Difference between revisions of "Heat/ConvergenceDesign"
< Heat
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| observed_ready|| Boolean|| Default False | | observed_ready|| Boolean|| Default False | ||
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+ | ==== Stack Create Flow ==== | ||
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+ | Heat engine parses the template and upon successful validation it persists the template, stack ,all the resources and the graph. [Currently only stack and template are stored as part of stack.store() ] | ||
+ | |||
+ | {| class="wikitable" | ||
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+ | ! Header text !! Header text !! Header text | ||
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+ | | Example || Example || Example | ||
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+ | | Example || Example || Example | ||
+ | |- | ||
+ | | Example || Example || Example | ||
+ | |} | ||
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+ | {| class="wikitable" | ||
+ | |- | ||
+ | ! Header text !! Header text !! Header text | ||
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+ | | Example || Example || Example | ||
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Revision as of 10:08, 18 September 2014
Contents
Convergence Design
This page proposes the design for the convergence blueprints.
Note: Currently this page does not address design for 3rd blueprint "Convergence continuous observer"
Flow Diagrams
Flowchart
Sequence
Data Model Change
Data model for persisting the graph
Add a new table 'resource_graph'
Column name | Type | Constraint |
---|---|---|
resource_id | varchar(36) | NOT NULL ForeignKey resource.id |
needed_by | varchar(36) | NULL ForeignKey resource.id |
stack_id | varchar(36) | NOT NULL ForeignKey stack.id |
retry_count | Integer | Default (0) |
observed_ready | Boolean | Default False |
Stack Create Flow
- Numbered list item
Heat engine parses the template and upon successful validation it persists the template, stack ,all the resources and the graph. [Currently only stack and template are stored as part of stack.store() ]
Header text | Header text | Header text |
---|---|---|
Example | Example | Example |
Example | Example | Example |
Example | Example | Example |
Header text | Header text | Header text |
---|---|---|
Example | Example | Example |
Example | Example | Example |
Example | Example | Example |