wily\archivers\filesystem.py
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-- -- --- --- --- --- --- --- ------- ------- ------- | """

-- -- --- --- --- --- --- --- ------- ------- ------- | Filesystem Archiver.

-- -- --- --- --- --- --- --- ------- ------- ------- | 

-- -- --- --- --- --- --- --- ------- ------- ------- | Implementation of the archiver API for a standard directory (no revisions)

-- -- --- --- --- --- --- --- ------- ------- ------- | """

-- -- --- --- --- --- --- --- ------- ------- ------- | import logging

-- -- --- --- --- --- --- --- ------- ------- ------- | import os.path

-- -- --- --- --- --- --- --- ------- ------- ------- | import hashlib

-- -- --- --- --- --- --- --- ------- ------- ------- | from wily.archivers import BaseArchiver, Revision

-- -- --- --- --- --- --- --- ------- ------- ------- | 

-- -- --- --- --- --- --- --- ------- ------- ------- | logger = logging.getLogger(__name__)

-- -- --- --- --- --- --- --- ------- ------- ------- | 

-- -- --- --- --- --- --- --- ------- ------- ------- | 

02 -- --- --- --- --- --- --- ------- ------- ------- | class FilesystemArchiver(BaseArchiver):

02 -- --- --- --- --- --- --- ------- ------- ------- |     """Basic implementation of the base archiver."""

02 -- --- --- --- --- --- --- ------- ------- ------- | 

02 -- --- --- --- --- --- --- ------- ------- ------- |     name = "filesystem"

02 -- --- --- --- --- --- --- ------- ------- ------- | 

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |     def __init__(self, config):

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         """

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         Instantiate a new Filesystem Archiver.

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 | 

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         :param config: The wily configuration

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         :type  config: :class:`wily.config.WilyConfig`

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         """

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         self.config = config

02 -- --- --- --- --- --- --- ------- ------- ------- | 

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |     def revisions(self, path, max_revisions):

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         """

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         Get the list of revisions.

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 | 

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         :param path: the path to target.

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         :type  path: ``str``

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 | 

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         :param max_revisions: the maximum number of revisions.

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         :type  max_revisions: ``int``

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 | 

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         :return: A list of revisions.

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         :rtype: ``list`` of :class:`Revision`

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         """

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         mtime = os.path.getmtime(path)

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         key = hashlib.sha1(str(mtime).encode()).hexdigest()[:7]

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         return [

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |             Revision(

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |                 key=key,

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |                 author_name="Local User",  # Don't want to leak local data

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |                 author_email="-",  # as above

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |                 date=int(mtime),

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |                 message="None",

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |                 files=[],

02 -- 000 000 000 000 000 000 0000.00 0000.00 0000.00 |             )

02 -- 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         ]

02 -- --- --- --- --- --- --- ------- ------- ------- | 

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |     def checkout(self, revision, options):

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         """

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         Checkout a specific revision.

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 | 

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         :param revision: The revision identifier.

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         :type  revision: :class:`Revision`

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 | 

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         :param options: Any additional options.

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         :type  options: ``dict``

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         """

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         # effectively noop since there are no revision

02 01 000 000 000 000 000 000 0000.00 0000.00 0000.00 |         pass