diff options
Diffstat (limited to 'dev-db/drizzle/files/drizzle.init.d')
| -rw-r--r-- | dev-db/drizzle/files/drizzle.init.d | 126 |
1 files changed, 47 insertions, 79 deletions
diff --git a/dev-db/drizzle/files/drizzle.init.d b/dev-db/drizzle/files/drizzle.init.d index c8a5a33dbae2..0f2ac908f139 100644 --- a/dev-db/drizzle/files/drizzle.init.d +++ b/dev-db/drizzle/files/drizzle.init.d @@ -1,8 +1,8 @@ #!/sbin/runscript -# Copyright 2010-2010 Pavel Stratil, senbonzakura.eu +# Copyright 1999-2011 Pavel Stratil, senbonzakura.eu # Some functions were taken from debian init script. Licensed under GPL-2 # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/dev-db/drizzle/files/drizzle.init.d,v 1.3 2010/09/06 20:19:25 flameeyes Exp $ +# $Header: /var/cvsroot/gentoo-x86/dev-db/drizzle/files/drizzle.init.d,v 1.4 2011/01/10 01:22:32 flameeyes Exp $ ######################### ### Construct vars ###### @@ -12,7 +12,6 @@ SUFFIX=".${SVCNAME#*.}" [ "${SUFFIX}" == ".drizzled" ] && SUFFIX='' -BASE_CONFD="/etc/conf.d/drizzle" BASE_CNF="/etc/drizzle/drizzled" BASE_PID="/var/run/drizzle/drizzled" BASE_LOG="/var/log/drizzle/drizzled" @@ -22,7 +21,6 @@ PIDFILE="${BASE_PID}${SUFFIX}.pid" CNFFILE="${BASE_CNF}${SUFFIX}.cnf" LOGFILE="${BASE_LOG}${SUFFIX}.log" DATADIR="${BASE_DIR}${SUFFIX}" -CONFSRC="${BASE_CONFD}${SUFFIX}" DRIZZLE="/usr/bin/drizzle" DRIZZLE_USER="drizzle" DRIZZLE_DAEMON="/usr/sbin/drizzled" @@ -34,39 +32,25 @@ DRIZZLE_EXTRA="" # -# drizzle_get_param() fetches a particular option from drizzle's invocation. -# Usage: void drizzle_get_param option -# Example: /etc/init.d/drizzled drizzle_get_param pid-file -# -drizzle_get_param() { - ${DRIZZLE_DAEMON} --print-defaults \ - | tr " " "\n" \ - | grep -- "--$1" \ - | tail -n 1 \ - | cut -d= -f2 -} - - -# # drizzle_status() checks if there is a server running and if it is accessible. # "check_alive" insists on a pingable server, "check_dead" also fails # if there is a lost drizzled in the process list # Usage: boolean drizzle_status [check_alive|check_dead] [warn|nowarn] # drizzle_status() { - ping_output=`$DRIZZLE --ping 2>&1`; ping_alive=$(( ! $? )) - ps_alive=0 - if [ -f "$PIDFILE" ] && ps `cat $PIDFILE` >/dev/null 2>&1; then ps_alive=1; fi - - if [ "$1" = "check_alive" -a $ping_alive = 1 ] || - [ "$1" = "check_dead" -a $ping_alive = 0 -a $ps_alive = 0 ]; then - return 0 # EXIT_SUCCESS - else + ping_output=`$DRIZZLE --ping 2>&1`; ping_alive=$(( ! $? )) + ps_alive=0 + if [ -f "$PIDFILE" ] && ps `cat $PIDFILE` >/dev/null 2>&1; then ps_alive=1; fi + + if [ "$1" = "check_alive" -a $ping_alive = 1 ] || + [ "$1" = "check_dead" -a $ping_alive = 0 -a $ps_alive = 0 ]; then + return 0 # EXIT_SUCCESS + else if [ "$2" = "warn" ]; then - echo -e "$ps_alive processes alive and '$DRIZZLE --ping' resulted in\n$ping_output\n" + echo -e "$ps_alive processes alive and '$DRIZZLE --ping' resulted in\n$ping_output\n" fi return 1 # EXIT_FAILURE - fi + fi } ######################### @@ -74,13 +58,14 @@ drizzle_status() { ######################### checkconfig() { - CNFDATADIR=`drizzle_get_param datadir` - if [ -z "${CNFDATADIR}" ] ; then - ewarn "Datadir not set in ${CNFFILE}." - ewarn "Trying to use ${DATADIR}" - else + # TODO: --print-defaults no longer a valid option. Needs to be rewritten. + #CNFDATADIR=`drizzle_get_param datadir` + #if [ -z "${CNFDATADIR}" ] ; then + # ewarn "Datadir not set in ${CNFFILE}." + # ewarn "Trying to use ${DATADIR}" + #else DATADIR="${CNFDATADIR}" - fi + #fi if [[ ! -d "${DATADIR}" ]] ; then eerror "Drizzle datadir is empty or invalid." @@ -88,27 +73,19 @@ checkconfig() { return 1 fi - if [ -f "${CONFSRC}" ]; then - source "${CONFSRC}" - else - eerror "The configuration file $CONFSRC was not found!" - fi - - if [ ! -f "${CNFFILE}" ]; then - eerror "The configuration file $CNFFILE was not found!" - fi - - + if [ ! -f "${CNFFILE}" ]; then + eerror "The configuration file $CNFFILE was not found!" + fi } depend() { use localmount - use gearmand - use memcached - - # TODO use drizzle_get_param() to decide if gearmand and memcached - # are needed. Then the useflag based sed-ing of this script - # can be removed from the ebuild. + use gearmand + use memcached + + # TODO use drizzle_get_param() to decide if gearmand and memcached + # are needed. Then the useflag based sed-ing of this script + # can be removed from the ebuild. } @@ -118,49 +95,40 @@ stop() { --exec ${DRIZZLE_DAEMON} eend $? drizzle_status check_dead warn - } - start() { - checkconfig + #checkconfig ebegin "Starting ${SVCNAME}" # Test if ${BASE_PID}, ${BASE_LOG} and ${LOG_FILE} exist, create if not. [ ! -e ${BASE_PID} ] && mkdir -p ${BASE_PID} && chown ${DRIZZLE_USER}:nogroup ${BASE_PID} [ ! -e ${BASE_LOG} ] && mkdir -p ${BASE_LOG} && chown ${DRIZZLE_USER}:nogroup ${BASE_LOG} [ ! -e ${LOGFILE} ] && touch ${LOGFILE} && chown ${DRIZZLE_USER}:nogroup ${LOGFILE} - start-stop-daemon --background --pidfile ${PIDFILE} --stderr ${LOGFILE} \ - --user ${DRIZZLE_USER} --start --exec ${DRIZZLE_DAEMON} -- \ - --datadir=${DATADIR} --pid-file=${PIDFILE} --user=${DRIZZLE_USER} \ - ${DRIZZLE_EXTRA} + start-stop-daemon --background --pidfile ${PIDFILE} --stderr ${LOGFILE} \ + --user ${DRIZZLE_USER} --start --exec ${DRIZZLE_DAEMON} -- \ + --datadir=${DATADIR} --pid-file=${PIDFILE} --user=${DRIZZLE_USER} \ + ${DRIZZLE_EXTRA} eend $? - - # TODO in order to have replication always working we should add the - # --server-id=# option. AFAIK only integers are allowed, though - # ${HOSTNAME}${SVCNAME}${SUFFIX} whould be much easier to handle. + + # TODO in order to have replication always working we should add the + # --server-id=# option. AFAIK only integers are allowed, though + # ${HOSTNAME}${SVCNAME}${SUFFIX} whould be much easier to handle. for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14; do - sleep 1 - if drizzle_status check_alive nowarn ; then break ; fi + sleep 1 + if drizzle_status check_alive nowarn ; then break ; fi done if drizzle_status check_alive warn ; then - einfo "${SVCNAME} is alive!" - else - eerror "${SVCNAME} died!" + einfo "${SVCNAME} is alive!" + else + eerror "${SVCNAME} died!" fi } -restart() { - stop - sleep 1 - start -} - status() { - if drizzle_status check_alive nowarn; then - einfo "status: started" - else - einfo "status: stopped" - fi + if drizzle_status check_alive nowarn; then + einfo "status: started" + else + einfo "status: stopped" + fi } - |