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Do not resolve digest on delete (#79)

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This commit is contained in:
Michal Gebauer 2018-03-12 19:34:13 +01:00 committed by Jess Frazelle
parent b2cdf0428d
commit dfb6ef23f5
1 changed files with 13 additions and 12 deletions
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25
registry/delete.go
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@ -5,25 +5,26 @@ import (
"net/http"
"github.com/docker/distribution/manifest/schema2"
ocd "github.com/opencontainers/go-digest"
)
// Delete removes a repository reference from the registry.
// Delete removes a repository digest or reference from the registry.
// https://docs.docker.com/registry/spec/api/#deleting-an-image
func (r *Registry) Delete(repository, ref string) error {
// Get the digest first.
digest, err := r.Digest(repository, ref)
if err != nil {
return err
}
// If we couldn't get the digest because it was not found just try and delete the ref they passed.
if digest == "" {
digest = ref
func (r *Registry) Delete(repository, digest string) error {
// If digest is not valid try resolving it as a reference
if _, err := ocd.Parse(digest); err != nil {
digest, err = r.Digest(repository, digest)
if err != nil {
return err
}
if digest == "" {
return nil
}
}
// Delete the image.
url := r.url("/v2/%s/manifests/%s", repository, digest)
r.Logf("registry.manifests.delete url=%s repository=%s ref=%s",
r.Logf("registry.manifests.delete url=%s repository=%s digest=%s",
url, repository, digest)
req, err := http.NewRequest("DELETE", url, nil)