jiazhizhong/higress
1
0
Fork 0
mirror of https://github.com/alibaba/higress.git synced 2026-03-09 19:20:51 +08:00
Code Issues Packages Projects Releases Wiki Activity

feat: Support Wasm plugin OCI images with more than 2 layers (#244)

Browse Source
This commit is contained in:
Kent Dong
2023-03-20 13:00:33 +08:00
committed by GitHub
parent 19acbb4647
commit 9dfabee26a
1 changed files with 20 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
istio/1.12/patches/istio/20230319-imagefetcher-oci.patch Normal file
View File

@@ -0,0 +1,20 @@
diff --color -Naur external/istio/pkg/wasm/imagefetcher.go external/istio_new/pkg/wasm/imagefetcher.go
--- istio/pkg/wasm/imagefetcher.go 2023-03-19 17:56:55.238354950 +0800
+++ istio_new/pkg/wasm/imagefetcher.go 2023-03-19 17:56:40.630410241 +0800
@@ -176,12 +176,12 @@
return nil, fmt.Errorf("could not fetch layers: %v", err)
}
- // The image must be single-layered.
- if len(layers) != 1 {
- return nil, fmt.Errorf("number of layers must be 1 but got %d", len(layers))
+ // The image must have at least one layer.
+ if len(layers) == 0 {
+ return nil, fmt.Errorf("number of layers must be greater than zero")
}
- layer := layers[0]
+ layer := layers[len(layers)-1]
mt, err := layer.MediaType()
if err != nil {
return nil, fmt.Errorf("could not get media type: %v", err)