4da655bbbd
Switch to openstackdocstheme 2.2.1 and reno 3.1.0 versions. Using these versions will allow especially: * Linking from HTML to PDF document * Allow parallel building of documents * Fix some rendering problems Update Sphinx version as well. Remove docs requirements from lower-constraints, they are not needed during install or test but only for docs building. openstackdocstheme renames some variables, so follow the renames before the next release removes them. A couple of variables are also not needed anymore, remove them. Set openstackdocs_pdf_link to link to PDF file. Note that the link to the published document only works on docs.openstack.org where the PDF file is placed in the top-level html directory. The site-preview places the PDF in a pdf directory. Set openstackdocs_auto_version to not auto-version the documents. Set openstackdocs_auto_name to use 'project' as name. Change pygments_style to 'native' since old theme version always used 'native' and the theme now respects the setting and using 'sphinx' can lead to some strange rendering. Depends-On: https://review.opendev.org/729744 Change-Id: I5ddb26cadb0b7db435c385271b36c6538830a142
Team and repository tags
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-mistralclientThen just run:
$ pip install -e .or:
$ pip install -r requirements.txt
$ python setup.py installRunning 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-listYou can see the list of available commands typing:
$ mistral --helpUseful Links
- PyPi - package installation
- Launchpad project - release management
- Blueprints - feature specifications
- Bugs - issue tracking
- Source
- Specs
- How to Contribute