also fix a *bunch* of tests that weren't closing the clusters they
created. Cleaned up one test to use t.Run instead of just checking
everything in a loop
json.Decoder.Decode() can yield io.EOF which is not actually an
error. This appears to have caused a number of indirect test failures
by making ImportRoaring generally report failure.
So with the switch to a new linter, we get a lot of new warnings,
and the majority of them are harmless probably, but a few might be
real. Variously just use _ to suppress warnings, or report errors.
There's probably things here that deserve better fixes, but we can
always revisit it.
This commit adds support for advertise address by using a new config
option `advertise`, or by defaulting its value to that
specified in `bind`.
Also adds support for listening on 0.0.0.0 by trying to determine
the preferred outbound IP to use for the advertise address.
node (as opposed to sending to shard0, which may or may not be the
coordinator). It adds a `Nodes()` method to the `InternalClient`
which is used by the importer to determine which node is the
coordinator.
The http internal client's FragmentBlocks and Blockdata methods were being used
incorrectly, and incorrect respectively. One was not being passed a node URI by
monitorAntiEntropy, and the other was always using the defaultURI regardless of
what was passed to it. Antientropy was doubling not working because of this. I
think this crept in pretty recently, so hasn't actually affected anyone.
I exposed a SyncData method on Server so that we can invoke the anti entropy
task manually instead of trying to set up the interval so that it will run and
then sleeping and waiting for it to run. Now that this test works the way it
does, the other anti entropy test is obsolete, and I deleted it.
