aae364daa3
The run iteration capability can be used to iterate over the engines activity and do various other activities in-between the engine state iteration; this example shows a primitive use of this to output the state counter and the transition itself. Change-Id: I63ac343566a4a090a20a84c626ddea3651033926
TaskFlow
A library to do [jobs, tasks, flows] in a HA manner using different backends to be used with OpenStack projects.
- More information at http://wiki.openstack.org/wiki/TaskFlow
Join us
Testing and requirements
Requirements
Because TaskFlow has many optional (pluggable) parts like persistence backends and engines, we decided to split our requirements into two parts:
- things that are absolutely required by TaskFlow (you can't use
TaskFlow without them) are put to
requirements.txt; - things that are required by some optional part of TaskFlow (you
can use TaskFlow without them) are put to
optional-requirements.txt; if you want to use the feature in question, you should add that requirements to your project or environment; - as usual, things that required only for running tests are put
to
test-requirements.txt.
Tox.ini
Our tox.ini describes several test environments that allow to test TaskFlow with different python versions and sets of requirements installed.
To generate tox.ini, use the toxgen.py script by first installing
toxgen and then provide that script
as input the tox-tmpl.ini file to generate the final tox.ini file.
For example:
$ toxgen.py -i tox-tmpl.ini -o tox.ini
Documentation
http://wiki.openstack.org/wiki/TaskFlow
We also have sphinx documentation in docs/source. To build it,
run:
$ python ./setup.py build_sphinx