delta/openstack/taskflow.git/taskflow/examples/reverting_linear.py, branch master

Merge "Cleanup some of the example code & docs"

2014-08-16T05:51:38+00:00

Enabled hacking checks H305 and H307

2014-07-17T07:05:48+00:00

* H305  imports not grouped correctly
* H307  like imports should be grouped together

Change-Id: If1dd9c89f65ede6959865a885777cb08c263eca0

Cleanup some of the example code & docs

2014-07-11T21:20:02+00:00

This commit makes a set of small adjustments to examples.

- Rework some of the comments to be more clear.
- Add links to the original source tree file.
- Rename some of the examples to make it clear the
  concept the example is intented to show.
- Move some common example functionality to the
  example utility file.

Change-Id: I858e0dbf72fe8cb40a05bfdbb0857720ffb71c7f

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

Misc minor fixes to taskflow/examples

2014-01-04T03:28:02+00:00

Change-Id: Iecf7693239d93e5a43cf5470bcfcdec605410ce4

Fix up python 3.3 incompatabilities

2013-11-21T14:38:44+00:00

Make the python 3.3 testing work by selectively
disabling & including eventlet, switch to testtools
and testrepository which has 2.6, 2.7, 3.2+ unified
testing support so that we can correctly run our
tests in all supported python versions.

Closes-Bug: #1251660
Co-authored-by: Alexander Gorodnev 
Change-Id: I23b6f04387cfd3bf6b5a044edffa446ca897ce3a

Update intro/comments for reverting_linear example

2013-10-16T23:44:12+00:00

Change-Id: Ib06ad263287eed122bfdd61965a9f26c9ec533e6

Fix print statements for python 2/3

2013-10-10T08:56:37+00:00

Change-Id: Ic05af4d5defe26b729bd7dda3f04b790509bb155

Bump requirements to the latest

2013-10-05T21:49:08+00:00

Match the requirements for taskflow with
the openstack requirements (note the upstream
requirements are missing 'futures' and 'networkx')
and update the new hacking violations that were
detected due to the hacking requirement version
bump.

Change-Id: I8d1326cf2a8b1ea062f5e9aacd0c4f8261c6531a

Simpler API to load flows into engines

2013-10-03T06:08:55+00:00

Previously to run a flow client code had to put together the flow,
an engine, logbook, flowdetail, and storage backend. This commit
adds two helper functions, run() and load(), so that simplest usecase
now looks like

    taskflow.engines.run(flow)

Client code may also provide configuration for storage and engine if
needed, but if not needed it just works with defaults.

Engines are loaded via stevedore, as drivers in 'taskflow.engines'
backend. Now three entry points are defined in that namespace:
- 'default', for SingleThreadedActionEngine, used by default;
- 'serial', as another synonym for SingleThreadedActionEngine;
- 'parallel', for MultiThreadedActionEngine.

Closes-bug: #1224726
Change-Id: I7f4cb5c8ff7f5f12831ddd0952c202d2fd8cd6ef