Basic Authentication added

Author: nahidacm

config.yaml

@@ -4,3 +4,8 @@ bind9:
   default_ttl: 3600
 server:
   port: "8053"
+api_access:
+  - username: "ehm"
+    password: "f9ba61a1-a501-4e11-958b-d6b5cbf01c3f"
+  - username: "anotheruser"
+    password: "aNother-secure-password"

config/config.go

@@ -13,6 +13,10 @@ type Config struct {
 	Server struct {
 		Port string `mapstructure:"port"`
 	} `mapstructure:"server"`
+	ApiAccess []struct {
+		Username string `mapstructure:"username"`
+		Password string `mapstructure:"password"`
+	} `mapstructure:"api_access"`
 }
 
 func LoadConfig(path string) (*Config, error) {

main.go

@@ -19,6 +19,13 @@ func main() {
 	// Initialize Gin
 	r := gin.Default()
 
+	// Authentication
+	accounts := gin.Accounts{}
+	for _, user := range cfg.ApiAccess {
+		accounts[user.Username] = user.Password
+	}
+	r.Use(gin.BasicAuth(accounts))
+
 	// Initialize controller
 	dnsController := controllers.NewDNSController(cfg)