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moby--moby/libnetwork/config
Spike Curtis 04bd8f67ad Datastore handles creating objects atomically.
In that commit, AtomicPutCreate takes previous = nil to Atomically create keys
that don't exist.  We need a create operation that is atomic to prevent races
between multiple libnetworks creating the same object.

Previously, we just created new KVs with an index of 0 and wrote them to the
datastore.  Consul accepts this behaviour and interprets index of 0 as
non-existing, but other data backends do no.

 - Add Exists() to the KV interface.  SetIndex() should also modify a KV so
   that it exists.
 - Call SetIndex() from within the GetObject() method on DataStore interface.
   - This ensures objects have the updated values for exists and index.
 - Add SetValue() to the KV interface.  This allows implementers to define
   their own method to marshall and unmarshall (as bitseq and allocator have).
 - Update existing users of the DataStore (endpoint, network, bitseq,
   allocator, ov_network) to new interfaces.
 - Fix UTs.
2015-06-25 10:53:48 -07:00
..
config.go Datastore handles creating objects atomically. 2015-06-25 10:53:48 -07:00
config_test.go Few changes to the UI and API implementation 2015-06-14 21:57:18 -07:00
libnetwork.toml TOML based Configuration support for libnetwork 2015-05-25 16:29:40 -07:00