Home Manager

The funnel Home Manager module manages the client config file declaratively.

Import

{
  imports = [ inputs.funnel.homeManagerModules.default ];
}

Basic configuration

{
  programs.funnel = {
    enable = true;
    settings = {
      currentContext = "production";
      contexts.production = {
        server = "https://tunnel.example.com";
      };
    };
  };
}

This generates ~/.config/funnel/config.toml with the specified settings.

Multiple contexts

{
  programs.funnel.settings.contexts = {
    production = {
      server = "https://tunnel.example.com";
    };
    staging = {
      server = "https://staging.tunnel.example.com";
    };
  };
}

Tokens with sops-nix

For tokens that shouldn't be in the Nix store, use tokenFile:

{
  programs.funnel.settings.contexts.production = {
    server = "https://tunnel.example.com";
    tokenFile = config.sops.secrets."funnel/production-token".path;
  };
}

When any context uses tokenFile, the module generates the config at activation time instead of symlinking to the Nix store, substituting the file contents at the token placeholder.

Environment variables

Set environment variables for the funnel client:

{
  programs.funnel.environment = {
    FUNNEL_LOG_LEVEL = "debug";
  };
}