The alternative is a helper container running e.g. find, capturing the output
to a scratch to be read back (with ref.ReadFile) and parsed.
Signed-off-by: Ian Campbell <ijc@docker.com>
This allows builder code to be written which can be built as either a gateway
container or in a purely client side configuration, giving implementors more
flexibility.
Now when `Solve` sees a request with neither a definition nor a frontend
specified it will make the job available via new LLBBridge endpoints on the
control socket which the client can then use. These end points require the job
id to be present in the gRPC metadata and a client side object is added to
facilitate this.
The `llbBridgeForwarder` type is now exposed as a public `interface
LLBBridgeForwarder` which satisfies the underlying gRPC server interface
(`pb.LLBBridgeServer`) as well as a new `Done()` & `Result()` pair which can be
used to wait for the client to call `Return()` (using a model similar to
`context.Context`).
Signed-off-by: Ian Campbell <ijc@docker.com>
Tonis Tiigi
Cory Bennett
Edgar Lee
msg
Ian Campbell