[Feature request]: Add parameter support to CLI tool

[remcolam]

Is your feature request related to a specific problem? Or an existing feature?

I need to provide additional configuration options into the assembly when using Swashbuckle.AspNetCore.Cli, on each execution.

Describe the solution you'd like

I would like to pass in some commandline parameters into the SwaggerHostFactory. I had previously already added support for this in a local fork of Swashbuckle.AspNetCore.Cli.

Is this something that would have value and should I try to create a pull request that adds this? (Currently I've worked around it by using environment settings and reading out those, but I think adding --parameters "var1=1;var2=two" is a better solution.

Additional context

No response

[martincostello]

Seems reasonable to me to allow you to pass values through to code like this:

Swashbuckle.AspNetCore/test/WebSites/CliExampleWithFactory/SwaggerHostFactory.cs

Line 9 in 3330982

return Program.CreateHostBuilder(new string[0]).Build();

We'd need to make sure that any changes didn't break the existing "duck-typing" that looks for types/methods with the right shape(s).

[github-actions]

This issue is stale because it has been open for 60 days with no activity. It will be automatically closed in 14 days if no further updates are made.