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package rubyserver
import (
"time"
"golang.org/x/net/context"
"google.golang.org/grpc"
healthpb "google.golang.org/grpc/health/grpc_health_v1"
)
func ping(address string) error {
conn, err := grpc.Dial(
address,
grpc.WithInsecure(),
)
if err != nil {
return err
}
defer conn.Close()
ctx, cancel := context.WithTimeout(context.Background(), 1*time.Second)
defer cancel()
client := healthpb.NewHealthClient(conn)
_, err = client.Check(ctx, &healthpb.HealthCheckRequest{})
return err
}
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