pica now has mariadb client in environment, and a composition with mariadb to run it

pica-maria-apache/maria/Dockerfile

@@ -0,0 +1,19 @@
+# syntax=docker/dockerfile:1
+FROM alpine:latest
+RUN \
+    apk add --no-cache \
+        mariadb \
+        mariadb-client \
+    && \
+        mkdir -p /run/mysqld && \
+        chown mysql:mysql /run/mysqld
+
+COPY my.cnf /etc/mysql/my.cnf
+COPY createDB.sql /root/
+COPY createDB.sh /root/
+
+RUN mysql_install_db && \
+    chmod +x root/createDB.sh && \
+    root/createDB.sh
+
+CMD ["mysqld", "--console"]