dev-db/postgresql/files/postgresql.init-7.4


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#!/sbin/runscript
# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-db/postgresql/files/postgresql.init-7.4,v 1.6 2006/11/11 12:15:02 dev-zero Exp $

opts="${opts} reload"

depend() {
	use net
}

checkconfig() {
	if [ ! -d "$PGDATA" ] ; then
		eerror "Directory not found: $PGDATA"
		eerror "You must create the $PGDATA directory first!"
		return 1
	fi
}

start() {
	checkconfig || return 1

	ebegin "Starting PostgreSQL"

	if [ -f "$PGDATA/postmaster.pid" ] ; then
		rm -f "$PGDATA/postmaster.pid"
	fi

	su - $PGUSER -c "${PGDATA_ALT} /usr/bin/pg_ctl start -D '$PGDATA' -s -l '$PGLOG' -o '$PGOPTS'"

	while :
	do
		cnt=$(($cnt + 1))
		if [ -f "$PGDATA/postmaster.pid" ] ; then
			ret=0
			break
		fi

		if [ $cnt -eq 30 ] ; then
			eerror
			eerror "Please check the $PGLOG log file for errors."
			eerror
			ret=1
			break
		fi
		sleep 1
	done
	eend $ret
}

stop() {
	ebegin "Stopping PostgreSQL"
	su - $PGUSER -c "/usr/bin/pg_ctl stop -D '$PGDATA' -s -m fast"
	eend $?
}

svc_restart() {
	ebegin "Restarting PostgreSQL"
	su - $PGUSER -c "/usr/bin/pg_ctl restart -D '$PGDATA' -s -m fast -l '$PGLOG' -o '$PGOPTS'"
	eend $?
}

reload() {
	ebegin "Reloading PostgreSQL configuration"
	su - $PGUSER -c "/usr/bin/pg_ctl reload -D '$PGDATA' -s"
	eend $?
}