Creates a directory populated with rootfs based on the supplied container config. More...

Public Member Functions
	DobbyRootfs (const std::shared_ptr< IDobbyUtils > &utils, const std::shared_ptr< const DobbyBundle > &bundle, const std::shared_ptr< const DobbyBundleConfig > &config)
	Constructor that populates the object's member variables required internally by Dobby. More...

bool	isValid () const

const std::string &	path () const

int	dirFd () const

void	setPersistence (bool persist)

void	unmountAllAt (const std::string &pathPrefix)
	Unmounts anything mounted at the given path prefix. More...

Private Member Functions
void	cleanUp ()
	Removes the rootfs directory and all it's contents if set persistence set to false.

Private Attributes
const std::shared_ptr< IDobbyUtils >	mUtilities

const std::shared_ptr< const DobbyBundle >	mBundle

std::string	mPath

int	mDirFd

bool	mPersist

Detailed Description

Creates a directory populated with rootfs based on the supplied container config.

At construction time a directory is created within the bundle named 'rootfs'

It is then populated with any static files as indicated by the container config object.

At destruction time the rootfs and all it's contents are deleted.

Constructor & Destructor Documentation

DobbyRootfs::DobbyRootfs	(	const std::shared_ptr< IDobbyUtils > &	utils,
		const std::shared_ptr< const DobbyBundle > &	bundle,
		const std::shared_ptr< const DobbyBundleConfig > &	config
	)

Constructor that populates the object's member variables required internally by Dobby.

Parameters

[in]	utils	The daemon utils object.
[in]	bundle	An instance of DobbyBundle
[in]	config	An instance of DobbyBundleConfig

void DobbyRootfs::unmountAllAt ( const std::string & pathPrefix )

Unmounts anything mounted at the given path prefix.

Parameters

[in] pathPrefix The path prefix to check against the mount points.

The documentation for this class was generated from the following files: