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Fix volume mount source incorrectly converted to absolute path#6073

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tonobo wants to merge 1 commit intokubernetes-sigs:masterfrom
tonobo:fix-volume-mount
Open

Fix volume mount source incorrectly converted to absolute path#6073
tonobo wants to merge 1 commit intokubernetes-sigs:masterfrom
tonobo:fix-volume-mount

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@tonobo tonobo commented Feb 10, 2026

When using kustomize build --enable-alpha-plugins with a container transformer that specifies a Docker volume mount, the volume name (e.g. "my-volume") is incorrectly converted to an absolute host path (e.g. "/working/dir/my-volume"). This breaks the Docker --mount flag because a named volume is not a filesystem path.

Skip the relative-to-absolute path conversion for volume type mounts, as their source represents a Docker volume name, not a host path.

Follow up for commit: 9d5491c
Issue #6072

Related:

When using `kustomize build --enable-alpha-plugins` with a container
transformer that specifies a Docker volume mount, the volume name
(e.g. "my-volume") is incorrectly converted to an absolute host path
(e.g. "/working/dir/my-volume"). This breaks the Docker --mount flag
because a named volume is not a filesystem path.

Skip the relative-to-absolute path conversion for volume type mounts,
as their source represents a Docker volume name, not a host path.

Follow up for commit: 9d5491c
Issue kubernetes-sigs#6072
@k8s-ci-robot k8s-ci-robot added the cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. label Feb 10, 2026
@k8s-ci-robot k8s-ci-robot added the needs-ok-to-test Indicates a PR that requires an org member to verify it is safe to test. label Feb 10, 2026
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Hi @tonobo. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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@k8s-ci-robot k8s-ci-robot added the size/S Denotes a PR that changes 10-29 lines, ignoring generated files. label Feb 10, 2026
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koba1t commented Mar 1, 2026

/ok-to-test

@k8s-ci-robot k8s-ci-robot added ok-to-test Indicates a non-member PR verified by an org member that is safe to test. and removed needs-ok-to-test Indicates a PR that requires an org member to verify it is safe to test. labels Mar 1, 2026
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[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: chansuke, tonobo
Once this PR has been reviewed and has the lgtm label, please assign koba1t for approval. For more information see the Code Review Process.

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4 participants