()
| 19 | } |
| 20 | |
| 21 | func healthcheckCmd() *cli.Command { |
| 22 | return &cli.Command{ |
| 23 | Name: "healthcheck", |
| 24 | Description: "Perform a health check", |
| 25 | Configuration: nil, |
| 26 | Resources: nil, |
| 27 | AllowArg: true, |
| 28 | Run: func(args []string) error { |
| 29 | tlog.NewSimpleLogger().Init() |
| 30 | |
| 31 | srvAddr := os.Getenv("TINYAUTH_SERVER_ADDRESS") |
| 32 | if srvAddr == "" { |
| 33 | srvAddr = "127.0.0.1" |
| 34 | } |
| 35 | |
| 36 | srvPort := os.Getenv("TINYAUTH_SERVER_PORT") |
| 37 | if srvPort == "" { |
| 38 | srvPort = "3000" |
| 39 | } |
| 40 | |
| 41 | appUrl := fmt.Sprintf("http://%s:%s", srvAddr, srvPort) |
| 42 | |
| 43 | if len(args) > 0 { |
| 44 | appUrl = args[0] |
| 45 | } |
| 46 | |
| 47 | if appUrl == "" { |
| 48 | return errors.New("Could not determine app URL") |
| 49 | } |
| 50 | |
| 51 | tlog.App.Info().Str("app_url", appUrl).Msg("Performing health check") |
| 52 | |
| 53 | client := http.Client{ |
| 54 | Timeout: 30 * time.Second, |
| 55 | } |
| 56 | |
| 57 | req, err := http.NewRequest("GET", appUrl+"/api/healthz", nil) |
| 58 | |
| 59 | if err != nil { |
| 60 | return fmt.Errorf("failed to create request: %w", err) |
| 61 | } |
| 62 | |
| 63 | resp, err := client.Do(req) |
| 64 | |
| 65 | if err != nil { |
| 66 | return fmt.Errorf("failed to perform request: %w", err) |
| 67 | } |
| 68 | |
| 69 | if resp.StatusCode != http.StatusOK { |
| 70 | return fmt.Errorf("service is not healthy, got: %s", resp.Status) |
| 71 | } |
| 72 | |
| 73 | defer resp.Body.Close() |
| 74 | |
| 75 | var healthResp healthzResponse |
| 76 | |
| 77 | body, err := io.ReadAll(resp.Body) |
| 78 |
no test coverage detected