Files
s3/weed/mount/wfs_filer_client.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

58 lines
1.3 KiB
Go

package mount
import (
"context"
"sync/atomic"
"google.golang.org/grpc"
"github.com/seaweedfs/seaweedfs/weed/pb"
"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
"github.com/seaweedfs/seaweedfs/weed/util"
)
var _ = filer_pb.FilerClient(&WFS{})
func (wfs *WFS) WithFilerClient(streamingMode bool, fn func(filer_pb.SeaweedFilerClient) error) (err error) {
return util.Retry("filer grpc", func() error {
i := atomic.LoadInt32(&wfs.option.filerIndex)
n := len(wfs.option.FilerAddresses)
for x := 0; x < n; x++ {
filerGrpcAddress := wfs.option.FilerAddresses[i].ToGrpcAddress()
err = pb.WithGrpcClient(context.Background(), streamingMode, wfs.signature, func(grpcConnection *grpc.ClientConn) error {
client := filer_pb.NewSeaweedFilerClient(grpcConnection)
return fn(client)
}, filerGrpcAddress, false, wfs.option.GrpcDialOption)
if err != nil {
// glog.V(0).Infof("WithFilerClient %d %v: %v", x, filerGrpcAddress, err)
} else {
atomic.StoreInt32(&wfs.option.filerIndex, i)
return nil
}
i++
if i >= int32(n) {
i = 0
}
}
return err
})
}
func (wfs *WFS) AdjustedUrl(location *filer_pb.Location) string {
if wfs.option.VolumeServerAccess == "publicUrl" {
return location.PublicUrl
}
return location.Url
}
func (wfs *WFS) GetDataCenter() string {
return wfs.option.DataCenter
}