#!/bin/sh

# CONTEXT: GUEST during CONSTRUCTION as ROOT
# PURPOSE: Install controller base required packages

set -e
set -o xtrace

export DEBIAN_FRONTEND=noninteractive

# NOTE(vkmc): Using MariaDB repositories is required
# https://mariadb.com/kb/en/mariadb/installing-mariadb-deb-files/
apt-get -y install software-properties-common
apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0xF1656F24C74CD1D8
add-apt-repository 'deb http://ftp.osuosl.org/pub/mariadb/repo/10.1/ubuntu xenial main'

# Pin MariaDB repository
sudo echo -e "Package: *\nPin: origin ftp.osuosl.org\nPin-Priority: 1000" > /etc/apt/preferences.d/mariadb.pref

apt-get -y update
apt-get -y install socat percona-xtrabackup
apt-get -y install libmariadbclient18 mariadb-server

cat >/etc/mysql/conf.d/no_perf_schema.cnf <<_EOF_
[mysqld]
performance_schema = off
_EOF_

mv /etc/mysql/my.cnf.fallback /etc/mysql/my.cnf
chown mysql:mysql /etc/mysql/my.cnf
cat >/etc/mysql/my.cnf <<_EOF_
[mysql]

!includedir /etc/mysql/conf.d/
_EOF_

rm /etc/init.d/mysql
systemctl daemon-reload
systemctl enable mariadb