feat : scan with image digest (#939)

config/config.go

@@ -1091,6 +1091,7 @@ type WordPressConf struct {
 type Image struct {
 	Name             string             `json:"name"`
 	Tag              string             `json:"tag"`
+	Digest           string             `json:"digest"`
 	DockerOption     types.DockerOption `json:"dockerOption,omitempty"`
 	Cpes             []string           `json:"cpes,omitempty"`
 	OwaspDCXMLPath   string             `json:"owaspDCXMLPath"`
@@ -1098,6 +1099,13 @@ type Image struct {
 	IgnoreCves       []string           `json:"ignoreCves,omitempty"`
 }
 
+func (i *Image) GetFullName() string {
+	if i.Digest != "" {
+		return i.Name + "@" + i.Digest
+	}
+	return i.Name + ":" + i.Tag
+}
+
 // GitHubConf is used for GitHub integration
 type GitHubConf struct {
 	Token string `json:"-"`