Backup fails: mysqldump deprecated

[Backroads4Me]

Describe the Bug

Use the system cli to execute a backup. I have historically done this with a cron job. For example:
/app/www/bookstack-system-cli backup /backups/bookstack.zip

Now the process fails due to mysqldump being deprecated on maria-db for mariadb-dump

Error received:
Checking system requirements...
Dumping the database via mysqldump...

An error occurred when attempting to run a command:

Failed mysqldump with errors:
/usr/bin/mysqldump: Deprecated program name. It will be removed in a future release, use '/usr/bin/mariadb-dump' instead

Steps to Reproduce

Use the system cli to execute a backup.
For example: /app/www/bookstack-system-cli backup /backups/bookstack.zip

Expected Behaviour

bookstack.zip created

Screenshots or Additional Context

No response

Browser Details

No response

Exact BookStack Version

v24.12

[ssddanbrown]

Hi @Backroads4Me, Thanks for reporting.
I assume this is within the linuxserver container based upon the commands?

We'll probably need to add specific checks for mariadb-dump and use that instead as a higher priority default.

[Backroads4Me]

That's correct, and it uses image: lscr.io/linuxserver/mariadb
My full uses case is using image: offen/docker-volume-backup to automatically backup Bookstack. Bookstack has historically ran the backup script daily and dumped the zip file to a bound volume then docker-volume-backup exports the zip file to Amazon S3.