init

template/services/api/config/config.go

@@ -0,0 +1,81 @@
+package config
+
+import (
+	"github.com/adrg/xdg"
+	"github.com/pelletier/go-toml"
+	"os"
+	"path/filepath"
+)
+
+var confPath string
+var Conf *Config
+var DefaultConf *Config
+
+func init() {
+	confPath = filepath.Join(xdg.ConfigHome, "<@var(context.project.name)>", "config.toml")
+	Conf = &Config{}
+	DefaultConf = &Config{
+		Server: Server{
+			Host:         "127.0.0.1",
+			Port:         8080,
+			FrontendUrls: []string{"http://localhost:5173"},
+		},
+		Database: Database{
+			User:     "pp",
+			Password: "<@var(context.project.name)>",
+			Host:     "127.0.0.1",
+			Port:     5432,
+			Name:     "<@var(context.project.name)>",
+		},
+	}
+}
+
+func Load() error {
+	confContent, err := os.ReadFile(confPath)
+	if err != nil {
+		return err
+	}
+	return toml.Unmarshal(confContent, Conf)
+
+}
+
+func Write(config Config) error {
+	confContent, err := toml.Marshal(config)
+	if err != nil {
+		return err
+	}
+
+	dir := filepath.Dir(confPath)
+
+	if err := os.MkdirAll(dir, 0755); err != nil {
+		return err
+	}
+
+	if err := os.WriteFile(confPath, confContent, 0644); err != nil {
+		return err
+	}
+
+	if err := Load(); err != nil {
+		return err
+	}
+	return nil
+}
+
+type Server struct {
+	Host         string
+	Port         int
+	FrontendUrls []string
+}
+
+type Database struct {
+	User     string
+	Password string
+	Host     string
+	Port     int
+	Name     string
+}
+
+type Config struct {
+	Server   Server
+	Database Database
+}