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op.#SaveImage: export the image ID

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Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
This commit is contained in:
Andrea Luzzardi
2021-10-12 15:37:01 -07:00
parent 5a1d4bff62
commit 50d55a8885
3 changed files with 7 additions and 30 deletions
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15
environment/pipeline.go
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@@ -914,22 +914,13 @@ func (p *Pipeline) SaveImage(ctx context.Context, op *compiler.Value, st llb.Sta
return st, err
}
if digest, ok := resp.ExporterResponse["containerimage.digest"]; ok {
imageRef := fmt.Sprintf(
"%s@%s",
resp.ExporterResponse["image.name"],
digest,
)
if id, ok := resp.ExporterResponse["containerimage.config.digest"]; ok {
st = st.File(
llb.Mkdir("/dagger", fs.FileMode(0755)),
llb.WithCustomName(p.vertexNamef("Mkdir /dagger")),
).File(
llb.Mkfile("/dagger/image_digest", fs.FileMode(0644), []byte(digest)),
llb.WithCustomName(p.vertexNamef("Storing image digest to /dagger/image_digest")),
).File(
llb.Mkfile("/dagger/image_ref", fs.FileMode(0644), []byte(imageRef)),
llb.WithCustomName(p.vertexNamef("Storing image ref to /dagger/image_ref")),
llb.Mkfile("/dagger/image_id", fs.FileMode(0644), []byte(id)),
llb.WithCustomName(p.vertexNamef("Storing image id to /dagger/image_id")),
)
}