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client: Move opts to separate files

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Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
This commit is contained in:
Paweł Gronowski
2025-02-14 14:45:08 +01:00
parent b9319f64ed
commit 903ba2f487
8 changed files with 143 additions and 119 deletions
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27
client/image_save.go
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@@ -2,37 +2,10 @@ package client // import "github.com/docker/docker/client"
import (
"context"
"fmt"
"io"
"net/url"
"github.com/docker/docker/api/types/image"
ocispec "github.com/opencontainers/image-spec/specs-go/v1"
)
type ImageSaveOption interface {
Apply(*imageSaveOpts) error
}
type imageSaveOptionFunc func(opt *imageSaveOpts) error
func (f imageSaveOptionFunc) Apply(o *imageSaveOpts) error {
return f(o)
}
func ImageSaveWithPlatforms(platforms ...ocispec.Platform) ImageSaveOption {
return imageSaveOptionFunc(func(opt *imageSaveOpts) error {
if opt.apiOptions.Platforms != nil {
return fmt.Errorf("platforms already set to %v", opt.apiOptions.Platforms)
}
opt.apiOptions.Platforms = platforms
return nil
})
}
type imageSaveOpts struct {
apiOptions image.SaveOptions
}
// ImageSave retrieves one or more images from the docker host as an io.ReadCloser.
//
// Platforms is an optional parameter that specifies the platforms to save from the image.