Created
February 5, 2019 17:57
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| // ... | |
| } else { // Active=False | |
| url := fmt.Sprintf("http://%s.%s", pa.Spec.ServiceName, pa.ObjectMeta.Namespace) | |
| client := &http.Client{} | |
| req, _ := http.NewRequest("GET", url, nil) | |
| req.Header.Set("knative-activator-probe", "true") | |
| resp, err := client.Do(req) | |
| if err != nil { | |
| logger.Errorf("Probe request to %s failed", url, zap.Error(err)) | |
| return desiredScale, err | |
| } | |
| if resp.StatusCode != http.StatusOK { | |
| return desiredScale, nil | |
| } | |
| body, err := ioutil.ReadAll(resp.Body) | |
| if err != nil { | |
| logger.Errorf("Failed to read response from probe request to %s", url, err) | |
| return desiredScale, nil | |
| } | |
| if string(body) == "queue-proxy" { | |
| return desiredScale, nil | |
| } | |
| } | |
| } |
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