mirror of
https://github.com/moby/moby.git
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faeff5118f
Restores the correct parent chain relationship between images on docker load if multiple images have been saved. Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
37 lines
770 B
Go
37 lines
770 B
Go
package tarexport
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import (
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"github.com/docker/docker/image"
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"github.com/docker/docker/layer"
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"github.com/docker/docker/reference"
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)
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const (
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manifestFileName = "manifest.json"
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legacyLayerFileName = "layer.tar"
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legacyConfigFileName = "json"
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legacyVersionFileName = "VERSION"
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legacyRepositoriesFileName = "repositories"
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)
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type manifestItem struct {
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Config string
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RepoTags []string
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Layers []string
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Parent image.ID `json:",omitempty"`
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}
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type tarexporter struct {
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is image.Store
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ls layer.Store
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rs reference.Store
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}
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// NewTarExporter returns new ImageExporter for tar packages
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func NewTarExporter(is image.Store, ls layer.Store, rs reference.Store) image.Exporter {
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return &tarexporter{
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is: is,
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ls: ls,
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rs: rs,
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}
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}
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