etr.tools.fsisolation.MountTransact Class Reference

Provides overlay FS transactional mounting. More...

Public Member Functions
def	__init__
def	__enter__
def	__exit__
def	__init__
def	__enter__
def	__exit__

Public Attributes
	mountdest

Detailed Description

Provides overlay FS transactional mounting.

If an exception occurs while the context is active, it will automatically unmount to roll back changes made. This allows multiple mounts to be done and all of them rolled back automatically on any failure.

Constructor & Destructor Documentation

def etr.tools.fsisolation.MountTransact.__init__	(		self,
			lower,
			upper,
			mountdest,
			workdir
	)

def etr.tools.fsisolation.MountTransact.__init__	(		self,
			lower,
			upper,
			mountdest,
			workdir
	)

Member Function Documentation

def etr.tools.fsisolation.MountTransact.__enter__

(

self

)

def etr.tools.fsisolation.MountTransact.__enter__

(

self

)

def etr.tools.fsisolation.MountTransact.__exit__	(		self,
			type_,
			value,
			traceback
	)

def etr.tools.fsisolation.MountTransact.__exit__	(		self,
			type_,
			value,
			traceback
	)

Member Data Documentation

etr.tools.fsisolation.MountTransact.mountdest

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

• etr/src/etr/tools/fsisolation.py
• INTROOT/lib/python3.7/site-packages/etr/tools/fsisolation.py