dockerfile: fix created time taken from base image if named context used #6096
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Created time for returned image config should be nil, and gets reset to the timestamp of last layer created during build in the exporter. This was the case when using base images from registry but was not the case when base image was replaced with the named context. Signed-off-by: Tonis Tiigi <[email protected]>
tonistiigi
commented
Jul 18, 2025
| if img != nil { | ||
| // timestamps are inherited as-is, regardless to SOURCE_DATE_EPOCH | ||
| // https://github.com/moby/buildkit/issues/4614 | ||
| img.Created = nil |
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@AkihiroSuda This comment was from #4663 . Iiuc created time needs to be only maintained for d.baseImg .
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Fixes #6098 |
crazy-max
approved these changes
Jul 21, 2025
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Fixes #6098
Created time for returned image config should be nil, and gets reset to the timestamp of last layer created during build in the exporter.
This was the case when using base images from registry but was not the case when base image was replaced with the named context.