Fix header location for nextcloud installation

[herrwusel]

Currently the headers are in the wrong place in the nginx config.

Description

In the current status the recommended headers for a nextcloud installation are not set (can be checked with curl -I tld/nextcloud). This commit fixes the headers.

Fixes issues:

• Un-tracked issue

Proposed Changes:

• Put the headers in the right position in the nginx config.

Change Categories

• Bug fix

Checklist

• Branch was made off the develop branch and the PR is targetting the develop branch
• Docs have been made OR are not necessary
  • PR link:
• Changes to panel have been made OR are not necessary
  • PR link:
• Code is formatted (See more)
• Code conforms to project structure (See more)
• Shellcheck isn't screaming (See more)
• Prints to terminal are handled (See more)
• I have commented my code, particularly in hard-to-understand areas
• Testing was done
  • Tests created or no new tests necessary
  • Tests executed

[liaralabs]

Hi @herrwusel -- I would be happy to include this. However, in the current state, this will not update current installations. Can you please add an updater script that will check if existing installations need an edit and to apply the edit if found to be out of date?

[herrwusel]

Oh, of course. I will have a look. Are there any previous updater scripts you would recommend?

EDIT: I found the update script for nextcloud. Is it enough if I change the headers' location there? If not, I'm uncertain if I understand correctly which update functionality you are speaking off.

[liaralabs]

Apologies on the very late response here.

Is it enough if I change the headers' location there? If not, I'm uncertain if I understand correctly which update functionality you are speaking off.

Yes it would be sufficient to check if the nextcloud update file contains the location block that shouldn't exist and use that as a trigger for the new code.

Edit: you could just replace the existing trigger with a grep for the new location block and update the config, yes.