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83eb2c3700
literal name_enable wherever possible, and ${name}_enable
when it's not, to prepare for the demise of set_rcvar().
In cases where I had to hand-edit unusual instances also
modify formatting slightly to be more uniform (and in
some cases, correct). This includes adding some $FreeBSD$
tags, and most importantly moving rcvar= to right after
name= so it's clear that one is derived from the other.
123 lines
3.2 KiB
Bash
123 lines
3.2 KiB
Bash
#!/bin/sh
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# $FreeBSD$
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#
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# PROVIDE: mysql
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# REQUIRE: LOGIN
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# KEYWORD: shutdown
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#
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# Add the following line to /etc/rc.conf to enable mysql:
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# mysql_enable (bool): Set to "NO" by default.
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# Set it to "YES" to enable MySQL.
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# mysql_limits (bool): Set to "NO" by default.
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# Set it to yes to run `limits -e -U mysql`
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# just before mysql starts.
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# mysql_dbdir (str): Default to "/var/db/mysql"
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# Base database directory.
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# mysql_args (str): Custom additional arguments to be passed
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# to mysqld_safe (default empty).
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# mysql_instances (str): Set to "" by default.
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# If defined, list of instances to enable
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. /etc/rc.subr
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name="mysql"
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rcvar=mysql_enable
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load_rc_config $name
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: ${mysql_enable="NO"}
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: ${mysql_limits="NO"}
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: ${mysql_user="mysql"}
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: ${mysql_limits_args="-e -U $mysql_user"}
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: ${mysql_dbdir="/var/db/mysql"}
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command="/usr/sbin/daemon"
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procname="%%PREFIX%%/libexec/mysqld"
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start_precmd="${name}_prestart"
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start_postcmd="${name}_poststart"
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if [ -n "$2" ]; then
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instance="$2"
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load_rc_config ${name}_${instance}
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case "$mysql_instances" in
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"$2 "*|*" $2 "*|*" $2"|"$2")
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eval mysql_args="\${mysql_${instance}_args:-\"${mysql_args}\"}"
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eval mysql_dbdir="\${mysql_${instance}_dbdir:-\"/var/db/mysql_${instance}\"}"
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eval mysql_limits="\${mysql_${instance}_limits:-\"${mysql_limits}\"}"
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eval mysql_user="\${mysql_${instance}_user:-\"${mysql_user}\"}"
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eval mysql_limits_args="\${mysql_${instance}_limits_args:-\"${mysql_limits_args}\"}"
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pidfile="${mysql_dbdir}/`/bin/hostname`.pid"
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;;
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*)
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err 1 "$2 not found in mysql_instances" ;;
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esac
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else
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if [ -n "${mysql_instances}" -a -n "$1" ]; then
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for instance in ${mysql_instances}; do
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eval _enable="\${mysql_${instance}_enable}"
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case "${_enable:-${mysql_enable}}" in
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[Nn][Oo]|[Ff][Aa][Ll][Ss][Ee]|[Oo][Ff][Ff]|0)
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continue
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;;
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[Yy][Ee][Ss]|[Tt][Rr][Uu][Ee]|[Oo][Nn]|1)
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;;
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*)
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if [ -z "$_enable" ]; then
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_var=mysql_enable
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else
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_var=mysql_${instance}_enable
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fi
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warn "Bad value" \
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"'${_enable:-${mysql_enable}}'" \
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"for ${_var}. " \
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"Instance ${instance} skipped."
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continue
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;;
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esac
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echo "===> mysql instance: ${instance}"
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if %%PREFIX%%/etc/rc.d/mysql-server $1 ${instance}; then
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success="${instance} ${success}"
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else
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failed="${instance} (${retcode}) ${failed}"
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fi
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done
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exit 0
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else
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pidfile="${mysql_dbdir}/`/bin/hostname`.pid"
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fi
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fi
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mysql_install_db="%%PREFIX%%/bin/mysql_install_db"
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mysql_install_db_args="--ldata=${mysql_dbdir}"
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command_args="-c -f %%PREFIX%%/bin/mysqld_safe --defaults-extra-file=${mysql_dbdir}/my.cnf --user=${mysql_user} --datadir=${mysql_dbdir} --pid-file=${pidfile} ${mysql_args}"
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mysql_create_auth_tables()
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{
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eval $mysql_install_db $mysql_install_db_args
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[ $? -eq 0 ] && chown -R ${mysql_user}:$(id -gn $mysql_user) ${mysql_dbdir}
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}
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mysql_prestart()
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{
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if [ ! -d "${mysql_dbdir}/mysql/." ]; then
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mysql_create_auth_tables || return 1
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fi
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if checkyesno mysql_limits; then
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eval `/usr/bin/limits ${mysql_limits_args:-"-e -U $mysql_user"}` 2>/dev/null
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else
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return 0
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fi
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}
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mysql_poststart()
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{
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local timeout=15
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while [ ! -f "${pidfile}" -a ${timeout} -gt 0 ]; do
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timeout=$(( timeout - 1 ))
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sleep 1
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done
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return 0
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}
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run_rc_command "$1"
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