agent.pb.go is unchanged, but the files in networkdb and drivers
are slightly different when regenerated using the current versions
of protoc and gogoproto. This is probably because agent.pb.go
was last regenerated quite recently, in February 2018, whereas
networkdb.pb.go and overlay/overlay.pb.go were last changed in 2017,
and windows/overlay/overlay.pb.go was last changed in 2016.
Signed-off-by: Euan Harris <euan.harris@docker.com>
- Added remainingReapTime field in the table event.
Wihtout it a node that did not have a state for the element
was marking the element for deletion setting the max reapTime.
This was creating the possibility to keep the entry being resync
between nodes forever avoding the purpose of the reap time
itself.
- On broadcast of the table event the node owner was rewritten
with the local node name, this was not correct because the owner
should continue to remain the original one of the message
Signed-off-by: Flavio Crisciani <flavio.crisciani@docker.com>
Currently if there is any transient gossip failure in any node the
recoevry process depends on other nodes propogating the information
indirectly. In cases if these transient failures affects all the nodes
that this node has in its memberlist then this node will be permenantly
cutoff from the the gossip channel. Added node state management code in
networkdb to address these problems by trying to rejoin the cluster via
the failed nodes when there is a failure. This also necessitates the
need to add new messages called node event messages to differentiate
between node leave and node failure.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
Convert all networkdb core message types from go message types to
protobuf message types. This faciliates future modification of the
message structure without breaking backward compatibility.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
