audit: per object send pool number, set number and servers per operation (#11233)

cmd/logger/reqinfo.go

@@ -30,7 +30,7 @@ const contextLogKey = contextKeyType("miniolog")
 // KeyVal - appended to ReqInfo.Tags
 type KeyVal struct {
 	Key string
-	Val string
+	Val interface{}
 }
 
 // ReqInfo stores the request info.
@@ -62,7 +62,7 @@ func NewReqInfo(remoteHost, userAgent, deploymentID, requestID, api, bucket, obj
 }
 
 // AppendTags - appends key/val to ReqInfo.tags
-func (r *ReqInfo) AppendTags(key string, val string) *ReqInfo {
+func (r *ReqInfo) AppendTags(key string, val interface{}) *ReqInfo {
 	if r == nil {
 		return nil
 	}
@@ -73,7 +73,7 @@ func (r *ReqInfo) AppendTags(key string, val string) *ReqInfo {
 }
 
 // SetTags - sets key/val to ReqInfo.tags
-func (r *ReqInfo) SetTags(key string, val string) *ReqInfo {
+func (r *ReqInfo) SetTags(key string, val interface{}) *ReqInfo {
 	if r == nil {
 		return nil
 	}
@@ -105,6 +105,20 @@ func (r *ReqInfo) GetTags() []KeyVal {
 	return append([]KeyVal(nil), r.tags...)
 }
 
+// GetTagsMap - returns the user defined tags in a map structure
+func (r *ReqInfo) GetTagsMap() map[string]interface{} {
+	if r == nil {
+		return nil
+	}
+	r.RLock()
+	defer r.RUnlock()
+	m := make(map[string]interface{}, len(r.tags))
+	for _, t := range r.tags {
+		m[t.Key] = t.Val
+	}
+	return m
+}
+
 // SetReqInfo sets ReqInfo in the context.
 func SetReqInfo(ctx context.Context, req *ReqInfo) context.Context {
 	if ctx == nil {