duplicity.path.ROPath

Class ROPath

Read only Path

Objects of this class doesn't represent real files, so they don't have a name. They are required to be indexed though.

Instance Methods

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__init__(self, index, stat=None)
ROPath initializer

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set_from_stat(self)
Set the value of self.type, self.mode from self.stat

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blank(self)
Black out self - set type and stat to None

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exists(self)
True if corresponding file exists

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isreg(self)
True if self corresponds to regular file

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isdir(self)
True if self is dir

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issym(self)
True if self is sym

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isfifo(self)
True if self is fifo

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issock(self)
True is self is socket

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isdev(self)
True is self is a device file

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getdevloc(self)
Return device number path resides on

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getsize(self)
Return length in bytes from stat object

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getmtime(self)
Return mod time of path in seconds

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get_relative_path(self)
Return relative path, created from index

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getperms(self)
Return permissions mode, owner and group

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open(self, mode)
Return fileobj associated with self

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get_data(self)
Return contents of associated fileobj in string

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setfileobj(self, fileobj)
Set file object returned by open()

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init_from_tarinfo(self, tarinfo)
Set data from tarinfo object (part of tarfile module)

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get_ropath(self)
Return ropath copy of self

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get_tarinfo(self)
Generate a tarfile.TarInfo object based on self

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__eq__(self, other)
Used to compare two ROPaths.

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__ne__(self, other)

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compare_verbose(self, other, include_data=0)
Compare ROPaths like __eq__, but log reason if different

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compare_data(self, other)
Compare data from two regular files, return true if same

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perms_equal(self, other)
True if self and other have same permissions and ownership

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copy(self, other)
Copy self to other.

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copy_attribs(self, other)
Only copy attributes from self to other

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__repr__(self)
Return string representation

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Instance Variables

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stat
Set user and group id use numeric id if name lookup fails OR --numeric-owner is set

get_tarinfo(self)

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Generate a tarfile.TarInfo object based on self

Doesn't set size based on stat, because we may want to replace data wiht other stream. Size should be set separately by calling function.

eq(self, other)
(Equality operator)

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Used to compare two ROPaths. Doesn't look at fileobjs

compare_verbose(self, other, include_data=0)

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Compare ROPaths like __eq__, but log reason if different

This is placed in a separate function from __eq__ because __eq__ should be very time sensitive, and logging statements would slow it down. Used when verifying.

If include_data is true, also read all the data of regular files and see if they differ.

copy(self, other)

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Copy self to other. Also copies data. Other must be Path

Class ROPath

get_tarinfo(self)

__eq__(self, other) (Equality operator)

compare_verbose(self, other, include_data=0)

copy(self, other)

eq(self, other)
(Equality operator)