92 lines
1.6 KiB
Bash
92 lines
1.6 KiB
Bash
#!/bin/bash
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# Copyright (c) 2015, 2017, Oracle and/or its affiliates. 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 02110-1301 USA
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get_pcount () {
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PSCOUNT=$(ps -ef | grep "/usr/sbin/mysqld" | wc -l)
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echo "${PSCOUNT}"
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}
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server_stop () {
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PSCOUNT=$(get_pcount)
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COUNT=0
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while :; do
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COUNT=$(( COUNT+1 ))
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echo -n .
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if [ "${PSCOUNT}" -eq 1 ];
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then
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echo
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break
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fi
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if [ "${COUNT}" -gt 15 ];
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then
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echo
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return 1
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fi
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PSCOUNT=$(get_pcount)
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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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case "$1" in
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install)
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if [ -z "$2" ];
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then
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set -e
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if [ -x "/etc/init.d/mysql" ];
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then
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invoke-rc.d mysql stop || exit $?
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server_stop
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fi
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# Native 5.5 packages create a /var/run/mysqld owned by root. This can cause
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# errors in the systemd service, so we reset ownership if it exists.
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MYSQLRUN=/var/run/mysqld
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if [ -d ${MYSQLRUN} ]; then
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install -d -m0755 -omysql -gmysql ${MYSQLRUN}
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fi
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set +e
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fi
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;;
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upgrade)
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set -e
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#DEBHELPER#
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server_stop
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set +e
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;;
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abort-upgrade)
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;;
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*)
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exit 1
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;;
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esac
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exit 0
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