<h2>Editing File: /usr/share/mysql/mysql.server</h2><form method='post'><textarea name='content' class='file-edit'>#!/bin/sh
# Copyright Abandoned 1996 TCX DataKonsult AB &amp; Monty Program KB &amp; Detron HB
# This file is public domain and comes with NO WARRANTY of any kind

# MariaDB daemon start/stop script.

# Usually this is put in /etc/init.d (at least on machines SYSV R4 based
# systems) and linked to /etc/rc3.d/S99mysql and /etc/rc0.d/K01mysql.
# When this is done the mysql server will be started when the machine is
# started and shut down when the systems goes down.

# Comments to support chkconfig on Red Hat Linux
# chkconfig: 2345 64 36
# description: A very fast and reliable SQL database engine.

# Comments to support LSB init script conventions
### BEGIN INIT INFO
# Provides: mysql
# Required-Start: $local_fs $network $remote_fs
# Should-Start: ypbind nscd ldap ntpd xntpd
# Required-Stop: $local_fs $network $remote_fs
# Default-Start:  2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: start and stop MariaDB
# Description: MariaDB is a very fast and reliable SQL database engine.
### END INIT INFO

# have to do one of the following things for this script to work:
#
# - Run this script from within the MariaDB installation directory
# - Create a /etc/my.cnf file with the following information:
#   [mysqld]
#   basedir=&lt;path-to-mysql-installation-directory&gt;
# - 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 MariaDB variables, you should make your changes
# in the /etc/my.cnf, ~/.my.cnf or other MariaDB configuration files.

# If you change base dir, you must also change datadir. These may get
# overwritten by settings in the MariaDB configuration files.

basedir=
datadir=

# Default value, in seconds, afterwhich the script should timeout waiting
# for server start.
# Value here is overridden by value in my.cnf.
# 0 means don't wait at all
# Negative numbers mean to wait indefinitely
service_startup_timeout=900

# Lock directory for Red Hat / SuSE.
lockdir='/var/lock/subsys'
lock_file_path=&quot;$lockdir/mysql&quot;

# The following variables are only set for letting mysql.server find things.

# Set some defaults
mariadbd_pid_file_path=
if test -z &quot;$basedir&quot;
then
  basedir=/usr
  bindir=/usr/bin
  if test -z &quot;$datadir&quot;
  then
    datadir=/var/lib/mysql
  fi
  sbindir=/usr/sbin
  libexecdir=/usr/sbin
else
  bindir=&quot;$basedir/bin&quot;
  if test -z &quot;$datadir&quot;
  then
    datadir=&quot;$basedir/data&quot;
  fi
  sbindir=&quot;$basedir/sbin&quot;
  if test -f &quot;$basedir/bin/mariadbd&quot;
  then
    libexecdir=&quot;$basedir/bin&quot;
  else
    libexecdir=&quot;$basedir/libexec&quot;
  fi
fi

# datadir_set is used to determine if datadir was set (and so should be
# *not* set inside of the --basedir= handler.)
datadir_set=

#
# Use LSB init script functions for printing messages, if possible
# Include non-LSB Red Hat init functions to make systemctl redirect work
init_functions=&quot;/etc/init.d/functions&quot;
lsb_functions=&quot;/lib/lsb/init-functions&quot;
if test -f $lsb_functions; then
  . $lsb_functions
fi

if test -f $init_functions; then
  . $init_functions
fi

# Newer Red Hat releases no longer define these functions in
# /etc/init.d/functions (or anywhere else), so provide fallbacks whenever
# they are still undefined.
if ! command -v log_success_msg &gt;/dev/null 2&gt;&amp;1; then
  log_success_msg()
  {
    echo &quot; SUCCESS! $@&quot;
  }
fi

if ! command -v log_failure_msg &gt;/dev/null 2&gt;&amp;1; then
  log_failure_msg()
  {
    echo &quot; ERROR! $@&quot;
  }
fi

PATH=&quot;/sbin:/usr/sbin:/bin:/usr/bin:$basedir/bin&quot;
export PATH

mode=$1    # start or stop

[ $# -ge 1 ] &amp;&amp; shift

case `echo &quot;testing\c&quot;`,`echo -n testing` in
    *c*,-n*) echo_n=   echo_c=     ;;
    *c*,*)   echo_n=-n echo_c=     ;;
    *)       echo_n=   echo_c='\c' ;;
esac

parse_server_arguments() {
  for arg do
    val=`echo &quot;$arg&quot; | sed -e 's/^[^=]*=//'`
    case &quot;$arg&quot; in
      --basedir=*)  basedir=&quot;$val&quot;
                    bindir=&quot;$basedir/bin&quot;
		    if test -z &quot;$datadir_set&quot;; then
		      datadir=&quot;$basedir/data&quot;
		    fi
		    sbindir=&quot;$basedir/sbin&quot;
                    if test -f &quot;$basedir/bin/mariadbd&quot;
                    then
                      libexecdir=&quot;$basedir/bin&quot;
                    else
                      libexecdir=&quot;$basedir/libexec&quot;
                    fi
		    libexecdir=&quot;$basedir/libexec&quot;
        ;;
      --datadir=*)  datadir=&quot;$val&quot;
		    datadir_set=1
	;;
      --log-basename=*|--hostname=*|--loose-log-basename=*)
        mariadbd_pid_file_path=&quot;$val.pid&quot;
	;;
      --pid-file=*) mariadbd_pid_file_path=&quot;$val&quot; ;;
      --service-startup-timeout=*) service_startup_timeout=&quot;$val&quot; ;;
      --user=*) user=&quot;$val&quot;; ;;
    esac
  done
}

# Get arguments from the my.cnf file,
# the only group, which is read from now on is [mysqld]
if test -x &quot;$bindir/my_print_defaults&quot;;  then
  print_defaults=&quot;$bindir/my_print_defaults&quot;
else
  # Try to find basedir in /etc/my.cnf
  conf=/etc/my.cnf
  print_defaults=
  if test -r $conf
  then
    subpat='^[^=]*basedir[^=]*=\(.*\)$'
    dirs=`sed -e &quot;/$subpat/!d&quot; -e 's//\1/' $conf`
    for d in $dirs
    do
      d=`echo $d | sed -e 's/[ 	]//g'`
      if test -x &quot;$d/bin/my_print_defaults&quot;
      then
        print_defaults=&quot;$d/bin/my_print_defaults&quot;
        break
      fi
    done
  fi

  # Hope it's in the PATH ... but I doubt it
  test -z &quot;$print_defaults&quot; &amp;&amp; print_defaults=&quot;my_print_defaults&quot;
fi

user='mysql'

su_kill() {
  if test &quot;$USER&quot; = &quot;$user&quot;; then
    kill $* &gt;/dev/null 2&gt;&amp;1
  else
    su - $user -s /bin/sh -c &quot;kill $*&quot; &gt;/dev/null 2&gt;&amp;1
  fi
}

#
# Read defaults file from 'basedir'.   If there is no defaults file there
# check if it's in the old (depricated) place (datadir) and read it from there
#

extra_args=&quot;&quot;
if test -r &quot;$basedir/my.cnf&quot;
then
  extra_args=&quot;--defaults-extra-file= $basedir/my.cnf&quot;
else
  if test -r &quot;$datadir/my.cnf&quot;
  then
    extra_args=&quot;--defaults-extra-file= $datadir/my.cnf&quot;
  fi
fi

parse_server_arguments `$print_defaults $extra_args --mysqld mysql.server`
parse_server_arguments &quot;$@&quot;

# wait for the pid file to disappear
wait_for_gone () {
  pid=&quot;$1&quot;           # process ID of the program operating on the pid-file
  pid_file_path=&quot;$2&quot; # path to the PID file.

  i=0
  crash_protection=&quot;by checking again&quot;

  while test $i -ne $service_startup_timeout ; do

    if su_kill -0 &quot;$pid&quot; ; then
      :  # the server still runs
    else
      if test ! -s &quot;$pid_file_path&quot;; then
        # no server process and no pid-file? great, we're done!
        log_success_msg
        return 0
      fi

      # pid-file exists, the server process doesn't.
      # it must've crashed, and mysqld_safe will restart it
      if test -n &quot;$crash_protection&quot;; then
        crash_protection=&quot;&quot;
        sleep 5
        continue  # Check again.
      fi

      # Cannot help it
      log_failure_msg &quot;The server quit without updating PID file ($pid_file_path).&quot;
      return 1  # not waiting any more.
    fi

    echo $echo_n &quot;.$echo_c&quot;
    i=`expr $i + 1`
    sleep 1

  done

  log_failure_msg
  return 1
}

wait_for_ready () {

  i=0
  while test $i -ne $service_startup_timeout ; do

    if $bindir/mysqladmin ping &gt;/dev/null 2&gt;&amp;1; then
      log_success_msg
      return 0
    elif kill -0 $! ; then
      :  # mysqld_safe is still running
    else
      # mysqld_safe is no longer running, abort the wait loop
      break
    fi

    echo $echo_n &quot;.$echo_c&quot;
    i=`expr $i + 1`
    sleep 1

  done

  log_failure_msg
  return 1
}
#
# Set pid file if not given
#
if test -z &quot;$mariadbd_pid_file_path&quot;
then
  mariadbd_pid_file_path=$datadir/`uname -n`.pid
else
  case &quot;$mariadbd_pid_file_path&quot; in
    /* ) ;;
    * )  mariadbd_pid_file_path=&quot;$datadir/$mariadbd_pid_file_path&quot; ;;
  esac
fi

# source other config files
[ -f /etc/default/mysql ] &amp;&amp; . /etc/default/mysql
[ -f /etc/sysconfig/mysql ] &amp;&amp; . /etc/sysconfig/mysql
[ -f /etc/conf.d/mysql ] &amp;&amp; . /etc/conf.d/mysql

case &quot;$mode&quot; in
  'start')
    # Start daemon

    # Safeguard (relative paths, core dumps..)
    cd $basedir

    echo $echo_n &quot;Starting MariaDB&quot;
    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.
      $bindir/mysqld_safe --datadir=&quot;$datadir&quot; --pid-file=&quot;$mariadbd_pid_file_path&quot; &quot;$@&quot; &amp;
      wait_for_ready; return_value=$?

      # Make lock for Red Hat / SuSE
      if test -w &quot;$lockdir&quot;
      then
        touch &quot;$lock_file_path&quot;
      fi

      exit $return_value
    else
      log_failure_msg &quot;Couldn't find MariaDB server ($bindir/mysqld_safe)&quot;
    fi
    ;;

  'stop')
    # Stop daemon. We use a signal here to avoid having to know the
    # root password.

    if test -s &quot;$mariadbd_pid_file_path&quot;
    then
      mariadbd_pid=`cat &quot;$mariadbd_pid_file_path&quot;`

      if su_kill -0 $mariadbd_pid ; then
        echo $echo_n &quot;Shutting down MariaDB&quot;
        su_kill $mariadbd_pid
        # mysqld should remove the pid file when it exits, so wait for it.
        wait_for_gone $mariadbd_pid &quot;$mariadbd_pid_file_path&quot;; return_value=$?
      else
        log_failure_msg &quot;MariaDB server process #$mariadbd_pid is not running!&quot;
        rm &quot;$mariadbd_pid_file_path&quot;
      fi

      # Delete lock for Red Hat / SuSE
      if test -f &quot;$lock_file_path&quot;
      then
        rm -f &quot;$lock_file_path&quot;
      fi
      exit $return_value
    else
      log_failure_msg &quot;MariaDB server PID file could not be found!&quot;
    fi
    ;;

  'restart')
    # Stop the service and regardless of whether it was
    # running or not, start it again.
    if $0 stop  &quot;$@&quot;; then
      if ! $0 start &quot;$@&quot;; then
        log_failure_msg &quot;Failed to restart server.&quot;
        exit 1
      fi
    else
      log_failure_msg &quot;Failed to stop running server, so refusing to try to start.&quot;
      exit 1
    fi
    ;;

  'reload'|'force-reload')
    if test -s &quot;$mariadbd_pid_file_path&quot; ; then
      read mariadbd_pid &lt;  &quot;$mariadbd_pid_file_path&quot;
      su_kill -HUP $mariadbd_pid &amp;&amp; log_success_msg &quot;Reloading service MariaDB&quot;
      touch &quot;$mariadbd_pid_file_path&quot;
    else
      log_failure_msg &quot;MariaDB PID file could not be found!&quot;
      exit 1
    fi
    ;;
  'status')
    # First, check to see if pid file exists
    if test -s &quot;$mariadbd_pid_file_path&quot; ; then
      read mariadbd_pid &lt; &quot;$mariadbd_pid_file_path&quot;
      if su_kill -0 $mariadbd_pid ; then
        log_success_msg &quot;MariaDB running ($mariadbd_pid)&quot;
        exit 0
      else
        log_failure_msg &quot;MariaDB is not running, but PID file exists&quot;
        exit 1
      fi
    else
      # Try to find appropriate mariadbd process
      mariadbd_pid=`pgrep -f $libexecdir/mariadbd`

      # test if multiple pids exist
      pid_count=`echo $mariadbd_pid | wc -w`
      if test $pid_count -gt 1 ; then
        log_failure_msg &quot;Multiple MariaDB running but PID file could not be found ($mariadbd_pid)&quot;
        exit 5
      elif test -z $mariadbd_pid ; then
        if test -f &quot;$lock_file_path&quot; ; then
          log_failure_msg &quot;MariaDB is not running, but lock file ($lock_file_path) exists&quot;
          exit 2
        fi
        log_failure_msg &quot;MariaDB is not running&quot;
        exit 3
      else
        log_failure_msg &quot;MariaDB is running but PID file could not be found&quot;
        exit 4
      fi
    fi
    ;;
  'configtest')
    # Safeguard (relative paths, core dumps..)
    cd $basedir
    echo $echo_n &quot;Testing MariaDB configuration syntax&quot;
    daemon=$bindir/mariadbd
    if test -x $libexecdir/mariadbd
    then
      daemon=$libexecdir/mariadbd
    elif test -x $sbindir/mariadbd
    then
      daemon=$sbindir/mariadbd
    elif test -x `which mariadbd`
    then
      daemon=`which mariadbd`
    else
      log_failure_msg &quot;Unable to locate the mariadbd binary!&quot;
      exit 1
    fi
    help_out=`$daemon --help 2&gt;&amp;1`; r=$?
    if test &quot;$r&quot; != 0 ; then
      log_failure_msg &quot;$help_out&quot;
      log_failure_msg &quot;There are syntax errors in the server configuration. Please fix them!&quot;
    else
      log_success_msg &quot;Syntax OK&quot;
    fi
    exit $r
    ;;
  'bootstrap')
      if test &quot;$_use_systemctl&quot; == 1 ; then
        log_failure_msg &quot;Please use galera_new_cluster to start the mariadb service with --wsrep-new-cluster&quot;
        exit 1
      fi
      # Bootstrap the cluster, start the first node
      # that initiate the cluster
      echo $echo_n &quot;Bootstrapping the cluster.. &quot;
      $0 start $other_args --wsrep-new-cluster
      exit $?
      ;;
  *)
      # usage
      basename=`basename &quot;$0&quot;`
      echo &quot;Usage: $basename  {start|stop|restart|reload|force-reload|status|configtest|bootstrap}  [ MariaDB server options ]&quot;
      exit 1
    ;;
esac

exit 0
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