diff options
Diffstat (limited to 'libpod/image/manifests.go')
| -rw-r--r-- | libpod/image/manifests.go | 209 |
1 files changed, 0 insertions, 209 deletions
diff --git a/libpod/image/manifests.go b/libpod/image/manifests.go deleted file mode 100644 index 1ae3693c9..000000000 --- a/libpod/image/manifests.go +++ /dev/null @@ -1,209 +0,0 @@ -package image - -import ( - "context" - "fmt" - - "github.com/containers/buildah/manifests" - "github.com/containers/image/v5/docker" - "github.com/containers/image/v5/manifest" - "github.com/containers/image/v5/transports/alltransports" - "github.com/containers/image/v5/types" - "github.com/opencontainers/go-digest" -) - -// Options for adding a manifest -// swagger:model ManifestAddOpts -type ManifestAddOpts struct { - All bool `json:"all"` - Annotation map[string]string `json:"annotation"` - Arch string `json:"arch"` - Features []string `json:"features"` - Images []string `json:"images"` - OS string `json:"os"` - OSVersion string `json:"os_version"` - Variant string `json:"variant"` -} - -// ManifestAnnotateOptions defines the options for -// manifest annotate -type ManifestAnnotateOpts struct { - Annotation map[string]string `json:"annotation"` - Arch string `json:"arch"` - Features []string `json:"features"` - OS string `json:"os"` - OSFeatures []string `json:"os_feature"` - OSVersion string `json:"os_version"` - Variant string `json:"variant"` -} - -// InspectManifest returns a dockerized version of the manifest list -func (i *Image) InspectManifest() (*manifest.Schema2List, error) { - list, err := i.getManifestList() - if err != nil { - return nil, err - } - return list.Docker(), nil -} - -// ExistsManifest checks if a manifest list exists -func (i *Image) ExistsManifest() (bool, error) { - _, err := i.getManifestList() - if err != nil { - return false, err - } - return true, nil -} - -// RemoveManifest removes the given digest from the manifest list. -func (i *Image) RemoveManifest(d digest.Digest) (string, error) { - list, err := i.getManifestList() - if err != nil { - return "", err - } - if err := list.Remove(d); err != nil { - return "", err - } - return list.SaveToImage(i.imageruntime.store, i.ID(), nil, "") -} - -// getManifestList is a helper to obtain a manifest list -func (i *Image) getManifestList() (manifests.List, error) { - _, list, err := manifests.LoadFromImage(i.imageruntime.store, i.ID()) - return list, err -} - -// CreateManifestList creates a new manifest list and can optionally add given images -// to the list -func CreateManifestList(rt *Runtime, systemContext types.SystemContext, names []string, imgs []string, all bool) (string, error) { - list := manifests.Create() - opts := ManifestAddOpts{Images: names, All: all} - for _, img := range imgs { - ref, err := alltransports.ParseImageName(img) - if err != nil { - dockerPrefix := fmt.Sprintf("%s://", docker.Transport.Name()) - ref, err = alltransports.ParseImageName(fmt.Sprintf("%s%s", dockerPrefix, img)) - if err != nil { - return "", err - } - } - list, err = addManifestToList(ref, list, systemContext, opts) - if err != nil { - return "", err - } - } - return list.SaveToImage(rt.store, "", names, manifest.DockerV2ListMediaType) -} - -func addManifestToList(ref types.ImageReference, list manifests.List, systemContext types.SystemContext, opts ManifestAddOpts) (manifests.List, error) { - d, err := list.Add(context.Background(), &systemContext, ref, opts.All) - if err != nil { - return nil, err - } - if opts.OS != "" { - if err := list.SetOS(d, opts.OS); err != nil { - return nil, err - } - } - if len(opts.OSVersion) > 0 { - if err := list.SetOSVersion(d, opts.OSVersion); err != nil { - return nil, err - } - } - if len(opts.Features) > 0 { - if err := list.SetFeatures(d, opts.Features); err != nil { - return nil, err - } - } - if len(opts.Arch) > 0 { - if err := list.SetArchitecture(d, opts.Arch); err != nil { - return nil, err - } - } - if len(opts.Variant) > 0 { - if err := list.SetVariant(d, opts.Variant); err != nil { - return nil, err - } - } - if len(opts.Annotation) > 0 { - if err := list.SetAnnotations(&d, opts.Annotation); err != nil { - return nil, err - } - } - return list, err -} - -// AddManifest adds a manifest to a given manifest list. -func (i *Image) AddManifest(systemContext types.SystemContext, opts ManifestAddOpts) (string, error) { - ref, err := alltransports.ParseImageName(opts.Images[0]) - if err != nil { - dockerPrefix := fmt.Sprintf("%s://", docker.Transport.Name()) - ref, err = alltransports.ParseImageName(fmt.Sprintf("%s%s", dockerPrefix, opts.Images[0])) - if err != nil { - return "", err - } - } - list, err := i.getManifestList() - if err != nil { - return "", err - } - list, err = addManifestToList(ref, list, systemContext, opts) - if err != nil { - return "", err - } - return list.SaveToImage(i.imageruntime.store, i.ID(), nil, "") -} - -// PushManifest pushes a manifest to a destination -func (i *Image) PushManifest(dest types.ImageReference, opts manifests.PushOptions) (digest.Digest, error) { - list, err := i.getManifestList() - if err != nil { - return "", err - } - _, d, err := list.Push(context.Background(), dest, opts) - return d, err -} - -// AnnotateManifest updates an image configuration of a manifest list. -func (i *Image) AnnotateManifest(systemContext types.SystemContext, d digest.Digest, opts ManifestAnnotateOpts) (string, error) { - list, err := i.getManifestList() - if err != nil { - return "", err - } - if len(opts.OS) > 0 { - if err := list.SetOS(d, opts.OS); err != nil { - return "", err - } - } - if len(opts.OSVersion) > 0 { - if err := list.SetOSVersion(d, opts.OSVersion); err != nil { - return "", err - } - } - if len(opts.Features) > 0 { - if err := list.SetFeatures(d, opts.Features); err != nil { - return "", err - } - } - if len(opts.OSFeatures) > 0 { - if err := list.SetOSFeatures(d, opts.OSFeatures); err != nil { - return "", err - } - } - if len(opts.Arch) > 0 { - if err := list.SetArchitecture(d, opts.Arch); err != nil { - return "", err - } - } - if len(opts.Variant) > 0 { - if err := list.SetVariant(d, opts.Variant); err != nil { - return "", err - } - } - if len(opts.Annotation) > 0 { - if err := list.SetAnnotations(&d, opts.Annotation); err != nil { - return "", err - } - } - return list.SaveToImage(i.imageruntime.store, i.ID(), nil, "") -} |