gotocmd

#!/bin/bash
# Author: casheywen@qq.com

if [[ $# -lt 2 ]]
then
    echo "Usage: $0 ipfile cmd"
    exit
fi

MACHINE_LIST="$1"
CMD="$2"
TMP="/tmp/login${RANDOM}"

read IP USER PASSWORD PORT < "${MACHINE_LIST}"

if [[ ${?} -ne 0 || -z "${PORT}" ]]
then
    echo "${0}: ${MACHINE_LIST} does not exist or format error" >&2
    exit 1
fi


cat << EOF > "${TMP}"
set timeout 8
spawn -noecho ssh ${USER}@${IP} -p${PORT} -o StrictHostKeyChecking=no "${CMD}"
while (1) {
    expect  {
        "yes/no)?" { send "yes\r";puts "yes" }
        "assword:" { send "${PASSWORD}\r"; break }
        timeout  { puts "${IP} time out" ;exit 2; break }
    }
}

expect eof

catch wait result
exit [lindex \$result 3]

EOF

expect "${TMP}"
RET=$?

rm "${TMP}"
exit ${RET}