Git backend storage give-up on sync

[Lunik]

Describe the bug
When Git backend storage fail for some reason (git server restarting for exemple), the storage function fail (obviously). But when the git service is back up, WikiJS never try to save again. It stay in error mode.

To Reproduce
Steps to reproduce the behavior:

• Enable Git as storage backend
  • Configure it so that it work
• Make your Git server unavailable
• Wait until WikiJS tries to save new pages to it
• You will get an expected error of the type (this is the error in my case) in the status windows of the backend

remote: Bad Gateway fatal: unable to access 'https://git.mydomain.fr/wiki_data.git/':
  The requested URL returned error: 502 error: Could not fetch origin 

• Put the Git server back online
• WikiJS never try to sync again

Additional steps :

• Click on Force Sync
  • It sync but don't autosync again

Expected behavior

WikiJS should always try to sync even if the previous sync failed (maybe with a cooldown)

Screenshots
N/A

Host Info (please complete the following information):

• OS: Docker
• Wiki.js version: 2.4.105
• Database engine: MariaDB - 10.5.3

Additional context
Add any other context about the problem here.

[jmvaswani]

Hi !
I would like to contribute to this issue, I currently have my dev environment setup, and I think I need to start off by learning about the scheduler that you guys use.

Can you please guide me to understanding the scheduler workflow? Also any info on the global WIKI object would be super helpful as well.. Thanks!

[jmvaswani]

Hey, I could not reproduce this problem on the development environment, any idea if it has been fixed? Perhaps we could close this issue

Steps performed by me

1. Set up git target
2. Run on default schedule (5M)
3. Cut off internet connectivity and observer failure
4. Restore connectivity and observed successful sync