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moby--moby/layer/filestore_unix.go
John Howard 0380fbff37 LCOW: API: Add platform to /images/create and /build
Signed-off-by: John Howard <jhoward@microsoft.com>

This PR has the API changes described in https://github.com/moby/moby/issues/34617.
Specifically, it adds an HTTP header "X-Requested-Platform" which is a JSON-encoded
OCI Image-spec `Platform` structure.

In addition, it renames (almost all) uses of a string variable platform (and associated)
methods/functions to os. This makes it much clearer to disambiguate with the swarm
"platform" which is really os/arch. This is a stepping stone to getting the daemon towards
fully multi-platform/arch-aware, and makes it clear when "operating system" is being
referred to rather than "platform" which is misleadingly used - sometimes in the swarm
meaning, but more often as just the operating system.
2017-10-06 11:44:18 -07:00

13 lines
296 B
Go

// +build !windows
package layer
// SetOS writes the "os" file to the layer filestore
func (fm *fileMetadataTransaction) SetOS(os OS) error {
return nil
}
// GetOS reads the "os" file from the layer filestore
func (fms *fileMetadataStore) GetOS(layer ChainID) (OS, error) {
return "", nil
}