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mistral
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Workflow Service for OpenStack.
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Sergey Kolekonov 55b9dc53ea Added Devstack integration 
- added devstack integration files
- added a simple api test (for the devstack-gate job)

Partial implements blueprint mistral-devstack-gate-job

Change-Id: Ibb859c5eda7719d0e046bf833a6eec69bcbeb8be
 		2014-04-29 15:24:23 +04:00
contrib/devstack Added Devstack integration 2014-04-29 15:24:23 +04:00
doc/source Add .gitreview, setup.py and other infrastructure. 2013-11-01 02:57:27 +07:00
etc Replace rabbit config to 'default' section 2014-04-28 14:15:05 +04:00
mistral Fix work on MySQL backend 2014-04-28 14:19:37 +04:00
scripts Engine as a standalone process 2014-04-24 17:46:05 -07:00
tools Added Devstack integration 2014-04-29 15:24:23 +04:00
.gitignore Adding all conf files in etc/ to .gitignore 2014-04-24 12:45:45 +07:00
.gitreview Add .gitreview, setup.py and other infrastructure. 2013-11-01 02:57:27 +07:00
.pylintrc Add .gitreview, setup.py and other infrastructure. 2013-11-01 02:57:27 +07:00
AUTHORS Adding license and authors file 2013-12-30 13:11:49 +07:00
LICENSE Adding license and authors file 2013-12-30 13:11:49 +07:00
README.rst Merge "Improved README file" 2014-04-25 15:22:33 +00:00
openstack-common.conf Added periodic events 2013-12-05 19:01:22 +04:00
requirements.txt Add SSH Action 2014-04-11 13:41:35 +04:00
setup.cfg Fixing setup.cfg 2014-04-29 05:18:19 +00:00
setup.py Fixed issue with tarballs. 2014-01-24 20:04:46 +04:00
test-requirements.txt Adding REST API application skeleton based on pecan/wsme 2013-11-27 19:34:43 +07:00
tox.ini Fixing flak8 excludes in tox.ini 2013-12-30 21:19:01 +07:00

README.rst

Mistral

Task Orchestration and Scheduling service for OpenStack cloud

Running in development mode

### Installation First of all, in a shell run:

tox

This will install necessary virtual environments and run all the project tests. Installing virtual environments may take significant time (~10-15 mins).

### Running Mistral API server To run Mistral API server perform the following command in a shell:

tox -evenv -- python mistral/cmd/launch.py --server api --config-file path_to_config

Note that an example configuration file can be found in etc/mistral.conf.example.

### Running Mistral Engines To run Mistral Engine perform the following command in a shell:

tox -evenv -- python mistral/cmd/launch.py --server engine --config-file path_to_config

### Running Mistral Task Executors To run Mistral Task Executor instance perform the following command in a shell:

tox -evenv -- python mistral/cmd/launch.py --server executor --config-file path_to_config

Note that at least one Engine instance and one Executor instance should be running so that workflow tasks are processed by Mistral.

### Debugging To debug using a local engine and executor without dependencies such as RabbitMQ, create etc/mistral.conf with the following settings:

[DEFAULT]
rpc_backend = fake

[pecan]
auth_enable = False

and run in pdb, PyDev or PyCharm:

mistral/cmd/launch.py --server all --config-file etc/mistral.conf --use-debugger

### Running examples

To run the examples find them in mistral-extra repository (https://github.com/stackforge/mistral-extra) and follow the instructions on each example.