Add Get/Put Bucket Lock Configuration API support (#8120)

This feature implements [PUT Bucket object lock configuration][1] and
[GET Bucket object lock configuration][2]. After object lock
configuration is set, existing and new objects are set to WORM for
specified duration. Currently Governance mode works exactly like
Compliance mode.

Fixes #8101

[1] https://docs.aws.amazon.com/AmazonS3/latest/API/RESTBucketPUTObjectLockConfiguration.html
[2] https://docs.aws.amazon.com/AmazonS3/latest/API/RESTBucketGETObjectLockConfiguration.html
This commit is contained in:
Bala FA
2019-11-13 04:20:18 +05:30
committed by kannappanr
parent 2dad14974e
commit fb48ca5020
18 changed files with 863 additions and 77 deletions

View File

@@ -506,6 +506,7 @@ func (s *peerRESTServer) DeleteBucketHandler(w http.ResponseWriter, r *http.Requ
globalNotificationSys.RemoveNotification(bucketName)
globalPolicySys.Remove(bucketName)
globalBucketRetentionConfig.Delete(bucketName)
w.(http.Flusher).Flush()
}
@@ -756,6 +757,36 @@ func (s *peerRESTServer) PutBucketNotificationHandler(w http.ResponseWriter, r *
w.(http.Flusher).Flush()
}
// PutBucketObjectLockConfigHandler - handles PUT bucket object lock configuration.
func (s *peerRESTServer) PutBucketObjectLockConfigHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
vars := mux.Vars(r)
bucketName := vars[peerRESTBucket]
if bucketName == "" {
s.writeErrorResponse(w, errors.New("Bucket name is missing"))
return
}
var retention Retention
if r.ContentLength < 0 {
s.writeErrorResponse(w, errInvalidArgument)
return
}
err := gob.NewDecoder(r.Body).Decode(&retention)
if err != nil {
s.writeErrorResponse(w, err)
return
}
globalBucketRetentionConfig.Set(bucketName, retention)
w.(http.Flusher).Flush()
}
type listenBucketNotificationReq struct {
EventNames []event.Name `json:"eventNames"`
Pattern string `json:"pattern"`
@@ -992,6 +1023,7 @@ func (s *peerRESTServer) IsValid(w http.ResponseWriter, r *http.Request) bool {
func registerPeerRESTHandlers(router *mux.Router) {
server := &peerRESTServer{}
subrouter := router.PathPrefix(peerRESTPrefix).Subrouter()
subrouter.Methods(http.MethodPost).Path(peerRESTVersionPrefix + peerRESTMethodPutBucketObjectLockConfig).HandlerFunc(httpTraceHdrs(server.PutBucketObjectLockConfigHandler)).Queries(restQueries(peerRESTBucket)...)
subrouter.Methods(http.MethodPost).Path(peerRESTVersionPrefix + peerRESTMethodNetReadPerfInfo).HandlerFunc(httpTraceHdrs(server.NetReadPerfInfoHandler)).Queries(restQueries(peerRESTNetPerfSize)...)
subrouter.Methods(http.MethodPost).Path(peerRESTVersionPrefix + peerRESTMethodCollectNetPerfInfo).HandlerFunc(httpTraceHdrs(server.CollectNetPerfInfoHandler)).Queries(restQueries(peerRESTNetPerfSize)...)
subrouter.Methods(http.MethodPost).Path(peerRESTVersionPrefix + peerRESTMethodGetLocks).HandlerFunc(httpTraceHdrs(server.GetLocksHandler))