mirror of
https://github.com/hanzoai/s3.git
synced 2026-10-30 14:59:09 +00:00
zooqueen
dd74d3e6d6
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.
53 lines
1.8 KiB
Go
53 lines
1.8 KiB
Go
package weed_server
|
|
|
|
import (
|
|
"context"
|
|
"time"
|
|
|
|
"github.com/seaweedfs/seaweedfs/weed/glog"
|
|
"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
|
|
)
|
|
|
|
// mountPeerRegistrySweepInterval is how often the filer evicts expired mount
|
|
// registry entries. Eviction is also done lazily on List; the sweep keeps
|
|
// memory bounded on long-running filers with high churn.
|
|
const mountPeerRegistrySweepInterval = 60 * time.Second
|
|
|
|
// runMountPeerRegistrySweeper runs for the lifetime of the FilerServer.
|
|
func (fs *FilerServer) runMountPeerRegistrySweeper() {
|
|
ticker := time.NewTicker(mountPeerRegistrySweepInterval)
|
|
defer ticker.Stop()
|
|
for range ticker.C {
|
|
if evicted := fs.mountPeerRegistry.Sweep(); evicted > 0 {
|
|
glog.V(2).Infof("peer registry: evicted %d stale entries", evicted)
|
|
}
|
|
}
|
|
}
|
|
|
|
// MountRegister records (or refreshes) the caller as a live mount server in
|
|
// the filer's peer registry. Returns an empty response; the caller is
|
|
// expected to heartbeat before the TTL expires.
|
|
func (fs *FilerServer) MountRegister(ctx context.Context, req *filer_pb.MountRegisterRequest) (*filer_pb.MountRegisterResponse, error) {
|
|
ttl := time.Duration(req.TtlSeconds) * time.Second
|
|
fs.mountPeerRegistry.Register(req.PeerAddr, req.DataCenter, req.Rack, ttl)
|
|
return &filer_pb.MountRegisterResponse{}, nil
|
|
}
|
|
|
|
// MountList returns the current set of live mounts for callers building
|
|
// their HRW seed view.
|
|
func (fs *FilerServer) MountList(ctx context.Context, req *filer_pb.MountListRequest) (*filer_pb.MountListResponse, error) {
|
|
entries := fs.mountPeerRegistry.List()
|
|
resp := &filer_pb.MountListResponse{
|
|
Mounts: make([]*filer_pb.MountInfo, 0, len(entries)),
|
|
}
|
|
for _, e := range entries {
|
|
resp.Mounts = append(resp.Mounts, &filer_pb.MountInfo{
|
|
PeerAddr: e.PeerAddr,
|
|
DataCenter: e.DataCenter,
|
|
Rack: e.Rack,
|
|
LastSeenNs: e.LastSeenNs,
|
|
})
|
|
}
|
|
return resp, nil
|
|
}
|