Mount Box.net via WebDAV using Expect

box_autologin_using_expect.sh

#!/usr/bin/expect
# set variables
set username example@example.com
set password changeme
set certificate_accept y

spawn mount -t davfs https://www.box.com/dav/ /mnt/box.net/

# Look for username prompt
expect "username:"
# Send username aka $username
send -- "$username\r"

# Look for password prompt
expect "password:"
# Send password aka $password
send -- "$password\r"

# Look for certificate prompt
expect "Accept certificate for this session?:"
# Send certificate_accept aka $certificate_accept
send -- "$certificate_accept\r"

expect eof