mariadb/debian/mariadb-common.postinst
Otto Kekäläinen 7c2079f600 MDEV-19933: Sync mariadb-common and update-alternatives based /etc/mysql/
Split the big my.cnf into multiple smaller files with the same filenames
and contents as official Debian/Ubuntu packaging has.

The config contents stays the same apart from following additions
which the original MariaDB upstream configs had and probably needs
to be kept:
- lc-messages=en_US and skip-external-locking in server config

Configs the original MariaDB upstream had that are seemingly
unnecessary and thus removed:
- port=3306 removed from the client config
- log_warnings=2 removed from server config

Also adopt update-alternatives system using
mysql-common/configure-symlinks. This way it is aligned with
downstream Debian/Ubuntu packaging.
2020-06-10 13:24:18 +03:00

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#!/bin/sh
set -e
case "$1" in
configure)
# New packaging paradigm for my.cnf handling among MySQL variants
# Used in Ubuntu since Dec-2014 and in Debian since Jul-2015
#
# If the new mysql-common package does not provide
# the update-alternatives facility, notify user about manual fall back
if [ -f /usr/share/mysql-common/configure-symlinks ]
then
/usr/share/mysql-common/configure-symlinks install mariadb "/etc/mysql/mariadb.cnf"
else
# As configure can be called many times, don't re-create the symlink
# if it is there already
if [ ! -L /etc/mysql/my.cnf ]
then
echo "Notice: configure-symlinks trigger could not be called."
echo "Please manually create symlinks by running: "
echo " mv -f /etc/mysql/my.cnf /etc/mysql/my.cnf.old"
echo " ln -sf mariadb.cnf /etc/mysql/my.cnf"
fi
fi
;;
esac
#DEBHELPER#