python-mistralclient 5.2.0

Description:

pythonmistralclient 5.2.0

Mistral

Mistral is a workflow service. Most business processes consist of multiple
distinct interconnected steps that need to be executed in a particular
order in a distributed environment. A user can describe such a process as a set
of tasks and their transitions. After that, it is possible to upload such a
description to Mistral, which will take care of state management, correct
execution order, parallelism, synchronization and high availability.
Mistral also provides flexible task scheduling so that it can run a process
according to a specified schedule (for example, every Sunday at 4.00pm) instead
of running it immediately. In Mistral terminology such a set of tasks and
relations between them is called a workflow.


Mistral client
Python client for Mistral REST API. Includes python library for Mistral API and
Command Line Interface (CLI) library.

Installation
First of all, clone the repo and go to the repo directory:
$ git clone https://opendev.org/openstack/python-mistralclient.git
$ cd python-mistralclient
Then just run:
$ pip install -e .
or:
$ pip install -r requirements.txt
$ python setup.py install


Running Mistral client
If Mistral authentication is enabled, provide the information about OpenStack
auth to environment variables. Type:
$ export OS_AUTH_URL=http://<Keystone_host>:5000/v2.0
$ export OS_USERNAME=admin
$ export OS_TENANT_NAME=tenant
$ export OS_PASSWORD=secret
$ export OS_MISTRAL_URL=http://<Mistral host>:8989/v2 (optional, by
default URL=http://localhost:8989/v2)
and in the case that you are authenticating against keystone over https:

$ export OS_CACERT=<path_to_ca_cert>


Note
In client, we can use both Keystone auth versions - v2.0 and v3. But
server supports only v3.*

To make sure Mistral client works, type:
$ mistral workbook-list
You can see the list of available commands typing:
$ mistral --help



Useful Links

PyPi - package installation
Launchpad project - release management
Blueprints - feature specifications
Bugs - issue tracking
Source
Specs
How to Contribute