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Re: ImageStream loses tags when exported



Ok,
https://github.com/openshift/origin/issues/8327


On Pá, 2016-04-01 at 10:11 -0400, Clayton Coleman wrote:
> Sounds like a bug, please file an issue with your scenario.  We may
> not have correctly set export behavior for image streams.
> 
> > 
> > On Mar 30, 2016, at 5:22 AM, Tomáš Nožička <tnozicka redhat com>
> > wrote:
> > 
> > Hi,
> > 
> > I am working on o2n and I am experiencing problem exporting and
> > importing ImageStreams. When I export BuildConfig and ImageStreams,
> > ImageStream is exported without tags and BuildConfig is unable to
> > produce build [1].
> > 
> > I have used simple ruby-hello-world example [1]. This is the state
> > of
> > ImageStream "ruby-22-centos7" in the original and unmodified
> > project
> > (it has tag "latest"):
> > 
> > $ oc describe is ruby-22-centos7 --namespace=original-project
> > Name:            ruby-22-centos7
> > Docker Pull Spec:    172.30.179.182:5000/original-project/ruby-22-
> > centos7
> > Tag    Spec        Created        PullSpec
> >            Image
> > latest    <pushed>    17 hours ago    centos/ruby-22-centos
> > 7 sha256:898b024be2bc70...    <same>
> > 
> > After I export it and import it into another project in the same
> > cluster by running:
> > $ oc export is ruby-22-centos7 --namespace=original-project | oc
> > create
> > -f - --namespace=import
> > 
> > ImageStream is missing tag "latest":
> > $ oc describe is ruby-22-centos7 --namespace=import
> > Name:            ruby-22-centos7
> > Tags:            <none>
> > 
> > Is this the expected behaviour? After exporting whole project by
> > o2n it
> > fails to build with error:
> > "An error occurred while starting the build.imageStreamTag 'ruby-
> > 22-
> > centos7:latest' not found"
> > 
> > 
> > Although if I do the same for ImageStream "ruby-hello-world" the
> > tags
> > survive export/import just fine:
> > $ oc export is ruby-hello-world --namespace=original-project | oc
> > create -f - --namespace=import
> > 
> > $ oc describe is ruby-hello-world --namespace=import
> > Name:            ruby-hello-world
> > Docker Pull Spec:    172.30.179.182:5000/import/ruby-hello-world
> > 
> > Tag    Spec
> > Created    PullSpec    Image
> > latest    172.30.179.182:5000/original-project/ruby-hello-
> > world:latest
> >        <not available>    <not available>
> > 
> > 
> > Thanks,
> > Tomas Nozicka
> > 
> > 
> > [1] https://github.com/projectatomic/openshift2nulecule/issues/56
> > [2] https://github.com/openshift/ruby-hello-world
> > 
> > _______________________________________________
> > dev mailing list
> > dev lists openshift redhat com
> > http://lists.openshift.redhat.com/openshiftmm/listinfo/dev


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