Apache Brooklyn

Apache Brooklyn is an open-source framework that is used for modeling, deploying, and managing distributed applications defined using declarative YAML blueprints. The design is influenced by Autonomic computing and promise theory, and implements the OASIS CAMP (Cloud Application Management for Platforms).

Apache Brooklyn blueprint
Brooklyn blueprint can define application topology, application topology component and cloud or non-cloud location.

Related projects
Cloudsoft AMP expands upon Apache Brooklyn and allows to write application blueprints in TOSCA (Topology and Orchestration Specification for Cloud Applications) as well as in CAMP.