Commit d884423d authored by Eric Vidal's avatar Eric Vidal
Browse files

check if is a valid mountpoint

parent 269114a5

functions

+17 −8
Original line number Diff line number Diff line 
#!/usr/bin/bash

#!/usr/bin/sh

## This script is under license BEER-WARE.

# "THE BEER-WARE LICENSE" (Revision 42):

# <eric@obarun.org> wrote this file.  As long as you retain this notice you
@@ -235,18 +235,26 @@ create_dir(){ 
		echo_info " Directory needed already exists"

	fi

}



##		check if $newroot is a valid mountpoint



check_mountpoint(){

	if ! mountpoint -q "$newroot"; then

			echo_retry " This is not a valid mountpoint"

			echo_retry " You need to mount a device on $newroot or choose another directory"

			(sleep 4) && echo_info " Returning to the main_menu" && (sleep 1) && main_menu

	fi

}

##		Already mounted or not



check_mounted(){

	file_mounted=$(mount | grep "$newroot"/proc)

}



## 		Mounting necessary directory



mount_dir(){

	check_mounted

	if [[ $(mountpoint "$newroot" | grep not) != "" ]]; then

			echo_retry " This is not a valid mountpoint"

			echo_retry " You need to mount a device on $newroot or choose another directory"

			(sleep 4) && echo_info " Returning to the main_menu" && (sleep 1) && main_menu

	fi

	if [[ "$file_mounted" = "" ]]; then

		echo_info " Mounting filesystem in ${newroot}"

		mount -o nosuid,noexec,nodev -t proc proc "$newroot"/proc
@@ -329,9 +337,10 @@ select_list(){ 
}

install_system(){

	

user_tmp

check_mountpoint

create_dir

mount_dir

user_tmp



##		Copying file needed