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netgroup-polito / un-orchestrator

Universal Node Orchestrator
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UN does not export an updated list of resources #45

Open frisso opened 8 years ago

frisso commented 8 years ago

Currently the UN reads the local file that tells which resources are available. However, if those resources change (e.g., a VLAN is used in an endpoint), their description is not updated and re-sent to the message broker. This creates troubles for the upper layer orchestrator, as it cannot know which resources have already been consumed, hence some decisions may be wrong.

ivanocerrato commented 8 years ago

As a first step, this issue requires to define a hierarchy of classes that represent the content of the JSON (this is similar to what we already do with the NF-FG). Then, at the boot of the un-orchestrator the objects are filled with the proper information (currently they are read from a file). These information ca then be dynamically changed at runtime; each time that the content of an object changes, the json must be exported on the double decker network.