getopt

type Opt struct {
	Port                 OptInt    // TCP port the HTTP server binds to
	RunFileDiscovery     OptBool   // Whether to run discovery on startup
	DebugDelayMS         OptInt    // Optional artificial delay for debug/testing
	Profile              OptString // Profiling mode: "", "cpu", "mem", "block", etc.
	EnableCompression    OptBool   // Enable gzip/brotli compression
	EnableHTTPCache      OptBool   // Enable SQLite HTTP response caching
	EnableCachePreload   OptBool   // Enable cache preloading when folders are opened
	SessionSecret        OptString // Secret key for session cookie signing (required)
	SessionSecure        OptBool   // Restrict session cookies to HTTPS
	SessionHttpOnly      OptBool   // Set HttpOnly flag on session cookies
	SessionMaxAge        OptInt    // Max age for session cookies in seconds
	SessionSameSite      OptString // SameSite policy for session cookies (Strict, Lax, None)
	UnlockAccount        OptString // Username to unlock (empty string if not set)
	RestoreLastKnownGood OptBool   // Restore last known good configuration from database on startup
	IncrementETag        OptBool   // Increment application-wide ETag version on startup
}

type OptBool struct {
	Bool  bool
	IsSet bool
}

type OptInt struct {
	Int   int
	IsSet bool
}

type OptString struct {
	String string
	IsSet  bool
}