PgPool escalation script

#!/bin/sh

touch /tmp/pgpool_escalation

DONE="[  done  ]"

FAIL="[  fail  ]"

DOTSTRING=""

cols=`tput cols`

cols=$((cols - 10))

cols=$((cols / 2))

for i in `seq 1 $cols`; do

    DOTSTRING=$DOTSTRING"."

done

function align_left() {

    local chars="$1"

    local str="${@:2}"

    echo -n ${str}${chars:${#str}}

}

function align_echo() {

    if [[ "$1" != 0 ]]; then

        echo $FAIL

        echo "$2"

    else

        echo $DONE

    fi

}

# Start/Stop standalone jboss instance

result=`jboss-cli --controller=$1 --connect --commands="/host=standby/server=server-standalone:read-attribute(name=server-state)"` 2>$1

if [[ $? != 0 ]]; then

    align_left "$DOTSTRING" "Start server-standalone"

    result=`jboss-cli --controller=$1 --connect --commands="/host=standby/server-config=server-standalone:start()"` 2>$1

    align_echo $? $result

else

    if [[ $result = *"running"* ]]; then

        align_left "$DOTSTRING" "Stop server-standalone"

        result=`jboss-cli --controller=$1 --connect --commands="/host=standby/server-config=server-standalone:stop()"` 2>$1

        align_echo $? $result

    fi

fi

# Start/Stop et7daemon

if [[ ! -f /var/run/et7daemon.pid ]]; then

    /etc/init.d/et7daemon start

else

    /etc/init.d/et7daemon stop

fi