32 lines
767 B
Go
32 lines
767 B
Go
package images // import "github.com/docker/docker/daemon/images"
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import (
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"context"
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imagetypes "github.com/docker/docker/api/types/image"
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"github.com/docker/docker/builder"
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"github.com/docker/docker/image/cache"
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"github.com/sirupsen/logrus"
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)
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// MakeImageCache creates a stateful image cache.
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func (i *ImageService) MakeImageCache(sourceRefs []string) builder.ImageCache {
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ctx := context.TODO()
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if len(sourceRefs) == 0 {
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return cache.NewLocal(i.imageStore)
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}
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cache := cache.New(i.imageStore)
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for _, ref := range sourceRefs {
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img, err := i.GetImage(ctx, ref, imagetypes.GetImageOpts{})
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if err != nil {
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logrus.Warnf("Could not look up %s for cache resolution, skipping: %+v", ref, err)
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continue
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}
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cache.Populate(img)
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}
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return cache
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}
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