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converge SNSD deployments into single code (#15988)

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This commit is contained in:
Harshavardhana
2022-11-01 16:41:01 -07:00
committed by GitHub
parent 7721595aa9
commit 0d49b365ff
10 changed files with 28 additions and 4266 deletions
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14
cmd/metacache-bucket.go
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@@ -45,6 +45,10 @@ type bucketMetacache struct {
updated bool `msg:"-"`
}
type deleteAllStorager interface {
deleteAll(ctx context.Context, bucket, prefix string)
}
// newBucketMetacache creates a new bucketMetacache.
// Optionally remove all existing caches.
func newBucketMetacache(bucket string, cleanup bool) *bucketMetacache {
@@ -52,10 +56,10 @@ func newBucketMetacache(bucket string, cleanup bool) *bucketMetacache {
// Recursively delete all caches.
objAPI := newObjectLayerFn()
if objAPI != nil {
ez, ok := objAPI.(renameAllStorager)
ez, ok := objAPI.(deleteAllStorager)
if ok {
ctx := context.Background()
ez.renameAll(ctx, minioMetaBucket, metacachePrefixForID(bucket, slashSeparator))
ez.deleteAll(ctx, minioMetaBucket, metacachePrefixForID(bucket, slashSeparator))
}
}
}
@@ -215,9 +219,9 @@ func (b *bucketMetacache) deleteAll() {
return
}
ez, ok := objAPI.(renameAllStorager)
ez, ok := objAPI.(deleteAllStorager)
if !ok {
logger.LogIf(ctx, errors.New("bucketMetacache: expected objAPI to be 'renameAllStorager'"))
logger.LogIf(ctx, errors.New("bucketMetacache: expected objAPI to be 'deleteAllStorager'"))
return
}
@@ -226,7 +230,7 @@ func (b *bucketMetacache) deleteAll() {
b.updated = true
// Delete all.
ez.renameAll(ctx, minioMetaBucket, metacachePrefixForID(b.bucket, slashSeparator))
ez.deleteAll(ctx, minioMetaBucket, metacachePrefixForID(b.bucket, slashSeparator))
b.caches = make(map[string]metacache, 10)
b.cachesRoot = make(map[string][]string, 10)
}