Updated scripts to use new shell functions

adafruit_fanservice.py

@@ -51,13 +51,7 @@ Run time < 1 minute. Reboot not required.""")
         shell.info('Enabling Raspberry Pi Fan Service on GPIO 4')
         shell.run_command("sudo raspi-config nonint do_fan 0 4")
         shell.info('Done!')
-        if not shell.prompt("REBOOT NOW?", default="y"):
-            print("Exiting without reboot.")
-            shell.exit()
-        print("Reboot started...")
-        os.sync()
-        shell.reboot()
-        shell.exit()
+        shell.prompt_reboot()
     else:
         shell.info('Adding adafruit_fan.service')
         contents = """[Unit]

i2smic.py

@@ -59,12 +59,7 @@ Installing...""")
 
 Settings take effect on next boot.
 """)
-    if not shell.prompt("REBOOT NOW?", default="n"):
-        print("Exiting without reboot.")
-        shell.exit()
-    print("Reboot started...")
-    shell.reboot()
-    shell.exit()
+    shell.prompt_reboot()
 
 # Main function
 if __name__ == "__main__":

joy-bonnet.py

@@ -106,12 +106,7 @@ Updating package index files...""")
 
 Settings take effect on next boot.
 """)
-    if not shell.prompt("REBOOT NOW?", default="n"):
-        print("Exiting without reboot.")
-        shell.exit()
-    print("Reboot started...")
-    shell.reboot()
-    shell.exit()
+    shell.prompt_reboot()
     
 # Main function
 if __name__ == "__main__":

raspi-blinka.py

@@ -78,6 +78,7 @@ Raspberry Pi and installs Blinka
         shell.bail("Sorry. This script currently only runs on Raspberry Pi OS.")
     if not shell.is_python3():
         shell.bail("You must be running Python 3. Older versions have now been deprecated.")
+    shell.check_kernel_update_reboot_required()
     if default_python_version() < 3:
         shell.warn("WARNING Default System python version is {}. It will be updated to Version 3.".format(default_python_version(False)))
         default_python = 2
@@ -94,13 +95,7 @@ Raspberry Pi and installs Blinka
 
 Settings take effect on next boot.
 """)
-    if not shell.prompt("REBOOT NOW?", default="y"):
-        print("Exiting without reboot.")
-        shell.exit()
-    print("Reboot started...")
-    os.sync()
-    shell.reboot()
-    shell.exit()
+    shell.prompt_reboot()
 
 # Main function
 if __name__ == "__main__":

rpi_pin_kernel_firmware.py

@@ -52,6 +52,7 @@ Pin: version {}
 Pin-Priority:999
 
 """.format(package, version))
+    shell.prompt_reboot()
 
 # Main function
 if __name__ == "__main__":