This ensures that we should never accidentally connect to a server with
a mismatched version, while also allowing us to run multiple buildx
servers at a time.
Signed-off-by: Justin Chadwell <me@jedevc.com>
This patch improves timeout logic for testing and creating a buildx
server. Instead of needing to have a custom loop, we can just use the
primitives provided by go and grpc for easier handling.
Additionally, without the explicit time.Sleeps, we defer to GRPCs
exponential backoff algorithm which should provide substantially better
results.
Signed-off-by: Justin Chadwell <me@jedevc.com>
This signal may be sent using an external tool such as pkill, and since
we can handle it neatly, we should.
Signed-off-by: Justin Chadwell <me@jedevc.com>
When exiting, we should ideally always print a message, and give details
as to exactly what error we received.
Signed-off-by: Justin Chadwell <me@jedevc.com>
