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"podman pull by digest and list --all" test: untag instead of rmi#18090

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openshift-merge-robot merged 1 commit intocontainers:mainfrom
nalind:images-list-digested-names
Apr 7, 2023
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"podman pull by digest and list --all" test: untag instead of rmi#18090
openshift-merge-robot merged 1 commit intocontainers:mainfrom
nalind:images-list-digested-names

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@nalind
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@nalind nalind commented Apr 6, 2023

The "podman pull by digest and list --all" e2e test pulls an image using a tagged reference when an image with the same ID is already present in a read-only additional image store.
This causes a new image record to be created in read-write storage.
The test then removes this entry, pulls the image again using a digested reference, and then expects the image to not have any tagged names in it when it goes to look at it again.
Newer containers/storage will ensure that at the point when the read-write image record is created, that it includes all of the data items and naming information from the read-only copy of the image, so that this information doesn't appear to be lost.
Change the test to use "untag" instead of "rmi", which should pass with either the older or newer containers/storage.
The test is checking that podman images doesn't choke when it encounters a digested name attached to an image, so the difference in behavior between containers/storage versions is irrelevant.

Does this PR introduce a user-facing change?

None

The "podman pull by digest and list --all" e2e test pulls an image using
a tagged reference when an image with the same ID is already present in
a read-only additional image store.
This causes a new image record to be created in read-write storage.
The test then removes this entry, pulls the image again using a digested
reference, and then expects the image to not have any tagged names in it
when it goes to look at it again.
Newer containers/storage will ensure that at the point when the
read-write image record is created, that it includes all of the data
items and naming information from the read-only copy of the image, so
that this information doesn't appear to be lost.
Change the test to use "untag" instead of "rmi", which should pass with
either the older or newer containers/storage.
The test is checking that `podman images` doesn't choke when it
encounters a digested name attached to an image, so the difference in
behavior between containers/storage versions is irrelevant.

Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
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rhatdan commented Apr 7, 2023

/approve
LGTM

@openshift-ci openshift-ci bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Apr 7, 2023
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/lgtm

@openshift-ci openshift-ci bot added the lgtm Indicates that a PR is ready to be merged. label Apr 7, 2023
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openshift-ci bot commented Apr 7, 2023

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: nalind, rhatdan, vrothberg

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@openshift-merge-robot openshift-merge-robot merged commit 7b27dcf into containers:main Apr 7, 2023
@nalind nalind deleted the images-list-digested-names branch April 7, 2023 13:17
@github-actions github-actions bot added the locked - please file new issue/PR Assist humans wanting to comment on an old issue or PR with locked comments. label Sep 2, 2023
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4 participants