package tunnel import ( "context" "encoding/json" "fmt" "strings" "github.com/containers/libpod/libpod/image" "github.com/containers/libpod/pkg/bindings/manifests" "github.com/containers/libpod/pkg/domain/entities" "github.com/pkg/errors" ) // ManifestCreate implements manifest create via ImageEngine func (ir *ImageEngine) ManifestCreate(ctx context.Context, names, images []string, opts entities.ManifestCreateOptions) (string, error) { imageID, err := manifests.Create(ir.ClientCxt, names, images, &opts.All) if err != nil { return imageID, errors.Wrapf(err, "error creating manifest") } return imageID, err } // ManifestInspect returns contents of manifest list with given name func (ir *ImageEngine) ManifestInspect(ctx context.Context, name string) ([]byte, error) { list, err := manifests.Inspect(ir.ClientCxt, name) if err != nil { return nil, errors.Wrapf(err, "error getting content of manifest list or image %s", name) } buf, err := json.MarshalIndent(list, "", " ") if err != nil { return buf, errors.Wrapf(err, "error rendering manifest for display") } return buf, err } // ManifestAdd adds images to the manifest list func (ir *ImageEngine) ManifestAdd(ctx context.Context, opts entities.ManifestAddOptions) (string, error) { manifestAddOpts := image.ManifestAddOpts{ All: opts.All, Arch: opts.Arch, Features: opts.Features, Images: opts.Images, OS: opts.OS, OSVersion: opts.OSVersion, Variant: opts.Variant, } if len(opts.Annotation) != 0 { annotations := make(map[string]string) for _, annotationSpec := range opts.Annotation { spec := strings.SplitN(annotationSpec, "=", 2) if len(spec) != 2 { return "", errors.Errorf("no value given for annotation %q", spec[0]) } annotations[spec[0]] = spec[1] } manifestAddOpts.Annotation = annotations } listID, err := manifests.Add(ctx, opts.Images[1], manifestAddOpts) if err != nil { return listID, errors.Wrapf(err, "error adding to manifest list %s", opts.Images[1]) } return listID, nil } // ManifestAnnotate updates an entry of the manifest list func (ir *ImageEngine) ManifestAnnotate(ctx context.Context, names []string, opts entities.ManifestAnnotateOptions) (string, error) { manifestAnnotateOpts := image.ManifestAnnotateOpts{ Arch: opts.Arch, Features: opts.Features, OS: opts.OS, OSFeatures: opts.OSFeatures, OSVersion: opts.OSVersion, Variant: opts.Variant, } if len(opts.Annotation) > 0 { annotations := make(map[string]string) for _, annotationSpec := range opts.Annotation { spec := strings.SplitN(annotationSpec, "=", 2) if len(spec) != 2 { return "", errors.Errorf("no value given for annotation %q", spec[0]) } annotations[spec[0]] = spec[1] } manifestAnnotateOpts.Annotation = annotations } updatedListID, err := manifests.Annotate(ctx, names[0], names[1], manifestAnnotateOpts) if err != nil { return updatedListID, errors.Wrapf(err, "error annotating %s of manifest list %s", names[1], names[0]) } return fmt.Sprintf("%s :%s", updatedListID, names[1]), nil }