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Add timeout to Azure ACR credential provider

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Adds a default timeout to the Azure ACR HTTP client to avoid hanging
when unable to reach server.

Signed-off-by: hasheddan <georgedanielmangum@gmail.com>
This commit is contained in:
hasheddan 2021-03-30 17:15:54 -05:00
parent bb89384f39
commit 7c7cff6d27
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GPG Key ID: BD68BC686A14C271
1 changed files with 7 additions and 1 deletions
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8
pkg/credentialprovider/azure/azure_acr_helper.go
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@ -57,7 +57,10 @@ import (
"net/url" "net/url"
"strconv" "strconv"
"strings" "strings"
"time"
"unicode" "unicode"
utilnet "k8s.io/apimachinery/pkg/util/net"
) )
type authDirective struct { type authDirective struct {
@ -75,7 +78,10 @@ const userAgent = "kubernetes-credentialprovider-acr"
const dockerTokenLoginUsernameGUID = "00000000-0000-0000-0000-000000000000" const dockerTokenLoginUsernameGUID = "00000000-0000-0000-0000-000000000000"
var client = &http.Client{} var client = &http.Client{
Transport: utilnet.SetTransportDefaults(&http.Transport{}),
Timeout: time.Second * 10,
}
func receiveChallengeFromLoginServer(serverAddress string) (*authDirective, error) { func receiveChallengeFromLoginServer(serverAddress string) (*authDirective, error) {
challengeURL := url.URL{ challengeURL := url.URL{