golint does check for missing package comment, but with low confidence.
golint checks each file, and complains on every file missing package comment, even though another file in the same package has the comment.
This PR adds a golint check with low min_confidence, and filters out false-positives.
The xds client will parse the EDS response, and give the parse result to eds balancer, so the balancer doesn't need to deal with proto directly.
Also moved `ClusterLoadAssignmentBuilder` to another pacakge to be shared by tests in different packages.
Fields are added in: https://github.com/grpc/grpc-proto/pull/64
Other changes:
- Move XDSConfig from internal to balancer
- Later we will add a separate config for CDS balancer
- generate service_config.pb.go and test with json generated from proto message
This resolver doesn't do much at this point, except returning an empty
address list and a hard-coded service config which picks the xds
balancer with a round_robin child policy.
Also moved the xdsConfig struct to the xds/internal package and exported
it as LBConfig, so that both the resolver and the balancer packages can
make use of this.
We will have a root level xds/ directory which will eventually contain
all xDS implementation including balancer, resolver, client etc.
The new structure looks something like this:
grpc/
|
+--xds/
|
+--internal/
| |
| +--balancer/
| |
| +--edsbalancer/
| |
| +--lrs/
| |
| +--orca/
|
+--experimental/
Users need to import grpc/xds/experimental package to get all xds
functionality, and this will eventually be moved to grpc/xds.
Also, moved grpc/balancer/internal/wrr to grpc/internal/wrr.
Menghan Li
Easwar Swaminathan
Zou Nengren
Ben Wells