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azilber/sshutout

Created June 12, 2014 06:18
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  1. azilber created this gist Jun 12, 2014.
    70 changes: 70 additions & 0 deletions sshutout
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,70 @@
    #!/bin/sh
    #
    # chkconfig: 345 99 1
    # description: Start and stop script for sshutout
    #
    ### BEGIN INIT INFO
    # Provides: sshutout
    # Required-Start: $local_fs $network +splash_late
    # Required-Stop:
    # Default-Start: 3 4 5
    # Default-Stop: 0 1 2 6
    # Short-Description: sshutout security
    # Description: sshutout
    ### END INIT INFO
    #

    SSHOUT_RUNNING=1
    chk_running() {
    if [ "x$SSHOUT_PID" != "x" ]
    then
    ps -p $SSHOUT_PID >/dev/null 2>&1
    if [ $? -eq 0 ]
    then
    SSHOUT_RUNNING=1
    else
    SSHOUT_RUNNING=0
    fi
    else
    SSHOUT_RUNNING=0
    fi
    }

    OP=${1:-"start"}
    case "$OP" in
    start)
    echo "Starting sshutout:"
    /usr/local/sbin/sshutout
    if [ -d /var/lock/subsys ]
    then
    touch /var/lock/subsys/sshutout
    fi
    echo
    ;;
    stop)
    echo "Stopping sshutout:"
    if [ -f "/var/run/sshutout.pid" ]
    then
    SSHOUT_PID=`cat /var/run/sshutout.pid`
    kill $SSHOUT_PID
    fi
    while [ $SSHOUT_RUNNING -eq 1 ]
    do
    echo " waiting for program termination..."
    sleep 5
    chk_running
    done
    rm -f /var/lock/subsys/sshutout
    echo
    ;;
    restart)
    $0 stop
    sleep 5
    $0 start
    ;;
    *)
    echo "Usage $0 {start stop restart}"
    exit 1
    ;;
    esac
    exit 0