From f6f3738a00306b290011d7bc06a4ba09491292c4 Mon Sep 17 00:00:00 2001 From: Ed Bartosh Date: Mon, 25 Nov 2019 13:00:50 +0200 Subject: [PATCH] kubeadm: don't check if image exists before pulling Removed image existence as kubeadm may miss image tags if they're updated. --- cmd/kubeadm/app/preflight/checks.go | 8 -------- 1 file changed, 8 deletions(-) diff --git a/cmd/kubeadm/app/preflight/checks.go b/cmd/kubeadm/app/preflight/checks.go index 723b5bd44e0..9c4c49f3022 100644 --- a/cmd/kubeadm/app/preflight/checks.go +++ b/cmd/kubeadm/app/preflight/checks.go @@ -833,14 +833,6 @@ func (ImagePullCheck) Name() string { // Check pulls images required by kubeadm. This is a mutating check func (ipc ImagePullCheck) Check() (warnings, errorList []error) { for _, image := range ipc.imageList { - ret, err := ipc.runtime.ImageExists(image) - if ret && err == nil { - klog.V(1).Infof("image exists: %s", image) - continue - } - if err != nil { - errorList = append(errorList, errors.Wrapf(err, "failed to check if image %s exists", image)) - } klog.V(1).Infof("pulling %s", image) if err := ipc.runtime.PullImage(image); err != nil { errorList = append(errorList, errors.Wrapf(err, "failed to pull image %s", image))