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− | ==Overview==
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− | As discussed in the Template Condition Evaluation, template conditions are tested to see if they evaluate to true. When this happens, we need to perform the actions specified in the template.
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− | In this blueprint we discuss the Deduce Alarm template, which enables to set the state of a resource after the condition is met. For example: the state of a resource should be changed as a result of a new alarm raised on that resource.
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− | ==Template Details==
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− | The Deduce Alarm template describes an if-then flow. Specifically, if alarm X happens on resource A then then change resource A state.
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− | The if portion includes a condition on the cloud state, which also specifies the relation between the different resources being considered.
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− | The then portion describes the new state and the resource which is affected.
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− | When the condition evaluates to false, the state reverts back the value it would be without this template.
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− | The state will be managed through the relevant OpenStack project
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− | ==Flow Example==
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− | When alarm X happens on resource A, update resource B state.
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− | [[File:Deduced-state|thumbnail]]
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