Project Initialisation

added Project files

internal/config/config.go

@@ -0,0 +1,110 @@
+package config
+
+import (
+	"os"
+	"path/filepath"
+
+	"pulsegate-gui/internal/models"
+
+	"gopkg.in/yaml.v3"
+)
+
+func DefaultPath() string {
+	configDir, err := os.UserConfigDir()
+	if err != nil {
+		home, _ := os.UserHomeDir()
+		return filepath.Join(home, ".config", "pulsegate", "config.yaml")
+	}
+
+	return filepath.Join(configDir, "pulsegate", "config.yaml")
+}
+
+func EnsureExists(path string) error {
+	if _, err := os.Stat(path); err == nil {
+		return nil
+	}
+
+	if err := os.MkdirAll(filepath.Dir(path), 0700); err != nil {
+		return err
+	}
+
+	cfg := models.AppConfig{
+		Settings: models.Settings{
+			Theme: "neon-green",
+			Terminal: models.TerminalSettings{
+				Term:           "xterm-256color",
+				EnableKittyFix: true,
+			},
+		},
+		Servers: []models.Server{
+			{
+				Name:     "Example Server",
+				Host:     "10.0.0.10",
+				User:     "root",
+				Port:     22,
+				Group:    "Homelab",
+				Auth:     "key",
+				Key:      "~/.ssh/id_ed25519",
+				KittyFix: true,
+			},
+		},
+		QuickCommands: []models.QuickCommand{
+			{Name: "Disk Usage", Command: "df -h"},
+			{Name: "RAM Usage", Command: "free -h"},
+			{Name: "Uptime", Command: "uptime"},
+		},
+	}
+
+	return Save(path, cfg)
+}
+
+func Load(path string) (models.AppConfig, error) {
+	var cfg models.AppConfig
+
+	data, err := os.ReadFile(path)
+	if err != nil {
+		return cfg, err
+	}
+
+	if err := yaml.Unmarshal(data, &cfg); err != nil {
+		return cfg, err
+	}
+
+	normalize(&cfg)
+	return cfg, nil
+}
+
+func Save(path string, cfg models.AppConfig) error {
+	normalize(&cfg)
+
+	data, err := yaml.Marshal(&cfg)
+	if err != nil {
+		return err
+	}
+
+	if err := os.MkdirAll(filepath.Dir(path), 0700); err != nil {
+		return err
+	}
+
+	return os.WriteFile(path, data, 0600)
+}
+
+func normalize(cfg *models.AppConfig) {
+	if cfg.Settings.Theme == "" {
+		cfg.Settings.Theme = "neon-green"
+	}
+
+	if cfg.Settings.Terminal.Term == "" {
+		cfg.Settings.Terminal.Term = "xterm-256color"
+	}
+
+	for i := range cfg.Servers {
+		if cfg.Servers[i].Port == 0 {
+			cfg.Servers[i].Port = 22
+		}
+
+		if cfg.Servers[i].Auth == "" {
+			cfg.Servers[i].Auth = "key"
+		}
+	}
+}