[agent/dispatcher] Keep track of a node's TLS info and provide root CA changes for an agent#2077

Merged

diogomonica merged 6 commits into

moby:masterfrom

cyli:more-nodeinfo

Apr 5, 2017

Commits on Apr 4, 2017

Update NodeDescription object to store information about its current TLS state,
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On cluster updates, the dispatcher will send the current desired root certificate
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Allow setting a watch object on the security config, so that watchers can be notified of any changes.
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Update agent to send the node TLS information along with the node description,
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In the manager, before updating the root CA in the security config, save the root CA certs.
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Node now passes the root CA path to the manager and CA server, and also
cyli
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