Backup Refactor

FREEPBX-12322 - Rework backup to better handle backup/restore between versions CLOSED

• Alpha tasks

• Backup Information

• Beta Goals

• Handling Legacy Backups.

• Release Goals

Backup from the floor up.

Backup has gitten a bit long in the tooth and is a patchwork mess that makes it sometimes difficult or impossible to add features or fix bugs. 

Goals

• Move backup/restore scripts to fwconsole. Add additional cli functionality such as list (handy when manually running from the CLI)

• Create a new module Filesystem which allows modular file system addition. Backup will hook in to this for storage. Make this hookable (mock filesystem from other modules)

  • Local

  • (S)FTP

  • SSH

  • Email (write only)

  • S3

  • Sangoma backup API?

• Non breaking, must be able to migrate current jobs and use old backup files.

• Consider hooking calendar for schedules

• Consider sysadmin hooks to allow root stuff

• Consider manual sources (such as custom mysql tables)

• General feature parody