Installation

phil/backup

Requirements

Requirement	Why
PHP 8.5 or later	Readonly classes, typed constants, `new` without parentheses
`ext-sodium`	The secret stream that encrypts backups, and the constant-time base64 of keys

The client tools of the database must be installed where the backups run:

Platform	Backup	Restore	System package, for example
SQLite	`sqlite3`	`sqlite3`	`sqlite3`
MySQL	`mysqldump`	`mysql`	`mysql-client`
MariaDB	`mariadb-dump`, or `mysqldump`	`mariadb`, or `mysql`	`mariadb-client`
PostgreSQL	`pg_dump`	`pg_restore`	`postgresql-client`, of the server's major version or later

Installing

composer require phil/backup

It is a library, not a bundle: there is nothing to register. phil/backup-bundle builds every object below from a Symfony configuration; elsewhere, build a Backups once with its client, directory, cipher, media and rotation, and a CommandRunner that runs processes — see extension-points.md.