added script

magisk_boot.sh

@@ -0,0 +1,57 @@
+#!/bin/bash
+
+HOST_DIR="$HOME/magisk"
+DEVICE_DIR="/sdcard/Android/data/org.lineageos.updater/files/LineageOS\ updates/"
+DEVICE_DIR_noescape=/sdcard/Android/data/org.lineageos.updater/files/LineageOS\ updates/
+
+# Check for lineage update/zip file
+for file in $(adb shell ls $DEVICE_DIR)
+do
+    file=$(echo -e $file | tr -d "\r\n"); # EOL fix
+    echo $file
+done
+
+# Get latest lineageos zip file and extract boot.img
+if [[ `adb shell ls $DEVICE_DIR$file 2> /dev/null` ]]; then
+    adb pull "$DEVICE_DIR_noescape/$file" $HOST_DIR/;
+else
+    echo "Zip file does not exist."
+    read -p "Did you export the rom/zip file? If not got to Settings-System-Updater and run the script again."
+exit
+fi
+
+# Get and push boot.img
+cd $HOST_DIR
+unzip lineage-18.1-*-nightly-*-signed.zip boot.img
+adb push boot.img /sdcard/Download/
+
+# Magisk boot.img patch and flash
+read -p "Patch boot.img with magisk manually and press enter afterwards."
+adb shell ls /sdcard/Download/magisk_patched-*.img | tr '\r' ' ' | xargs -n1 adb pull
+adb reboot fastboot
+fastboot flash boot magisk_patched-*.img
+fastboot reboot
+
+# Clean up
+echo -n "Do you want to delete lineage-18.1-*-nightly-*-signed.zip, boot.img and magisk_patched file on your computer? (y/n)?"
+read answer
+if [ "$answer" != "${answer#[Yy]}" ] ;then
+    rm lineage-18.1-*-nightly-*-signed.zip
+    rm boot.img
+    rm magisk_patched-*.img
+else
+    echo "Ok. Keep it."
+fi
+
+echo -n "Do you want to delete LineageOS zip file on your phone. (y/n)? Check your device is fully loaded."
+read answer
+
+if [ "$answer" != "${answer#[Yy]}" ] ;then
+    adb shell rm "/sdcard/Android/data/org.lineageos.updater/files/LineageOS\ updates/$file"
+   echo "Delete magisk patched file manually in download folder."
+else
+    echo "Ok. Keep it."
+fi
+
+echo "That's it"
+exit