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fix: under site replication disallow remote target modification (#16628)

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Poorna 2023-02-15 20:22:13 -08:00 committed by GitHub
parent eb7d3da994
commit c33a237067
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 263 additions and 254 deletions
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8
cmd/admin-bucket-handlers.go
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@ -225,10 +225,12 @@ func (a adminAPIHandlers) SetRemoteTargetHandler(w http.ResponseWriter, r *http.
for _, op := range ops {
switch op {
case madmin.CredentialsUpdateType:
if !globalSiteReplicationSys.isEnabled() {
tgt.Credentials = target.Credentials
tgt.TargetBucket = target.TargetBucket
if globalSiteReplicationSys.isEnabled() {
writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrRemoteTargetDenyEditError, err), r.URL)
return
}
tgt.Credentials = target.Credentials
tgt.TargetBucket = target.TargetBucket
tgt.Secure = target.Secure
tgt.Endpoint = target.Endpoint
case madmin.SyncUpdateType:

6
cmd/api-errors.go
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@ -132,6 +132,7 @@ const (
ErrReplicationNeedsVersioningError
ErrReplicationBucketNeedsVersioningError
ErrReplicationDenyEditError
ErrRemoteTargetDenyEditError
ErrReplicationNoExistingObjects
ErrObjectRestoreAlreadyInProgress
ErrNoSuchKey
@ -919,6 +920,11 @@ var errorCodes = errorCodeMap{
Description: "No matching ExistingsObjects rule enabled",
HTTPStatusCode: http.StatusBadRequest,
},
ErrRemoteTargetDenyEditError: {
Code: "XMinioAdminRemoteTargetDenyEdit",
Description: "Cannot alter remote target endpoint since this server is in a cluster replication setup. use `mc admin replicate update`",
HTTPStatusCode: http.StatusBadRequest,
},
ErrReplicationDenyEditError: {
Code: "XMinioReplicationDenyEdit",
Description: "Cannot alter local replication config since this server is in a cluster replication setup",

499
cmd/apierrorcode_string.go
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File diff suppressed because one or more lines are too long

4
cmd/bucket-replication.go
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@ -415,7 +415,7 @@ func replicateDelete(ctx context.Context, dobj DeletedObjectReplicationInfo, obj
lkctx, err := lk.GetLock(ctx, globalOperationTimeout)
if err != nil {
globalReplicationPool.queueMRFSave(dobj.ToMRFEntry())
logger.LogIf(ctx, fmt.Errorf("failed to get lock for object: %s bucket:%s arn:%s", dobj.ObjectName, bucket, rcfg.RoleArn))
logger.LogIf(ctx, fmt.Errorf("failed to get lock for object: %s bucket:%s arn:%s", dobj.ObjectName, bucket, dobj.TargetArn))
sendEvent(eventArgs{
BucketName: bucket,
Object: ObjectInfo{
@ -938,7 +938,7 @@ func replicateObject(ctx context.Context, ri ReplicateObjectInfo, objectAPI Obje
Host: "Internal: [Replication]",
})
globalReplicationPool.queueMRFSave(ri.ToMRFEntry())
logger.LogIf(ctx, fmt.Errorf("failed to get lock for object: %s bucket:%s arn:%s", object, bucket, cfg.RoleArn))
logger.LogIf(ctx, fmt.Errorf("failed to get lock for object: %s bucket:%s arn:%s", object, bucket, ri.TargetArn))
return
}
ctx = lkctx.Context()