From bcffe84551b729a0497746059a88a2d0ca052be0 Mon Sep 17 00:00:00 2001
From: ivanovborislav <81085106+ivanovborislav@users.noreply.github.com>
Date: Sun, 25 Dec 2022 21:09:27 +0200
Subject: [PATCH] Create install.sh

---
 install.sh | 129 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 129 insertions(+)
 create mode 100644 install.sh

diff --git a/install.sh b/install.sh
new file mode 100644
index 0000000..05f9bca
--- /dev/null
+++ b/install.sh
@@ -0,0 +1,129 @@
+#!/bin/bash
+# Simple install script for 8188eu
+# December, 25 2022 v0.0.1 borislavIvanov
+
+help () {
+	echo ""
+	echo "usage: ./install.sh [options]"
+	echo ""
+	echo "options:"
+	echo ""
+	echo " -i         : Install Realtek RTL8188EU Wireless Lan Driver"
+	echo " -u         : Uninstall Realtek RTL8188EU Wireless Lan Driver"
+	echo " -h, --help : Displays this usage screen"
+	echo ""
+	exit
+}
+
+inst_drv () {
+if ! command -v dkms >/dev/null 2>&1;then
+	if [ ! -f "/lib/modules/$(uname -r)/kernel/drivers/net/wireless/8188eu.ko" ];then
+		make clean; Error=$?
+		make; Error=$?
+		if [ "$Error" != "0" ];then
+			echo "Install error: $Error"
+			exit
+		else
+			if [ "$EUID" != "0" ];then
+				echo "You need root permissions:"
+				sudo make install; Error=$?
+			else
+				make install; Error=$?
+			fi
+		fi
+	else
+		echo "Module rtl8188eu already installed"
+	fi
+else
+	if [[ ! "`dkms status`" =~ "rtl8188eu" ]];then
+		if [ -e /usr/src/rtl8188eu-5.13.3 ];then
+			if [ "$EUID" != "0" ];then
+				echo "You need root permissions:"
+				sudo rm -r /usr/src/rtl8188eu-5.13.3
+				sudo cp -r "$(pwd)" /usr/src/rtl8188eu-5.13.3
+			else
+				rm -r /usr/src/rtl8188eu-5.13.3
+				cp -r "$(pwd)" /usr/src/rtl8188eu-5.13.3
+			fi
+		else
+			if [ "$EUID" != "0" ];then
+				echo "You need root permissions:"
+				sudo cp -r "$(pwd)" /usr/src/rtl8188eu-5.13.3
+			else
+				cp -r "$(pwd)" /usr/src/rtl8188eu-5.13.3
+			fi
+		fi
+		if [ -f "/lib/modules/$(uname -r)/kernel/drivers/net/wireless/8188eu.ko" ];then
+			if [ "$EUID" != "0" ];then
+				echo "You need root permissions:"
+				sudo rm -f /lib/modules/$(uname -r)/kernel/drivers/net/wireless/8188eu.ko
+			else
+				rm -f /lib/modules/$(uname -r)/kernel/drivers/net/wireless/8188eu.ko
+			fi
+		fi
+		if [ "$EUID" != "0" ];then
+			echo "You need root permissions:"
+			sudo dkms add -m rtl8188eu -v 5.13.3; Error=$?
+			sudo dkms build -m rtl8188eu -v 5.13.3; Error=$?
+		else
+			dkms add -m rtl8188eu -v 5.13.3; Error=$?
+			dkms build -m rtl8188eu -v 5.13.3; Error=$?
+		fi
+		if [ "$Error" != "0" ];then
+			echo "Install error: $Error"
+			exit
+		else
+			if [ "$EUID" != "0" ];then
+				echo "You need root permissions:"
+				sudo dkms install -m rtl8188eu -v 5.13.3; Error=$?
+			else
+				dkms install -m rtl8188eu -v 5.13.3; Error=$?
+			fi
+		fi
+	else
+		echo "Module rtl8188eu already installed"
+	fi
+fi
+}
+
+uinst_drv () {
+if ! command -v dkms >/dev/null 2>&1;then
+	if [ -f "/lib/modules/$(uname -r)/kernel/drivers/net/wireless/8188eu.ko" ];then
+		if [ "$EUID" != "0" ];then
+			echo "You need root permissions:"
+			sudo make uninstall; Error=$?
+		else
+			make uninstall; Error=$?
+		fi
+	else
+		echo "Module rtl8188eu already uninstalled"
+	fi
+else
+	if [[ "`dkms status`" =~ "rtl8188eu" ]];then
+		if [ "$EUID" != "0" ];then
+			echo "You need root permissions:"
+			sudo dkms remove -m rtl8188eu -v 5.13.3 --all; Error=$?
+		else
+			dkms remove -m rtl8188eu -v 5.13.3 --all; Error=$?
+		fi
+	else
+		echo "Module rtl8188eu already uninstalled"
+	fi
+fi
+}
+
+if [ -z "$1" ];then
+	echo "[options] is not defined"
+	help
+elif [ "$1" = "-h" ] || [ "$1" = "--help" ];then
+	help
+elif [ "$1" = "-i" ];then
+	echo "Install Realtek RTL8188EU Wireless Lan Driver..."
+	inst_drv
+elif [ "$1" = "-u" ];then
+	echo "Uninstall Realtek RTL8188EU Wireless Lan Driver..."
+	uinst_drv
+else
+	echo "Incorrect [options] "$1""
+	help
+fi