🤖

pkg/config/config.go

@@ -0,0 +1,52 @@
+package settings
+
+import (
+	"errors"
+	"log"
+
+	"github.com/spf13/viper"
+)
+
+// Load config file from given path
+func LoadConfig() (*viper.Viper, error) {
+
+	v := viper.New()
+	v.SetConfigName("./settings")
+	v.AddConfigPath(".")
+	v.AutomaticEnv()
+	if err := v.ReadInConfig(); err != nil {
+		if _, ok := err.(viper.ConfigFileNotFoundError); ok {
+			return nil, errors.New("config file not found")
+		}
+		return nil, err
+	}
+
+	return v, nil
+}
+
+// Parse config file
+func ParseConfig(v *viper.Viper) (*Config, error) {
+	var c Config
+
+	err := v.Unmarshal(&c)
+	if err != nil {
+		log.Printf("unable to decode into struct, %v", err)
+		return nil, err
+	}
+
+	return &c, nil
+}
+
+// Get config
+func GetConfig() (*Config, error) {
+	cfgFile, err := LoadConfig()
+	if err != nil {
+		return nil, err
+	}
+
+	cfg, err := ParseConfig(cfgFile)
+	if err != nil {
+		return nil, err
+	}
+	return cfg, nil
+}

pkg/config/types.go

@@ -0,0 +1,16 @@
+package settings
+
+type Config struct {
+	Debug bool
+	Jira  JiraConfig
+}
+
+type JiraConfig struct {
+	Url  string
+	Auth AuthConfig
+}
+
+type AuthConfig struct {
+	Username string
+	Password string
+}