change user of mysqld_safe script to abc, handle restart after unclean shutdown

Author: sparklyballs

Dockerfile

@@ -23,12 +23,13 @@ apt-get clean -y && \
 rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /var/lib/mysql && \
 mkdir -p /var/lib/mysql
 
-# Tweak my.cnf
+# configure mariadb
 RUN sed -i 's/key_buffer\b/key_buffer_size/g' /etc/mysql/my.cnf && \
 sed -ri 's/^(bind-address|skip-networking)/;\1/' /etc/mysql/my.cnf && \
 sed -i s#/var/log/mysql#/config/log/mysql#g /etc/mysql/my.cnf && \
 sed -i -e 's/\(user.*=\).*/\1 abc/g' /etc/mysql/my.cnf && \
 sed -i -e "s#\(datadir.*=\).*#\1 $DATADIR#g" /etc/mysql/my.cnf && \
+sed -i "s/user='mysql'/user='abc'/g" /usr/bin/mysqld_safe && \
 cp /etc/mysql/my.cnf /defaults/my.cnf
 
 #Adding Custom files