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Diffstat (limited to 'database/mysql/init.d/mysql')
| -rw-r--r-- | database/mysql/init.d/mysql | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/database/mysql/init.d/mysql b/database/mysql/init.d/mysql new file mode 100644 index 0000000000..a04bede25a --- /dev/null +++ b/database/mysql/init.d/mysql @@ -0,0 +1,183 @@ +#!/bin/sh +# Copyright Abandoned 1996 TCX DataKonsult AB & Monty Program KB & Detron HB +# This file is public domain and comes with NO WARRANTY of any kind +# +# If you install MySQL on some other places than /usr, then you +# have to do one of the following things for this script to work: +# +# - Run this script from within the MySQL installation directory +# - Create a /etc/my.cnf file with the following information: +# [mysqld] +# basedir=<path-to-mysql-installation-directory> +# - Add the above to any other configuration file (for example ~/.my.ini) +# and copy my_print_defaults to /usr/bin +# - Add the path to the mysql-installation-directory to the basedir variable +# below. +# +# If you want to affect other MySQL variables, you should make your changes +# in the /etc/my.cnf, ~/.my.cnf or other MySQL configuration files. +# +# SMGL-script-version=20030723 +# SMGL-START:3 4 5:S90 +# SMGL-STOP:0 1 2 6:K10 + +PROGRAM= +RUNLEVEL=3 +NEEDS="+remote_fs" + +. /etc/init.d/smgl_init + +basedir= + +# The following variables are only set for letting mysql.server find things. + +# Set some defaults +datadir=/var/lib/mysql +pid_file= +if test -z "$basedir" +then + basedir=/usr + bindir=/usr/bin +else + bindir="$basedir/bin" +fi + +PATH=/sbin:/usr/sbin:/bin:/usr/bin:$basedir/bin +export PATH + +if test -z "$pid_file" +then + pid_file=$datadir/`/bin/hostname`.pid +else + case "$pid_file" in + /* ) ;; + * ) pid_file="$datadir/$pid_file" ;; + esac +fi + +mode=$1 # start or stop + +parse_arguments() { + for arg do + case "$arg" in + --basedir=*) basedir=`echo "$arg" | sed -e 's/^[^=]*=//'` ;; + --datadir=*) datadir=`echo "$arg" | sed -e 's/^[^=]*=//'` ;; + --pid-file=*) pid_file=`echo "$arg" | sed -e 's/^[^=]*=//'` ;; + esac + done +} + +# Get arguments from the my.cnf file, +# groups [mysqld] [mysql_server] and [mysql.server] +if test -x ./bin/my_print_defaults +then + print_defaults="./bin/my_print_defaults" +elif test -x $bindir/my_print_defaults +then + print_defaults="$bindir/my_print_defaults" +elif test -x $bindir/mysql_print_defaults +then + print_defaults="$bindir/mysql_print_defaults" +else + # Try to find basedir in /etc/my.cnf + conf=/etc/my.cnf + print_defaults= + if test -r $conf + then + subpat='^[^=]*basedir[^=]*=\(.*\)$' + dirs=`sed -e "/$subpat/!d" -e 's//\1/' $conf` + for d in $dirs + do + d=`echo $d | sed -e 's/[ ]//g'` + if test -x "$d/bin/my_print_defaults" + then + print_defaults="$d/bin/my_print_defaults" + break + fi + if test -x "$d/bin/mysql_print_defaults" + then + print_defaults="$d/bin/mysql_print_defaults" + break + fi + done + fi + + # Hope it's in the PATH ... but I doubt it + test -z "$print_defaults" && print_defaults="my_print_defaults" +fi + +parse_arguments `$print_defaults mysqld mysql_server mysql.server` + +# Safeguard (relative paths, core dumps..) +cd $basedir + +case "$mode" in + 'start') + # Start daemon + + if test -x $bindir/mysqld_safe + then + # Give extra arguments to mysqld with the my.cnf file. This script may + # be overwritten at next upgrade. + echo "Starting mysqld_safe..." + iter=0 + ( unset -f echo + $bindir/mysqld_safe --datadir=$datadir --pid-file=$pid_file 2>&1 > /dev/null ) & + while [ ! -e $pid_file ] && [ $((iter++)) -lt 10 ] ; do sleep 1; echo -n . ; done + [ $((iter++)) -lt 11 ] + evaluate_retval + # Make lock for RedHat / SuSE + if test -w /var/lock/subsys + then + touch /var/lock/subsys/mysql + fi + else + echo "Can't execute $bindir/mysqld_safe from dir $basedir" + fi + evaluate_retval + ;; + + 'stop') + # Stop daemon. We use a signal here to avoid having to know the + # root password. + if test -s "$pid_file" + then + mysqld_pid=`cat $pid_file` + echo "Killing mysqld with pid $mysqld_pid" + kill $mysqld_pid + # mysqld should remove the pid_file when it exits, so wait for it. + + sleep 1 + while [ -s $pid_file -a "$flags" != aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa ] + do + [ -z "$flags" ] && echo -n "Wait for mysqld to exit" || echo -n "." + flags=a$flags + sleep 1 + done + if [ -s $pid_file ] + then echo " gave up waiting!" + elif [ -n "$flags" ] + then echo " done" + fi + # delete lock for RedHat / SuSE + if test -f /var/lock/subsys/mysql + then + rm /var/lock/subsys/mysql + fi + else + echo "No mysqld pid file found. Looked for $pid_file." + fi + evaluate_retval + ;; + 'restart') + echo "Restarting mysql server" + $0 stop + $0 start + evaluate_retval + ;; + *) + # usage + echo "usage: $0 start|stop|restart" + exit 1 + ;; +esac |