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Windows: Block (v2) pulling Linux images

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Signed-off-by: John Howard <jhoward@microsoft.com>
This commit is contained in:
John Howard 2016-07-19 14:34:41 -07:00
parent 4498214a2a
commit 4e3d7ca4ae
1 changed files with 5 additions and 0 deletions
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5
distribution/pull_v2.go
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@ -550,6 +550,11 @@ func (p *v2Puller) pullSchema2(ctx context.Context, ref reference.Named, mfst *s
if unmarshalledConfig.RootFS == nil {
return "", "", errors.New("image config has no rootfs section")
}
// https://github.com/docker/docker/issues/24766 - Err on the side of caution,
// explicitly blocking images intended for linux from the Windows daemon
if unmarshalledConfig.OS == "linux" {
return "", "", fmt.Errorf("image operating system %q cannot be used on this platform", unmarshalledConfig.OS)
}
downloadRootFS = *unmarshalledConfig.RootFS
downloadRootFS.DiffIDs = []layer.DiffID{}
} else {