add ftp server

bonus/srcs/requirements/mariadb/Dockerfile

@@ -0,0 +1,18 @@
+FROM debian:bookworm-slim
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    mariadb-server \
+    mariadb-client \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY conf/my.cnf /etc/mysql/mariadb.conf.d/50-server.cnf
+COPY tools/entrypoint.sh /usr/local/bin/entrypoint.sh
+
+RUN chmod +x /usr/local/bin/entrypoint.sh \
+    && rm -rf /var/lib/mysql/* \
+    && mkdir -p /var/lib/mysql /run/mysqld \
+    && chown -R mysql:mysql /var/lib/mysql /run/mysqld
+
+EXPOSE 3306
+
+ENTRYPOINT ["entrypoint.sh"]

bonus/srcs/requirements/mariadb/conf/my.cnf

@@ -0,0 +1,11 @@
+[mysqld]
+user = mysql
+bind-address = 0.0.0.0
+port = 3306
+datadir = /var/lib/mysql
+socket = /run/mysqld/mysqld.sock
+pid-file = /run/mysqld/mysqld.pid
+skip-name-resolve
+
+[client]
+socket = /run/mysqld/mysqld.sock

bonus/srcs/requirements/mariadb/tools/entrypoint.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+set -e
+
+unset MYSQL_HOST
+
+mkdir -p /run/mysqld
+chown -R mysql:mysql /run/mysqld /var/lib/mysql
+
+DB_ROOT_PASSWORD=$(cat /run/secrets/db_root_password)
+DB_PASSWORD=$(cat /run/secrets/db_password)
+
+if [ ! -f "/var/lib/mysql/.inception_initialized" ]; then
+    mariadb-install-db --user=mysql --datadir=/var/lib/mysql > /dev/null
+
+    mariadbd --user=mysql --skip-networking --socket=/run/mysqld/mysqld.sock &
+    pid="$!"
+
+    until mariadb-admin --socket=/run/mysqld/mysqld.sock --silent ping 2>/dev/null; do
+        sleep 1
+    done
+
+    mariadb --socket=/run/mysqld/mysqld.sock -u root <<-EOSQL
+        CREATE DATABASE IF NOT EXISTS \`${MYSQL_DATABASE}\`;
+        CREATE USER IF NOT EXISTS '${MYSQL_USER}'@'%' IDENTIFIED BY '${DB_PASSWORD}';
+        GRANT ALL PRIVILEGES ON \`${MYSQL_DATABASE}\`.* TO '${MYSQL_USER}'@'%';
+        ALTER USER 'root'@'localhost' IDENTIFIED BY '${DB_ROOT_PASSWORD}';
+        FLUSH PRIVILEGES;
+EOSQL
+
+    mariadb-admin --socket=/run/mysqld/mysqld.sock -u root -p"${DB_ROOT_PASSWORD}" shutdown
+    wait "$pid"
+
+    touch /var/lib/mysql/.inception_initialized
+fi
+
+exec mariadbd --user=mysql