cat /etc/init.d/evergreen - Evergreen startup scripts

evergreen

#!/bin/bash

### BEGIN INIT INFO
# Provides:          evergreen
# Required-Start:    $remote_fs $syslog ejabberd
# Should-Start:      postgresql memcached apache2
# Required-Stop:     $remote_fs $syslog
# Should-Stop:       apache2 memcached postgresql
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start Evergreen ILS
# Description:       Enable services that provide the Evergreen ILS System.
### END INIT INFO

. /lib/lsb/init-functions

test -r /etc/default/evergreen && . /etc/default/evergreen

OPENSRF_USER="opensrf"
OPENILS_BASE="/openils"
OPENILS_CORE="${OPENILS_BASE}/conf/opensrf_core.xml"
PATH=${PATH}:${OPENILS_BASE}/bin
ENV_PATH=$PATH

PERL5LIB=${PERL5LIB}:${OPENILS_BASE}/lib/perl5

OSRF_CONTROL="${OPENILS_BASE}/bin/opensrf-perl.pl"

SRU_LOG="${OPENILS_BASE}/var/log/sru.log"

SIP_PID="${OPENILS_BASE}/var/run"
SIP_CONF="${OPENILS_BASE}/conf/oils_sip.xml"

REP_LOCK="${OPENILS_BASE}/var/lock/reporter-LOCK"
REP_NAME="Clark Kent, waiting for trouble"

sru_name='simple2zoom'

if [ $(whoami) != 'opensrf' ]; then
 PERL5LIB='/openils/lib/perl5:$PERL5LIB';
fi;

if [ $OPENSRF_HOST == "localhost" ]; then
  OPENSRF_HOST="--$OPENSRF_HOST"
else
  OPENSRF_HOST=""
fi

start() {
  if [[ $START_OSRF =~ ^[yY] ]]; then
        echo "Starting Evergreen"
        su -p -c "PATH=$PATH ${OSRF_CONTROL} $OPENSRF_HOST --start-all" $OPENSRF_USER
  fi
}

stop() {
  if [[ $START_OSRF =~ ^[yY] ]]; then
        echo "Stopping Evergreen"
        su -p -c "${OSRF_CONTROL} $OPENSRF_HOST --stop-all" $OPENSRF_USER
  fi
}

apache_restart() {
        if [ -e /etc/init.d/apache2 ]; then
                echo "Restarting Apache"
                /etc/init.d/apache2 restart
        fi
        if [ -e /etc/init.d/apache2-websockets ]; then
                echo "Restarting Apache Websockets Instance"
                /etc/init.d/apache2-websockets restart
        fi
}

autogen() {
        echo "Running Autogen Update"
        sudo -u opensrf /bin/bash -c \
        "PERL5LIB=${PERL5LIB}:${OPENILS_BASE}/lib/perl5 PATH=${PATH}:${OPENILS_BASE}/bin autogen.sh \
         -u -c ${OPENILS_CORE}"
}

sip_start() {
  if [[ $SIP =~ ^[yY] ]]; then
        sudo -u opensrf /bin/bash -c \
        "PERL5LIB=${PERL5LIB}:${OPENILS_BASE}/lib/perl5 PATH=${PATH}:${OPENILS_BASE}/bin oils_ctl.sh \
        -d ${SIP_PID} \
        -s ${SIP_CONF} \
        -a start_sip"
  fi
}

sip_stop() {
  if [[ $SIP =~ ^[yY] ]]; then
        sudo -u opensrf /bin/bash -c \
        "PERL5LIB=${PERL5LIB}:${OPENILS_BASE}/lib/perl5 PATH=${PATH}:${OPENILS_BASE}/bin oils_ctl.sh \
        -d ${SIP_PID} \
        -s ${SIP_CONF} \
        -a stop_sip"
  fi
}

sip_restart() {
  if [[ $SIP =~ ^[yY] ]]; then
        sudo -u opensrf /bin/bash -c \
        "PERL5LIB=${PERL5LIB}:${OPENILS_BASE}/lib/perl5 PATH=${PATH}:${OPENILS_BASE}/bin oils_ctl.sh \
        -d ${SIP_PID} \
         -s ${SIP_CONF} \
        -a restart_sip"
  fi
}


start_rep() {
  if [[ $REPORTER =~ ^[yY] ]]; then
        pids="$(pidof "$REP_NAME")"
        if [ ! x"$pids" = x ] ; then
          echo FAILURE ; echo $"Starting Reporting: already running as $pids"
          return 1
        fi
        rm -f $REP_LOCK
        sudo -u opensrf bash -c \
        "PERL5LIB=${PERL5LIB}:${OPENILS_BASE}/lib/perl5 PATH=${PATH}:${OPENILS_BASE}/bin clark-kent.pl \
        --lockfile=${REP_LOCK} --boostrap=${OPENILS_CORE} --concurrency=1 --sleep=30 --daemon" ;
        pids="$(pidof "$REP_NAME")"
        if [ x"$pids" = x ] ; then
          echo FAILURE
        else
          echo OK
        fi
        echo "Starting Reporting: $pids"
        return $RETVAL
  fi
}

stop_rep() {
  if [[ $REPORTER =~ ^[yY] ]] ; then
        pids="$(pidof "$REP_NAME")"
        if [ x"$pids" = x ] ; then
          echo FAILURE ; echo $"Stopping Reporting: not running" ; RETVAL=1
        else
          kill $pids ; RETVAL=$?
          if [ $RETVAL ] ; then
            echo OK ; echo $"Stopping Reporting: $pids"
          else
            echo FAILURE
          fi
        fi
        rm -f $REP_LOCK
        return $RETVAL
  fi
}

z39_50_start() {
  if [[ $Z39_50 =~ ^[yY] ]]; then
        pids=`ps -eo pid,args | grep $sru_name | grep -v grep | cut -c1-6`
        if [ ! x"$pids" = x ] ; then
          echo FAILURE ; echo $"Starting Z39.50/SRU: already running as $pids"
          return 1
        fi
        sudo -u opensrf bash -c "touch ${SRU_LOG}"
        sudo bash -c \
        "PERL5LIB=${PERL5LIB}:${OPENILS_BASE}/lib/perl5 PATH=${PATH}:${OPENILS_BASE}/bin \
        z39_50.sh >> ${SRU_LOG} 2>&1" &
        sleep 1
        pids=`ps -eo pid,args | grep $sru_name | grep -v grep | cut -c1-6`
        if [ x"$pids" = x ] ; then
          echo FAILURE
        else
          echo OK
        fi
        echo "Starting Z39.50/SRU: $pids"
        return $RETVAL
  fi
}

z39_50_stop() {
  if [[ $Z39_50 =~ ^[yY] ]]; then
        pids=`ps -eo pid,args | grep $sru_name | grep -v grep | cut -c1-6`
        if [ x"$pids" = x ] ; then
          echo FAILURE ; echo $"Stopping Z39.50/SRU: not running" ; RETVAL=1
        else
          kill $pids ; RETVAL=$?
          if [ $RETVAL ] ; then
            echo OK ; echo $"Stopping Z39.50/SRU: $pids"
          else
            echo FAILURE
          fi
        fi
        return $RETVAL
  fi
}

#edi_start() {
#  if [[ $EDI =~ ^[yY] ]]; then
#
#
#
#  fi
#
#}

#check to see if a service is up, delay if it is not up
# Fail startup if it never comes up.
checkservice() {
        HOST=$1
        PORT=$2
        DELAY=$3

        #while ! timeout 2 bash -c "cat < /dev/null > /dev/tcp/$HOST/$PORT"
        #do




        #done
        #return 0

}

case "$1" in
    start)
        start
        start_rep
        z39_50_start
        sip_start
        apache_restart
    ;;
    stop)
        sip_stop
        z39_50_stop
        stop_rep
        stop
    ;;
    restart)
        echo "Restarting Evergreen, Reporter and Z39.50 Processes"
        sip_stop
        z39_50_stop
        stop_rep
        stop
        start
        apache_restart
        start_rep
        z39_50_start
        sip_start
    ;;
    autogen)
        autogen
    ;;
    sip_start)
        sip_start
    ;;
    sip_stop)
        sip_stop
    ;;
    sip_restart)
        sip_restart
    ;;
    start_reporter)
        start_rep
    ;;
    stop_reporter)
        stop_rep
    ;;
    restart_reporter)
        stop_rep
        start_rep
    ;;
    z39_50_start)
        z39_50_start
    ;;
    z39_50_stop)
        z39_50_stop
    ;;
    z39_50_restart)
        z39_50_stop
        z39_50_start
    ;;
    start_router|stop_router|restart_router|start_perl|stop_perl|restart_perl| \
    start_c|stop_c|restart_c|start_osrf|stop_osrf|restart_osrf|stop_all|start_all|restart_all)
        sudo -u opensrf /bin/bash -c \
        "PERL5LIB=${PERL5LIB}:${OPENILS_BASE}/lib/perl5 \
        PATH=${PATH}:${OPENILS_BASE}/bin osrf_ctl.sh -l -a $1"
    ;;
    *)
        echo " * Usage: /etc/init.d/evergreen {start|stop|restart|autogen"
        echo "  |sip_start|sip_stop|sip_restart"
        echo "  |z39_50_start|z39_50_stop|z39_50_restart"
        echo "  |start_reporter|stop_reporter|restart_reporter"
        echo "  |start_router|stop_router|restart_router|start_perl|stop_perl|restart_perl"
        echo "  |start_c|stop_c|restart_c|start_osrf|stop_osrf|restart_osrf
                |stop_all|start_all|restart_all}"
        exit 1
    ;;
esac;