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01e9e3955a
Make sure that every post and pre script are using bash and have set -e in next to shebang. Command set -e makes sure that if script fails in one command it will fail whole script.
41 lines
1.5 KiB
Bash
41 lines
1.5 KiB
Bash
#!/bin/bash
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set -e
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case "$1" in
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configure)
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# New packaging paradigm for my.cnf handling among MySQL variants
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# Used in Ubuntu since Dec-2014 and in Debian since Jul-2015
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#
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# If the new mysql-common package does not provide
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# the update-alternatives facility, notify user about manual fall back
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if [ -f /usr/share/mysql-common/configure-symlinks ]
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then
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/usr/share/mysql-common/configure-symlinks install mariadb "/etc/mysql/mariadb.cnf"
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else
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# As configure can be called many times, don't re-create the symlink
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# if it is there already
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if [ ! -L /etc/mysql/my.cnf ]
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then
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echo "Notice: configure-symlinks trigger could not be called."
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echo "Please manually create symlinks by running: "
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echo " mv -f /etc/mysql/my.cnf /etc/mysql/my.cnf.old"
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echo " ln -sf mariadb.cnf /etc/mysql/my.cnf"
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fi
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fi
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# Note that MySQL in Debian runs the configure-symlinks from the
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# mysql-server-x.x.postinst and postrm files, while the MySQL.com (and
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# Percona.com) packaging triggers update-alternatives directly form the
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# mysql-common (and percona-x-common) package using priority 200.
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#
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# Thus, we need to ensure here that mariadb.cnf indeed became the primary
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# alternative and override with priority 500 if needed.
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if ! update-alternatives --query my.cnf | grep --quiet "Value: /etc/mysql/mariadb.cnf"
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then
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update-alternatives --install /etc/mysql/my.cnf my.cnf "/etc/mysql/mariadb.cnf" 500 || true
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fi
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;;
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esac
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#DEBHELPER#
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