proposal: use +json postfix to mark json annotation values (#50)

tarilabs · web-flow · commit 224dcbc008d2 · 2025-05-07T10:38:45.000+08:00
proposal: use `+json` postfix to mark json ann val

Signed-off-by: tarilabs &lt;matteo.mortari@gmail.com&gt;
diff --git a/docs/annotations.md b/docs/annotations.md
@@ -8,7 +8,7 @@ This property contains arbitrary metadata, and SHOULD follow the rules of [OCI i
 
 - **`org.cnai.model.filepath`**: Specifies the file path of the layer (string).
 
-- **`org.cnai.model.file.metadata`**: Specifies the metadata of the file (string), value is the JSON string of [File Metadata Annotation Value](#File-Metadata-Annotation-Value).
+- **`org.cnai.model.file.metadata+json`**: Specifies the metadata of the file (string), value is the JSON string of [File Metadata Annotation Value](#File-Metadata-Annotation-Value).
 
 ### Layer Annotation Values
 
diff --git a/specs-go/v1/annotations.go b/specs-go/v1/annotations.go
@@ -23,7 +23,7 @@ const (
 	AnnotationFilepath = "org.cnai.model.filepath"
 
 	// AnnotationFileMetadata is the annotation key for the file metadata of the layer.
-	AnnotationFileMetadata = "org.cnai.model.file.metadata"
+	AnnotationFileMetadata = "org.cnai.model.file.metadata+json"
 )
 
 // FileMetadata represents the metadata of file, which is the value definition of AnnotationFileMetadata.

Original file line number	Diff line number	Diff line change
`@@ -23,7 +23,7 @@ const (`
`23`	`23`	`AnnotationFilepath = "org.cnai.model.filepath"`
`24`	`24`
`25`	`25`	`// AnnotationFileMetadata is the annotation key for the file metadata of the layer.`
`26`		`- AnnotationFileMetadata = "org.cnai.model.file.metadata"`
	`26`	`+ AnnotationFileMetadata = "org.cnai.model.file.metadata+json"`
`27`	`27`	`)`
`28`	`28`
`29`	`29`	`// FileMetadata represents the metadata of file, which is the value definition of AnnotationFileMetadata.`