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lib/promscrape/discovery/kubernetes: do not start object watcher until initial objects are loaded

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This commit is contained in:
Aliaksandr Valialkin 2021-03-14 21:55:00 +02:00
parent 9e55db4a53
commit 894246176f
1 changed files with 4 additions and 3 deletions
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7
lib/promscrape/discovery/kubernetes/api_watcher.go
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@ -490,10 +490,11 @@ func (uw *urlWatcher) watchForUpdates() {
apiURL += delimiter + "watch=1&allowWatchBookmarks=true&timeoutSeconds=" + strconv.Itoa(int(timeoutSeconds)) apiURL += delimiter + "watch=1&allowWatchBookmarks=true&timeoutSeconds=" + strconv.Itoa(int(timeoutSeconds))
for { for {
resourceVersion := uw.reloadObjects() resourceVersion := uw.reloadObjects()
requestURL := apiURL if resourceVersion == "" {
if resourceVersion != "" { backoffSleep()
requestURL += "&resourceVersion=" + url.QueryEscape(resourceVersion) continue
} }
requestURL := apiURL + "&resourceVersion=" + url.QueryEscape(resourceVersion)
resp, err := uw.gw.doRequest(requestURL) resp, err := uw.gw.doRequest(requestURL)
if err != nil { if err != nil {
logger.Errorf("cannot perform request to %q: %s", requestURL, err) logger.Errorf("cannot perform request to %q: %s", requestURL, err)