mirror of
https://github.com/joglomedia/LEMPer.git
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62 lines
2.4 KiB
Bash
Executable File
62 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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#
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# This script is executed by "/etc/init.d/mysql" on every (re)start.
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#
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# Changes to this file will be preserved when updating the Debian package.
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#
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# NOTE: This file is read only by the traditional SysV init script, not systemd.
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#
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source /usr/share/mysql/debian-start.inc.sh
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if [ -f /etc/default/mysql ]; then
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. /etc/default/mysql
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fi
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#MYSQL="/usr/bin/mysql --defaults-file=/etc/mysql/debian.cnf"
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#MYADMIN="/usr/bin/mysqladmin --defaults-file=/etc/mysql/debian.cnf"
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# Don't run full mysql_upgrade on every server restart, use --version-check to do it only once
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#MYUPGRADE="/usr/bin/mysql_upgrade --defaults-extra-file=/etc/mysql/debian.cnf --version-check"
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#MYCHECK="/usr/bin/mysqlcheck --defaults-file=/etc/mysql/debian.cnf"
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# LEMPer Stack mod.
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if [ -f /etc/lemper/lemper.conf ]; then
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source <(grep -v '^#' /etc/lemper/lemper.conf | grep -v '^\[' | sed -E 's|^(.+)=(.*)$|: ${\1=\2}; export \1|g')
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fi
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if [ -n "${MYSQL_ROOT_PASSWORD}" ]; then
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MYSQL="/usr/bin/mysql -p${MYSQL_ROOT_PASSWORD} --defaults-file=/etc/mysql/debian.cnf"
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MYADMIN="/usr/bin/mysqladmin -p${MYSQL_ROOT_PASSWORD} --defaults-file=/etc/mysql/debian.cnf"
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MYUPGRADE="/usr/bin/mysql_upgrade -p${MYSQL_ROOT_PASSWORD} --version-check"
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MYCHECK="/usr/bin/mysqlcheck -p${MYSQL_ROOT_PASSWORD} --defaults-file=/etc/mysql/debian.cnf"
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else
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MYSQL="/usr/bin/mysql --defaults-file=/etc/mysql/debian.cnf"
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MYADMIN="/usr/bin/mysqladmin --defaults-file=/etc/mysql/debian.cnf"
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MYUPGRADE="/usr/bin/mysql_upgrade --version-check"
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MYCHECK="/usr/bin/mysqlcheck --defaults-file=/etc/mysql/debian.cnf"
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fi
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MYCHECK_SUBJECT="WARNING: mysqlcheck has found corrupt tables"
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MYCHECK_PARAMS="--all-databases --fast --silent"
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MYCHECK_RCPT="${MYCHECK_RCPT:-root}"
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## Checking for corrupt, not cleanly closed (only for MyISAM and Aria engines) and upgrade needing tables.
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# The following commands should be run when the server is up but in background
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# where they do not block the server start and in one shell instance so that
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# they run sequentially. They are supposed not to echo anything to stdout.
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# If you want to disable the check for crashed tables comment
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# "check_for_crashed_tables" out.
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# (There may be no output to stdout inside the background process!)
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# Need to ignore SIGHUP, as otherwise a SIGHUP can sometimes abort the upgrade
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# process in the middle.
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trap "" SIGHUP
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(
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upgrade_system_tables_if_necessary;
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check_root_accounts;
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check_for_crashed_tables;
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) >&2 &
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exit 0
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