Auto Update Script for Linux

PTMagic/PTMUpdate.sh

@@ -0,0 +1,112 @@
+#!/bin/bash
+
+# Color Codes
+
+Red='\033[0;31m'          # Red
+Green='\033[0;32m'        # Green
+Color_Off='\033[0m'       # Text Reset
+
+#Init Vars
+
+BASEDIR=$PWD
+
+#Main Script
+
+clear
+
+if [[ $EUID -ne 0 ]];
+then
+   echo "This script must be run as root"
+   exit
+fi
+
+echo "Profit Trailer Magic Auto Updater"
+echo ""
+echo "This Programm will update you to a Version of PTM you choose"
+echo ""
+echo -e "Please make sure that PTM is ${Red}NOT RUNNING!!!${Color_Off}"
+echo ""
+echo "Continue? (yes/no)"
+
+read start
+
+if [ "$start"  != "yes" ]
+then
+	echo "exiting"
+	exit
+fi
+
+echo ""
+echo "Please input the version NR you want to update to."
+echo "It can be found on: https://github.com/PTMagicians/PTMagic/releases"
+echo "Example: 2.5.1"
+
+read VERSION
+
+echo ""
+echo "Checking for Required Programms:"
+
+if ! command -v unzip &> /dev/null
+then
+        echo -e "Unzip: ${Red}[\u274c]${Color_Off}"
+	UNZIPINSTALL="unzip"
+else
+        echo -e "Unzip: ${Green}[\u2714]${Color_Off}"
+	UNZIPINSTALL=""
+fi
+
+if ! command -v wget &> /dev/null
+then
+        echo -e "Wget: ${Red}[\u274c]${Color_Off}"
+        WGETINSTALL="wget"
+else
+        echo -e "Wget: ${Green}[\u2714]${Color_Off}"
+        WGETINSTALL=""
+fi
+
+
+if [[ $UNZIPINSTALL != "" ]] || [[ $WGETINSTALL != "" ]]
+then
+	echo ""
+	echo "Installing missing programms..."
+	apt install -y $UNZIPINSTALL $WGETINSTALL >/dev/null
+	echo "Missing Programms installed"
+fi
+
+echo ""
+echo "Removing old upgrade files..."
+rm -r -f -d $PWD/temp >/dev/null
+
+echo ""
+echo "Downloading PTM Version $VERSION..."
+
+mkdir "$PWD/temp" >/dev/null
+cd "$PWD/temp"
+
+wget "https://github.com/PTMagicians/PTMagic/releases/download/$VERSION/PTM_$VERSION.zip" --output-file=logfile
+
+if [ ! -f $PWD/PTM_$VERSION.zip ]; 
+then
+	echo -e "${Red}Download Failed${Color_Off}"
+	exit
+fi
+
+echo ""
+echo "Unpacking Archive..."
+
+unzip $PWD/PTM_$VERSION.zip >/dev/null
+
+echo ""
+echo "Moving Files..."
+
+cp -r $PWD/PTM_$VERSION/PTMagic/. $BASEDIR/
+
+echo ""
+echo "Cleaning up..."
+
+cd $BASEDIR
+
+rm -r -d $PWD/temp >/dev/null
+
+echo ""
+echo "Done"