bad-example.com
knotserver: reduce logging noise from event stream
Signed-off-by: oppiliappan <me@oppi.li>
oppi.li
+6
-6
knotserver/events.go
+6
-6
knotserver/events.go
···
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func (h *Handle) Events(w http.ResponseWriter, r *http.Request) {
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l := h.l.With("handler", "OpLog")
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-
l.Info("received new connection")
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+
l.Debug("received new connection")
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conn, err := upgrader.Upgrade(w, r, nil)
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if err != nil {
···
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return
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}
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defer conn.Close()
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-
l.Info("upgraded http to wss")
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+
l.Debug("upgraded http to wss")
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ch := h.n.Subscribe()
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defer h.n.Unsubscribe(ch)
···
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cursor := r.URL.Query().Get("cursor")
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// complete backfill first before going to live data
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-
l.Info("going through backfill", "cursor", cursor)
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+
l.Debug("going through backfill", "cursor", cursor)
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if err := h.streamOps(conn, &cursor); err != nil {
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l.Error("failed to backfill", "err", err)
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return
···
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// wait for new data or timeout
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select {
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case <-ctx.Done():
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-
l.Info("stopping stream: client closed connection")
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+
l.Debug("stopping stream: client closed connection")
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return
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case <-ch:
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// we have been notified of new data
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-
l.Info("going through live data", "cursor", cursor)
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+
l.Debug("going through live data", "cursor", cursor)
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if err := h.streamOps(conn, &cursor); err != nil {
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l.Error("failed to stream", "err", err)
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return
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}
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case <-time.After(30 * time.Second):
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// send a keep-alive
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-
l.Info("sent keepalive")
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+
l.Debug("sent keepalive")
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if err = conn.WriteControl(websocket.PingMessage, []byte{}, time.Now().Add(time.Second)); err != nil {
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l.Error("failed to write control", "err", err)
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}