#include <container-impl.hpp>

Inheritance diagram for lxcpp::ContainerImpl:

Public Types
enum	State { State::STOPPED, State::STOPPING, State::STARTING, State::RUNNING }

typedef std::function< void(void)>	Callback

Public Member Functions
	ContainerImpl (const std::string &name, const std::string &rootPath, const std::string &workPath)

	~ContainerImpl ()

const std::string &	getName () const
	Configuration. More...

const std::string &	getRootPath () const

void	setHostName (const std::string &hostname)

pid_t	getGuardPid () const

pid_t	getInitPid () const

const std::vector< std::string > &	getInit ()

void	setInit (const std::vector< std::string > &init)

void	setLogger (const logger::LogType type, const logger::LogLevel level, const std::string &arg)

void	setTerminalCount (const unsigned int count)

void	addUIDMap (unsigned min, unsigned max, unsigned num)

void	addGIDMap (unsigned min, unsigned max, unsigned num)

void	start ()
	Execution actions. More...

void	stop ()

void	freeze ()

void	unfreeze ()

void	reboot ()

Container::State	getState ()
	States. More...

void	setStartedCallback (const Container::Callback &callback)

void	setStoppedCallback (const Container::Callback &callback)

int	attach (const std::vector< std::string > &argv, const uid_t uid, const gid_t gid, const std::string &ttyPath, const std::vector< gid_t > &supplementaryGids, const int capsToKeep, const std::string &workDirInContainer, const std::vector< std::string > &envToKeep, const std::vector< std::pair< std::string, std::string >> &envToSet)
	Other. More...

void	console ()

void	addInterfaceConfig (const std::string &hostif, const std::string &zoneif, InterfaceType type, const std::vector< InetAddr > &addrs, MacVLanMode mode)
	adds interface configration. More...

void	addInetConfig (const std::string &ifname, const InetAddr &addr)

std::vector< std::string >	getInterfaces () const
	Network interfaces (runtime) More...

NetworkInterfaceInfo	getInterfaceInfo (const std::string &ifname) const

void	createInterface (const std::string &hostif, const std::string &zoneif, InterfaceType type, MacVLanMode mode)

void	moveInterface (const std::string &ifname)

void	destroyInterface (const std::string &ifname)

void	setUpInterface (const std::string &ifname)

void	setDownInterface (const std::string &ifname)

void	addInetAddr (const std::string &ifname, const InetAddr &addr)

void	delInetAddr (const std::string &ifname, const InetAddr &addr)

void	declareFile (const provision::File::Type type, const std::string &path, const int32_t flags, const int32_t mode)
	Provisioning. More...

const FileVector &	getFiles () const

void	removeFile (const provision::File &item)

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

const MountVector &	getMounts () const

void	removeMount (const provision::Mount &item)

void	declareLink (const std::string &source, const std::string &target)

const LinkVector &	getLinks () const

void	removeLink (const provision::Link &item)

void	addSubsystem (const std::string &name, const std::string &path)
	CGroups. More...

void	addCGroup (const std::string &subsys, const std::string &grpname, const std::vector< CGroupParam > &comm, const std::vector< CGroupParam > &params)

void	setEnv (const std::vector< std::pair< std::string, std::string >> &variables)
	Environment variables. More...

void	setCaps (const int caps)
	Linux capabilities. More...

void	setSystemProperty (const std::string &name, const std::string &value)
	System Property (sysctl) More...

void	setRlimit (const std::string &type, const uint64_t hard, const uint64_t soft)
	Rlimit. More...

void	setNamespaces (const int namespaces)
	Namespaces TODO Needed to implement application container. More...

void	setUser (const int uid, const int gid, const std::vector< int > additionalGids)
	UID/GIDS TODO Needed to implement application container. More...

void	addDevice (const std::string &path, const char type, const int64_t major, const int64_t minor, const std::string &permissions, const uint32_t fileMode, const uint32_t uid, const uint32_t gid)
	Device. More...

void	addHook (const std::string &type, const std::vector< std::string > &hook, const std::vector< std::pair< std::string, std::string >> &env)
	Hooks. More...

Private Types
typedef std::unique_lock < std::mutex >	Lock

Private Member Functions
void	onWorkFileEvent (const std::string &name, const uint32_t mask)

bool	onGuardReady (const cargo::ipc::PeerID, std::shared_ptr< api::Void > &, cargo::ipc::MethodResult::Pointer)
	Guards tells that it's ready to receive commands. More...

bool	onInitStopped (const cargo::ipc::PeerID, std::shared_ptr< api::ExitStatus > &data, cargo::ipc::MethodResult::Pointer)
	Guards tells that Init exited with some status. More...

Private Attributes
std::mutex	mStateMutex

std::shared_ptr< ContainerConfig >	mConfig

cargo::ipc::epoll::ThreadDispatcher	mDispatcher

std::shared_ptr < cargo::ipc::Client >	mClient

utils::Inotify	mInotify

Container::Callback	mStartedCallback

Container::Callback	mStoppedCallback

Member Typedef Documentation

typedef std::function<void(void)> lxcpp::Container::Callback

inherited

typedef std::unique_lock<std::mutex> lxcpp::ContainerImpl::Lock

private

Member Enumeration Documentation

enum lxcpp::Container::State

stronginherited

Enumerator
STOPPED
STOPPING
STARTING
RUNNING

Constructor & Destructor Documentation

lxcpp::ContainerImpl::ContainerImpl	(	const std::string &	name,
		const std::string &	rootPath,
		const std::string &	workPath
	)

lxcpp::ContainerImpl::~ContainerImpl ( )

Member Function Documentation

void lxcpp::ContainerImpl::addCGroup	(	const std::string &	subsys,
		const std::string &	grpname,
		const std::vector< CGroupParam > &	comm,
		const std::vector< CGroupParam > &	params
	)

virtual

Implements lxcpp::Container.

void lxcpp::ContainerImpl::addDevice	(	const std::string &	path,
		const char	type,
		const int64_t	major,
		const int64_t	minor,
		const std::string &	permissions,
		const uint32_t	fileMode,
		const uint32_t	uid,
		const uint32_t	gid
	)

virtual

Device.

Implements lxcpp::Container.

void lxcpp::ContainerImpl::addGIDMap	(	unsigned	min,
		unsigned	max,
		unsigned	num
	)

virtual

Implements lxcpp::Container.

void lxcpp::ContainerImpl::addHook	(	const std::string &	type,
		const std::vector< std::string > &	hook,
		const std::vector< std::pair< std::string, std::string >> &	env
	)

virtual

Hooks.

Implements lxcpp::Container.

void lxcpp::ContainerImpl::addInetAddr	(	const std::string &	ifname,
		const InetAddr &	addr
	)

virtual

Implements lxcpp::Container.

void lxcpp::ContainerImpl::addInetConfig	(	const std::string &	ifname,
		const InetAddr &	addr
	)

virtual

Implements lxcpp::Container.

void lxcpp::ContainerImpl::addInterfaceConfig	(	const std::string &	hostif,
		const std::string &	zoneif,
		InterfaceType	type,
		const std::vector< InetAddr > &	addrs,
		MacVLanMode	mode
	)

virtual

adds interface configration.

throws NetworkException if zoneif name already on list

Implements lxcpp::Container.

void lxcpp::ContainerImpl::addSubsystem	(	const std::string &	name,
		const std::string &	path
	)

virtual

CGroups.

Implements lxcpp::Container.

void lxcpp::ContainerImpl::addUIDMap	(	unsigned	min,
		unsigned	max,
		unsigned	num
	)

virtual

Implements lxcpp::Container.

int lxcpp::ContainerImpl::attach	(	const std::vector< std::string > &	argv,
		const uid_t	uid,
		const gid_t	gid,
		const std::string &	ttyPath,
		const std::vector< gid_t > &	supplementaryGids,
		const int	capsToKeep,
		const std::string &	workDirInContainer,
		const std::vector< std::string > &	envToKeep,
		const std::vector< std::pair< std::string, std::string >> &	envToSet
	)

virtual

Other.

Implements lxcpp::Container.

void lxcpp::ContainerImpl::console ( )

virtual

Implements lxcpp::Container.

void lxcpp::ContainerImpl::createInterface	(	const std::string &	hostif,
		const std::string &	zoneif,
		InterfaceType	type,
		MacVLanMode	mode
	)

virtual

Implements lxcpp::Container.

void lxcpp::ContainerImpl::declareFile	(	const provision::File::Type	type,
		const std::string &	path,
		const int32_t	flags,
		const int32_t	mode
	)

virtual

Provisioning.

Implements lxcpp::Container.

void lxcpp::ContainerImpl::declareLink	(	const std::string &	source,
		const std::string &	target
	)

virtual

Implements lxcpp::Container.

void lxcpp::ContainerImpl::declareMount	(	const std::string &	source,
		const std::string &	target,
		const std::string &	type,
		const int64_t	flags,
		const std::string &	data
	)

virtual

Implements lxcpp::Container.

void lxcpp::ContainerImpl::delInetAddr	(	const std::string &	ifname,
		const InetAddr &	addr
	)

virtual

Implements lxcpp::Container.

void lxcpp::ContainerImpl::destroyInterface ( const std::string & ifname )

virtual

Implements lxcpp::Container.

void lxcpp::ContainerImpl::freeze ( )

virtual

Implements lxcpp::Container.

const FileVector & lxcpp::ContainerImpl::getFiles ( ) const

virtual

Implements lxcpp::Container.

pid_t lxcpp::ContainerImpl::getGuardPid ( ) const

virtual

Implements lxcpp::Container.

const std::vector< std::string > & lxcpp::ContainerImpl::getInit ( )

virtual

Implements lxcpp::Container.

pid_t lxcpp::ContainerImpl::getInitPid ( ) const

virtual

Implements lxcpp::Container.

NetworkInterfaceInfo lxcpp::ContainerImpl::getInterfaceInfo ( const std::string & ifname ) const

virtual

Implements lxcpp::Container.

std::vector< std::string > lxcpp::ContainerImpl::getInterfaces ( ) const

virtual

Network interfaces (runtime)

Implements lxcpp::Container.

const LinkVector & lxcpp::ContainerImpl::getLinks ( ) const

virtual

Implements lxcpp::Container.

const MountVector & lxcpp::ContainerImpl::getMounts ( ) const

virtual

Implements lxcpp::Container.

const std::string & lxcpp::ContainerImpl::getName ( ) const

virtual

Configuration.

Implements lxcpp::Container.

const std::string & lxcpp::ContainerImpl::getRootPath ( ) const

virtual

Implements lxcpp::Container.

Container::State lxcpp::ContainerImpl::getState ( )

virtual

States.

Implements lxcpp::Container.

void lxcpp::ContainerImpl::moveInterface ( const std::string & ifname )

virtual

Implements lxcpp::Container.

bool lxcpp::ContainerImpl::onGuardReady	(	const cargo::ipc::PeerID	,
		std::shared_ptr< api::Void > &	,
		cargo::ipc::MethodResult::Pointer	methodResult
	)

private

Guards tells that it's ready to receive commands.

This is a method handler, not signal to avoid races.

bool lxcpp::ContainerImpl::onInitStopped	(	const cargo::ipc::PeerID	,
		std::shared_ptr< api::ExitStatus > &	data,
		cargo::ipc::MethodResult::Pointer	methodResult
	)