chore(mariadb): fix mysql deprecation warnings by using mariadb commands

Mariadb has scheduled to remove the deprecated mysql drop-in interface.
Let's adapt which also removes a lot of warnings while spinning up the
service.

docker-compose.yml

@@ -48,7 +48,7 @@ services:
     image: aurweb:latest
     init: true
     entrypoint: /docker/mariadb-entrypoint.sh
-    command: /usr/bin/mysqld_safe --datadir=/var/lib/mysql
+    command: /usr/bin/mariadbd-safe --datadir=/var/lib/mysql
     ports:
       # This will expose mariadbd on 127.0.0.1:13306 in the host.
       # Ex: `mysql -uaur -paur -h 127.0.0.1 -P 13306 aurweb`
@@ -80,7 +80,7 @@ services:
     environment:
       - MARIADB_PRIVILEGED=1
     entrypoint: /docker/mariadb-entrypoint.sh
-    command: /usr/bin/mysqld_safe --datadir=/var/lib/mysql
+    command: /usr/bin/mariadbd-safe --datadir=/var/lib/mysql
     ports:
       # This will expose mariadbd on 127.0.0.1:13307 in the host.
       # Ex: `mysql -uaur -paur -h 127.0.0.1 -P 13306 aurweb`

docker/README.md

@@ -47,7 +47,7 @@ Luckily such data can be generated.
 docker compose exec fastapi /bin/bash
 pacman -S words fortune-mod
 ./schema/gendummydata.py dummy.sql
-mysql aurweb < dummy.sql
+mariadb aurweb < dummy.sql
 ```
 
 The generation script may prompt you to install other Arch packages before it

docker/health/mariadb.sh

 #!/bin/bash
-exec mysqladmin ping --silent
+exec mariadb-admin ping --silent

docker/mariadb-entrypoint.sh

@@ -6,8 +6,8 @@ MYSQL_DATA=/var/lib/mysql
 mariadb-install-db --user=mysql --basedir=/usr --datadir=$MYSQL_DATA
 
 # Start it up.
-mysqld_safe --datadir=$MYSQL_DATA --skip-networking &
-while ! mysqladmin ping 2>/dev/null; do
+mariadbd-safe --datadir=$MYSQL_DATA --skip-networking &
+while ! mariadb-admin ping 2>/dev/null; do
     sleep 1s
 done
 
@@ -15,17 +15,17 @@ done
 DATABASE="aurweb" # Persistent database for fastapi.
 
 echo "Taking care of primary database '${DATABASE}'..."
-mysql -u root -e "CREATE USER IF NOT EXISTS 'aur'@'localhost' IDENTIFIED BY 'aur';"
-mysql -u root -e "CREATE USER IF NOT EXISTS 'aur'@'%' IDENTIFIED BY 'aur';"
-mysql -u root -e "CREATE DATABASE IF NOT EXISTS $DATABASE;"
+mariadb -u root -e "CREATE USER IF NOT EXISTS 'aur'@'localhost' IDENTIFIED BY 'aur';"
+mariadb -u root -e "CREATE USER IF NOT EXISTS 'aur'@'%' IDENTIFIED BY 'aur';"
+mariadb -u root -e "CREATE DATABASE IF NOT EXISTS $DATABASE;"
 
-mysql -u root -e "CREATE USER IF NOT EXISTS 'aur'@'%' IDENTIFIED BY 'aur';"
-mysql -u root -e "GRANT ALL ON aurweb.* TO 'aur'@'localhost';"
-mysql -u root -e "GRANT ALL ON aurweb.* TO 'aur'@'%';"
+mariadb -u root -e "CREATE USER IF NOT EXISTS 'aur'@'%' IDENTIFIED BY 'aur';"
+mariadb -u root -e "GRANT ALL ON aurweb.* TO 'aur'@'localhost';"
+mariadb -u root -e "GRANT ALL ON aurweb.* TO 'aur'@'%';"
 
-mysql -u root -e "CREATE USER IF NOT EXISTS 'root'@'%' IDENTIFIED BY 'aur';"
-mysql -u root -e "GRANT ALL ON *.* TO 'root'@'%' WITH GRANT OPTION;"
+mariadb -u root -e "CREATE USER IF NOT EXISTS 'root'@'%' IDENTIFIED BY 'aur';"
+mariadb -u root -e "GRANT ALL ON *.* TO 'root'@'%' WITH GRANT OPTION;"
 
-mysqladmin -uroot shutdown
+mariadb-admin -uroot shutdown
 
 exec "$@"