initial commit

models/config.go

@@ -0,0 +1,57 @@
+package models
+
+import (
+	"github.com/go-ini/ini"
+	"os"
+)
+
+// ConfigStruct holds the config struct
+type ConfigStruct struct {
+	Database struct {
+		Type        string
+		Host        string
+		User        string
+		Password    string
+		Database    string
+		Path        string
+		ShowQueries bool
+	}
+
+	JWTLoginSecret []byte
+	Interface      string
+}
+
+// Config holds the configuration for the program
+var Config = new(ConfigStruct)
+
+// SetConfig initianlises the config and publishes it for other functions to use
+func SetConfig() (err error) {
+
+	// File Checks
+	if _, err := os.Stat("config.ini"); os.IsNotExist(err) {
+		return err
+	}
+
+	// Load the config
+	cfg, err := ini.Load("config.ini")
+	if err != nil {
+		return err
+	}
+
+	// Map the config to our struct
+	err = cfg.MapTo(Config)
+	if err != nil {
+		return err
+	}
+
+	// Set default value for interface to listen on
+	Config.Interface = cfg.Section("General").Key("Interface").String()
+	if Config.Interface == "" {
+		Config.Interface = ":8080"
+	}
+
+	// JWT secret
+	Config.JWTLoginSecret = []byte(cfg.Section("General").Key("JWTSecret").String())
+
+	return nil
+}