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Watchdog - Write error / stack to caller.

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This commit is contained in:
Alex Ellis
2017-07-19 17:41:38 +01:00
parent cc3308a555
commit ddc973c341
1 changed files with 10 additions and 0 deletions
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10
watchdog/main.go
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@ -85,7 +85,13 @@ func pipeRequest(config *WatchdogConfig, w http.ResponseWriter, r *http.Request,
if buildInputErr != nil { if buildInputErr != nil {
ri.headerWritten = true ri.headerWritten = true
w.WriteHeader(http.StatusBadRequest) w.WriteHeader(http.StatusBadRequest)
// I.e. "exit code 1"
w.Write([]byte(buildInputErr.Error())) w.Write([]byte(buildInputErr.Error()))
// Verbose message - i.e. stack trace
w.Write([]byte("\n"))
w.Write(out)
return return
} }
} }
@ -144,6 +150,10 @@ func pipeRequest(config *WatchdogConfig, w http.ResponseWriter, r *http.Request,
w.WriteHeader(http.StatusInternalServerError) w.WriteHeader(http.StatusInternalServerError)
response := bytes.NewBufferString(err.Error()) response := bytes.NewBufferString(err.Error())
w.Write(response.Bytes()) w.Write(response.Bytes())
w.Write([]byte("\n"))
if len(out) > 0 {
w.Write(out)
}
ri.headerWritten = true ri.headerWritten = true
} }
return return