postgresql "init script" for postgres 9.2.15

Hi, I've been searching for a 9.2.15 version of the postgresql script for "init script for starting up the PostgreSQL". I have managed to find older versions than what we are currently using, 8.2.5 but haven't had any luck finding a new version in the postgres 9.2.15 rpms. We are moving from CentOS 5 to CentOS 7 and need to update postgres from 8.2.5 to 9.2.15. 

Below is the version I have. Where can I find a version of this script for 9.2.15? Thank you.

#!/bin/sh

# postgresql This is the init script for starting up the PostgreSQL

# server

#

# chkconfig: - 64 36

# description: Starts and stops the PostgreSQL backend daemon that handles \

#       all database requests.

# processname: postmaster

# pidfile: $TV_HOME/run/postmaster.pid

# Version 6.5.3-2 Lamar Owen

# Added code to determine if PGDATA exists, whether it is current version

#     or not, and initdb if no PGDATA (initdb will not overwrite a database).

# Version 7.0 Lamar Owen

# Added logging code

# Changed PGDATA.

# Version 7.0.2 Trond Eivind Glomsrd <teg@redhat.com>

# use functions, add conditional restart

          

# Version 7.0.3 Lamar Owen <lamar@postgresql.org>

# Check for the existence of functions before blindly using them 

# in particular -- check for success () and failure () before using.

# More Cross-distribution support -- PGVERSION variable, and docdir checks.

# Version 7.1 Release Candidate Lamar Owen <lamar@postgresql.org>

# initdb parameters have changed.

# Version 7.1.2 Trond Eivind Glomsrd <teg@redhat.com>

# Specify shell for su

# Handle stop better - kill unwanted output, make it wait until the database is ready

# Handle locales slightly differently - always using "C" isn't a valid option 

# Kill output from database initialization 

# Mark messages for translation

# Version 7.1.2-2.PGDG Lamar Owen <lamar.owen@wgcr.org>

# sync up.

# Karl's fixes for some quoting issues.

# Version 7.2b2 Lamar Owen <lamar.owen@wgcr.org>

# version change.

# Version 7.2 final.  Lamar Owen <lamar.owen@wgcr.org>

# reload from Peter E.

# Eliminate the pidof postmaster test in stop -- we're using pg_ctl so we don't need pidof.

# Tested the $? return for the stop script -- it does in fact propagate.

# TODO: multiple postmasters.

# Version 7.3 Lamar Owen <lamar.owen@ramifordistat.net>

# Multiple postmasters, courtesy Karl DeBisschop

# Version 7.4 Lamar Owen.

# Version 7.4.3 Tom Lane <tgl@sss.pgh.pa.us>

# Support condstop for uninstall

# Minor other changes suggested by Fernando Nasser.

# Version 7.4.5 Tom Lane <tgl@sss.pgh.pa.us>

# Rewrite to start postmaster directly, rather than via pg_ctl; this avoids

# fooling the postmaster's stale-lockfile check by having too many

# postgres-owned processes laying about.

# Version 8.1 Devrim Gunduz <devrim@PostgreSQL.org>

# Increased sleep time from 1 sec to 2 sec.

# Version 8.2 Devrim Gunduz <devrim@CommandPrompt.com>

# Set initdb as a seperate option.

. ${TV_ENV:-/usr/xxxx}/conf/environ.conf

TV_DB=${TV_DB:-/usr/xxxx/databases}

TV_PG_DEBUG=${TV_PG_DEBUG:-/dev/null}

# PGVERSION is the full package version, e.g., 8.2.0

# Note: the specfile ordinarily updates this during install

PGVERSION=8.2.5

# PGMAJORVERSION is major version, e.g., 8.2 (this should match PG_VERSION)

PGMAJORVERSION=`echo "$PGVERSION" | sed 's/^\([0-9]*\.[0-9]*\).*$/\1/'`

# Source function library.

. /etc/rc.d/init.d/functions

# Get function listing for cross-distribution logic.

TYPESET=`typeset -f|grep "declare"`

# Get config.

. /etc/sysconfig/network

# Find the name of the script

NAME=`basename $0`

if [ ${NAME:0:1} = "S" -o ${NAME:0:1} = "K" ]

then

NAME=${NAME:3}

fi

# For SELinux we need to use 'runuser' not 'su'

if [ -x /sbin/runuser ]

then

    SU=runuser

else

    SU=su

fi

# Set defaults for configuration variables

PGENGINE=/usr/bin

PGPORT=5432

PGDATA=$TV_DB/pgsql

if [ -f "$PGDATA/PG_VERSION" ] && [ -d "$PGDATA/base/template1" ]

then

echo "Using old-style directory structure"

else

PGDATA=$TV_DB/pgsql/data

fi

PGLOG=${TV_LOG:-/usr/xxxx/log}/pgstartup.log

# Override defaults from /etc/sysconfig/pgsql if file is present

[ -f ${TV_CONF}/${NAME} ] && . ${TV_CONF}/${NAME}

export PGDATA

export PGPORT

# Check that networking is up.

# Pretty much need it for postmaster.

[ "${NETWORKING}" = "no" ] && exit 1

[ -f "$PGENGINE/postmaster" ] || exit 1

script_result=0

start(){

PSQL_START=$"Starting ${NAME} service: "

# Make sure startup-time log file is valid

if [ ! -e "$PGLOG" -a ! -h "$PGLOG" ]

then

touch "$PGLOG" || exit 1

# chown postgres:postgres "$PGLOG"

chmod go-rwx "$PGLOG"

# do we need this?

# [ -x /usr/bin/chcon ] && /usr/bin/chcon -u system_u -r object_r -t postgresql_log_t "$PGLOG" 2>/dev/null

fi

# Check for the PGDATA structure

if [ -f "$PGDATA/PG_VERSION" ] && [ -d "$PGDATA/base" ]

then

# Check version of existing PGDATA

if [ x`cat "$PGDATA/PG_VERSION"` != x"$PGMAJORVERSION" ]

then

SYSDOCDIR="(Your System's documentation directory)"

if [ -d "/usr/doc/postgresql-$PGVERSION" ]

then

SYSDOCDIR=/usr/doc

fi

if [ -d "/usr/share/doc/postgresql-$PGVERSION" ]

then

SYSDOCDIR=/usr/share/doc

fi

if [ -d "/usr/doc/packages/postgresql-$PGVERSION" ]

then

SYSDOCDIR=/usr/doc/packages

fi

if [ -d "/usr/share/doc/packages/postgresql-$PGVERSION" ]

then

SYSDOCDIR=/usr/share/doc/packages

fi

echo

echo $"An old version of the database format was found."

echo $"You need to upgrade the data format before using PostgreSQL."

echo $"See $SYSDOCDIR/postgresql-$PGVERSION/README.rpm-dist for more information."

exit 1

fi

# No existing PGDATA! Warn the user to initdb it.

else

echo

                echo "$PGDATA is missing. Use \"service postgresql initdb\" to initialize the cluster first."

echo_failure

echo

exit 1

  fi

echo -n "$PSQL_START"

# $SU -l postgres -c "$PGENGINE/postmaster -p '$PGPORT' -D '$PGDATA' ${PGOPTS} &" >> "$PGLOG" 2>&1 < /dev/null

$PGENGINE/postmaster -p "$PGPORT" -D "$PGDATA" ${PGOPTS} >> "$PGLOG" 2>&1 < /dev/null &

sleep 2

pid=`pidof -s "$PGENGINE/postmaster"`

if [ $pid ] && [ -f "$PGDATA/postmaster.pid" ]

then

success "$PSQL_START"

touch $TV_HOME/lock/subsys/${NAME}

head -n 1 "$PGDATA/postmaster.pid" > "$TV_HOME/run/postmaster.${PGPORT}.pid"

echo

else

failure "$PSQL_START"

echo

script_result=1

fi

}

stop(){

echo -n $"Stopping ${NAME} service: "

# $SU -l postgres -c "$PGENGINE/pg_ctl stop -D '$PGDATA' -s -m fast" > /dev/null 2>&1 < /dev/null

$PGENGINE/pg_ctl stop -D "$PGDATA" -s -m fast > $TV_PG_DEBUG 2>&1 < /dev/null

ret=$? 

if [ $ret -eq 0 ]

then

echo_success

else

echo_failure

script_result=1

fi

echo

rm -f "$TV_HOME/run/postmaster.${PGPORT}.pid"

rm -f "$TV_HOME/lock/subsys/${NAME}"

}

restart(){

    stop

    start

}

condrestart(){

    [ -e $TV_HOME/lock/subsys/${NAME} ] && restart

}

condstop(){

    [ -e $TV_HOME/lock/subsys/${NAME} ] && stop

}

reload(){

#    $SU -l postgres -c "$PGENGINE/pg_ctl reload -D '$PGDATA' -s" > /dev/null 2>&1 < /dev/null

    $PGENGINE/pg_ctl reload -D "$PGDATA" -s > $TV_PG_DEBUG 2>&1 < /dev/null

}

initdb(){

    if [ -f "$PGDATA/PG_VERSION" ]

    then

echo "Data directory is not empty!"

echo_failure

script_result=1

    else

echo -n $"Initializing database: "

if [ ! -e "$PGDATA" -a ! -h "$PGDATA" ]

then

mkdir -p "$PGDATA" || exit 1

# chown postgres:postgres "$PGDATA"

chmod go-rwx "$PGDATA"

fi

# Clean up SELinux tagging for PGDATA

# [ -x /sbin/restorecon ] && /sbin/restorecon "$PGDATA"

# Initialize the database

# $SU -l postgres -c "$PGENGINE/initdb --pgdata='$PGDATA' --auth='ident sameuser'" >> "$PGLOG" 2>&1 < /dev/null

$PGENGINE/initdb --pgdata="$PGDATA" --auth='ident sameuser' >> "$PGLOG" 2>&1 < /dev/null

# Create directory for postmaster log

mkdir "$PGDATA/pg_log"

# chown postgres:postgres "$PGDATA/pg_log"

chmod go-rwx "$PGDATA/pg_log"

if [ -f "$PGDATA/PG_VERSION" ]

then

   echo_success

else

   echo_failure

   script_result=1

fi

    fi

}

# This script is slightly unusual in that the name of the daemon (postmaster)

# is not the same as the name of the subsystem (postgresql)

# See how we were called.

case "$1" in

  start)

start

;;

  stop)

stop

;;

  status)

status postmaster

script_result=$?

;;

  restart)

restart

;;

  condrestart)

condrestart

;;

  condstop)

condstop

;;

  reload|force-reload)

reload

;;

  initdb)

initdb

;;

  *)

echo $"Usage: $0 {start|stop|status|restart|condrestart|condstop|reload|force-reload|initdb}"

exit 1

esac

exit $script_result