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package abi
import (
"context"
libpodImage "github.com/containers/podman/v2/libpod/image"
"github.com/containers/podman/v2/pkg/domain/entities"
"github.com/pkg/errors"
)
func (ir *ImageEngine) List(ctx context.Context, opts entities.ImageListOptions) ([]*entities.ImageSummary, error) {
images, err := ir.Libpod.ImageRuntime().GetImagesWithFilters(opts.Filter)
if err != nil {
return nil, err
}
if !opts.All {
filter, err := ir.Libpod.ImageRuntime().IntermediateFilter(ctx, images)
if err != nil {
return nil, err
}
images = libpodImage.FilterImages(images, []libpodImage.ResultFilter{filter})
}
summaries := []*entities.ImageSummary{}
for _, img := range images {
digests := make([]string, len(img.Digests()))
for j, d := range img.Digests() {
digests[j] = string(d)
}
e := entities.ImageSummary{
ID: img.ID(),
ConfigDigest: string(img.ConfigDigest),
Created: img.Created().Unix(),
Dangling: img.Dangling(),
Digest: string(img.Digest()),
Digests: digests,
History: img.NamesHistory(),
Names: img.Names(),
ParentId: img.Parent,
ReadOnly: img.IsReadOnly(),
SharedSize: 0,
VirtualSize: img.VirtualSize,
RepoTags: img.Names(), // may include tags and digests
}
e.Labels, err = img.Labels(ctx)
if err != nil {
return nil, errors.Wrapf(err, "error retrieving label for image %q: you may need to remove the image to resolve the error", img.ID())
}
ctnrs, err := img.Containers()
if err != nil {
return nil, errors.Wrapf(err, "error retrieving containers for image %q: you may need to remove the image to resolve the error", img.ID())
}
e.Containers = len(ctnrs)
sz, err := img.Size(ctx)
if err != nil {
return nil, errors.Wrapf(err, "error retrieving size of image %q: you may need to remove the image to resolve the error", img.ID())
}
e.Size = int64(*sz)
summaries = append(summaries, &e)
}
return summaries, nil
}
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