Struct FileSystem 

pub struct FileSystem;

Implementations

impl FileSystem

$HOME/hpmq ├──imagedb │ ├──images.json │ ├──sha256 │ │ ├──image的manifest文件；文件名为文件的sha256摘要 ├──configdb │ ├──sha256 │ │ ├──image的config文件；文件名为文件的sha256摘要 ├──layerdb │ ├──contents?（待实现） │ │ │ layer的描述文件（Descriptor）；文件名为文件的sha256摘要 │ ├──blobs │ │ ├──sha256 │ │ │ ├──image的layer文件 ├──containerdb │ ├──image的manifest文件的sha256 │ │ ├──image展开后的文件目录

pub fn home(&self) -> Result<PathBuf>

Platform	Value	Example
Linux	$HOME	/home/alice
macOS	$HOME	/Users/Alice
Windows	{FOLDERID_Profile}	C:\Users\Alice

pub fn layer(&self) -> Result<PathBuf>

pub fn layer_contents(&self) -> Result<PathBuf>

pub fn layer_blobs(&self) -> Result<PathBuf>

pub fn manifest_sha256(&self) -> Result<PathBuf>

pub fn config_sha256(&self) -> Result<PathBuf>

pub fn images_json(&self) -> Result<PathBuf>

pub fn container(&self) -> Result<PathBuf>

pub fn exist_config(&self, sha256_digest: &String) -> Result<bool>

pub fn exist_layer(&self, sha256_digest: &String) -> Result<bool>

pub fn exist_container(&self, sha256_digest: &String) -> Result<bool>

pub fn save_config(&self, sha256_digest: &String, data: &[u8]) -> Result<()>

pub fn save_manifest(&self, sha256_digest: &String, data: &[u8]) -> Result<()>

pub fn save_layer(&self, sha256_digest: &String, data: &[u8]) -> Result<()>