107 lines
2.6 KiB
Plaintext
107 lines
2.6 KiB
Plaintext
#!/sbin/runscript
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# Copyright 1999-2009 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/www/viewcvs.gentoo.org/raw_cvs/gentoo-x86/dev-db/postgresql-server/files/postgresql.init-8.4,v 1.4 2010/01/26 22:01:21 patrick Exp $
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opts="${opts} reload"
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depend()
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{
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use net
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provide postgresql
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}
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checkconfig()
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{
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if [ ! -d "$PGDATA" ] ; then
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eerror "Directory not found: $PGDATA"
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eerror "Please make sure that PGDATA points to the right path."
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return 1
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fi
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}
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start()
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{
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checkconfig || return 1
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ebegin "Starting PostgreSQL"
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if [ -f "$PGDATA/postmaster.pid" ] ; then
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rm -f "$PGDATA/postmaster.pid"
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fi
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local retval
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su -l ${PGUSER} \
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-c "env PGDATA=\"${PGDATA}\" ${PG_EXTRA_ENV} pg_ctl \
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start ${WAIT_FOR_START} -o '--silent-mode=true ${PGOPTS}'"
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retval=$?
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[ $retval -ne 0 ] && eend $retval && return $retval
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# The following is to catch the case of an already running server
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# in which pg_ctl doesn't know to which server it connected to and
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# false reports the server as 'up'
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sleep 2
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if [ ! -f "$PGDATA/postmaster.pid" ] ; then
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eerror "The pid-file doesn't exist but pg_ctl reported \
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a running server."
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eerror "Please check whether there is another server running \
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on the same port or read the log-file."
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eend 1
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return 1
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fi
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local pid=$(grep "^[0-9]\+" "$PGDATA/postmaster.pid")
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ps -p "${pid}" &> /dev/null
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eend $?
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}
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stop()
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{
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ebegin "Stopping PostgreSQL (this can take up to \
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$(( ${WAIT_FOR_DISCONNECT} + ${WAIT_FOR_CLEANUP} )) seconds)"
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local retval
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su -l ${PGUSER} \
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-c "env PGDATA=\"${PGDATA}\" pg_ctl \
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stop -t ${WAIT_FOR_DISCONNECT} -m smart"
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retval=$?
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[ $retval -eq 0 ] && eend $retval && return $retval
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ewarn "Some clients did not disconnect within \
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${WAIT_FOR_DISCONNECT} seconds."
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ewarn "Going to shutdown the server anyway."
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su -l ${PGUSER} -c "env PGDATA=\"${PGDATA}\" pg_ctl stop -m fast"
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retval=$?
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[ $retval -eq 0 ] && eend $retval && return $retval
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if [ ${WAIT_FOR_QUIT} -eq 0 ] ; then
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eerror "Server did not shut down and sending the \
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SIGQUIT has been disabled."
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eend $retval
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return $retval
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fi
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ewarn "Shutting down the server gracefully failed."
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ewarn "Forcing it to shutdown which leads to a recover-run \
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on next startup."
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su -l ${PGUSER} -c "env PGDATA=\"${PGDATA}\" pg_ctl stop -m immediate"
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retval=$?
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[ $retval -eq 0 ] && eend $retval && return $retval
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eerror "Forced shutdown failed!!! Something is wrong with your \
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system, please take care of it manually."
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eend $?
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}
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reload()
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{
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ebegin "Reloading PostgreSQL configuration"
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su -l ${PGUSER} -c "env PGDATA=\"${PGDATA}\" pg_ctl reload"
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eend $?
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}
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