init v0.1.0

internal/config/config.go

@@ -0,0 +1,121 @@
+package config
+
+import (
+	"os"
+	"path/filepath"
+
+	"github.com/pelletier/go-toml"
+	"github.com/Sudo-Ivan/reticulum-go/pkg/common"
+)
+
+const (
+	DefaultSharedInstancePort  = 37428
+	DefaultInstanceControlPort = 37429
+	DefaultLogLevel           = 4
+)
+
+func DefaultConfig() *common.ReticulumConfig {
+	return &common.ReticulumConfig{
+		EnableTransport:       false,
+		ShareInstance:        true,
+		SharedInstancePort:   DefaultSharedInstancePort,
+		 InstanceControlPort:  DefaultInstanceControlPort,
+		PanicOnInterfaceErr: false,
+		LogLevel:            DefaultLogLevel,
+		Interfaces:          make(map[string]common.InterfaceConfig),
+	}
+}
+
+func GetConfigPath() (string, error) {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return "", err
+	}
+	return filepath.Join(homeDir, ".reticulum", "config"), nil
+}
+
+func EnsureConfigDir() error {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return err
+	}
+
+	configDir := filepath.Join(homeDir, ".reticulum")
+	return os.MkdirAll(configDir, 0755)
+}
+
+// LoadConfig loads the configuration from the specified path
+func LoadConfig(path string) (*common.ReticulumConfig, error) {
+	data, err := os.ReadFile(path)
+	if err != nil {
+		return nil, err
+	}
+
+	cfg := DefaultConfig()
+	if err := toml.Unmarshal(data, cfg); err != nil {
+		return nil, err
+	}
+
+	cfg.ConfigPath = path
+	return cfg, nil
+}
+
+// SaveConfig saves the configuration to the specified path
+func SaveConfig(cfg *common.ReticulumConfig) error {
+	data, err := toml.Marshal(cfg)
+	if err != nil {
+		return err
+	}
+
+	return os.WriteFile(cfg.ConfigPath, data, 0644)
+}
+
+// CreateDefaultConfig creates a default configuration file
+func CreateDefaultConfig(path string) error {
+	cfg := DefaultConfig()
+
+	// Add default interface
+	cfg.Interfaces["Default Interface"] = common.InterfaceConfig{
+		Type:    "AutoInterface",
+		Enabled: false,
+	}
+
+	// Add default quad4net interface
+	cfg.Interfaces["quad4net tcp"] = common.InterfaceConfig{
+		Type:       "TCPClientInterface",
+		Enabled:    true,
+		TargetHost: "rns.quad4.io",
+		TargetPort: 4242,
+	}
+
+	data, err := toml.Marshal(cfg)
+	if err != nil {
+		return err
+	}
+
+	// Create config directory if it doesn't exist
+	if err := os.MkdirAll(filepath.Dir(path), 0755); err != nil {
+		return err
+	}
+
+	return os.WriteFile(path, data, 0644)
+}
+
+// InitConfig initializes the configuration system
+func InitConfig() (*common.ReticulumConfig, error) {
+	configPath, err := GetConfigPath()
+	if err != nil {
+		return nil, err
+	}
+
+	// Check if config file exists
+	if _, err := os.Stat(configPath); os.IsNotExist(err) {
+		// Create default config
+		if err := CreateDefaultConfig(configPath); err != nil {
+			return nil, err
+		}
+	}
+
+	// Load config
+	return LoadConfig(configPath)
+}