Database Backup Manager

This package provides a framework-agnostic database backup manager for dumping to and restoring databases from any file system.

• supports MySQL and PostgreSQL
• compress with Gzip
• framework-agnostic
• dead simple configuration

Quick and Dirty

Backup to / restore from any configured database.

Backup the development database to Amazon S3. The S3 backup path will be test/backup.sql.gz in the end, when gzip is done with it.

$local = new \League\Flysystem\Adapter\Local(getcwd() . '/data/');
$webdav = new \League\Flysystem\WebDAV\WebDAVAdapter(new \Sabre\DAV\Client([
    'baseUri' => getenv('WEBDAV_HOST'),
    'userName' => getenv('WEBDAV_username'),
    'password' => getenv('WEBDAV_password'),
]), 'remote.php/webdav/');

$manager = \Fezfez\BackupManager\BackupManager::create();
$manager->backup(
    new LeagueFilesystemAdapaterV1($local),
    new \Fezfez\BacpkupManager\Databases\MysqlDatabase(
        getenv('DB_HOST'),
        getenv('DB_PORT'),
        getenv('DB_USER'),
        getenv('DB_PASSWORD'),
        getenv('DB_DATABASE')
    ),
  [
    new \Fezfez\BackupManager\Filesystems\Destination(new LeagueFilesystemAdapaterV1($webdav), 'test/backup.sql')
  ],
  \Fezfez\BackupManager\Compressors\GzipCompressor::create()
);

$manager->restore(
    new LeagueFilesystemAdapaterV1($local),
    new LeagueFilesystemAdapaterV1($webdav),
    'test/backup.sql',
    new \Fezfez\BacpkupManager\Databases\MysqlDatabase(
        getenv('DB_HOST'),
        getenv('DB_PORT'),
        getenv('DB_USER'),
        getenv('DB_PASSWORD'),
        getenv('DB_DATABASE')
    ),
  \Fezfez\BackupManager\Compressors\GzipCompressor::create()
);

Backup to / restore from any configured filesystem

Restore the database file test/backup.sql.gz from Amazon S3 to the development database.

$manager = require 'bootstrap.php';
$manager->makeRestore()->run('s3', 'test/backup.sql.gz', 'development', 'gzip');

This package does not allow you to backup from one database type and restore to another. A MySQL dump is not compatible with PostgreSQL.

Requirements

• PHP ^8.0
• MySQL support requires mysqldump and mysql command-line binaries
• PostgreSQL support requires pg_dump and psql command-line binaries
• Gzip support requires gzip and gunzip command-line binaries

Installation

Composer

Run the following to include this via Composer

composer require fezfez/backup-manager

Then, you'll need to select the appropriate packages for the adapters that you want to use.

# to support league-flysystem:^1.0
composer require fezfez/backup-manager-league-flysystem-v1

# to support league-flysystem:^2.0
composer require fezfez/backup-manager-league-flysystem-v2

# to support league-flysystem:^3.0
composer require fezfez/backup-manager-league-flysystem-v3

Usage

Once installed, the package must be bootstrapped (initial configuration) before it can be used.

We've provided a native PHP example here.

The required bootstrapping can be found in the example here.

Contribution Guidelines

We recommend using the vagrant configuration supplied with this package for development and contribution. Simply install VirtualBox, Vagrant, and Ansible then run vagrant up in the root folder. A virtualmachine specifically designed for development of the package will be built and launched for you.

When contributing please consider the following guidelines:

• Code style is PSR-2
  • Interfaces should NOT be suffixed with Interface, Traits should NOT be suffixed with Trait.
• All methods and classes must contain docblocks.
• Ensure that you submit tests that have minimal 100% coverage. Given the project's simplicity it just makes sense.
• When planning a pull-request to add new functionality, it may be wise to submit a proposal to ensure compatibility with the project's goals.

Backwards Compatibility Breaks

License

This package is licensed under the MIT license. Go wild.