delta/openstack/taskflow.git/tools/state_graph.py, branch 0.3 opendev.org: openstack/taskflow.git Add a directed graph type (new types module) 2014-04-21T00:28:27+00:00 Joshua Harlow harlowja@gmail.com 2014-04-13T04:35:16+00:00 5ca61f956e588d8a088d78bc9a58b2904acfb416 Most of the utility graph functions we have can be connected to a directed graph class that itself derives (and adds on to) the networkx base class. Doing this allows for functionality that isn't exposed in networkx to be exposed in our subclass (which is a useful pattern to have). It also makes it possible (if ever needed) to replace the networkx usage in taskflow with something else if this ever becomes a major request. Change-Id: I0a825d5637236d7b5dbdbda0d426adb0183d5ba3 
Most of the utility graph functions we have can
be connected to a directed graph class that itself
derives (and adds on to) the networkx base class.

Doing this allows for functionality that isn't exposed
in networkx to be exposed in our subclass (which is a
useful pattern to have).

It also makes it possible (if ever needed) to replace
the networkx usage in taskflow with something else if
this ever becomes a major request.

Change-Id: I0a825d5637236d7b5dbdbda0d426adb0183d5ba3
Support several output formats in state_graph tool 2013-10-17T05:26:32+00:00 Ivan A. Melnikov imelnikov@griddynamics.com 2013-10-16T15:52:29+00:00 176d0a920effa3c4052271de8cedc3b0228a97fc This commit adds -T aka --format option to state graph tool that can be used to specify output format. Supported values are 'dot', 'svg', 'svgz' and 'png'. Change-Id: I27a74b582726da24a1b05d4ffb72bde860fff417 
This commit adds -T aka --format option to state graph tool that
can be used to specify output format. Supported values are 'dot',
'svg', 'svgz' and 'png'.

Change-Id: I27a74b582726da24a1b05d4ffb72bde860fff417
Add task state verification 2013-10-14T19:22:23+00:00 Joshua Harlow harlowja@gmail.com 2013-10-12T18:33:04+00:00 ee1d583721934cf6cec5c4d443ef66a39f9f6141 Change-Id: I85abee2a1112ce1b9bb708cb9129f06c794f83b1 
Change-Id: I85abee2a1112ce1b9bb708cb9129f06c794f83b1
Add state to dot->svg tool 2013-10-07T23:09:45+00:00 Joshua Harlow harlowja@yahoo-inc.com 2013-10-07T20:26:10+00:00 01fcad6616d1c1544a852ebedccfe58cc024427b Add a helper tool that can convert the allowed state transitions into a dot graph which itself then converts it into a browser compatible svg file, which can then be looked at to have a pretty state diagram. Change-Id: I3cbbc75bd58182700ddc07f00395da5d1093a26c 
Add a helper tool that can convert the
allowed state transitions into a dot graph
which itself then converts it into a browser
compatible svg file, which can then be looked
at to have a pretty state diagram.

Change-Id: I3cbbc75bd58182700ddc07f00395da5d1093a26c