The //grpc/test_proto/generate.go file was not generating the protos
in its own directory, it was regenerating the VA protos. Therefore the
generated files were out of date, and were relying on an old version
of the go proto library, which we can now remove from our direct deps.
Part of #5443
Part of #5453
protoc now generates grpc code in a separate file from protobuf code.
Also, grpc servers are now required to embed an "unimplemented"
interface from the generated .pb.go file, which provides forward
compatibility.
Update the generate.go files since the invocation for protoc has changed
with the split into .pb.org and _grpc.pb.go.
Fixes#5368
There are some changes to the code generated in the latest version, so
this modifies every .pb.go file.
Also, the way protoc-gen-go decides where to put files has changed, so
each generate.go gets the --go_opt=paths=source_relative flag to
tell protoc to continue placing output next to the input.
Remove staticcheck from build.sh; we get it via golangci-lint now.
Pass --no-document to gem install fpm; this is recommended in the fpm docs.
This is a roll-forward of 5b865f1, with the QueueDeclare and QueueBind changes
in AMQP-RPC removed, and the startup order changes in test/startservers.py
removed. The AMQP-RPC changes caused RabbitMQ permission problems in production,
and the startup order changes depended on the AMQP-RPC changes but were not
required now that we have a unittest also.
This allows us to restart backends with relatively little interruption in
service, provided the backends come up promptly.
Fixes#2389 and #2408