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helm/cmd/tiller/server.go

47 lines
1022 B

package main
import (
"net"
"github.com/deis/tiller/cmd/tiller/environment"
"github.com/deis/tiller/pkg/hapi"
ctx "golang.org/x/net/context"
"google.golang.org/grpc"
)
type server struct {
Environment *environment.Environment
}
// newServer creates a new server with the default environment.
//
// TODO: This can take a configuration object of some sort so that we can
// initialize the environment with the correct stuff.
func newServer() *server {
return &server{
Environment: environment.New(),
}
}
func (s *server) Ready(c ctx.Context, req *hapi.PingRequest) (*hapi.PingResponse, error) {
return &hapi.PingResponse{Status: "OK"}, nil
}
// startServer starts a new gRPC server listening on the given address.
//
// addr must conform to the requirements of "net.Listen".
func startServer(addr string) error {
lstn, err := net.Listen("tcp", addr)
if err != nil {
return nil
}
hserver := newServer()
srv := grpc.NewServer()
hapi.RegisterProbeServer(srv, hserver)
srv.Serve(lstn)
return nil
}