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support multiple tags when writing to a tarfile

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This commit is contained in:
sharifelgamal
2018-08-28 18:14:03 -07:00
parent 3654ea4a02
commit 493344e438
12 changed files with 330 additions and 2617 deletions
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pkg/executor/push.go
+14 -7
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@@ -48,14 +48,25 @@ func DoPush(image v1.Image, opts *options.KanikoOptions) error {
logrus.Info("Skipping push to container registry due to --no-push flag")
return nil
}
// continue pushing unless an error occurs
destRefs := []name.Tag{}
for _, destination := range opts.Destinations {
// Push the image
destRef, err := name.NewTag(destination, name.WeakValidation)
if err != nil {
return errors.Wrap(err, "getting tag for destination")
}
destRefs = append(destRefs, destRef)
}
if opts.TarPath != "" {
tagToImage := map[name.Tag]v1.Image{}
for _, destRef := range destRefs {
tagToImage[destRef] = image
}
return tarball.MultiWriteToFile(opts.TarPath, tagToImage, nil)
}
// continue pushing unless an error occurs
for _, destRef := range destRefs {
if opts.DockerInsecureSkipTLSVerify {
newReg, err := name.NewInsecureRegistry(destRef.Repository.Registry.Name(), name.WeakValidation)
if err != nil {
@@ -64,10 +75,6 @@ func DoPush(image v1.Image, opts *options.KanikoOptions) error {
destRef.Repository.Registry = newReg
}
if opts.TarPath != "" {
return tarball.WriteToFile(opts.TarPath, destRef, image, nil)
}
k8sc, err := k8schain.NewNoClient()
if err != nil {
return errors.Wrap(err, "getting k8schain client")
@@ -88,7 +95,7 @@ func DoPush(image v1.Image, opts *options.KanikoOptions) error {
rt := &withUserAgent{t: tr}
if err := remote.Write(destRef, image, pushAuth, rt, remote.WriteOptions{}); err != nil {
return errors.Wrap(err, fmt.Sprintf("failed to push to destination %s", destination))
return errors.Wrap(err, fmt.Sprintf("failed to push to destination %s", destRef))
}
}
return nil