Commits on Oct 4, 2016

1. Add tests for nested/prefixed secrets removal. …

   Current tests were not checking if backends are properly removing
   nested secrets. We follow here the behaviour of Consul backend, where
   empty "directories/prefixes" are automatically removed by Consul itself.

   

   vespian committed Oct 4, 2016
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2. Fix zookeeper backend so that properly deletes/lists secrets. …

   This patch fixes two bugs in Zookeeper backends:
    * backend was determining if the node is a leaf or not basing on the number
      of the childer given node has. This is incorrect if you consider the fact
      that deleteing nested node can leave empty prefixes/dirs behind which have
      neither children nor data inside. The fix changes this situation by testing
      if the node has any data set - if not then it is not a leaf.
    * zookeeper does not delete nodes that do not have childern just like consul
      does and this leads to leaving empty nodes behind. In order to fix it, we
      scan the logical path of a secret being deleted for empty dirs/prefixes and
      remove them up until first non-empty one.

   

   vespian committed Oct 4, 2016
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3. Fix file backend so that it properly removes nested secrets. …

   This patch makes file backend properly remove nested secrets, without leaving
   empty directory artifacts, no matter how nested directories were.

   

   vespian committed Oct 4, 2016
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   3156098 View commit details

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