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Add ability to disable proxy hostname check

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This commit is contained in:
Darren Shepherd 2019-02-07 20:53:55 -07:00 committed by Rafael Breno
parent 75b72c7ccb
commit cf8033cb13
1 changed files with 5 additions and 0 deletions
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5
pkg/registry/core/node/strategy.go
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@ -54,6 +54,8 @@ type nodeStrategy struct {
// objects. // objects.
var Strategy = nodeStrategy{legacyscheme.Scheme, names.SimpleNameGenerator} var Strategy = nodeStrategy{legacyscheme.Scheme, names.SimpleNameGenerator}
var DisableProxyHostnameCheck = false
// NamespaceScoped is false for nodes. // NamespaceScoped is false for nodes.
func (nodeStrategy) NamespaceScoped() bool { func (nodeStrategy) NamespaceScoped() bool {
return false return false
@ -271,6 +273,9 @@ func ResourceLocation(getter ResourceGetter, connection client.ConnectionInfoGet
} }
func isProxyableHostname(ctx context.Context, hostname string) error { func isProxyableHostname(ctx context.Context, hostname string) error {
if DisableProxyHostnameCheck {
return nil
}
resp, err := net.DefaultResolver.LookupIPAddr(ctx, hostname) resp, err := net.DefaultResolver.LookupIPAddr(ctx, hostname)
if err != nil { if err != nil {
return err return err