Function writeBootstrapParams

core/runtime/v2/shim.go:253–276

writeBootstrapParams writes shim's bootstrap configuration (e.g. how to connect, version, etc).

(path string, params *bootapi.BootstrapResult)

// writeBootstrapParams writes shim's bootstrap configuration (e.g. how to connect, version, etc).
func writeBootstrapParams(path string, params *bootapi.BootstrapResult) error {
	path, err := filepath.Abs(path)
	if err != nil {
		return err
	}

	data, err := json.Marshal(&params)
	if err != nil {
		return err
	}

	f, err := atomicfile.New(path, 0o644)
	if err != nil {
		return err
	}

	_, err = f.Write(data)
	if err != nil {
		f.Cancel()
		return err
	}

	return f.Close()
}

func readBootstrapParams(path string) (*bootapi.BootstrapResult, error) {
	path, err := filepath.Abs(path)