| Summary: | Got "unexpected error, from is empty" when importing image from imagestream that only has spec.Tags | ||
|---|---|---|---|
| Product: | OKD | Reporter: | Wei Sun <wsun> |
| Component: | oc | Assignee: | Maciej Szulik <maszulik> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Wei Sun <wsun> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 3.x | CC: | aos-bugs, mmccomas |
| Target Milestone: | --- | Keywords: | Regression |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-05-12 17:09:14 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
The problem is that when you don't specify tag 'latest' is being use. Since you don't have latest defined it's failing. I've fixed the error message to be clear that there's no such tag defined see https://github.com/openshift/origin/pull/8117 Commits pushed to master at https://github.com/openshift/origin https://github.com/openshift/origin/commit/6e84e1ff27cba9358110dd83c226c0b492cd5dd2 Bug 1318537 - Add warning when trying to import non-existing tag https://github.com/openshift/origin/commit/2ddfc71bf4f24d35afbf4085b1e26ae64bffa107 Merge pull request #8117 from soltysh/bug1318537 Merged by openshift-bot Verified this bug with the latest code. Result: # oc import-image python33 error: the tag "latest" does not exist on the image stream - choose an existing tag to import or use the 'tag' command to create a new tag # oc import-image python33:3.3 The import completed successfully. Name: python33 Created: 2 minutes ago Labels: <none> Annotations: openshift.io/image.dockerRepositoryCheck=2016-03-21T06:16:02Z Docker Pull Spec: 172.30.123.14:5000/wsuntest/python33 Tag Spec Created PullSpec Image 3.3 wsun/python-33-centos 2 minutes ago wsun/python-33-centos@sha256:354d212f9a8c77... <same> |
Description of problem: Created an imagestream that only has spec.Tags,and imported image from the imagestream.But got "error: unexpected error, from is empty". But in fact in my imagestream,there is "from": { "kind": "DockerImage", "name": "wsun/python-33-centos" }, Version-Release number of selected component (if applicable): # oc version oc v1.1.4-16-gb5da002 kubernetes v1.2.0-origin-41-g91d3e75 How reproducible: Always Steps to Reproduce: 1.Create an imagestream that only has spec.Tags # cat is.json { "kind": "ImageStream", "apiVersion": "v1", "metadata": { "name": "python", "creationTimestamp": null }, "spec": { "tags":[ { "name": "3.3", "annotations": { "description": "wsun tests" }, "from": { "kind": "DockerImage", "name": "wsun/python-33-centos" } } ] } } 2.import image from imagestream 3. Actual results: 2.]# oc import-image python --loglevel=8 I0317 03:35:53.893931 8130 loader.go:242] Config loaded from file /root/.kube/config I0317 03:35:53.894342 8130 round_trippers.go:264] GET https://localhost:8443/api I0317 03:35:53.894350 8130 round_trippers.go:271] Request Headers: I0317 03:35:53.894354 8130 round_trippers.go:274] Accept: application/json, */* I0317 03:35:53.894359 8130 round_trippers.go:274] Authorization: Bearer Tk8WgBz4iRN_tAUCtQGDt3KK8V8OXydpOFlELu3n4lc I0317 03:35:53.912614 8130 round_trippers.go:289] Response Status: 200 OK in 18 milliseconds I0317 03:35:53.912628 8130 round_trippers.go:292] Response Headers: I0317 03:35:53.912634 8130 round_trippers.go:295] Cache-Control: no-store I0317 03:35:53.912639 8130 round_trippers.go:295] Content-Type: application/json I0317 03:35:53.912643 8130 round_trippers.go:295] Date: Thu, 17 Mar 2016 07:35:53 GMT I0317 03:35:53.912648 8130 round_trippers.go:295] Content-Length: 69 I0317 03:35:53.912683 8130 request.go:875] Response Body: {"kind":"APIVersions","apiVersion":"v1","versions":["v1","v1beta3"]} I0317 03:35:53.912868 8130 round_trippers.go:264] GET https://localhost:8443/apis I0317 03:35:53.912875 8130 round_trippers.go:271] Request Headers: I0317 03:35:53.912880 8130 round_trippers.go:274] Accept: application/json, */* I0317 03:35:53.912884 8130 round_trippers.go:274] Authorization: Bearer Tk8WgBz4iRN_tAUCtQGDt3KK8V8OXydpOFlELu3n4lc I0317 03:35:53.913891 8130 round_trippers.go:289] Response Status: 200 OK in 0 milliseconds I0317 03:35:53.913904 8130 round_trippers.go:292] Response Headers: I0317 03:35:53.913909 8130 round_trippers.go:295] Cache-Control: no-store I0317 03:35:53.913913 8130 round_trippers.go:295] Content-Type: application/json I0317 03:35:53.913918 8130 round_trippers.go:295] Date: Thu, 17 Mar 2016 07:35:53 GMT I0317 03:35:53.913922 8130 round_trippers.go:295] Content-Length: 223 I0317 03:35:53.913937 8130 request.go:875] Response Body: {"kind":"APIGroupList","apiVersion":"v1","groups":[{"name":"extensions","versions":[{"groupVersion":"extensions/v1beta1","version":"v1beta1"}],"preferredVersion":{"groupVersion":"extensions/v1beta1","version":"v1beta1"}}]} I0317 03:35:53.914383 8130 round_trippers.go:264] GET https://localhost:8443/oapi I0317 03:35:53.914394 8130 round_trippers.go:271] Request Headers: I0317 03:35:53.914399 8130 round_trippers.go:274] Accept: application/json, */* I0317 03:35:53.914403 8130 round_trippers.go:274] User-Agent: oc/v1.1.4 (linux/amd64) openshift/b5da002 I0317 03:35:53.914407 8130 round_trippers.go:274] Authorization: Bearer Tk8WgBz4iRN_tAUCtQGDt3KK8V8OXydpOFlELu3n4lc I0317 03:35:53.915345 8130 round_trippers.go:289] Response Status: 200 OK in 0 milliseconds I0317 03:35:53.915357 8130 round_trippers.go:292] Response Headers: I0317 03:35:53.915363 8130 round_trippers.go:295] Cache-Control: no-store I0317 03:35:53.915367 8130 round_trippers.go:295] Content-Type: application/json I0317 03:35:53.915372 8130 round_trippers.go:295] Date: Thu, 17 Mar 2016 07:35:53 GMT I0317 03:35:53.915376 8130 round_trippers.go:295] Content-Length: 59 I0317 03:35:53.915391 8130 request.go:875] Response Body: {"kind":"APIVersions","apiVersion":"v1","versions":["v1"]} I0317 03:35:53.915558 8130 round_trippers.go:264] GET https://localhost:8443/oapi/v1/namespaces/wsun/imagestreams/python I0317 03:35:53.915565 8130 round_trippers.go:271] Request Headers: I0317 03:35:53.915569 8130 round_trippers.go:274] Accept: application/json, */* I0317 03:35:53.915573 8130 round_trippers.go:274] User-Agent: oc/v1.1.4 (linux/amd64) openshift/b5da002 I0317 03:35:53.915577 8130 round_trippers.go:274] Authorization: Bearer Tk8WgBz4iRN_tAUCtQGDt3KK8V8OXydpOFlELu3n4lc I0317 03:35:53.917320 8130 round_trippers.go:289] Response Status: 200 OK in 1 milliseconds I0317 03:35:53.917333 8130 round_trippers.go:292] Response Headers: I0317 03:35:53.917338 8130 round_trippers.go:295] Cache-Control: no-store I0317 03:35:53.917343 8130 round_trippers.go:295] Content-Type: application/json I0317 03:35:53.917347 8130 round_trippers.go:295] Date: Thu, 17 Mar 2016 07:35:53 GMT I0317 03:35:53.917351 8130 round_trippers.go:295] Content-Length: 876 I0317 03:35:53.917375 8130 request.go:875] Response Body: {"kind":"ImageStream","apiVersion":"v1","metadata":{"name":"python","namespace":"wsun","selfLink":"/oapi/v1/namespaces/wsun/imagestreams/python","uid":"5cfbac74-ec0e-11e5-8e84-0e057fb684c9","resourceVersion":"372","generation":2,"creationTimestamp":"2016-03-17T07:03:33Z","annotations":{"openshift.io/image.dockerRepositoryCheck":"2016-03-17T07:03:34Z"}},"spec":{"tags":[{"name":"3.3","annotations":{"description":"wsun tests"},"from":{"kind":"DockerImage","name":"wsun/python-33-centos"},"generation":2,"importPolicy":{}}]},"status":{"dockerImageRepository":"172.30.3.20:5000/wsun/python","tags":[{"tag":"3.3","items":[{"created":"2016-03-17T07:03:34Z","dockerImageReference":"wsun/python-33-centos@sha256:354d212f9a8c776a221487f4223211103f2e0c4d42ea97eeae6091523acff3ef","image":"sha256:354d212f9a8c776a221487f4223211103f2e0c4d42ea97eeae6091523acff3ef","generation":2}]}]}} F0317 03:35:53.917849 8130 helpers.go:107] error: unexpected error, from is empty Expected results: Could import image successfully Additional info: If I use --from=wsun/python-33-centos , then I could import image successfully.And after that,even if I don't use --from any more,import-image command still work.