Add base dialers module

raw_config.go

@@ -0,0 +1,60 @@
+package main
+
+import (
+	"fmt"
+	"io"
+
+	"github.com/pelletier/go-toml"
+)
+
+type rawConfig struct {
+	Debug      bool   `toml:"debug"`
+	Secret     string `toml:"secret"`
+	BindTo     string `toml:"bind-to"`
+	TCPBuffer  string `toml:"tcp-buffer"`
+	PreferIP   string `toml:"prefer-ip"`
+	CloakPort  uint   `toml:"cloak-port"`
+	AccessFile string `toml:"access-file"`
+	Probes     struct {
+		Time struct {
+			Enabled       bool   `toml:"enabled"`
+			AllowSkewness string `toml:"allow-skewness"`
+		} `toml:"time"`
+		AntiReplay struct {
+			Enabled bool   `toml:"enabled"`
+			MaxSize string `toml:"max-size"`
+			TTL     string `toml:"ttl"`
+		} `toml:"anti-replay"`
+	} `toml:"probes"`
+	PublicIP struct {
+		IPv4 string `toml:"ipv4"`
+		IPv6 string `toml:"ipv6"`
+	} `toml:"public-ip"`
+	Dialers struct {
+		Telegram string `toml:"telegram"`
+		Default  string `toml:"default"`
+	} `toml:"dialers"`
+	Stats struct {
+		StatsD struct {
+			Enabled      bool   `toml:"enabled"`
+			Address      string `toml:"address"`
+			MetricPrefix string `toml:"metric-prefix"`
+		} `toml:"statsd"`
+		Prometheus struct {
+			Enabled      bool   `toml:"enabled"`
+			BindTo       string `toml:"bind-to"`
+			HttpPath     string `toml:"http-path"`
+			MetricPrefix string `toml:"metric-prefix"`
+		} `toml:"prometheus"`
+	} `toml:"stats"`
+}
+
+func parseRawConfig(reader io.Reader) (*rawConfig, error) {
+	conf := &rawConfig{}
+
+	if err := toml.NewDecoder(reader).Decode(conf); err != nil {
+		return nil, fmt.Errorf("cannot parse config: %w", err)
+	}
+
+	return conf, nil
+}