Add support for bucket encryption feature (#8890)

- pkg/bucket/encryption provides support for handling bucket 
  encryption configuration
- changes under cmd/ provide support for AES256 algorithm only

Co-Authored-By: Poorna  <poornas@users.noreply.github.com>
Co-authored-by: Harshavardhana <harsha@minio.io>
This commit is contained in:
Krishnan Parthasarathi
2020-02-05 01:42:34 -08:00
committed by GitHub
parent f91c072f61
commit 026265f8f7
26 changed files with 961 additions and 13 deletions

View File

@@ -31,6 +31,7 @@ import (
"github.com/gorilla/mux"
"github.com/minio/minio/cmd/logger"
bucketsse "github.com/minio/minio/pkg/bucket/encryption"
"github.com/minio/minio/pkg/bucket/lifecycle"
objectlock "github.com/minio/minio/pkg/bucket/object/lock"
"github.com/minio/minio/pkg/bucket/policy"
@@ -693,6 +694,49 @@ func (s *peerRESTServer) SetBucketLifecycleHandler(w http.ResponseWriter, r *htt
w.(http.Flusher).Flush()
}
// RemoveBucketSSEConfigHandler - Remove bucket encryption.
func (s *peerRESTServer) RemoveBucketSSEConfigHandler(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
}
globalBucketSSEConfigSys.Remove(bucketName)
w.(http.Flusher).Flush()
}
// SetBucketSSEConfigHandler - Set bucket encryption.
func (s *peerRESTServer) SetBucketSSEConfigHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
bucketName := vars[peerRESTBucket]
if bucketName == "" {
s.writeErrorResponse(w, errors.New("Bucket name is missing"))
return
}
var encConfig bucketsse.BucketSSEConfig
if r.ContentLength < 0 {
s.writeErrorResponse(w, errInvalidArgument)
return
}
err := gob.NewDecoder(r.Body).Decode(&encConfig)
if err != nil {
s.writeErrorResponse(w, err)
return
}
globalBucketSSEConfigSys.Set(bucketName, encConfig)
w.(http.Flusher).Flush()
}
type remoteTargetExistsResp struct {
Exists bool
}
@@ -1179,6 +1223,8 @@ func registerPeerRESTHandlers(router *mux.Router) {
subrouter.Methods(http.MethodPost).Path(peerRESTVersionPrefix + peerRESTMethodReloadFormat).HandlerFunc(httpTraceHdrs(server.ReloadFormatHandler)).Queries(restQueries(peerRESTDryRun)...)
subrouter.Methods(http.MethodPost).Path(peerRESTVersionPrefix + peerRESTMethodBucketLifecycleSet).HandlerFunc(httpTraceHdrs(server.SetBucketLifecycleHandler)).Queries(restQueries(peerRESTBucket)...)
subrouter.Methods(http.MethodPost).Path(peerRESTVersionPrefix + peerRESTMethodBucketLifecycleRemove).HandlerFunc(httpTraceHdrs(server.RemoveBucketLifecycleHandler)).Queries(restQueries(peerRESTBucket)...)
subrouter.Methods(http.MethodPost).Path(peerRESTVersionPrefix + peerRESTMethodBucketEncryptionSet).HandlerFunc(httpTraceHdrs(server.SetBucketSSEConfigHandler)).Queries(restQueries(peerRESTBucket)...)
subrouter.Methods(http.MethodPost).Path(peerRESTVersionPrefix + peerRESTMethodBucketEncryptionRemove).HandlerFunc(httpTraceHdrs(server.RemoveBucketSSEConfigHandler)).Queries(restQueries(peerRESTBucket)...)
subrouter.Methods(http.MethodPost).Path(peerRESTVersionPrefix + peerRESTMethodBackgroundOpsStatus).HandlerFunc(server.BackgroundOpsStatusHandler)
subrouter.Methods(http.MethodPost).Path(peerRESTVersionPrefix + peerRESTMethodTrace).HandlerFunc(server.TraceHandler)