feat: add app files

files/inception/srcs/mariadb/Dockerfile

@@ -0,0 +1,12 @@
+FROM    debian:bullseye
+
+RUN     apt update -y && apt upgrade -y
+RUN     apt install mariadb-common mariadb-server mariadb-client -y
+ADD     ./conf/config.cnf    /etc/mysql/my.cnf
+RUN     mkdir /var/run/mysqld
+RUN     chmod 777 /var/run/mysqld
+
+ADD         ./entrypoint.sh /entrypoint.sh
+RUN         chmod +x /entrypoint.sh
+EXPOSE      3306
+ENTRYPOINT  /entrypoint.sh