| #!/sbin/runscript |
| # Copyright 1999-2011 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Header: /var/cvsroot/gentoo-x86/dev-db/mysql-init-scripts/files/mysql-5.1.53-init.d,v 1.1 2011/01/13 20:06:06 robbat2 Exp $ |
| |
| depend() { |
| use net.lo |
| # localmount needed for $basedir |
| need localmount |
| } |
| |
| get_config() { |
| my_print_defaults --config-file="$1" mysqld | |
| sed -n -e "s/^--$2=//p" |
| } |
| |
| mysql_svcname() { |
| local ebextra= |
| case "${SVCNAME}" in |
| mysql*) ;; |
| *) ebextra=" (mysql)" ;; |
| esac |
| echo "${SVCNAME}${ebextra}" |
| } |
| |
| start() { |
| # Check for old conf.d variables that mean migration was not yet done. |
| local varlist="${!mysql_slot_*} ${!MYSQL_BLOG_PID_FILE*} ${!STOPTIMEOUT*}" |
| varlist="${varlist// /}" |
| # Yes, MYSQL_INIT_I_KNOW_WHAT_I_AM_DOING is a hidden variable. |
| # It does have a use in testing, as it is possible to build a config file |
| # that works with both the old and new init scripts simulateously. |
| if [ -n "${varlist}" -a -z "${MYSQL_INIT_I_KNOW_WHAT_I_AM_DOING}" ]; then |
| eerror "You have not updated your conf.d for the new mysql-init-scripts-2 revamp." |
| eerror "Not proceeding because it may be dangerous." |
| return 1 |
| fi |
| |
| # Now we can startup |
| ebegin "Starting $(mysql_svcname)" |
| |
| MY_CNF="${MY_CNF:-/etc/${SVCNAME}/my.cnf}" |
| |
| if [ ! -r "${MY_CNF}" ] ; then |
| eerror "Cannot read the configuration file \`${MY_CNF}'" |
| return 1 |
| fi |
| |
| # tail -n1 is critical as these we only want the last instance of the option |
| local basedir=$(get_config "${MY_CNF}" basedir | tail -n1) |
| local datadir=$(get_config "${MY_CNF}" datadir | tail -n1) |
| local pidfile=$(get_config "${MY_CNF}" pid-file | tail -n1) |
| local socket=$(get_config "${MY_CNF}" socket | tail -n1) |
| |
| if [ ! -d "${datadir}" ] ; then |
| eerror "MySQL datadir \`${datadir}' is empty or invalid" |
| eerror "Please check your config file \`${MY_CNF}'" |
| return 1 |
| fi |
| |
| if [ ! -d "${datadir}"/mysql ] ; then |
| eerror "You don't appear to have the mysql database installed yet." |
| eerror "Please run /usr/bin/mysql_install_db to have this done..." |
| return 1 |
| fi |
| |
| local piddir="${pidfile%/*}" |
| if [ ! -d "$piddir" ] ; then |
| mkdir "$piddir" && \ |
| chown mysql "$piddir" |
| rc=$? |
| if [ $rc -ne 0 ]; then |
| eerror "Directory $piddir for pidfile does not exist and cannot be created" |
| return 1 |
| fi |
| fi |
| |
| local startup_timeout=${STARTUP_TIMEOUT:-900} |
| local startup_early_timeout=${STARTUP_EARLY_TIMEOUT:-1000} |
| local tmpnice="${NICE:+"--nicelevel "}${NICE}" |
| local tmpionice="${IONICE:+"--ionice "}${IONICE}" |
| start-stop-daemon \ |
| ${DEBUG/*/"--verbose"} \ |
| --start \ |
| --exec "${basedir}"/sbin/mysqld \ |
| --pidfile "${pidfile}" \ |
| --background \ |
| --wait ${startup_early_timeout} \ |
| ${tmpnice} \ |
| ${tmpionice} \ |
| -- --defaults-file="${MY_CNF}" ${MY_ARGS} |
| local ret=$? |
| if [ ${ret} -ne 0 ] ; then |
| eend ${ret} |
| return ${ret} |
| fi |
| |
| ewaitfile ${startup_timeout} "${socket}" |
| eend $? || return 1 |
| |
| save_options pidfile "${pidfile}" |
| save_options basedir "${basedir}" |
| } |
| |
| stop() { |
| ebegin "Stopping $(mysql_svcname)" |
| |
| local pidfile="$(get_options pidfile)" |
| local basedir="$(get_options basedir)" |
| local stop_timeout=${STOP_TIMEOUT:-120} |
| |
| start-stop-daemon \ |
| ${DEBUG/*/"--verbose"} \ |
| --stop \ |
| --exec "${basedir}"/sbin/mysqld \ |
| --pidfile "${pidfile}" \ |
| --retry ${stop_timeout} |
| eend $? |
| } |
| # vim: filetype=gentoo-init-d sw=2 ts=2 sts=2 noet: |
| |