Mistral/Releases/0.1

Release 0.1

• Tarballs:
  • https://launchpad.net/mistral/juno/0.1
  • https://launchpad.net/python-mistralclient/juno/0.1
• DSL v2 Specification: Mistral/DSLv2
• REST API v2 Specification: Mistral/RestAPIv2

Release notes

• Mistral DSL version 2
• New Mistral API version 2
• Completely reworked Mistral Engine
• Much more consistent and simple DSL
• Integration with core OpenStack services (Nova, Glance, Neutron, Keystone, Heat)
• Extensible architecture that easily allows to add workflow types (currently, 'direct' and 'reverse')
• Nested workflows
• Workflow policies (retry, wait-before/wait-after, timeout)
• Task defaults defined on a workflow level
• Multiple workflows and actions in a workbook
• Workflow API to work with individual workflows
• Action API to work with individual actions (both system and adhoc)
• Engine commands (fail, succeed, pause)
• Simplified REST API
• Simplified CLI
• UI enhancements
• Bugfixes in DSL/API v1

Workflow examples

A list of examples could be found in mistral-extra-0.1 tarball or here's a link to trunk version: https://github.com/stackforge/mistral-extra/tree/master/examples/v2/