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#!/bin/sh
# PROVIDE: mysql
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# Add the following line to /etc/rc.conf to enable mysql:
# mysql_enable (bool): Set to "NO" by default.
# Set it to "YES" to enable MySQL.
# mysql_dbdir (str): Default to "/var/db/mysql"
# Base database directory.
# mysql_optfile (str): Server-specific option file.
# Default to "${mysql_dbdir}/my.cnf".
# mysql_pidfile (str): Custom PID file path and name.
# Default to "${mysql_dbdir}/${hostname}.pid".
# mysql_args (str): Custom additional arguments to be passed
# to mysqld_safe (default empty).
#
. /etc/rc.subr
name="mysql"
rcvar=mysql_enable
load_rc_config $name
: ${mysql_enable="NO"}
mysql_user="mysql"
command="/usr/sbin/daemon"
command_args="-c -f %%PREFIX%%/bin/mysqld_safe --defaults-extra-file=${mysql_optfile} --user=${mysql_user} --datadir=${mysql_dbdir} --pid-file=${pidfile} ${mysql_args}"
procname="%%PREFIX%%/libexec/mysqld"
start_precmd="${name}_prestart"
start_postcmd="${name}_poststart"
mysql_install_db="%%PREFIX%%/bin/mysql_install_db"
mysql_install_db_args="--basedir=%%PREFIX%% --defaults-extra-file=${mysql_optfile} --datadir=${mysql_dbdir} --force"
service_startup_timeout=900
startup_sleep=1
sst_progress_file=${mysql_dbdir}/sst_in_progress
extra_commands="bootstrap"
bootstrap_cmd="mysql_bootstrap"
mysql_bootstrap()
{
# Bootstrap the cluster, start the first node that initiate the cluster
check_startmsgs && echo "Bootstrapping cluster"
shift
command_args="$command_args --wsrep-new-cluster"
run_rc_command ${_rc_prefix}start
}
mysql_create_auth_tables()
{
eval $mysql_install_db $mysql_install_db_args >/dev/null 2>/dev/null
[ $? -eq 0 ] && chown -R ${mysql_user}:${mysql_user} ${mysql_dbdir}
}
mysql_prestart()
{
if [ ! -d "${mysql_dbdir}/mysql/." ]; then
mysql_create_auth_tables || return 1
fi
return 0
}
mysql_poststart()
{
local timeout=${service_startup_timeout}
while [ ! -f "${pidfile}" -a ${timeout} -gt 0 ]; do
if test -e $sst_progress_file && [ $startup_sleep -ne 100 ]; then
check_startmsgs && echo "SST in progress, setting sleep higher"
startup_sleep=100
fi
timeout=$(( timeout - 1 ))
sleep $startup_sleep
done
return 0
}
run_rc_command "$1"
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