diff options
| -rwxr-xr-x | scripts/memcached-init | 76 | ||||
| -rwxr-xr-x | scripts/start-memcached | 6 |
2 files changed, 64 insertions, 18 deletions
diff --git a/scripts/memcached-init b/scripts/memcached-init index 1ee7118..ebe2ab0 100755 --- a/scripts/memcached-init +++ b/scripts/memcached-init @@ -1,41 +1,82 @@ -#! /bin/sh -# -# skeleton example file to build /etc/init.d/ scripts. -# This file should be used to construct scripts for /etc/init.d. -# -# Written by Miquel van Smoorenburg <miquels@cistron.nl>. -# Modified for Debian -# by Ian Murdock <imurdock@gnu.ai.mit.edu>. -# -# Version: @(#)skeleton 1.9 26-Feb-2001 miquels@cistron.nl -# +#! /bin/bash ### BEGIN INIT INFO # Provides: memcached # Required-Start: $syslog # Required-Stop: $syslog +# Should-Start: $local_fs +# Should-Stop: $local_fs # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 -# Short-Description: Start memcached daemon at boot time -# Description: Enable memcached server +# Short-Description: memcached - Memory caching daemon +# Description: memcached - Memory caching daemon ### END INIT INFO +# Usage: +# cp /etc/memcached.conf /etc/memcached_server1.conf +# cp /etc/memcached.conf /etc/memcached_server2.conf +# start all instances: +# /etc/init.d/memcached start +# start one instance: +# /etc/init.d/memcached start server1 +# stop all instances: +# /etc/init.d/memcached stop +# stop one instance: +# /etc/init.d/memcached stop server1 +# There is no "status" command. PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin DAEMON=/usr/bin/memcached +DAEMONNAME=memcached DAEMONBOOTSTRAP=/usr/share/memcached/scripts/start-memcached -NAME=memcached DESC=memcached -PIDFILE=/var/run/$NAME.pid test -x $DAEMON || exit 0 test -x $DAEMONBOOTSTRAP || exit 0 set -e +FILES=(/etc/memcached_*.conf) +# check for alternative config schema +if [ -r "${FILES[0]}" ]; then + CONFIGS=() + for FILE in "${FILES[@]}"; + do + # remove prefix + NAME=${FILE#/etc/} + # remove suffix + NAME=${NAME%.conf} + + # check optional second param + if [ $# -ne 2 ]; + then + # add to config array + CONFIGS+=($NAME) + elif [ "memcached_$2" == "$NAME" ]; + then + # use only one memcached + CONFIGS=($NAME) + break; + fi; + done; + + if [ ${#CONFIGS[@]} == 0 ]; + then + echo "Config not exist for: $2" >&2 + exit 1 + fi; +else + CONFIGS=(memcached) +fi; + +CONFIG_NUM=${#CONFIGS[@]} +for ((i=0; i < $CONFIG_NUM; i++)); do + NAME=${CONFIGS[${i}]} + PIDFILE="/var/run/${NAME}.pid" + case "$1" in start) echo -n "Starting $DESC: " - start-stop-daemon --start --quiet --exec $DAEMONBOOTSTRAP + start-stop-daemon --start --quiet --exec "$DAEMONBOOTSTRAP" -- /etc/${NAME}.conf $PIDFILE echo "$NAME." ;; stop) @@ -55,7 +96,7 @@ case "$1" in start-stop-daemon --stop --quiet --oknodo --pidfile $PIDFILE rm -f $PIDFILE sleep 1 - start-stop-daemon --start --quiet --exec $DAEMONBOOTSTRAP + start-stop-daemon --start --quiet --exec "$DAEMONBOOTSTRAP" -- /etc/${NAME}.conf $PIDFILE echo "$NAME." ;; *) @@ -65,5 +106,6 @@ case "$1" in exit 1 ;; esac +done; exit 0 diff --git a/scripts/start-memcached b/scripts/start-memcached index 145a25a..e33b95c 100755 --- a/scripts/start-memcached +++ b/scripts/start-memcached @@ -23,6 +23,11 @@ my $params; my $etchandle; my $etcfile = "/etc/memcached.conf"; my $memcached = "/usr/bin/memcached"; my $pidfile = "/var/run/memcached.pid"; +if (scalar(@ARGV) == 2) { + $etcfile = shift(@ARGV); + $pidfile = shift(@ARGV); +} + # If we don't get a valid logfile parameter in the /etc/memcached.conf file, # we'll just throw away all of our in-daemon output. We need to re-tie it so # that non-bash shells will not hang on logout. Thanks to Michael Renner for @@ -114,4 +119,3 @@ if($pid == 0) print STDERR "Can't write pidfile to $pidfile.\n"; } } - |