Andrew Lau have written on Tue, 30 May 2017 02:42:58 +0000:
> Is there a way to import images from an imagestream tag?
> ie. I have an imagestream
> - name: '7'
> openshift.io/display-name: Node.js 7
> iconClass: icon-nodejs
> tags: builder,nodejs
> supports: nodejs:7,nodejs
> version: '7'
> kind: ImageStreamTag
> name: s2i-nodejs:7
> namespace: jenkinstests
> If I rerun `oc tag jenkinstests/s2i-nodejs:7 test/s2i-nodejs:7` I
> lose the annotations on the tag.
> `oc import-image` only seems to work on Docker registries, not
You can't, afaik.
`oc tag ..` is mainly for imagestreams.
When you want to copy the image you will need to do this via docker.
A example sequence can be found in this blog post.
1. docker login <source_reg>
2. docker pull <source_pull_spec>
3. docker tag <source_pull_pec> <dest_pull_spec>
4. docker login <dest_reg>
5. docker push <dest_pull_spec>
I'm looking to promote between namespaces, not clusters.
I am referencing from an imagestreamtag. The only way so far I've found to update the tag is to be to tag it again but then I lose the s2i annotations.
I was just hoping there was a way to bump the last imported (and hence buildconfig triggers) without having to `oc tag` and `oc annotate`.
Aleksandar Lazic - ME2Digital e. U.