lib/nginx.nix


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lib: {
  # string -> int -> { }
  # create an nginx virtualHost submodule proxying local port
  # `port` to `endpoint`
  mkProxy = endpoint: port: {
    "${endpoint}" = {
      proxyPass = "http://localhost:${toString port}";
      proxyWebsockets = true;
    };
  };

  # string -> { } -> { }
  # transform the names of an attribute set of nginx virtualHosts
  # into a full subdomain
  toVHosts = domain:
    lib.mapAttrs' (
      name: lib.nameValuePair "${name}.${domain}"
    );
}