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* Update nova from branch 'master'
  - Merge "Calculate RequestGroup resource provider mapping"
  - Calculate RequestGroup resource provider mapping
    
    If the port, provided in the server create request, has requested
    resources then nova needs to communicate the resource allocation it
    made during the scheduling to neutron.
    
    As a single neutron port's resource request is included in the
    allocation candidate query as a separate request group therefore the
    alloction for a port will come from a single RP. Neutron expects that
    this single RP uuid is communicated during the binding of the port in
    the binding_profile.
    
    Each Neutron port's resource request is represented as a RequestGroup in
    the RequestSpec.
    
    This patch introduces a code in RequestSpec to map RequestGroups to
    resource providers in a generic way, base on the resource requests and
    required traits in the groups, the overall allocation made for the
    RequestSpec and the provider summary of the RPs in the allocation.
    
    Subsequent patches will integrate this code into the server create code
    path to create the mapping, then change the port binding code path to
    use this mapping to communicate the resource provider of the port in the
    binding profile.
    
    blueprint bandwidth-resource-provider
    
    Change-Id: Id7827fe8dc27112e342dc25c902c8dbc25f63b94
This commit is contained in:
Zuul 2019-02-21 19:18:33 +00:00 committed by Gerrit Code Review
parent 055356d567
commit 2cb8854d00
1 changed files with 1 additions and 1 deletions
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2
nova

@ -1 +1 @@
Subproject commit a37a035c9d359b29fed6ea08bc99b93e51164e61
Subproject commit ffc07a689c1584db9128b2f3a86114f1f0f3a523