This removes some of the checks that were added in 0cba7740d4,
but should no longer be needed.
- `ImageService.ImageDelete()`: no need to validate image platform to delete it.
- `ImageService.ImageHistory()`: no need to validate image platform to show its
history; if it made it into the local image cache, it should be valid.
- `ImageService.ImportImage()`: `dockerfile.BuildFromConfig()` is used for
`docker (container) commmit` and `docker (image) import`. For `docker import`,
it's more transparent to perform validation early.
- `ImageService.LookupImage()`: no need to validate image platform to inspect it;
if it made it into the local image cache, it should be valid.
- `ImageService.SquashImage()`: same. This code was actually broken, because it
wrapped an `err` that was always `nil`, so would never return an error.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Commit 0380fbff37 added the ability to pass a
--platform flag on `docker import` when importing an archive. The intent
of that commit was to allow importing a Linux rootfs on a Windows daemon
(as part of the experimental LCOW feature).
A later commit (337ba71fc1) changed some
of this code to take both OS and Architecture into account (for `docker build`
and `docker pull`), but did not yet update the `docker image import`.
This patch updates the import endpoitn to allow passing both OS and
Architecture. Note that currently only matching OSes are accepted,
and an error will be produced when (e.g.) specifying `linux` on Windows
and vice-versa.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
