[docs] Redirects are broken

[rmoff]

on the website we're directing users to the Quickstart via the CTA (call to action) Run locally but it's to this link: https://docs.lakefs.io/quickstart/run.html

There's a redirect but it doesn't look like it's working:

https://github.com/treeverse/lakeFS/blob/master/docs/quickstart/index.md?plain=1#L15

[rmoff]

ref also #5484

[rmoff]

The redirect for /quickstart/run.html is actually there, but in the wrong path

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Problem

This looks like a bigger issue with redirects across the docs site. Here's another example:

New: https://docs.lakefs.io/reference/cli.html Old: https://docs.lakefs.io/reference/commands.html

Redirect code: https://github.com/treeverse/lakeFS/blob/master/docs/reference/cli.md?plain=1#L9

But there's no redirect - https://docs.lakefs.io/reference/commands.html serves up the page as it was before being renamed.

Looking at the live docs repo site both files are still live (with no redirect)

The clue of what's going on is here:

The redirect file is under / (incorrect) and not /reference (where it should be)

This is confirmed by inspecting the redirect.json that the Jeykll plugin creates on site build:

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Cause/Fix

It looks like the redirect_from syntax requires absolute pathing and not relative.

This front matter config in reference/cli.md …

redirect_from:
  - /reference/commands.html

… creates _site/reference/commands.html

whilst this (the existing) in the same file (reference/cli.md) …

redirect_from:
  - ./commands.html

… creates _site/commands.html