Re: Postgresql-8.0.1

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Robert L Cochran wrote:
This would be true if I had installed the Fedora-supplied RPM package for postgresql-server (I believe the latest packages are still in version 7.4.x.) But my work is with version 8.0.1 compiled from a source tarball that was downloaded from postgresql.org.

Why not simply getting the RPM package, extracting only postgresql script from it, and modifying it to match your installation?


I'll be nice enough to attach the script for you ;-)

--
Aleksandar Milivojevic <amilivojevic@xxxxxx>    Pollard Banknote Limited
Systems Administrator                           1499 Buffalo Place
Tel: (204) 474-2323 ext 276                     Winnipeg, MB  R3T 1L7
#!/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: /var/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@xxxxxxxxxx>
# use functions, add conditional restart
          
# Version 7.0.3 Lamar Owen <lamar@xxxxxxxxxxxxxx>
# 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@xxxxxxxxxxxxxx>
# initdb parameters have changed.

# Version 7.1.2 Trond Eivind Glomsrd <teg@xxxxxxxxxx>
# 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@xxxxxxxx>
# sync up.
# Karl's fixes for some quoting issues.

# Version 7.2b2 Lamar Owen <lamar.owen@xxxxxxxx>
# version change.

# Version 7.2 final.  Lamar Owen <lamar.owen@xxxxxxxx>
# 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@xxxxxxxxxxxxxxxxx>
# Multiple postmasters, courtesy Karl DeBisschop

# Version 7.4 Lamar Owen.

# Version 7.4.3 Tom Lane <tgl@xxxxxxxxxxxxx>
# Support condstop for uninstall
# Minor other changes suggested by Fernando Nasser.

# Version 7.4.5 Tom Lane <tgl@xxxxxxxxxxxxx>
# 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.


# PGVERSION is:
PGVERSION=7.4

# Source function library.
INITD=/etc/rc.d/init.d
. $INITD/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
export PGDATA=/var/lib/pgsql
if [ -f $PGDATA/PG_VERSION ] && [ -d $PGDATA/base/template1 ]
then
	echo "Using old-style directory structure"
else
	export PGDATA=/var/lib/pgsql/data
fi
PGLOG=/dev/null

# Override defaults from /etc/sysconfig/pgsql if file is present
[ -f /etc/sysconfig/pgsql/${NAME} ] && . /etc/sysconfig/pgsql/${NAME}
export PGDATA
export PGPORT
export PGOPTS

# Check that networking is up.
# Pretty much need it for postmaster.
[ "${NETWORKING}" = "no" ] && exit 0

[ -f $PGENGINE/postmaster ] || exit 0

start(){
	PSQL_START=$"Starting ${NAME} service: "

	# Check for the PGDATA structure
	if [ -f $PGDATA/PG_VERSION ] && [ -d $PGDATA/base ]
	then
	# Check version of existing PGDATA

		if [ `cat $PGDATA/PG_VERSION` != "$PGVERSION" ]
		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.\nYou need to upgrade the data format before using PostgreSQL.\nSee $SYSDOCDIR/postgresql-$PGVERSION/README.rpm-dist for more information."
			exit 1
#                       This doesn't seem to do anything useful...
#		else
#			if echo "$TYPESET"|grep "declare -f success ()" >/dev/null
#			then
#				success "$PSQL_CHECK"
#			else
#				echo "  [ OK ]"
#			fi
#			echo
		fi

	# No existing PGDATA! Initdb it.

	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
		# Make sure the locale from the initdb is preserved for later startups...
		[ -f /etc/sysconfig/i18n ] && cp /etc/sysconfig/i18n $PGDATA/../initdb.i18n
		# Just in case no locale was set, use en_US
		[ ! -f /etc/sysconfig/i18n ] && echo "LANG=en_US" > $PGDATA/../initdb.i18n 
		# Is expanded this early to be used in the command $SU runs
		echo "export LANG LC_ALL LC_CTYPE LC_COLLATE LC_NUMERIC LC_CTYPE LC_TIME" >> $PGDATA/../initdb.i18n
		# Initialize the database
		$SU -l postgres -c "$PGENGINE/initdb --pgdata=$PGDATA" >> $PGLOG 2>&1 < /dev/null
		[ -f $PGDATA/PG_VERSION ] && echo_success
		[ ! -f $PGDATA/PG_VERSION ] && echo_failure
		echo
 	fi

	echo -n "$PSQL_START"
	$SU -l postgres -c "$PGENGINE/postmaster -p ${PGPORT} -D '${PGDATA}' ${PGOPTS} &" >> $PGLOG 2>&1 < /dev/null
	sleep 1
	pid=`pidof -s $PGENGINE/postmaster`
	if [ $pid ] && [ -f "${PGDATA}/postmaster.pid" ]
	then
		success "$PSQL_START"
		touch /var/lock/subsys/${NAME}
		head -n 1 "${PGDATA}/postmaster.pid" > /var/run/postmaster.${PGPORT}.pid
		echo
	else
		failure "$PSQL_START"
		echo
	fi
}

stop(){
	echo -n $"Stopping ${NAME} service: "
	$SU -l postgres -c "$PGENGINE/pg_ctl stop -D '${PGDATA}' -s -m fast" > /dev/null 2>&1 < /dev/null
	ret=$? 
	if [ $ret -eq 0 ]
	then
		echo_success
	else
		echo_failure
	fi
	echo
	rm -f /var/run/postmaster.${PGPORT}.pid
	rm -f /var/lock/subsys/${NAME}
}

restart(){
    stop
    start
}

condrestart(){
    [ -e /var/lock/subsys/${NAME} ] && restart
}

condstop(){
    [ -e /var/lock/subsys/${NAME} ] && stop
}

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

# 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
	;;
  restart)
	restart
	;;
  condrestart)
	condrestart
	;;
  condstop)
	condstop
	;;
  reload|force-reload)
	reload
	;;
  *)
	echo $"Usage: $0 {start|stop|status|restart|condrestart|condstop|reload|force-reload}"
	exit 1
esac

exit 0

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