vasum::ZoneProvision Class Reference

Class is responsible for prepare filesystem for zone It allows to create directories, files, mount points and copying files from host. More...

#include <zone-provision.hpp>

Public Member Functions
	ZoneProvision (const std::string &rootPath, const std::string &configPath, const std::string &dbPath, const std::string &dbPrefix, const std::vector< std::string > &validLinkPrefixes)
	ZoneProvision constructor. More...
	~ZoneProvision ()
	ZoneProvision (const ZoneProvision &)=delete
ZoneProvision &	operator= (const ZoneProvision &)=delete
	ZoneProvision (ZoneProvision &&)=default
std::string	declareFile (const int32_t &type, const std::string &path, const int32_t &flags, const int32_t &mode)
	Declare file, directory or pipe that will be created while zone startup. More...
std::string	declareMount (const std::string &source, const std::string &target, const std::string &type, const int64_t &flags, const std::string &data)
	Declare mount that will be created while zone startup. More...
std::string	declareLink (const std::string &source, const std::string &target)
	Declare link that will be created while zone startup. More...
void	start () noexcept
void	stop () noexcept
std::vector< std::string >	list () const
	List all provisioned resources. More...
void	remove (const std::string &item)
	Remove resource. More...

Private Member Functions
void	saveProvisioningConfig ()
std::string	declareProvision (ZoneProvisioningConfig::Provision &&provision)
void	mount (const ZoneProvisioningConfig::Mount &config)
void	umount (const ZoneProvisioningConfig::Mount &config)
void	file (const ZoneProvisioningConfig::File &config)
void	link (const ZoneProvisioningConfig::Link &config)

Static Private Member Functions
static std::string	getId (const ZoneProvisioningConfig::File &file)
static std::string	getId (const ZoneProvisioningConfig::Mount &mount)
static std::string	getId (const ZoneProvisioningConfig::Link &link)
static std::string	getId (const ZoneProvisioningConfig::Provision &provision)

Private Attributes
ZoneProvisioningConfig	mProvisioningConfig
std::string	mRootPath
std::string	mDbPath
std::string	mDbPrefix
std::vector< std::string >	mValidLinkPrefixes
std::list < ZoneProvisioningConfig::Provision >	mProvisioned

Detailed Description

Class is responsible for prepare filesystem for zone It allows to create directories, files, mount points and copying files from host.

Constructor & Destructor Documentation

vasum::ZoneProvision::ZoneProvision	(	const std::string &	rootPath,
		const std::string &	configPath,
		const std::string &	dbPath,
		const std::string &	dbPrefix,
		const std::vector< std::string > &	validLinkPrefixes
	)

ZoneProvision constructor.

Parameters

rootPath	zone root path
configPath	path to config with defaults
dbPath	path to database
dbPrefix	database prefix
validLinkPrefixes	valid link prefixes

vasum::ZoneProvision::~ZoneProvision

(

)

vasum::ZoneProvision::ZoneProvision ( const ZoneProvision &  )

delete

vasum::ZoneProvision::ZoneProvision ( ZoneProvision &&  )

default

Member Function Documentation

std::string vasum::ZoneProvision::declareFile	(	const int32_t &	type,
		const std::string &	path,
		const int32_t &	flags,
		const int32_t &	mode
	)

Declare file, directory or pipe that will be created while zone startup.

std::string vasum::ZoneProvision::declareLink	(	const std::string &	source,
		const std::string &	target
	)

Declare link that will be created while zone startup.

std::string vasum::ZoneProvision::declareMount	(	const std::string &	source,
		const std::string &	target,
		const std::string &	type,
		const int64_t &	flags,
		const std::string &	data
	)

Declare mount that will be created while zone startup.

std::string vasum::ZoneProvision::declareProvision ( ZoneProvisioningConfig::Provision &&  provision )

private

void vasum::ZoneProvision::file ( const ZoneProvisioningConfig::File &  config )

private

std::string vasum::ZoneProvision::getId ( const ZoneProvisioningConfig::File &  file )

staticprivate

std::string vasum::ZoneProvision::getId ( const ZoneProvisioningConfig::Mount &  mount )

staticprivate

std::string vasum::ZoneProvision::getId ( const ZoneProvisioningConfig::Link &  link )

staticprivate

std::string vasum::ZoneProvision::getId ( const ZoneProvisioningConfig::Provision &  provision )

staticprivate

void vasum::ZoneProvision::link ( const ZoneProvisioningConfig::Link &  config )

private

std::vector< std::string > vasum::ZoneProvision::list

(

)

const

List all provisioned resources.

void vasum::ZoneProvision::mount ( const ZoneProvisioningConfig::Mount &  config )

private

ZoneProvision& vasum::ZoneProvision::operator= ( const ZoneProvision &  )

delete

void vasum::ZoneProvision::remove

(

const std::string &

item

)

Remove resource.

Parameters

item	resource to be removed (as in list())

void vasum::ZoneProvision::saveProvisioningConfig ( )

private

void vasum::ZoneProvision::start ( )

noexcept

void vasum::ZoneProvision::stop ( )

noexcept

void vasum::ZoneProvision::umount ( const ZoneProvisioningConfig::Mount &  config )

private

Member Data Documentation

std::string vasum::ZoneProvision::mDbPath

private

std::string vasum::ZoneProvision::mDbPrefix

private

std::list<ZoneProvisioningConfig::Provision> vasum::ZoneProvision::mProvisioned

private

ZoneProvisioningConfig vasum::ZoneProvision::mProvisioningConfig

private

std::string vasum::ZoneProvision::mRootPath

private

std::vector<std::string> vasum::ZoneProvision::mValidLinkPrefixes

private

---

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

• server/zone-provision.hpp
• server/zone-provision.cpp