58 lines
1.3 KiB
Go
58 lines
1.3 KiB
Go
// Package config manages the application-level configuration file
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// (config.yml), distinct from per-profile server settings stored in
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// the database.
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package config
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import (
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"os"
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"lmvpn/internal/paths"
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"gopkg.in/yaml.v3"
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)
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// AppConfig holds application-wide settings.
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type AppConfig struct {
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AutoConnect bool `yaml:"auto_connect"`
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MinimizeToTray bool `yaml:"minimize_to_tray"`
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CloseToTray bool `yaml:"close_to_tray"`
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DefaultProfileID int64 `yaml:"default_profile_id"`
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LogLevel string `yaml:"log_level"` // debug, info, warn, error
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}
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// Default returns the default configuration.
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func Default() AppConfig {
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return AppConfig{
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AutoConnect: false,
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MinimizeToTray: true,
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CloseToTray: true,
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DefaultProfileID: 0,
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LogLevel: "info",
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}
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}
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// Load reads the config file, returning defaults if it does not exist.
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func Load() (AppConfig, error) {
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cfg := Default()
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data, err := os.ReadFile(paths.ConfigPath())
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if err != nil {
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if os.IsNotExist(err) {
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return cfg, nil
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}
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return cfg, err
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}
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if err := yaml.Unmarshal(data, &cfg); err != nil {
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return Default(), err
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}
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return cfg, nil
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}
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// Save writes the config file with 0600 permissions.
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func Save(cfg AppConfig) error {
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data, err := yaml.Marshal(cfg)
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if err != nil {
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return err
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}
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return os.WriteFile(paths.ConfigPath(), data, 0o600)
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}
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