108 lines
2.4 KiB
Bash
108 lines
2.4 KiB
Bash
#!@RCD_SCRIPTS_SHELL@
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#
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# $NetBSD: mysqld.sh,v 1.4 2017/06/24 15:18:42 schmonz Exp $
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#
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# PROVIDE: mysqld
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# REQUIRE: DAEMON LOGIN mountall
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# KEYWORD: shutdown
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#
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# You will need to set some variables in /etc/rc.conf to start MySQL:
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#
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# mysqld=YES
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#
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# The following variables are optional:
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#
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# mysqld_user="mysql" # user to run mysqld as
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# mysqld_datadir="/path/to/home" # path to MySQL database directory
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# mysqld_pidfile="/path/to/p.pid" # path to MySQL PID file
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if [ -f /etc/rc.subr ]; then
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. /etc/rc.subr
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fi
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name="mysqld"
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rcvar=${name}
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command="@PREFIX@/bin/mysqld_safe"
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procname="@PREFIX@/sbin/${name}"
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: ${mysqld_user:=@MYSQL_USER@}
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: ${mysqld_group:=@MYSQL_GROUP@}
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: ${mysqld_datadir:=@MYSQL_DATADIR@}
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: ${mysqld_pidfile:=@MYSQL_PIDFILE@}
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extra_commands="initdb"
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initdb_cmd="mysqld_initdb"
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start_precmd="mysqld_precmd"
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start_cmd="mysqld_start"
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mysqld_precmd()
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{
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if [ ! -d ${mysqld_datadir}/mysql ]; then
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${initdb_cmd}
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fi
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}
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mysqld_initdb()
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{
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initdb="@PREFIX@/bin/mysql_install_db"
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if [ ! -x ${initdb} ]; then
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return 1
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fi
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if [ -f ${mysqld_datadir}/mysql/host.frm ]; then
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@ECHO@ "The MySQL database has already been initialized."
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@ECHO@ "Skipping database initialization."
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else
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@ECHO@ "Initializing MySQL database system tables."
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${initdb} --force --user=${mysqld_user} \
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--datadir=${mysqld_datadir} || return 1
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if [ -d ${mysqld_datadir} ]; then
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@CHOWN@ -R ${mysqld_user}:${mysqld_group} \
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${mysqld_datadir}
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fi
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fi
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}
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mysqld_start()
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{
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for f in $required_files; do
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if [ ! -r "$f" ]; then
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@ECHO@ 1>&2 "$0: WARNING: $f is not readable"
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if [ -z $rc_force ]; then
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return 1
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fi
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fi
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done
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@ECHO@ "Starting ${name}."
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ulimit -n 4096
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cd @PREFIX@
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@PERL5@ -e 'use POSIX qw(setsid); setsid(); { exec (@ARGV) }' ${command} --user=${mysqld_user} --datadir=${mysqld_datadir} \
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--pid-file=${mysqld_pidfile} ${mysqld_flags} \
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${thread_flags} \
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2>&1 | @PERL5@ -e 'use POSIX qw(setsid); setsid(); { exec (@ARGV) }' @SU@ -m ${mysqld_user} -c 'logger -t nbmysqld_safe' \
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&
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}
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if [ -f /etc/rc.subr -a -d /etc/rc.d -a -f /etc/rc.d/DAEMON ]; then
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load_rc_config $name
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pidfile="${mysqld_pidfile}"
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run_rc_command "$1"
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else
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if [ -f /etc/rc.conf ]; then
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. /etc/rc.conf
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fi
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pidfile="${mysqld_pidfile}"
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case "$1" in
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initdb)
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eval ${initdb_cmd}
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;;
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stop)
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if [ -r "${pidfile}" ]; then
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@ECHO@ "Stopping ${name}."
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kill `@CAT@ ${pidfile}`
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fi
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;;
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*)
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eval ${start_precmd}
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eval ${start_cmd}
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;;
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esac
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fi
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