// WriteHostConfig saves the host configuration on disk for the container.
func (container *Container) WriteHostConfig() error {
pth, err := container.HostConfigPath()
if err != nil {
return err
}
f, err := ioutils.NewAtomicFileWriter(pth, 0666)
if err != nil {
return err
}
defer f.Close()
return json.NewEncoder(f).Encode(&container.HostConfig)
}
// ToDisk saves the container configuration on disk.
func (container *Container) ToDisk() error {
pth, err := container.ConfigPath()
if err != nil {
return err
}
jsonSource, err := ioutils.NewAtomicFileWriter(pth, 0666)
if err != nil {
return err
}
defer jsonSource.Close()
enc := json.NewEncoder(jsonSource)
// Save container settings
if err := enc.Encode(container); err != nil {
return err
}
return container.WriteHostConfig()
}