctl disable rustdesk-hbbr.service
+    systemctl stop rustdesk-hbbr.service
+    rm -f "/etc/systemd/system/rustdesk-hbbr.service"
+    # daemon-reload
+    systemctl daemon-reload
+fi
+
+# Rustdesk LOG
+if [ -n "$Rustdesk_LOGs" ]
+then
+    # Rustdesk LOG dir
+    rm -rf "$RUSTDESK_LOG_DIR"
+fi
+
+# Certbot
+if [ -n "$Certbot" ]
 then
     if snap list | grep -q certbot > /dev/null
     then
-        apt-get purge snapd -y
+        purge_linux_package snap
         snap remove certbot
     else
-        apt-get purge nginx -y
-        apt-get purge python3-certbot-nginx -y
+        purge_linux_packagepython3-certbot-nginx -y
     fi
-elif [ "$OS" = "CentOS" ] || [ "$OS" = "RedHat" ] || [ "${UPSTREAM_ID}" = "rhel" ] || [ "${OS}" = "Almalinux" ] || [ "${UPSTREAM_ID}" = "Rocky*" ]
+    # Also remove the actual certs
+    rm -rf /etc/letsencrypt
+fi
+
+# Nginx
+if [ -n "$nginxconf" ]
+    rm -f "/etc/nginx/sites-available/rustdesk.conf"
+    rm -f "/etc/nginx/sites-enabled/rustdesk.conf"
+    service nginx restart
+elif [ -n "$nginxall" ]
+then
+    purge_linux_package nginx
+    rm -rf "/etc/nginx"
+fi
+
+# The rest
+if [ -n "$curl" ]
+then
+    purge_linux_package curl
+fi
+
+if [ -n "$wget" ]
 then
-# openSUSE 15.4 fails to run the relay service and hangs waiting for it
-# Needs more work before it can be enabled
-# || [ "${UPSTREAM_ID}" = "suse" ]
-    yum -y purge nginx
-    yum -y purge python3-certbot-nginx
-elif [ "${ID}" = "arch" ] || [ "${UPSTREAM_ID}" = "arch" ]
+    purge_linux_package wget
+fi
+
+if [ -n "$unzip" ]
 then
-    pacman -S purge nginx
-    pacman -S purge python3-certbot-nginx
+    purge_linux_package unzip
 fi
-rm -f "/etc/nginx/sites-available/rustdesk.conf"
-rm -f "/etc/nginx/sites-enabled/rustdesk.conf"
-service nginx restart
 
-# Let's Encrypt
-rm -rf /etc/letsencrypt
+if [ -n "$tar" ]
+then
+    purge_linux_package tar
+fi
 
-# The rest
-apt-get purge curl ufw -y
-apt autoremove -y
+if [ -n "$whiptail" ]
+then
+    purge_linux_package whiptail
+fi
+
+if [ -n "$dnsutils" ]
+then
+    purge_linux_package dnsutils
+fi
+
+if [ -n "$bind-utils" ]
+then
+    purge_linux_package bind-utils
+fi
+
+if [ -n "$bind" ]
+then
+    purge_linux_package bind
+fi
+
+if [ -n "$UFW" ]
+then
+    purge_linux_package ufw
+fi
 
 msg_box "Uninstallation complete!
 

From f03fc83c4f2dc5bf91ff6bfcd675c92afba024a8 Mon Sep 17 00:00:00 2001
From: Daniel Hansson <mailto@danielhansson.nu>
Date: Wed, 4 Oct 2023 14:15:23 +0200
Subject: [PATCH 04/14] more vars

---
 lib.sh | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/lib.sh b/lib.sh
index b157cf5..4c1a0bf 100644
--- a/lib.sh
+++ b/lib.sh
@@ -6,11 +6,19 @@ true
 
 ############ Variables
 
+# PATH & DIR
 RUSTDESK_INSTALL_DIR=/var/lib/rustdesk-server
 RUSTDESK_LOG_DIR=/var/log/rustdesk-server
+# OS
 ARCH=$(uname -m)
-TITLE="RustDesk Linux installer"
+# Network
 WANIP4=$(curl -s -k -m 5 -4 https://api64.ipify.org)
+# Whiptail menus
+TITLE="RustDesk Setup - $(date +%Y)"
+[ -n "$SCRIPT_NAME" ] && TITLE+=" - $SCRIPT_NAME"
+CHECKLIST_GUIDE="Navigate with the [ARROW] keys and (de)select with the [SPACE] key. \
+Confirm by pressing [ENTER]. Cancel by pressing [ESC]."
+MENU_GUIDE="Navigate with the [ARROW] keys and confirm by pressing [ENTER]. Cancel by pressing [ESC]."
 
 ############ Functions
 

From 386e548d5c340e400b80fabfb711c9288bcdf26c Mon Sep 17 00:00:00 2001
From: Daniel Hansson <mailto@danielhansson.nu>
Date: Wed, 4 Oct 2023 14:20:59 +0200
Subject: [PATCH 05/14] SC

---
 uninstall.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/uninstall.sh b/uninstall.sh
index c09d1ef..81a9aad 100644
--- a/uninstall.sh
+++ b/uninstall.sh
@@ -48,7 +48,8 @@ choice=$(whiptail --title "$TITLE" --checklist \
 "What do you want to uninstall?
 $CHECKLIST_GUIDE\n\n$RUN_LATER_GUIDE" "$WT_HEIGHT" "$WT_WIDTH" 4 \
 "curl" "(Removes curl package)" OFF \
-"nginx" "(Removes nginx package + all configurations)" ON \
+"nginxconf" "(Removes Rustdesk Nginx config)" ON \
+"nginxall" "(Removes Nginx package + all configurations)" ON \
 "wget" "(Removes wget package)" ON \
 "unzip" "(Removes unzip package)" ON \
 "tar" "(Removes tar package)" ON \
@@ -178,6 +179,7 @@ fi
 
 # Nginx
 if [ -n "$nginxconf" ]
+then
     rm -f "/etc/nginx/sites-available/rustdesk.conf"
     rm -f "/etc/nginx/sites-enabled/rustdesk.conf"
     service nginx restart

From d992357a917c07ac0260eb8dfd80d6ad82083b0a Mon Sep 17 00:00:00 2001
From: Daniel Hansson <mailto@danielhansson.nu>
Date: Wed, 4 Oct 2023 14:21:50 +0200
Subject: [PATCH 06/14] add missing var

---
 uninstall.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/uninstall.sh b/uninstall.sh
index 81a9aad..4527265 100644
--- a/uninstall.sh
+++ b/uninstall.sh
@@ -66,8 +66,11 @@ case "$choice" in
     *"curl"*)
         curl=yes
     ;;&
-    *"nginx"*)
-        nginx=yes
+    *"nginxconf"*)
+        nginxconf=yes
+    ;;&
+    *"nginxall"*)
+        nginxall=yes
     ;;&
     *"wget"*)
         wget=yes

From 5929f8260e3325f85bc6b5d9eea15bfbfd43389e Mon Sep 17 00:00:00 2001
From: Daniel Hansson <mailto@danielhansson.nu>
Date: Wed, 4 Oct 2023 14:49:18 +0200
Subject: [PATCH 07/14] rename vars

---
 uninstall.sh | 83 ++++++++++++++++++++++++++--------------------------
 1 file changed, 41 insertions(+), 42 deletions(-)

diff --git a/uninstall.sh b/uninstall.sh
index 4527265..00e160e 100644
--- a/uninstall.sh
+++ b/uninstall.sh
@@ -47,68 +47,67 @@ fi
 choice=$(whiptail --title "$TITLE" --checklist \
 "What do you want to uninstall?
 $CHECKLIST_GUIDE\n\n$RUN_LATER_GUIDE" "$WT_HEIGHT" "$WT_WIDTH" 4 \
-"curl" "(Removes curl package)" OFF \
-"nginxconf" "(Removes Rustdesk Nginx config)" ON \
-"nginxall" "(Removes Nginx package + all configurations)" ON \
-"wget" "(Removes wget package)" ON \
-"unzip" "(Removes unzip package)" ON \
-"tar" "(Removes tar package)" ON \
-"whiptail" "(Removes whiptail package)" ON \
-"dnsutils" "(Removes dnsutils package)" ON \
-"bind-utils" "(Removes bind-utils package)" ON \
-"bind" "(Removes bind package)" ON \
-"UFW" "(Removes UFW package plus rules)" ON \
+"curl" "(Removes curl:// linux package)" OFF \
+"nginxconf" "(Removes Rustdesk Nginx config)" OFF \
+"nginxall" "(Removes *everything* releated to Nginx)" ON \
+"wget" "(Removes wget linux package)" ON \
+"unzip" "(Removes unzip linux package)" ON \
+"tar" "(Removes tar linux package)" ON \
+"whiptail" "(Removes whiptail linux package)" ON \
+"dnsutils" "(Removes dnsutils linux package)" ON \
+"bind-utils" "(Removes bind-utils linux package)" ON \
+"bind" "(Removes bind linux package)" ON \
+"UFW" "(Removes UFW linux package plus rules)" ON \
 "Rustdesk LOGs" "(Removes RustDesk log dir)" ON \
 "Rustdesk Server" "(Removes Rustdesk server + services)" ON \
 "Certbot" "(Removes Certbot package plus Let's Encrypt)" ON 3>&1 1>&2 2>&3)
 
 case "$choice" in
     *"curl"*)
-        curl=yes
+        REMOVECURL="yes"
     ;;&
     *"nginxconf"*)
-        nginxconf=yes
+        REMOVE_NGINX_CONF="yes"
     ;;&
     *"nginxall"*)
-        nginxall=yes
+        REMOVE_NGINX_ALL="yes"
     ;;&
     *"wget"*)
-        wget=yes
+        REMOVE_WGET="yes"
     ;;&
     *"unzip"*)
-        unzip=yes
+        REMOVE_UNZIP="yes"
     ;;&
     *"tar"*)
-        tar=yes
+        REMOVE_TAR="yes"
     ;;&
     *"whiptail"*)
-        whiptail=yes
+        REMOVE_WHIPTAIL="yes"
     ;;&
     *"dnsutils"*)
-        dnsutils=yes
+        REMOVE_DNSUTILS="yes"
     ;;&
     *"bind-utils"*)
-        bind-utils=yes
+        REMOVE_BIND_UTILS="yes"
     ;;&
     *"bind"*)
-        bind=yes
+        REMOVE_BIND="yes"
     ;;&
     *"UFW"*)
-        UFW=yes
+        REMOVE_UFW="yes"
     ;;&
     *"Rustdesk LOGs"*)
-        Rustdesk_LOGs=yes
+        REMOVE_RUSTDESK_LOG="yes"
     ;;&
-    *"Rustdesk Server"*)
-        Rustdesk_Server=yes
+    *"Rustdesk SERVER"*)
+        REMOVE_RUSTDESK_SERVER="yes"
     ;;&
     *"Certbot"*)
-        Certbot=yes
+        REMOVE_CERTBOT="yes"
     ;;&
     *)
     ;;
 esac
-exit
 
 msg_box "WARNING WARNING WARNING
 
@@ -138,7 +137,7 @@ then
 fi
 
 # Rustdesk Server
-if [ -n "$Rustdesk_Server" ]
+if [ -n "$REMOVE_RUSTDESK_SERVER" ]
 then
     # Rustdesk installation dir
     print_text_in_color "$IGreen" "Removing RustDesk Server..."
@@ -160,80 +159,80 @@ then
 fi
 
 # Rustdesk LOG
-if [ -n "$Rustdesk_LOGs" ]
+if [ -n "$REMOVE_RUSTDESK_LOG" ]
 then
     # Rustdesk LOG dir
     rm -rf "$RUSTDESK_LOG_DIR"
 fi
 
 # Certbot
-if [ -n "$Certbot" ]
+if [ -n "$REMOVE_CERTBOT" ]
 then
     if snap list | grep -q certbot > /dev/null
     then
         purge_linux_package snap
         snap remove certbot
     else
-        purge_linux_packagepython3-certbot-nginx -y
+        purge_linux_package python3-certbot-nginx -y
     fi
     # Also remove the actual certs
     rm -rf /etc/letsencrypt
 fi
 
 # Nginx
-if [ -n "$nginxconf" ]
+if [ -n "$REMOVE_NGINX_CONF" ]
 then
     rm -f "/etc/nginx/sites-available/rustdesk.conf"
     rm -f "/etc/nginx/sites-enabled/rustdesk.conf"
     service nginx restart
-elif [ -n "$nginxall" ]
+elif [ -n "$REMOVE_NGINX_ALL" ]
 then
     purge_linux_package nginx
     rm -rf "/etc/nginx"
 fi
 
 # The rest
-if [ -n "$curl" ]
+if [ -n "$REMOVE_CURL" ]
 then
     purge_linux_package curl
 fi
 
-if [ -n "$wget" ]
+if [ -n "$REMOVE_WGET" ]
 then
     purge_linux_package wget
 fi
 
-if [ -n "$unzip" ]
+if [ -n "$REMOVE_UNZIP" ]
 then
     purge_linux_package unzip
 fi
 
-if [ -n "$tar" ]
+if [ -n "$REMOVE_TAR" ]
 then
     purge_linux_package tar
 fi
 
-if [ -n "$whiptail" ]
+if [ -n "$REMOVE_WHIPTAIL" ]
 then
     purge_linux_package whiptail
 fi
 
-if [ -n "$dnsutils" ]
+if [ -n "$REMOVE_DNSUTILS" ]
 then
     purge_linux_package dnsutils
 fi
 
-if [ -n "$bind-utils" ]
+if [ -n "$REMOVE_BIND_UTILS" ]
 then
     purge_linux_package bind-utils
 fi
 
-if [ -n "$bind" ]
+if [ -n "$REMOVE_BIND" ]
 then
     purge_linux_package bind
 fi
 
-if [ -n "$UFW" ]
+if [ -n "$REMOVE_UFW" ]
 then
     purge_linux_package ufw
 fi

From 0f95c5d8b48b8fa87f1231f6f95d2115d0eb7564 Mon Sep 17 00:00:00 2001
From: Daniel Hansson <mailto@danielhansson.nu>
Date: Wed, 4 Oct 2023 14:59:39 +0200
Subject: [PATCH 08/14] final touches

---
 uninstall.sh | 41 ++++++++++++++++++++---------------------
 1 file changed, 20 insertions(+), 21 deletions(-)

diff --git a/uninstall.sh b/uninstall.sh
index 00e160e..0627b18 100644
--- a/uninstall.sh
+++ b/uninstall.sh
@@ -22,11 +22,11 @@ then
 fi
 
 # Download the lib file
-if ! curl -fSL https://raw.githubusercontent.com/rustdesk/rustdesk-server-pro/main/lib.sh -o lib.sh
-then
-    echo "Failed to download the lib.sh file. Please try again"
-    exit 1
-fi
+#if ! curl -fSL https://raw.githubusercontent.com/rustdesk/rustdesk-server-pro/main/lib.sh -o lib.sh
+#then
+#    echo "Failed to download the lib.sh file. Please try again"
+#    exit 1
+#fi
 
 # shellcheck disable=2034,2059,2164
 true
@@ -43,6 +43,15 @@ then
     exit 0
 fi
 
+
+# Switch for Certbot
+if [ -d /etc/letsencrypt ]
+then
+    CERTBOT_SWITCH=ON
+else
+    CERTBOT_SWITCH=OFF
+fi
+
 # Uninstall Rustdesk Menu
 choice=$(whiptail --title "$TITLE" --checklist \
 "What do you want to uninstall?
@@ -52,7 +61,6 @@ $CHECKLIST_GUIDE\n\n$RUN_LATER_GUIDE" "$WT_HEIGHT" "$WT_WIDTH" 4 \
 "nginxall" "(Removes *everything* releated to Nginx)" ON \
 "wget" "(Removes wget linux package)" ON \
 "unzip" "(Removes unzip linux package)" ON \
-"tar" "(Removes tar linux package)" ON \
 "whiptail" "(Removes whiptail linux package)" ON \
 "dnsutils" "(Removes dnsutils linux package)" ON \
 "bind-utils" "(Removes bind-utils linux package)" ON \
@@ -60,11 +68,11 @@ $CHECKLIST_GUIDE\n\n$RUN_LATER_GUIDE" "$WT_HEIGHT" "$WT_WIDTH" 4 \
 "UFW" "(Removes UFW linux package plus rules)" ON \
 "Rustdesk LOGs" "(Removes RustDesk log dir)" ON \
 "Rustdesk Server" "(Removes Rustdesk server + services)" ON \
-"Certbot" "(Removes Certbot package plus Let's Encrypt)" ON 3>&1 1>&2 2>&3)
+"Certbot" "(Removes Certbot package plus Let's Encrypt)" "$CERTBOT_SWITCH" 3>&1 1>&2 2>&3)
 
 case "$choice" in
     *"curl"*)
-        REMOVECURL="yes"
+        REMOVE_CURL="yes"
     ;;&
     *"nginxconf"*)
         REMOVE_NGINX_CONF="yes"
@@ -78,9 +86,6 @@ case "$choice" in
     *"unzip"*)
         REMOVE_UNZIP="yes"
     ;;&
-    *"tar"*)
-        REMOVE_TAR="yes"
-    ;;&
     *"whiptail"*)
         REMOVE_WHIPTAIL="yes"
     ;;&
@@ -207,16 +212,6 @@ then
     purge_linux_package unzip
 fi
 
-if [ -n "$REMOVE_TAR" ]
-then
-    purge_linux_package tar
-fi
-
-if [ -n "$REMOVE_WHIPTAIL" ]
-then
-    purge_linux_package whiptail
-fi
-
 if [ -n "$REMOVE_DNSUTILS" ]
 then
     purge_linux_package dnsutils
@@ -241,4 +236,8 @@ msg_box "Uninstallation complete!
 
 Please hit OK to remove the last file."
 
+if [ -n "$REMOVE_WHIPTAIL" ]
+then
+    purge_linux_package whiptail
+fi
 rm -f lib.sh

From 19623b0011e7b2e190cc0063627ea4b366577f1c Mon Sep 17 00:00:00 2001
From: Daniel Hansson <mailto@danielhansson.nu>
Date: Wed, 4 Oct 2023 15:07:41 +0200
Subject: [PATCH 09/14] forgot to remove testing stuff

---
 uninstall.sh | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/uninstall.sh b/uninstall.sh
index 0627b18..2668f1e 100644
--- a/uninstall.sh
+++ b/uninstall.sh
@@ -22,11 +22,11 @@ then
 fi
 
 # Download the lib file
-#if ! curl -fSL https://raw.githubusercontent.com/rustdesk/rustdesk-server-pro/main/lib.sh -o lib.sh
-#then
-#    echo "Failed to download the lib.sh file. Please try again"
-#    exit 1
-#fi
+if ! curl -fSL https://raw.githubusercontent.com/rustdesk/rustdesk-server-pro/main/lib.sh -o lib.sh
+then
+    echo "Failed to download the lib.sh file. Please try again"
+    exit 1
+fi
 
 # shellcheck disable=2034,2059,2164
 true

From 14b7019d21174d35c9a66cd9dbf3d365efd76a36 Mon Sep 17 00:00:00 2001
From: Daniel Hansson <mailto@danielhansson.nu>
Date: Wed, 4 Oct 2023 15:36:00 +0200
Subject: [PATCH 10/14] add script name

---
 uninstall.sh | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/uninstall.sh b/uninstall.sh
index 2668f1e..e3360eb 100644
--- a/uninstall.sh
+++ b/uninstall.sh
@@ -1,9 +1,5 @@
 #!/bin/bash
 
-# shellcheck disable=2034,2059,2164
-true
-# see https://github.com/koalaman/shellcheck/wiki/Directive
-
 ##################################################################################################################
 
 if [[ "$EUID" -ne 0 ]]
@@ -30,6 +26,7 @@ fi
 
 # shellcheck disable=2034,2059,2164
 true
+SCRIPT_NAME="Uninstall Script"
 # shellcheck source=lib.sh
 source lib.sh
 

From 6ed4d3816018e4f01ba8da99a95e6a3c90959cf9 Mon Sep 17 00:00:00 2001
From: Daniel Hansson <mailto@danielhansson.nu>
Date: Wed, 4 Oct 2023 15:36:29 +0200
Subject: [PATCH 11/14] more generic title

---
 lib.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib.sh b/lib.sh
index 4c1a0bf..142dc8b 100644
--- a/lib.sh
+++ b/lib.sh
@@ -14,7 +14,7 @@ ARCH=$(uname -m)
 # Network
 WANIP4=$(curl -s -k -m 5 -4 https://api64.ipify.org)
 # Whiptail menus
-TITLE="RustDesk Setup - $(date +%Y)"
+TITLE="RustDesk - $(date +%Y)"
 [ -n "$SCRIPT_NAME" ] && TITLE+=" - $SCRIPT_NAME"
 CHECKLIST_GUIDE="Navigate with the [ARROW] keys and (de)select with the [SPACE] key. \
 Confirm by pressing [ENTER]. Cancel by pressing [ESC]."

From 6da8204aab7650ec996e594a9074eff3b46c9acb Mon Sep 17 00:00:00 2001
From: Daniel Hansson <mailto@danielhansson.nu>
Date: Wed, 4 Oct 2023 18:27:13 +0200
Subject: [PATCH 12/14] correct syntax for removing with pacman and yum

---
 lib.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib.sh b/lib.sh
index 142dc8b..3bd5adf 100644
--- a/lib.sh
+++ b/lib.sh
@@ -137,10 +137,10 @@ purge_linux_package() {
         apt-get autoremove -y
     elif [ "$OS" = "CentOS" ] || [ "$OS" = "RedHat" ] || [ "${UPSTREAM_ID}" = "rhel" ] || [ "${OS}" = "Almalinux" ] || [ "${UPSTREAM_ID}" = "Rocky*" ]
     then
-        yum purge "${1}" -y
+        yum remove "${1}" -y
     elif [ "${ID}" = "arch" ] || [ "${UPSTREAM_ID}" = "arch" ]
     then
-        pacman -S purge "${1}"
+        pacman -Rs "${1}"
     fi
 }
 

From af077524cc2969e380b254e801c5bf39f7d9347b Mon Sep 17 00:00:00 2001
From: Daniel Hansson <mailto@danielhansson.nu>
Date: Wed, 4 Oct 2023 19:34:50 +0200
Subject: [PATCH 13/14] add support for more OSes

---
 lib.sh | 75 ++++++++++++++++++++++++++++++++++++----------------------
 1 file changed, 47 insertions(+), 28 deletions(-)

diff --git a/lib.sh b/lib.sh
index 3bd5adf..93c5a53 100644
--- a/lib.sh
+++ b/lib.sh
@@ -124,48 +124,67 @@ else
 fi
 }
 
-purge_linux_package() {
-    # Identify which OS it is
-    if [ -z "${ID}" ] || [ -z "$OS" ] || [ -z "${UPSTREAM_ID}" ]
+install_linux_package() {
+    # Install based on OS
+    # osInfo[/etc/redhat-release]=yum
+    # osInfo[/etc/arch-release]=pacman
+    # osInfo[/etc/gentoo-release]=emerge
+    # osInfo[/etc/SuSE-release]=zypp
+    # osInfo[/etc/debian_version]=apt-get
+    # osInfo[/etc/alpine-release]=apk
+    if [ -x "$(command -v apt-get)" ]
     then
-        identify_os
-    fi
-    # Purge based on OS
-    if [ "${ID}" = "debian" ] || [ "$OS" = "Ubuntu" ] || [ "$OS" = "Debian" ] || [ "${UPSTREAM_ID}" = "ubuntu" ] || [ "${UPSTREAM_ID}" = "debian" ]
+        sudo apt-get install "${1}"
+    elif [ -x "$(command -v apk)" ]
+    then
+        sudo apk add --no-cache "${1}"
+    elif [ -x "$(command -v dnf)" ]
     then
-        apt-get purge "${1}" -y
-        apt-get autoremove -y
-    elif [ "$OS" = "CentOS" ] || [ "$OS" = "RedHat" ] || [ "${UPSTREAM_ID}" = "rhel" ] || [ "${OS}" = "Almalinux" ] || [ "${UPSTREAM_ID}" = "Rocky*" ]
+        sudo dnf install "${1}"
+    elif [ -x "$(command -v zypper)" ]
     then
-        yum remove "${1}" -y
-    elif [ "${ID}" = "arch" ] || [ "${UPSTREAM_ID}" = "arch" ]
+        sudo zypper install "${1}"
+    elif [ -x "$(command -v pacman)" ]
     then
-        pacman -Rs "${1}"
+        sudo pacman -S install "${1}"
+    elif [ -x "$(command -v yum)" ]
+    then
+        sudo yum install "${1}"
+    elif [ -x "$(command -v emerge)" ]
+    then
+        sudo emerge -av "${1}"
+    else
+        echo "FAILED TO INSTALL ${1}! Package manager not found: Your OS is currently unsupported."
     fi
 }
 
-install_linux_package() {
-    # Identify which OS it is
-    if [ -z "${ID}" ] || [ -z "$OS" ] || [ -z "${UPSTREAM_ID}" ]
+purge_linux_package() {
+    if [ -x "$(command -v apt-get)" ]
     then
-        identify_os
-    fi
-
-    # Install based on OS
-    if [ "${ID}" = "debian" ] || [ "$OS" = "Ubuntu" ] || [ "$OS" = "Debian" ] || [ "${UPSTREAM_ID}" = "ubuntu" ] || [ "${UPSTREAM_ID}" = "debian" ]
+        sudo apt-get purge --autoremove -y "${1}"
+    elif [ -x "$(command -v apk)" ]
+    then
+        sudo apk del "${1}"
+    elif [ -x "$(command -v dnf)" ]
+    then
+        sudo dnf purge "${1}"
+    elif [ -x "$(command -v zypper)" ]
     then
-        apt-get install "${1}" -y
-    elif [ "$OS" = "CentOS" ] || [ "$OS" = "RedHat" ] || [ "${UPSTREAM_ID}" = "rhel" ] || [ "${OS}" = "Almalinux" ] || [ "${UPSTREAM_ID}" = "Rocky*" ]
+        sudo zypper remove "${1}"
+    elif [ -x "$(command -v pacman)" ]
     then
-        yum install "${1}" -y
-    elif [ "${ID}" = "arch" ] || [ "${UPSTREAM_ID}" = "arch" ]
+        sudo pacman -Rs "${1}"
+    elif [ -x "$(command -v yum)" ]
     then
-        pacman -S install "${1}"
+        sudo yum remove "${1}"
+    elif [ -x "$(command -v emerge)" ]
+    then
+        sudo emerge -Cv "${1}"
+    else
+        echo "FAILED TO REMOVE ${1}! Package manager not found: Your OS is currently unsupported."
     fi
 }
 
-
-
 ## bash colors
 # Reset
 Color_Off='\e[0m'       # Text Reset

From 8d07bc0c119237852f767f649e17c6eccd978880 Mon Sep 17 00:00:00 2001
From: Daniel Hansson <mailto@danielhansson.nu>
Date: Wed, 4 Oct 2023 20:13:13 +0200
Subject: [PATCH 14/14] add -y flag

not sure about the other package managers.
---
 lib.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib.sh b/lib.sh
index 93c5a53..68755ac 100644
--- a/lib.sh
+++ b/lib.sh
@@ -134,7 +134,7 @@ install_linux_package() {
     # osInfo[/etc/alpine-release]=apk
     if [ -x "$(command -v apt-get)" ]
     then
-        sudo apt-get install "${1}"
+        sudo apt-get install "${1}" -y
     elif [ -x "$(command -v apk)" ]
     then
         sudo apk add --no-cache "${1}"