Automatically enter OATH and password for ssh authentication

autossh

#!/bin/bash

# This is assuming you have the password accessible via `pass` (1st line)
# and the OATH secret as the second word of a line starting with "Secret: "

# can't pass an EOF directly because that would be hogging stdin (from ssh)
script=$(cat <<EOF
spawn ssh $@ 
expect "oath"
send -- "$(oathtool --totp -b $(pass PASSWORDNAME |grep Secret: | cut -d ' ' -f2))\r"
expect "password"
send -- "$(pass PASSWORDNAME|head -n1)\r"
interact 
EOF
)

expect -c "$script"