delta/openstack/taskflow.git/taskflow/tests/unit/persistence/test_dir_persistence.py, branch master

Remove deprecated things for 2.0 release

2016-05-10T22:26:57+00:00

Change-Id: Id9adbc50bd51adc77ce88f698ad0ea2ee63fc5e2

Use a lru cache to limit the size of the internal file cache

2015-06-10T18:02:25+00:00

Instead of having an unbounded internal file cache which will
eventually absorb all memory of the running/containing python
process have the size of that cache be limited by an optionally
provided size (and have eviction be based on how recent a cached
entry was used).

Fixes bug 1458248

Change-Id: I5e59efc4edd51b05cfb1e67d3e7014e378e352aa

Allow connection string to be just backend name

2014-03-05T07:01:26+00:00

Having to specify backend connection as URI is somewhat confusing
when other parts of uri (like host or path) are not used. This commit
allows to specify just backend name as connection string.

Partially implements blueprint persistence-uris

Change-Id: Ic38d41d4f24dcd596cbdff33de78d1a137fb2e8f

Remove extraneous vim configuration comments

2014-02-14T08:56:50+00:00

Remove line containing

comment - # vim: tabstop=4 shiftwidth=4 softtabstop=4

Change-Id: I7581cc88b8de433d5609ed06c6570b0b45c13573
Closes-Bug:#1229324

Test fetching backends via entry points

2014-01-29T12:52:35+00:00

Default way of getting backend is expected to be via directly or
indirectly using taskflow.persistence.backend.fetch(), so we should
test that all our backends can be fetched correctly.

Change-Id: I5ce41510c86598d449ee15da8d1279d3d35c9524

Add a directory/filesystem based persistence layer

2013-09-22T06:55:33+00:00

Add a nice non-memory-based but also non-db based
persistence layer which is another good example of
how a persistence layer can be created (and used).

Example directory structure:

  /books
  /books/247c5311-d4ec-461b-9e76-51830d6a75b2
  /books/247c5311-d4ec-461b-9e76-51830d6a75b2/metadata
  /books/247c5311-d4ec-461b-9e76-51830d6a75b2/flows
  /books/247c5311-d4ec-461b-9e76-51830d6a75b2/flows/25f18828-a067-411e-9035-8217536f925d
  /flows
  /flows/25f18828-a067-411e-9035-8217536f925d
  /flows/25f18828-a067-411e-9035-8217536f925d/metadata
  /flows/25f18828-a067-411e-9035-8217536f925d/tasks
  /flows/25f18828-a067-411e-9035-8217536f925d/tasks/a352fa2e-82cf-4c37-89ae-3aa10dbf1437
  /tasks
  /tasks/a352fa2e-82cf-4c37-89ae-3aa10dbf1437

Change-Id: I63aaf56497187e21469bc500a49dd02de0c67f29