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% choria buildinfo -D
....
Compile time module dependencies:

        github.com/AlecAivazis/survey/v2                  v2.0.5
        github.com/OneOfOne/xxhash                        v1.2.3
        github.com/alecthomas/template                    v0.0.0-20190718012654-fb15b899a751
        github.com/alecthomas/units                       v0.0.0-20190717042225-c3de453c63f4
        github.com/beorn7/perks                           v1.0.1
        github.com/cespare/xxhash/v2                      v2.1.1

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diff --git a/goss/client/client.go b/goss/client/client.go
index 04d7d96..c679ae6 100644
--- a/goss/client/client.go
+++ b/goss/client/client.go
@@ -11,6 +11,7 @@ import (
        "context"
 
        "github.com/choria-io/go-choria/choria"
+       coreclient "github.com/choria-io/go-choria/client/client"
        "github.com/choria-io/go-choria/config"

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package config

var docStrings = map[string]string{
    "loglevel": "The lowest level log to add to the logfile",
    "logfile": "The file to write logs to, when set to an empty string logging will be to the console",
}

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type Config struct {
    // LogLevel is the logging level
    //
    // @doc The lowest level log to add to the logfile
    LogLevel string `confkey:"loglevel" default:"info" validate:"enum=debug,info,warn,error,fatal" deprecated:"1" url:"http://example.com"`
    
    // The file to write logs to, when set to an empty string logging will be to the console
    LogFile string `confkey:"logfile" type:"path_string" description:"The log file"`
}

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c := &Config{}

doc := confkey.KeyDoc(c, "loglevel", "Config")

// Description of the field, also have Type(), URL(), Default(), Validation(), 
// Deprecate(), Environment(), ConfigKey() and StructKey()
fmt.Printf("Description: %s\n", doc.Description())

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c := &Config{}

// Initialize the struct with default values
err := confkey.SetStructDefaults(c)
panicIfErr(err)

// Next we have to set complex types - number, bool, slices etc - from strings as the data comes from the configuration file as text
// the conversions are all handled by the confkey package

// Set the value in the struct for whatever field matches the key loglevel

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type Config struct {
    // LogLevel is the logging level
    //
    // @doc The lowest level log to add to the logfile
    LogLevel string `confkey:"loglevel" default:"info" validate:"enum=debug,info,warn,error,fatal" deprecated:"1" url:"http://example.com"`

    // The file to write logs to, when set to an empty string logging will be to the console
    LogFile string `confkey:"logfile" type:"path_string" description:"The log file"`

    Servers  []string `confkey:"servers" type:"comma_split" environment:"SERVERS"` // Servers to connect to

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// reads config.go and includes parsing of comments
d, err := parser.ParseFile(token.NewFileSet(), "config.go", nil, parser.ParseComments)
panicIfErr(err)

ast.Inspect(d, func(n ast.Node) bool {
    // this function filters and parses the ast, return false to stop descending into a
    // branch of the AST, so we skip over everything till we reach Config struct

    switch t := n.(type) {
    case *ast.TypeSpec:

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$ go run main.go
Config.Registration: doc: "The plugin to use for sending Registration data, when this is unset or empty sending registration data is disabled "

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broker {
  network {
    listen_address = "0.0.0.0"
    client_port = 4222
    client_tls_required = true
    peer_port = 5222
    peers = [
      "nats://p1.example.net:5222"
    ]
  }