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package tunnel
import (
"context"
"os"
"github.com/containers/image/v5/docker/reference"
images "github.com/containers/libpod/pkg/bindings/images"
"github.com/containers/libpod/pkg/domain/entities"
"github.com/containers/libpod/pkg/domain/utils"
"github.com/pkg/errors"
)
func (ir *ImageEngine) Exists(_ context.Context, nameOrId string) (*entities.BoolReport, error) {
found, err := images.Exists(ir.ClientCxt, nameOrId)
return &entities.BoolReport{Value: found}, err
}
func (ir *ImageEngine) Delete(ctx context.Context, nameOrId []string, opts entities.ImageDeleteOptions) (*entities.ImageDeleteReport, error) {
report := entities.ImageDeleteReport{}
for _, id := range nameOrId {
results, err := images.Remove(ir.ClientCxt, id, &opts.Force)
if err != nil {
return nil, err
}
for _, e := range results {
if a, ok := e["Deleted"]; ok {
report.Deleted = append(report.Deleted, a)
}
if a, ok := e["Untagged"]; ok {
report.Untagged = append(report.Untagged, a)
}
}
}
return &report, nil
}
func (ir *ImageEngine) List(ctx context.Context, opts entities.ImageListOptions) ([]*entities.ImageSummary, error) {
images, err := images.List(ir.ClientCxt, &opts.All, opts.Filters)
if err != nil {
return nil, err
}
is := make([]*entities.ImageSummary, len(images))
for i, img := range images {
hold := entities.ImageSummary{}
if err := utils.DeepCopy(&hold, img); err != nil {
return nil, err
}
is[i] = &hold
}
return is, nil
}
func (ir *ImageEngine) History(ctx context.Context, nameOrId string, opts entities.ImageHistoryOptions) (*entities.ImageHistoryReport, error) {
results, err := images.History(ir.ClientCxt, nameOrId)
if err != nil {
return nil, err
}
history := entities.ImageHistoryReport{
Layers: make([]entities.ImageHistoryLayer, len(results)),
}
for i, layer := range results {
hold := entities.ImageHistoryLayer{}
_ = utils.DeepCopy(&hold, layer)
history.Layers[i] = hold
}
return &history, nil
}
func (ir *ImageEngine) Prune(ctx context.Context, opts entities.ImagePruneOptions) (*entities.ImagePruneReport, error) {
results, err := images.Prune(ir.ClientCxt, &opts.All, opts.Filters)
if err != nil {
return nil, err
}
report := entities.ImagePruneReport{
Report: entities.Report{
Id: results,
Err: nil,
},
Size: 0,
}
return &report, nil
}
func (ir *ImageEngine) Pull(ctx context.Context, rawImage string, options entities.ImagePullOptions) (*entities.ImagePullReport, error) {
pulledImages, err := images.Pull(ir.ClientCxt, rawImage, options)
if err != nil {
return nil, err
}
return &entities.ImagePullReport{Images: pulledImages}, nil
}
func (ir *ImageEngine) Tag(ctx context.Context, nameOrId string, tags []string, options entities.ImageTagOptions) error {
for _, newTag := range tags {
var (
tag, repo string
)
ref, err := reference.Parse(newTag)
if err != nil {
return err
}
if t, ok := ref.(reference.Tagged); ok {
tag = t.Tag()
}
if r, ok := ref.(reference.Named); ok {
repo = r.Name()
}
if len(repo) < 1 {
return errors.Errorf("invalid image name %q", nameOrId)
}
if err := images.Tag(ir.ClientCxt, nameOrId, tag, repo); err != nil {
return err
}
}
return nil
}
func (ir *ImageEngine) Untag(ctx context.Context, nameOrId string, tags []string, options entities.ImageUntagOptions) error {
for _, newTag := range tags {
var (
tag, repo string
)
ref, err := reference.Parse(newTag)
if err != nil {
return err
}
if t, ok := ref.(reference.Tagged); ok {
tag = t.Tag()
}
if r, ok := ref.(reference.Named); ok {
repo = r.Name()
}
if len(repo) < 1 {
return errors.Errorf("invalid image name %q", nameOrId)
}
if err := images.Untag(ir.ClientCxt, nameOrId, tag, repo); err != nil {
return err
}
}
return nil
}
func (ir *ImageEngine) Inspect(_ context.Context, names []string, opts entities.InspectOptions) (*entities.ImageInspectReport, error) {
report := entities.ImageInspectReport{}
for _, id := range names {
r, err := images.GetImage(ir.ClientCxt, id, &opts.Size)
if err != nil {
report.Errors[id] = err
}
report.Images = append(report.Images, r)
}
return &report, nil
}
func (ir *ImageEngine) Load(ctx context.Context, opts entities.ImageLoadOptions) (*entities.ImageLoadReport, error) {
f, err := os.Open(opts.Input)
if err != nil {
return nil, err
}
defer f.Close()
return images.Load(ir.ClientCxt, f, &opts.Name)
}
func (ir *ImageEngine) Import(ctx context.Context, opts entities.ImageImportOptions) (*entities.ImageImportReport, error) {
var (
err error
sourceURL *string
f *os.File
)
if opts.SourceIsURL {
sourceURL = &opts.Source
} else {
f, err = os.Open(opts.Source)
if err != nil {
return nil, err
}
}
return images.Import(ir.ClientCxt, opts.Changes, &opts.Message, &opts.Reference, sourceURL, f)
}
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