package cli import ( "fmt" "time" "github.com/urfave/cli/v2" ) var waitApiCmd = &cli.Command{ Name: "wait-api", Usage: "Wait for lotus api to come online", Action: func(cctx *cli.Context) error { for i := 0; i < 30; i++ { api, closer, err := GetFullNodeAPI(cctx) if err != nil { fmt.Printf("Not online yet... (%s)\n", err) time.Sleep(time.Second) continue } defer closer() ctx := ReqContext(cctx) _, err = api.ID(ctx) if err != nil { return err } return nil } return fmt.Errorf("timed out waiting for api to come online") }, }