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194eaa5c0f
These fields are needed to specify the exact version of Windows that an image can run on. They may be useful for other platforms in the future. This also changes image.store.Create to validate that the loaded image is supported on the current machine. This change affects Linux as well, since it now validates the architecture and OS fields. Signed-off-by: John Starks <jostarks@microsoft.com>
55 lines
1 KiB
Go
55 lines
1 KiB
Go
package v1
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import (
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"encoding/json"
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"testing"
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"github.com/docker/docker/image"
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)
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func TestMakeV1ConfigFromConfig(t *testing.T) {
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img := &image.Image{
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V1Image: image.V1Image{
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ID: "v2id",
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Parent: "v2parent",
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OS: "os",
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},
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OSVersion: "osversion",
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RootFS: &image.RootFS{
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Type: "layers",
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},
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}
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v2js, err := json.Marshal(img)
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if err != nil {
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t.Fatal(err)
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}
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// Convert the image back in order to get RawJSON() support.
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img, err = image.NewFromJSON(v2js)
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if err != nil {
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t.Fatal(err)
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}
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js, err := MakeV1ConfigFromConfig(img, "v1id", "v1parent", false)
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if err != nil {
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t.Fatal(err)
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}
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newimg := &image.Image{}
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err = json.Unmarshal(js, newimg)
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if err != nil {
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t.Fatal(err)
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}
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if newimg.V1Image.ID != "v1id" || newimg.Parent != "v1parent" {
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t.Error("ids should have changed", newimg.V1Image.ID, newimg.V1Image.Parent)
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}
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if newimg.RootFS != nil {
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t.Error("rootfs should have been removed")
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}
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if newimg.V1Image.OS != "os" {
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t.Error("os should have been preserved")
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}
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}
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