Monorepo for Tangled
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1.3 kB · 51 lines
Go
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import ( "context" "errors" "net/http" "time"
"github.com/bluesky-social/indigo/xrpc" "tangled.org/core/api/tangled" "tangled.org/core/eventstream" "tangled.org/core/log")
func (h *Knot) Events(w http.ResponseWriter, r *http.Request) { l := log.SubLogger(h.l, "eventstream") l.Debug("received new connection")
err := eventstream.Stream(w, r, eventstream.StreamConfig{ Backend: h.db, Notifier: h.n, Logger: l, }) if err != nil && !errors.Is(err, eventstream.ErrDrainCap) { l.Error("event stream ended with error", "err", err) }
go func() { retryCtx, retryCancel := context.WithTimeout(context.Background(), 10*time.Second) defer retryCancel() if err := h.requestCrawl(retryCtx); err != nil { l.Error("error requesting crawls", "err", err) } }()}
func (h *Knot) requestCrawl(ctx context.Context) error { h.l.Info("requesting crawl", "mirrors", h.c.KnotMirrors) input := &tangled.SyncRequestCrawl_Input{ Hostname: h.c.Server.Hostname, } for _, knotmirror := range h.c.KnotMirrors { xrpcc := xrpc.Client{Host: knotmirror} if err := tangled.SyncRequestCrawl(ctx, &xrpcc, input); err != nil { h.l.Error("error requesting crawl", "err", err) } else { h.l.Info("crawl requested successfully") } } return nil}