mcs_ssh.expect

#!/usr/bin/expect -f

#Usage mcs_ssh.expect <username> <password> <ipaddress> <keyname>

set timeout 60

# SSH into user to put required settings into .bashrc and .ssh/config
spawn ssh [lindex $argv 0]@linux.pwf.cam.ac.uk

expect "yes/no" { 
	send "yes\r"
	expect "*?assword:" { send -- "[lindex $argv 1]\r" }
	} "*?assword:" { send -- "[lindex $argv 1]\r" }

# put the alias in the .bashrc - need to check this actually works
expect "*$ " { send -- "echo 'alias jopen=\"ssh -N -f -L localhost:4801:localhost:4801 ukca\"' >> ~/.bashrc\r" }

# put the information in the .ssh/config file
expect "*$ " { send -- "echo '' >> ~/.ssh/config\r" }
expect "*$ " { send -- "echo 'Host ukca' >> ~/.ssh/config\r" }
expect "*$ " { send -- "echo '        Hostname '[lindex $argv 2] >> ~/.ssh/config\r" }
expect "*$ " { send -- "echo '        User ubuntu' >> ~/.ssh/config\r" }
expect "*$ " { send -- "echo '        IdentityFile ~/.ssh/'[lindex $argv 3] >> ~/.ssh/config\r" }
expect "*$ " { send -- "echo '        HostKeyAlgorithms ssh-rsa' >> ~/.ssh/config\r" }

# exit the session
expect "*$ " { send -- "exit\r" }

expect eof


# rsync key file into .ssh directory
spawn rsync -acuvv ../keys/[lindex $argv 3] [lindex $argv 0]@linux.pwf.cam.ac.uk:.ssh/.

expect "yes/no" { 
	send "yes\r"
	expect "*?assword:" { send -- "[lindex $argv 1]\r" }
        } "*?assword:" { send -- "[lindex $argv 1]\r" }

expect eof