nothing works, all is broken, dammit

srcs/requirements/mariadb/Dockerfile

@@ -6,9 +6,8 @@ ARG DB_PSWD
 
 RUN	apt update && apt install -y \
 	mariadb-client \
-	mariadb-server \
-	&& \
-	rm -rf /var/lib/apt/lists/*
+	mariadb-server
+RUN rm -rf /var/lib/apt/lists/*
 
 # configure wp database
 RUN	service mysql start && \
@@ -16,5 +15,12 @@ RUN	service mysql start && \
 	mariadb --execute="CREATE USER '${DB_USER}'@'localhost' IDENTIFIED BY '${DB_PSWD}';" && \
 	mariadb --execute="GRANT ALL PRIVILEGES ON ${DB_NAME}.* TO '${DB_USER}'@'localhost' with grant option;"
 
-CMD [ "mysqld" ]
+# # config file 50-server.cnf :
+# # uncomment port = 3306
+# RUN sed -i "s/^#port/port /g" /etc/mysql/mariadb.conf.d/50-server.cnf
+# # comment bind-address = 127.0.0.1
+# RUN sed -i "s/^bind-address /#bind-address/g" /etc/mysql/mariadb.conf.d/50-server.cnf
+COPY ./conf/50-server.cnf ./
+
+ENTRYPOINT [ "mysqld" ]