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101 lines
1.7 KiB
101 lines
1.7 KiB
#!/bin/sh /etc/rc.common
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# Copyright (C) 2010-2018 OpenWrt.org
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START=95
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STOP=10
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USE_PROCD=1
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#PROCD_DEBUG=1
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NAME=mysqld
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LOGGER="/usr/bin/logger -p user.err -s -t $NAME"
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COMMAND=/usr/bin/$NAME
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mysqld_get_param() {
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$COMMAND --print-defaults \
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| tr " " "\n" \
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| grep -- "--$1" \
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| tail -n 1 \
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| cut -d= -f2
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}
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start_service() {
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local conf=/etc/mysql/my.cnf
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local dir
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local user=mariadb
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local datadir
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local logdir=/var/log/mysql
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local rundir=/var/run/mysqld
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local tmpdir
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local enabled
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local log_stderr
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local log_stdout
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local options
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if [ ! -x $COMMAND ]; then
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$LOGGER $COMMAND is missing
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exit 1
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fi
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if [ ! -r $conf ]; then
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$LOGGER $conf cannot be read
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exit 1
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fi
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config_load $NAME
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config_get_bool enabled general enabled 0
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if [ $enabled -eq 0 ]; then
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$LOGGER service not enabled in /etc/config/$NAME
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exit 1
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fi
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config_get_bool log_stderr general log_stderr 1
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config_get_bool log_stdout general log_stdout 1
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config_get options general options
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datadir=$(mysqld_get_param datadir)
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tmpdir=$(mysqld_get_param tmpdir)
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if [ -z "$datadir" ]; then
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$LOGGER datadir is not set
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exit 1
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fi
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if [ -z "$tmpdir" ]; then
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$LOGGER tmpdir is not set.
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exit 1
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fi
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[ -e "$datadir" ] || mkdir -p "$datadir"
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for dir in "$logdir" "$rundir" "$tmpdir"; do
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if [ ! -e "$dir" ]; then
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mkdir -p "$dir"
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chown $user "$dir"
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fi
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done
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if [ ! -f "$datadir/mysql/tables_priv.MYD" ]; then
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$LOGGER "cannot detect privileges table, you might need to"
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$LOGGER "run 'mysql_install_db --force' to initialize the system tables"
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exit 1
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fi
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procd_open_instance
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procd_set_param command $COMMAND $options
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# forward stderr to logd
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procd_set_param stderr $log_stderr
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# same for stdout
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procd_set_param stdout $log_stdout
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procd_close_instance
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}
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