#!/usr/bin/expect

if { $argc != 1 } {
	send_user "Usage: $argv0 guestname \n";
	exit 1;
}
set guestname [lindex $argv 0]
set prompt    "\n(.*?(%|#|\\\$)) $"
set user "root"
set pass "rhts"
set i 0
log_user 0

spawn virsh console $guestname
expect {
	-exact "login: " { send "$user\n"; exp_continue; }
	-re "(P|p)assword:" { send "$pass\n"; exp_continue; }
	-re $prompt { 
		set thelist [split $expect_out(0,string) "\n" ]
		set theprompt [string trim [lindex $thelist end]]
		send "hostname\n"; 
	}
		 		
        timeout {  
		if { $i < 2 } {
			send "\n"
			incr i
			exp_continue
		} else {
			send_user "didn't get prompt in $timeout seconds \n";
			exit 1;
		}
	}
	eof {
		send_user "Unexpected EOF ..\n";
		exit 1;
	}
}

expect {
	-re $prompt { 
		set idx [string first "$theprompt" $expect_out(1,string)]
		set host [string range $expect_out(1,string) 0 [expr $idx - 1]]
		send_user "${host}"
	}
	timeout {
		send_user "timeout waiting for the prompt\n"
	}
	eof {
		send_user "eof waiting for the prompt\n"
	}
}

exit 0