http

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• Variables

Variables

var (
	Cmd = &cobra.Command{
		Use:           "http",
		Short:         "HTTP API daemon",
		SilenceUsage:  true,
		SilenceErrors: true,
		Run: func(_ *cobra.Command, _ []string) {
			var (
				sHttp     *http.HTTP
				c         func()
				e         error
				ctxAll    context.Context
				ctxCancel context.CancelFunc
			)
			defer func() {
				if c != nil {
					c()
				}
			}()
			cmd.Slave.Executor(func(ctx context.Context) error {
				initial, _ := entrypoint.CtxExtractInitial(ctx)
				ctxAll, ctxCancel = context.WithCancel(ctx)
				sHttp, c, e = daemon.BuildHTTP(ctxAll, initial, cmd.Observer)
				if e != nil {
					return e
				}
				return nil
			}, func(ctx context.Context) error {
				var wg sync.WaitGroup
				wg.Add(1)
				go func() {
					if err := sHttp.ListenAndServe(); err != nil {
						e = err
						ctxCancel()
					}
					wg.Done()
				}()
				wg.Wait()
				return e
			})
		},
	}
)