48 lines
1.7 KiB
Go
48 lines
1.7 KiB
Go
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package httpapi
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import (
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"net/http"
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"time"
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)
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// What has gone wrong lately, kept where a restart cannot take it.
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//
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// The panel's watcher reports "HTTP 5xx, twice, at 11:49" — which is enough to
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// know something broke and nothing at all to act on. The line that explains it is
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// in the container's log, and a Rune's container is replaced on every restart, so
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// by the time anybody looks the explanation is gone. These rows are the same
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// information written somewhere that survives.
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type serverErrorJSON struct {
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ID string `json:"id"`
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At string `json:"at"`
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Method string `json:"method"`
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Path string `json:"path"`
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Status int `json:"status"`
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// What the handler was doing, in its own words — "list projects", "move task".
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What string `json:"what"`
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Message string `json:"message"`
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// Who was asking, when there was somebody: a fault only one account hits is a
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// different problem from one everybody hits.
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UserName string `json:"user_name,omitempty"`
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// RequestID ties the row back to the log line, for whoever still has it.
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RequestID string `json:"request_id,omitempty"`
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}
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func (s *Server) handleListErrors(w http.ResponseWriter, r *http.Request) {
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errs, err := s.db.ListErrors(r.Context(), parseLimit(r.URL.Query().Get("limit"), 100, 500))
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if err != nil {
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s.internal(w, r, "list errors", err)
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return
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}
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out := make([]serverErrorJSON, 0, len(errs))
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for _, e := range errs {
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out = append(out, serverErrorJSON{
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ID: e.ID, At: e.At.Format(time.RFC3339), Method: e.Method, Path: e.Path,
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Status: e.Status, What: e.What, Message: e.Message,
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UserName: e.UserName, RequestID: e.RequestID,
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})
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}
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writeJSON(w, http.StatusOK, map[string]any{"errors": out})
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}
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