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0ea2a6088d
Add a fullblown testing server. This allows us to do integration tests. Also add a basic proxy test. Further tests will test etcd proxy and stub zone communication and other "wildish" configurations. Redo the server startup, so we can access the ports it listens on when it has started up (with dns.ActivateAndServer). Extend the .travis file to download etcd and test for that as well. Put integration tests in test dir
etcd
etcd enabled reading zone data from an etcd instance. The data in etcd has to be encoded as
a message
like SkyDNS.
The etcd middleware makes extensive use of the proxy middleware to forward and query other servers in the network.
Syntax
etcd [zones...]
zoneszones etcd should be authoritative for.
The will default to /skydns as the path and the local etcd proxy (http://127.0.0.1:2379).
If no zones are specified the block's zone will be used as the zone.
If you want to round robin A and AAAA responses look at the loadbalance middleware.
etcd [zones...] {
stubzones
path /skydns
endpoint endpoint...
upstream address...
tls cert key cacert
}
stubzonesenable the stub zones feature.paththe path inside etcd, defaults to "/skydns".endpointthe etcd endpoints, default to "http://localhost:2397".upstreamupstream resolvers to be used resolve external names found in etcd.tlsfollowed the cert, key and the CA's cert filenames.