Function isFilePath

internal/validate/vsa/vsa.go:727–761

isFilePath checks if the identifier is a file path

(identifier string)

// isFilePath checks if the identifier is a file path
func isFilePath(identifier string) bool {
	// If it contains @ or :, it's likely an image reference, not a file
	if strings.Contains(identifier, "@") || strings.Contains(identifier, ":") {
		return false
	}

	// Check if it's an absolute path
	if filepath.IsAbs(identifier) {
		return true
	}

	// Check if it's a relative path (./ or ../)
	if strings.HasPrefix(identifier, "./") || strings.HasPrefix(identifier, "../") {
		return true
	}

	// Check if it's a relative path that exists
	if _, err := os.Stat(identifier); err == nil {
		return true
	}

	// Check if it looks like a file path (contains path separators)
	if strings.Contains(identifier, "/") || strings.Contains(identifier, "\\") {
		return true
	}

	// Check if it has a file extension
	if filepath.Ext(identifier) != "" {
		return true
	}

	// If it doesn't look like a file path and doesn't contain special characters,
	// it might be a simple filename, but we need to be more careful
	return false
}

// DetectIdentifierType detects the type of VSA identifier
func DetectIdentifierType(identifier string) IdentifierType {