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authorzhangguanzhang <zhangguanzhang@qq.com>2020-12-11 20:02:41 +0800
committerzhangguanzhang <zhangguanzhang@qq.com>2020-12-11 20:02:41 +0800
commitfb25f737e527279132a1572552ba12084a03f597 (patch)
tree9f913b2f051e9e12fc91335cc779a2ab1f4a7143 /pkg/api/handlers
parentb875c5c27c503108f1984256833a9a2da4d0c5d1 (diff)
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Fix Wrong image tag is used when creating a container from an image with multiple tags
Signed-off-by: zhangguanzhang <zhangguanzhang@qq.com>
Diffstat (limited to 'pkg/api/handlers')
-rw-r--r--pkg/api/handlers/compat/containers_create.go15
1 files changed, 14 insertions, 1 deletions
diff --git a/pkg/api/handlers/compat/containers_create.go b/pkg/api/handlers/compat/containers_create.go
index 409a74de2..6e85872b2 100644
--- a/pkg/api/handlers/compat/containers_create.go
+++ b/pkg/api/handlers/compat/containers_create.go
@@ -66,7 +66,20 @@ func CreateContainer(w http.ResponseWriter, r *http.Request) {
utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "make cli opts()"))
return
}
- sg := specgen.NewSpecGenerator(newImage.ID(), cliOpts.RootFS)
+
+ imgNameOrID := newImage.ID()
+ // if the img had multi names with the same sha256 ID, should use the InputName, not the ID
+ if len(newImage.Names()) > 1 {
+ imageRef, err := utils.ParseDockerReference(newImage.InputName)
+ if err != nil {
+ utils.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest, err)
+ return
+ }
+ // maybe the InputName has no tag, so use full name to display
+ imgNameOrID = imageRef.DockerReference().String()
+ }
+
+ sg := specgen.NewSpecGenerator(imgNameOrID, cliOpts.RootFS)
if err := common.FillOutSpecGen(sg, cliOpts, args); err != nil {
utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "fill out specgen"))
return