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https://github.com/MariaDB/server.git
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82 lines
2.4 KiB
Bash
Executable file
82 lines
2.4 KiB
Bash
Executable file
#!/bin/bash
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# Copyright (c) 2015, Daniel Black. All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA
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#
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# PURPOSE:
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#
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# Used to generate a mariadb.service file based on the current mysql/mariadb settings
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#
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# This is to assist distro maintainers in migrating to systemd service definations from
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# a user mysqld_safe settings in the my.cnf files.
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#
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# Redirect output to user directory like /etc/systemd/system/mariadb.service.d/migrated-from-my.cnf-settings.conf
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tz_old=$TZ
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. /usr/bin/mariadbd-safe --dry-run
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echo "# converted using $0"
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echo "#"
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echo
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echo '[Service]'
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echo
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if [[ ( ! -z "$user" && "$user" != "root" && "$user" != "mysql" ) || "${SET_USER}" == 1 ]]; then
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echo User=$user
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fi
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[ -n "${open_files}" ] && echo LimitNOFILE=$open_files
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[ -n "${core_file_size}" ] && echo LimitCORE=$core_file_size
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[[ "${niceness}" -gt 0 ]] && echo Nice=$niceness
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[ "${TZ}" != "${tz_old}" ] && echo Environment=\"TZ=${TZ}\"
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if [ -n "$mysqld_ld_preload" ]; then
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new_text="$mysqld_ld_preload"
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[ -n "$LD_PRELOAD" ] && new_text="$new_text $LD_PRELOAD"
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echo Environment=\"LD_PRELOAD=`shell_quote_string "$new_text"`\"
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fi
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if [ -n "$mysqld_ld_library_path" ]; then
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new_text="$mysqld_ld_library_path"
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[ -n "$LD_LIBRARY_PATH" ] && new_text="$new_text:$LD_LIBRARY_PATH"
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echo Environment=\"LD_LIBRARY_PATH=`shell_quote_string "$new_text"`\"
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fi
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if [[ $want_syslog -eq 1 ]]; then
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echo StandardOutput=syslog
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echo StandardError=syslog
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echo SyslogFacility=daemon
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echo SyslogLevel=err
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echo SyslogIdentifier=${syslog_tag_mysqld}
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fi
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if [[ "${flush_caches}" -gt 0 ]]; then
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echo ExecStartPre=/usr/bin/sync
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echo ExecStartPre=/usr/sbin/sysctl -q -w vm.drop_caches=3
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fi
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if [[ "${numa_interleave}" -gt 0 ]]; then
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echo
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echo ExecStart=/usr/bin/numactl --interleave=all ${cmd} '${MYSQLD_OPTS}'
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echo
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fi
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if [ -n "${CRASH_SCRIPT}" ]; then
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echo FailureAction=${CRASH_SCRIPT}
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fi
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