Function InferFileFormat

tools/compiler/compiler.go:201–217

InferFileFormat infers the file format from the file path.

(path string)

// InferFileFormat infers the file format from the file path.
func InferFileFormat(path string) FileFormat {
	extension := filepath.Ext(path)
	switch extension {
	case ".textproto":
		return TextProto
	case ".yaml":
		return TextYAML
	case ".binarypb", ".fds", ".pb":
		return BinaryProto
	case ".cel":
		return CELString
	case ".celpolicy":
		return CELPolicy
	default:
		return Unspecified
	}
}

// EnvironmentFile returns an EnvOption which loads a serialized CEL environment from a file.
// The file must be in one of the following formats: