Update installer - interactive mode for media path

installer.sh

 #!/usr/bin/env bash
 
 # Script for installing pico-ducky on a Raspberry Pi Pico 2
-# Just plug in the Pi, and let the script guide you
-# Should work in most versions of Ubuntu
 
 CIRCUITPYTHON_BUNDLE_VERSION="9.x"
 CIRCUITPYTHON_BUNDLE_FILE="adafruit-circuitpython-bundle-9.x-mpy-20241012.zip"
@@ -10,22 +8,27 @@ CIRCUITPYTHON_VERSION="9.2.0-beta.1"
 CIRCUITPYTHON_LANG="fr"
 CIRCUITPYTHON_FILE="adafruit-circuitpython-raspberry_pi_pico2-${CIRCUITPYTHON_LANG}-${CIRCUITPYTHON_VERSION}.uf2"
 
+MEDIA_PATH="/media"
 PI_NAME="RP2350" # "RPI-RP2" for pico 1
 
 waitForFile() {
-	FILETOWAITFOR=$1
-	set +e
-	while true
-	do
-		ls $FILETOWAITFOR &> /dev/null
-		if [ "$?" -eq 0 ]
-		then
-			break
-		fi
-		echo "Waiting for $FILETOWAITFOR to appear..."
-		sleep 2
-	done
-	set -e
+    FILETOWAITFOR=$1
+    set +e
+    while true
+    do
+        ls $FILETOWAITFOR &> /dev/null
+        if [ "$?" -eq 0 ]
+        then
+            break
+        fi
+        echo "Waiting for $FILETOWAITFOR to appear..."
+        read -p "Press [Enter] to retry or provide the correct path: " USER_INPUT
+        if [ -n "$USER_INPUT" ]; then
+            FILETOWAITFOR="$USER_INPUT"
+        fi
+        sleep 2
+    done
+    set -e
 }
 
 set -e
@@ -40,9 +43,9 @@ CACHED=$?
 set -e
 if [ "$CACHED" -eq 0 ]
 then
-	echo "Using cached ${CIRCUITPYTHON_FILE}"
+    echo "Using cached ${CIRCUITPYTHON_FILE}"
 else
-	wget -nv  https://downloads.circuitpython.org/bin/raspberry_pi_pico2/${CIRCUITPYTHON_LANG}/${CIRCUITPYTHON_FILE}
+    wget -nv  https://downloads.circuitpython.org/bin/raspberry_pi_pico2/${CIRCUITPYTHON_LANG}/${CIRCUITPYTHON_FILE}
 fi
 
 echo "Downloading CircuitPython bundle $CIRCUITPYTHON_BUNDLE_VERSION"
@@ -53,9 +56,9 @@ CACHED=$?
 set -e
 if [ "$CACHED" -eq 0 ]
 then
-	echo "Using cached $CIRCUITPYTHON_BUNDLE_FILE"
+    echo "Using cached $CIRCUITPYTHON_BUNDLE_FILE"
 else
-	wget -nv https://github.com/adafruit/Adafruit_CircuitPython_Bundle/releases/download/20241012/$CIRCUITPYTHON_BUNDLE_FILE
+    wget -nv https://github.com/adafruit/Adafruit_CircuitPython_Bundle/releases/download/20241012/$CIRCUITPYTHON_BUNDLE_FILE
 fi
 
 echo "Downloading flash_nuke.uf2"
@@ -65,9 +68,9 @@ CACHED=$?
 set -e
 if [ "$CACHED" -eq 0 ]
 then
-	echo "Using cached flash_nuke.uf2"
+    echo "Using cached flash_nuke.uf2"
 else
-	wget -nv https://datasheets.raspberrypi.com/soft/flash_nuke.uf2
+    wget -nv https://datasheets.raspberrypi.com/soft/flash_nuke.uf2
 fi
 
 echo "Downloading additional keyboard layouts"
@@ -78,35 +81,34 @@ CACHED=$?
 set -e
 if [ "$CACHED" -eq 0 ]
 then
-	echo "Using cached circuitpython-keyboard-layouts-py-20231122.zip"
+    echo "Using cached circuitpython-keyboard-layouts-py-20231122.zip"
 else
-	wget -nv https://github.com/Neradoc/Circuitpython_Keyboard_Layouts/releases/download/20231122/circuitpython-keyboard-layouts-py-20231122.zip
+    wget -nv https://github.com/Neradoc/Circuitpython_Keyboard_Layouts/releases/download/20231122/circuitpython-keyboard-layouts-py-20231122.zip
 fi
 unzip -q -o "*.zip"
 
-echo "Hold the button on the Pico 2 and plug it in so it shows up as mass storage device \"${PI_NAME}\""
-waitForFile "/media/*/${PI_NAME}"
+echo "Hold the button on the Pico 2 and plug it in so it shows up as mass storage device "${PI_NAME}""
+waitForFile "${MEDIA_PATH}/*/${PI_NAME}"
 
 echo "Installing flash_nuke"
-cd /media/*/${PI_NAME}
+cd ${MEDIA_PATH}/*/${PI_NAME}
 cp $CACHEDIR/flash_nuke.uf2 .
 echo "Done"
 
 echo "Waiting for the Pico to reboot..."
 sleep 3
-waitForFile "/media/*/${PI_NAME}"
-
+waitForFile "${MEDIA_PATH}/*/${PI_NAME}"
 
 echo "Installing CircuitPython image"
-cd /media/*/${PI_NAME}
+cd ${MEDIA_PATH}/*/${PI_NAME}
 cp $CACHEDIR/$CIRCUITPYTHON_FILE .
 echo "Done"
 
 echo "Waiting for the Pico 2 to reboot again..."
-waitForFile	"/media/*/CIRCUITPY"
+waitForFile "${MEDIA_PATH}/*/CIRCUITPY"
 
 echo "Installing pico-ducky and friends"
-cd /media/*/CIRCUITPY
+cd ${MEDIA_PATH}/*/CIRCUITPY
 CPYDIR=`pwd`
 CPBUNDLEDIR=$CACHEDIR/${CIRCUITPYTHON_BUNDLE_FILE/.zip}/
 cp -r $CPBUNDLEDIR/lib/adafruit_hid lib/
@@ -123,7 +125,7 @@ mkdir -p payloads
 echo "Done"
 
 echo "Installing azerty keyboard layout support"
-cd /media/*/CIRCUITPY
+cd ${MEDIA_PATH}/*/CIRCUITPY
 CPYDIR=`pwd`
 CPLAYOUTDIR=$CACHEDIR/circuitpython-keyboard-layouts-py-20231122/
 cp -r $CPLAYOUTDIR/lib/keyboard_layout_win_fr.py lib/
@@ -132,21 +134,4 @@ cp -r $CPLAYOUTDIR/lib/keyboard_layout_mac_fr.py lib/
 cp -r $CPLAYOUTDIR/lib/keycode_win_fr.py lib/
 echo "Done"
 
-# printf "\nIf you want wireless AP mode enabled, type in SSID now. Press [Enter] to continue with AP disabled\n"
-# read SSID
-# if [ -z "$SSID" ]
-# then
-# 	echo "Leaving AP disabled"
-# else
-# 	echo "Type in password:"
-# 	read PSK
-# 	if [ -z "$PSK" ]
-# 	then
-# 		echo "Password was empty. Leaving AP disabled"
-# 	else
-# 		echo "Installing AP settings..."
-# 		echo "secrets = { 'ssid' : \"$SSID\", 'password' : \"$PSK\" }" > $CPYDIR/secrets.py
-# 	fi
-# fi
-
-printf "\nThe device is now ready, and you may install your playload.dd in $CPYDIR\n"
+printf "\nThe device is now ready, and you may install your payload.dd in $CPYDIR\n"