Start of the config

config/config.go

@@ -0,0 +1,35 @@
+package config
+
+import (
+	"io/ioutil"
+
+	"gopkg.in/yaml.v2"
+)
+
+type Config struct {
+	Homeserver homeserver `yaml:"homeserver"`
+	Appservice appservice `yaml:"appservice"`
+}
+
+func FromBytes(data []byte) (*Config, error) {
+	cfg := Config{}
+
+	if err := yaml.Unmarshal(data, &cfg); err != nil {
+		return nil, err
+	}
+
+	return &cfg, nil
+}
+
+func FromString(str string) (*Config, error) {
+	return FromBytes([]byte(str))
+}
+
+func FromFile(filename string) (*Config, error) {
+	data, err := ioutil.ReadFile(filename)
+	if err != nil {
+		return nil, err
+	}
+
+	return FromBytes(data)
+}