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remote: checkpoint --export prints a rawInput or an error on remote #15812

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sstosh
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@sstosh sstosh commented Sep 15, 2022

This commit fixes container checkpoint --export
to print a rawInput or an error.

Fixes: #15743

Signed-off-by: Toshiki Sonoda [email protected]

Does this PR introduce a user-facing change?

Now checkpoint --export prints a rawInput or an error on remote

@github-actions github-actions bot added the kind/api-change Change to remote API; merits scrutiny label Sep 15, 2022
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rhatdan commented Sep 15, 2022

Thanks @sstosh
LGTM
@containers/podman-maintainers PTAL

// options are options and allow for more fine grained control of the checkpoint process.
func Checkpoint(ctx context.Context, nameOrID string, options *CheckpointOptions) (*entities.CheckpointReport, error) {
func Checkpoint(ctx context.Context, cid string, options *CheckpointOptions) (*entities.CheckpointReport, error) {
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The renaming of nameOrID does not look correct to me. The value can be either a name or a (partial) ID, can't it?

I'd appreciate a test checking for the name.

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As far as I checked, containers.Checkpoint function is only called by tunnel.(*ContainerEngine).ContainerCheckpoint function.
This means that nameOrID is always assigned a container ID.

report, err := containers.Checkpoint(ic.ClientCtx, c.ID, options)

Therefore, nameOrID args should be renamed to cid.
If I have misunderstood, I will fix these changes.

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@sstosh, pkg/bindings can be used by externals callers. So it does not matter (too) much how it's being used internally since both, ID and name, are supported.

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@sstosh sstosh Sep 16, 2022

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Thank you for your reply. I understand.
I'll change cid back to nameOrID.

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Thank you, @sstosh !

This commit fixes `container checkpoint --export`
to print a rawInput or an error.

Fixes: containers#15743

Signed-off-by: Toshiki Sonoda <[email protected]>
@sstosh sstosh force-pushed the checkpoint-export-rawinput branch from 20aa7e7 to d63e49a Compare September 16, 2022 07:46
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@vrothberg vrothberg left a comment

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LGTM

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@Luap99 Luap99 left a comment

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LGTM

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openshift-ci bot commented Sep 16, 2022

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Luap99, sstosh

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@openshift-ci openshift-ci bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Sep 16, 2022
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Luap99 commented Sep 16, 2022

/lgtm
/hold

@openshift-ci openshift-ci bot added the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Sep 16, 2022
@openshift-ci openshift-ci bot added the lgtm Indicates that a PR is ready to be merged. label Sep 16, 2022
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rhatdan commented Sep 16, 2022

/hold cancel

@openshift-ci openshift-ci bot removed the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Sep 16, 2022
@openshift-merge-robot openshift-merge-robot merged commit 740223c into containers:main Sep 16, 2022
@sstosh sstosh deleted the checkpoint-export-rawinput branch September 16, 2022 10:27
@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 20, 2023
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checkpoint --export failed to print rawInput on podman-remote
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