layer tree: be more resilient #1520
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Make operating on the layer tree more resilient towards parallel image removals by checking for unknown-image errors. This partially fixes below linked BZ. At the time of writing, I do not have a reliable easy (and short running) reproducer. Hence, I suggest to merge this change without tests and rely on either Podman CI (which doesn't have a reliable test yet either) and the QE team (will be informed). BZ: bugzilla.redhat.com/show_bug.cgi?id=2216700 Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: vrothberg The full list of commands accepted by this bot can be found here. The pull request process is described here
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Working on a system test atm |
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good to merge from my end |
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containers/podman#18980 has a regression test ✔️ |
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/lgtm |
vrothberg
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Handle more TOCTOUs operating on listed images. Also pull in containers/common/pull/1520 and containers/common/pull/1522 which do the same on the internal layer tree. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2216700 Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
ashley-cui
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Jul 13, 2023
Handle more TOCTOUs operating on listed images. Also pull in containers/common/pull/1520 and containers/common/pull/1522 which do the same on the internal layer tree. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2216700 Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
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Make operating on the layer tree more resilient towards parallel image removals by checking for unknown-image errors. This partially fixes below linked BZ.
At the time of writing, I do not have a reliable easy (and short running) reproducer. Hence, I suggest to merge this change without tests and rely on either Podman CI (which doesn't have a reliable test yet either) and the QE team (will be informed).
BZ: bugzilla.redhat.com/show_bug.cgi?id=2216700
@Luap99 @giuseppe @rhatdan PTAL