lpsmith / configurator-ng Goto Github PK

Any plan to push the package to stackage in a near future ?

PostgREST/postgrest#944

Cheers,

My configuration file contains a field for a web server port. I'd like to read the value from an environment variable, but doing so always treats it as a string.

server-port = "$(FOO)"

Running with FOO exported to 3000 causes this error:

ConfigError {
  configErrorLocation = Key "" "server-port",
  configConversionError = Just [
    ConversionError {
      conversionErrorLoc = "boundedIntegerValue",
      conversionErrorWhy = TypeError,
      conversionErrorVal = Just (String "3000"),
      conversionErrorType = Just Int,
      conversionErrorMsg = Nothing
    }
  ]
}

I tried this too

server-port = $(FOO)

but it reports ParseError "test.conf" "endOfInput".

Is there something I can do in my code to allow both literal integers and those from environment variables?

(Context: PostgREST/postgrest#826)

It's not really clear to me which configuration formats this library supports and where the formats are specified. I would like a library to help validate my toml files, is that possible?

This repo already has existing tags corresponding to configurator versions. I was trying to see if you have any outstanding changes in git that you haven't released to hackage, but this prevented me from doing that. This project is different enough that I don't think you need to preserve the git history. Giving attribution in the cabal file and documentation is enough.