package commands import ( "fmt" "io/ioutil" "net/http" "time" "github.com/tidwall/gjson" "github.com/urfave/cli" "github.com/photoprism/photoprism/internal/config" ) // StatusCommand performs a server health check. var StatusCommand = cli.Command{ Name: "status", Usage: "Performs a server health check", Action: statusAction, } // statusAction shows the server health status func statusAction(ctx *cli.Context) error { conf := config.NewConfig(ctx) client := &http.Client{Timeout: 10 * time.Second} url := fmt.Sprintf("http://%s:%d/api/v1/status", conf.HttpHost(), conf.HttpPort()) req, err := http.NewRequest(http.MethodGet, url, nil) if err != nil { return err } var status string if resp, err := client.Do(req); err != nil { return fmt.Errorf("can't connect to %s:%d", conf.HttpHost(), conf.HttpPort()) } else if resp.StatusCode != 200 { return fmt.Errorf("server running at %s:%d, bad status %d\n", conf.HttpHost(), conf.HttpPort(), resp.StatusCode) } else if body, err := ioutil.ReadAll(resp.Body); err != nil { return err } else { status = string(body) } message := gjson.Get(status, "status").String() if message != "" { fmt.Println(message) } else { fmt.Println("unknown") } return nil }