StartServer starts the Prometheus metrics server
(cancel context.CancelFunc)
| 149 | |
| 150 | // StartServer starts the Prometheus metrics server |
| 151 | func (p *Prometheus) StartServer(cancel context.CancelFunc) error { |
| 152 | s := http.Server{ |
| 153 | ReadHeaderTimeout: 5 * time.Second, |
| 154 | Handler: promhttp.Handler(), |
| 155 | } |
| 156 | |
| 157 | l, err := net.Listen("tcp", p.config.Bind) |
| 158 | if err != nil { |
| 159 | return fmt.Errorf("can't start Prometheus metrics server: %w", err) |
| 160 | } |
| 161 | |
| 162 | go func() { |
| 163 | slog.Info(fmt.Sprintf("Starting Prometheus server at %s", p.config.Bind)) |
| 164 | if err := s.Serve(l); err != nil && !errors.Is(err, http.ErrServerClosed) { |
| 165 | slog.Error(err.Error()) |
| 166 | } |
| 167 | cancel() |
| 168 | }() |
| 169 | |
| 170 | return nil |
| 171 | } |
| 172 | |
| 173 | // StartRequest starts a new request for Prometheus monitoring |
| 174 | func (p *Prometheus) StartRequest( |
no test coverage detected