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fix: prevent failure of collected data

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This commit is contained in:
Ludovic Fernandez 2022-05-03 15:54:08 +02:00 • committed by GitHub
parent 6c2eb6eef3
commit 2968e5b61b
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 206 additions and 10 deletions
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29
pkg/collector/collector.go
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@ -16,7 +16,7 @@ import (
"github.com/traefik/traefik/v2/pkg/version"
)
// collectorURL URL where the stats are send.
// collectorURL URL where the stats are sent.
const collectorURL = "https://collect.traefik.io/9vxmmkcdmalbdi635d4jgc5p5rx0h7h8"
// Collected data.
@ -30,16 +30,30 @@ type data struct {
// Collect anonymous data.
func Collect(staticConfiguration *static.Configuration) error {
anonConfig, err := redactor.Anonymize(staticConfiguration)
buf, err := createBody(staticConfiguration)
if err != nil {
return err
}
resp, err := makeHTTPClient().Post(collectorURL, "application/json; charset=utf-8", buf)
if resp != nil {
_ = resp.Body.Close()
}
return err
}
func createBody(staticConfiguration *static.Configuration) (*bytes.Buffer, error) {
anonConfig, err := redactor.Anonymize(staticConfiguration)
if err != nil {
return nil, err
}
log.WithoutContext().Infof("Anonymous stats sent to %s: %s", collectorURL, anonConfig)
hashConf, err := hashstructure.Hash(staticConfiguration, nil)
if err != nil {
return err
return nil, err
}
data := &data{
@ -53,15 +67,10 @@ func Collect(staticConfiguration *static.Configuration) error {
buf := new(bytes.Buffer)
err = json.NewEncoder(buf).Encode(data)
if err != nil {
return err
return nil, err
}
resp, err := makeHTTPClient().Post(collectorURL, "application/json; charset=utf-8", buf)
if resp != nil {
resp.Body.Close()
}
return err
return buf, err
}
func makeHTTPClient() *http.Client {