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#!/usr/bin/expect
if { $argc != 2 } {
send_user "Usage: $argv0 guestname cmd\n";
exit 1;
}
set guestname [lindex $argv 0]
set cmd [lindex $argv 1]
set prompt "\n(.*?(%|#|\\\$)) $"
set user "root"
set pass "rhts"
set timeout 30
set i 0
log_user 0
#exp_internal 1
spawn virsh console $guestname
sleep 3
send "\n"
send "\n"
expect {
-exact "login: " { send "$user\n"; exp_continue; }
-re "(P|p)assword:" { send "$pass\n"; sleep 10; send }
timeout { send }
eof { }
}
spawn virsh console $guestname
send "\n"
send "\n"
sleep 5
expect {
-re $prompt {
set thelist [split $expect_out(0,string) "\n" ]
set theprompt [string trim [lindex $thelist end]]
send "$cmd\n"; send ;
}
timeout {
if { $i < 3 } {
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;
}
}
spawn virsh console $guestname
expect {
-re $prompt {
set idx [string first "$theprompt" $expect_out(1,string)]
set out [string range $expect_out(1,string) 0 [expr $idx - 1]]
send_user "${out}"
}
timeout {
send_user "timeout waiting for the prompt\n"
}
eof {
send_user "eof waiting for the prompt\n"
}
}
exit 0
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