Sahara

Decompose cluster template for Heat

Registered by Andrew Lazarev on 2015-02-13

Currently Sahara creates one large template with a lot of copy-paste resources. Last Heat features like template composition (http://docs.openstack.org/developer/heat/template_guide/composition.html) could help to move all composition work from Sahara to Heat. This will also allow to have individual cluster parts as separate templates and insert them as resources (in comparison to current text manipulations).

Blueprint information

Status:: Complete

Approver:: Sergey Lukjanov

Priority:: Medium

Drafter:: Andrew Lazarev

Direction:: Approved

Assignee:: Andrew Lazarev

Definition:: Approved

Series goal:: Accepted for liberty

Implementation:: Implemented

Milestone target:: 3.0.0

Started by: Sergey Lukjanov on 2015-03-01

Completed by: Sergey Lukjanov on 2015-06-23

Related branches

Related bugs

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/heat-template-decomposition,n,z

Addressed by: https://review.openstack.org/155934
Decompose cluster template for Heat

Addressed by: https://review.openstack.org/157613
Changed heat engine to work with objects

Gerrit topic: https://review.openstack.org/#q,topic:bp/heat-hot,n,z

Addressed by: https://review.openstack.org/186187
Hiding volumes from cluster output

Addressed by: https://review.openstack.org/186543
Switched Heat engine to ResourceGroup use

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Work Items

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