• Kirill Smelkov's avatar
    app: Remember SSL credentials so that it is possible to retrieve them · 8fc02e74
    Kirill Smelkov authored
    Unfortunately after creating SSL context it is not possible, or at least
    I could not find how, to retrieve original credentials with which the
    context was created. However wendelin.core needs to be able to take a
    client storage, reconstruct zurl to refer to that particular storage,
    and pass that zurl to wcfs, so that wcfs, in turn, could access the same
    ZODB database.
    
    Given a NEO client instance, it is already possible to retrieve
    master_nodes, cluster name, and detect whether SSL is being in use.
    However without being able to retrieve original SSL credentials,
    reconstructed zurl will not be full and wcfs won't be able to use
    exactly the same secrets as python part does.
    
    -> Help wendelin.core by remembering which ca/cert/key were used to
    build SSL context.
    
    This information is used by zstor_2zurl in wendelin.core here:
    
    https://lab.nexedi.com/nexedi/wendelin.core/blob/885b3556/lib/zodb.py#L390-418
    
    /cc @levin.zimmermann
    /reviewed-by @jm
    /reviewed-on nexedi/neoppod!21
    8fc02e74
app.py 4.23 KB