()
| 77 | ) |
| 78 | |
| 79 | func getHostname() string { |
| 80 | if *hostNameOverride != "" { |
| 81 | return *hostNameOverride |
| 82 | } |
| 83 | hostname, err := os.Hostname() |
| 84 | if err != nil { |
| 85 | log.Fatalf("failed to get hostname: %v", err) |
| 86 | } |
| 87 | return hostname |
| 88 | } |
| 89 | |
| 90 | // testServiceImpl provides an implementation of the TestService defined in |
| 91 | // grpc.testing package. |