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fix: keep plain Enabled versioning when Object Lock is enabled on a bucket

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Site adoption and ForceCreate preserved a suspended or prefix-excluded
versioning configuration while bootstrapping Object Lock, persisting a state
that PutBucketVersioning itself rejects: objects under an excluded prefix in
a WORM bucket were not versioned and escaped retention. enablePeerBucketVersioning
now takes the lock intent and replaces such configurations with plain Enabled
versioning, and metadata loading ignores prefix exclusions on a locked bucket
as it ignored suspension before. The adoption tests assert the normalized
state and keep the timestamp-preservation checks on valid documents.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PvgysXDmhPBBimCReYtA8q
Signed-off-by: Feng Ruohang <rh@vonng.com>
This commit is contained in:
Feng Ruohang
2026-09-02 14:06:56 +08:00
parent 76195f1c68
commit 3b5de82f5a
4 changed files with 21 additions and 13 deletions
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cmd/site-replication-bucket-adoption_test.go
+9 -7
View File
@@ -39,7 +39,9 @@ func testPeerBucketAdoptionPreservesLockAndVersioningConfigs(_ ObjectLayer, inst
_ http.Handler, _ auth.Credentials, t *testing.T,
) {
objectLockXML := []byte(`<ObjectLockConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><ObjectLockEnabled>Enabled</ObjectLockEnabled><Rule><DefaultRetention><Mode>GOVERNANCE</Mode><Days>30</Days></DefaultRetention></Rule></ObjectLockConfiguration>`)
versioningXML := []byte(`<VersioningConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Status>Enabled</Status><ExcludeFolders>true</ExcludeFolders><ExcludedPrefixes><Prefix>temporary/</Prefix></ExcludedPrefixes></VersioningConfiguration>`)
// A locked bucket carries plain Enabled versioning; adoption must keep the
// existing document and its timestamp rather than rewrite them.
versioningXML := []byte(`<VersioningConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Status>Enabled</Status></VersioningConfiguration>`)
if _, err := globalBucketMetadataSys.Update(t.Context(), bucketName, objectLockConfig, objectLockXML); err != nil {
t.Fatal(err)
}
@@ -77,15 +79,15 @@ func TestPeerBucketAdoptionBootstrapsMissingConfigs(t *testing.T) {
})
}
func TestPeerBucketAdoptionPreservesCustomVersioningWhenEnablingLock(t *testing.T) {
func TestPeerBucketAdoptionNormalizesVersioningWhenEnablingLock(t *testing.T) {
defer DetectTestLeak(t)()
ExecObjectLayerAPITest(ExecObjectLayerAPITestArgs{
t: t,
objAPITest: testPeerBucketAdoptionPreservesCustomVersioningWhenEnablingLock,
objAPITest: testPeerBucketAdoptionNormalizesVersioningWhenEnablingLock,
})
}
func testPeerBucketAdoptionPreservesCustomVersioningWhenEnablingLock(_ ObjectLayer, instanceType, bucketName string,
func testPeerBucketAdoptionNormalizesVersioningWhenEnablingLock(_ ObjectLayer, instanceType, bucketName string,
_ http.Handler, _ auth.Credentials, t *testing.T,
) {
versioningXML := []byte(`<VersioningConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Status>Enabled</Status><ExcludeFolders>true</ExcludeFolders><ExcludedPrefixes><Prefix>temporary/</Prefix></ExcludedPrefixes></VersioningConfiguration>`)
@@ -106,8 +108,8 @@ func testPeerBucketAdoptionPreservesCustomVersioningWhenEnablingLock(_ ObjectLay
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(after.VersioningConfigXML, before.VersioningConfigXML) || !after.VersioningConfigUpdatedAt.Equal(before.VersioningConfigUpdatedAt) {
t.Fatalf("%s: custom versioning changed while enabling Object Lock", instanceType)
if !bytes.Equal(after.VersioningConfigXML, enabledBucketVersioningConfig) || !after.VersioningConfigUpdatedAt.After(before.VersioningConfigUpdatedAt) {
t.Fatalf("%s: prefix-excluded versioning survived enabling Object Lock: %q", instanceType, after.VersioningConfigXML)
}
if !bytes.Equal(after.ObjectLockConfigXML, enabledBucketObjectLockConfig) {
t.Fatalf("%s: Object Lock was not bootstrapped", instanceType)
@@ -152,7 +154,7 @@ func TestEnablePeerBucketVersioningRepairsInvalidConfig(t *testing.T) {
meta := newBucketMetadata("bucket")
meta.Created = time.Date(2026, time.August, 29, 8, 0, 0, 0, time.UTC)
meta.VersioningConfigXML = []byte(`<VersioningConfiguration>`)
if err := enablePeerBucketVersioning(&meta); err != nil {
if err := enablePeerBucketVersioning(&meta, false); err != nil {
t.Fatal(err)
}
if !bytes.Equal(meta.VersioningConfigXML, enabledBucketVersioningConfig) || meta.VersioningConfigUpdatedAt.IsZero() {