Template 404 page to account for public_address

[tpoliaw]

If the service is not hosted at the root of a domain, the links to the
graphql and graphiql endpoints cannot be absolute.

[codecov]

Codecov Report

❌ Patch coverage is 0% with 11 lines in your changes missing coverage. Please review.
✅ Project coverage is 48.80%. Comparing base (a2eb617) to head (2fc29bc).

Files with missing lines	Patch %	Lines
src/main.rs	0.00%	11 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #98      +/-   ##
==========================================
- Coverage   49.27%   48.80%   -0.48%     
==========================================
  Files          13       13              
  Lines         621      627       +6     
==========================================
  Hits          306      306              
- Misses        315      321       +6     

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[ZohebShaikh]

I have checked that it does not working for localhost case as it tries to redirect me to "127.0.0.1/" (which does mean localhost)

You can try this by doing docker run -p 3000:3000 ghcr.io/zohebshaikh/glazed:0.1.3 and then naviagte to localhost:3000

You can also check at https://p46-blueapi.diamond.ac.uk/glazed/

[tpoliaw]

The problem is that by default it binds to 0.0.0.0 (all interfaces) and if you don't provide a public address it re-uses the bind address. Is there ever a case where we don't want to be binding to 0.0.0.0?

Potential fixes

• Make public_address a required config field
  • and replace the bind_address with port?
• Use relative links if public_address is not provided
• Make localhost:3000 the default bind address and require it to be set when using in production?

Oddly, if I try to run with this PR but no config, clicking the link gives me an error can’t establish a connection to the server at 0.0.0.0:3000 but the fills the address bar with 127.0.0.1:3000/graphiql so reloading the page works. Might just be firefox though and it still needs fixing.

[tpoliaw]

You can also check at https://p46-blueapi.diamond.ac.uk/glazed/

I don't think the p46 version has this change (or if it does, the public address needs a trailing /)

[tpoliaw]

We need the public_address to build the download links as well so I'm erring towards changing the required config to port and public_address