Files
s3/weed/filer/filer_on_meta_event_test.go
zooqueen dd74d3e6d6 Replace AGPL MinIO fork with Apache-2.0 SeaweedFS fork; rebrand CLI weed->s3
hanzoai/s3 was an AGPL-3.0 MinIO fork whose network-copyleft blocks embedding
and reselling as a managed service. Replace it wholesale with a fork of
SeaweedFS (github.com/seaweedfs/seaweedfs, Apache-2.0, Go) which ships a
built-in S3 gateway + Filer.

- License: AGPL-3.0 -> Apache-2.0 (upstream LICENSE kept verbatim, incl.
  "Copyright 2025 Chris Lu"); NOTICE added crediting SeaweedFS. No AGPL/BUSL/
  SSPL/GPL or enterprise ("ee") files remain.
- Module: go.mod path set to github.com/hanzoai/s3 with a self-replace
  (replace github.com/seaweedfs/seaweedfs => ./) so the ~1800 internal Go files
  keep their upstream import paths with zero churn. Internal identifiers and
  import paths are intentionally NOT renamed.
- CLI rebrand: the binary is built as `s3` (was `weed`); root usage, per-command
  help/usage/flag strings, shell autocomplete program name, and the product name
  in CLI output now read "Hanzo S3" / `s3`. Users never see `weed`.
  (e.g. `s3 server`, `s3 filer`, `s3 master`, `s3 volume`, `s3 s3`, `s3 mount`.)
- Build: `make` (or `go build -o s3 ./weed`) builds the `s3` binary green;
  `cmd/weed-db` and `cmd/weed-sql` also build; `go vet ./weed/command/` clean.
- README/LLM.md rewritten for Hanzo S3; AGENTS.md/CLAUDE.md symlinks preserved.
- Dropped a 33MB prebuilt Mach-O `stress` binary upstream had committed; `.gitignore`
  updated to ignore the `s3` build output.
2026-06-18 23:41:25 -07:00

71 lines
2.9 KiB
Go

package filer
import (
"context"
"testing"
"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
"github.com/seaweedfs/seaweedfs/weed/util"
)
type bucketTrackingStore struct {
created []string
deleted []string
}
func (s *bucketTrackingStore) GetName() string { return "bucket-tracking" }
func (s *bucketTrackingStore) Initialize(configuration util.Configuration, prefix string) error {
return nil
}
func (s *bucketTrackingStore) InsertEntry(context.Context, *Entry) error { return nil }
func (s *bucketTrackingStore) UpdateEntry(context.Context, *Entry) error { return nil }
func (s *bucketTrackingStore) FindEntry(context.Context, util.FullPath) (*Entry, error) {
return nil, filer_pb.ErrNotFound
}
func (s *bucketTrackingStore) DeleteEntry(context.Context, util.FullPath) error { return nil }
func (s *bucketTrackingStore) DeleteFolderChildren(context.Context, util.FullPath) error { return nil }
func (s *bucketTrackingStore) ListDirectoryEntries(context.Context, util.FullPath, string, bool, int64, ListEachEntryFunc) (string, error) {
return "", nil
}
func (s *bucketTrackingStore) ListDirectoryPrefixedEntries(context.Context, util.FullPath, string, bool, int64, string, ListEachEntryFunc) (string, error) {
return "", nil
}
func (s *bucketTrackingStore) BeginTransaction(ctx context.Context) (context.Context, error) {
return ctx, nil
}
func (s *bucketTrackingStore) CommitTransaction(context.Context) error { return nil }
func (s *bucketTrackingStore) RollbackTransaction(context.Context) error { return nil }
func (s *bucketTrackingStore) KvPut(context.Context, []byte, []byte) error { return nil }
func (s *bucketTrackingStore) KvGet(context.Context, []byte) ([]byte, error) {
return nil, ErrKvNotFound
}
func (s *bucketTrackingStore) KvDelete(context.Context, []byte) error { return nil }
func (s *bucketTrackingStore) Shutdown() {}
func (s *bucketTrackingStore) OnBucketCreation(bucket string) { s.created = append(s.created, bucket) }
func (s *bucketTrackingStore) OnBucketDeletion(bucket string) { s.deleted = append(s.deleted, bucket) }
func (s *bucketTrackingStore) CanDropWholeBucket() bool { return false }
func TestOnBucketEventsRenameIntoBucketsRootCreatesBucket(t *testing.T) {
store := &bucketTrackingStore{}
f := &Filer{
DirBucketsPath: "/buckets",
Store: NewFilerStoreWrapper(store),
}
f.onBucketEvents(&filer_pb.SubscribeMetadataResponse{
Directory: "/tmp",
EventNotification: &filer_pb.EventNotification{
OldEntry: &filer_pb.Entry{Name: "migrated", IsDirectory: true},
NewEntry: &filer_pb.Entry{Name: "migrated", IsDirectory: true},
NewParentPath: "/buckets",
},
})
if len(store.created) != 1 || store.created[0] != "migrated" {
t.Fatalf("created buckets = %v, want [migrated]", store.created)
}
if len(store.deleted) != 0 {
t.Fatalf("deleted buckets = %v, want []", store.deleted)
}
}