Joshua Harlow d736bdbfae Add a flow flattening util ...

Instead of recursively executing subflows which causes
dead locks when they parent and subflows share the same
executor we can instead flatten the parent and subflows
into a single graph, composed with only tasks and run
this instead, which will not have the issue of subflows
dead locking, since after flattening there is no concept
of a subflow.

Fixes bug: 1225759

Change-Id: I79b9b194cd81e36ce75ba34a673e3e9d3e96c4cd

2013-09-20 12:41:57 +04:00

..

engines

Add a flow flattening util

2013-09-20 12:41:57 +04:00

examples

Graph flow, sequential graph action

2013-09-18 19:04:18 +03:00

jobs

File movements

2013-08-17 20:34:19 -07:00

openstack

Remove usage of oslo.db and oslo.config

2013-09-12 20:01:06 +04:00

patterns

Graph flow, sequential graph action

2013-09-18 19:04:18 +03:00

persistence

Remove usage of oslo.db and oslo.config

2013-09-12 20:01:06 +04:00

tests

Add a flow flattening util

2013-09-20 12:41:57 +04:00

utils

Add a flow flattening util

2013-09-20 12:41:57 +04:00

__init__.py

Continue on getting ready for the memory impl. to be useful.

2013-05-12 14:45:24 -07:00

decorators.py

Merge "Add link to why we have to make this factory due to late binding"

2013-09-11 23:53:04 +00:00

exceptions.py

Graph flow, sequential graph action

2013-09-18 19:04:18 +03:00

flow.py

Add provides and requires properties to Flow

2013-09-11 01:14:20 +03:00

states.py

Notify on task reversion

2013-08-29 12:41:22 -07:00

storage.py

Task progress

2013-09-18 17:56:46 +04:00

task.py

Task progress

2013-09-18 17:56:46 +04:00

test.py

Add a flow flattening util

2013-09-20 12:41:57 +04:00