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.
75 lines
1.7 KiB
Go
75 lines
1.7 KiB
Go
package remote_storage
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import (
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"context"
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"errors"
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"github.com/seaweedfs/seaweedfs/weed/pb"
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"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
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"github.com/seaweedfs/seaweedfs/weed/util"
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"google.golang.org/grpc"
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)
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const (
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SyncKeyPrefix = "remote.sync."
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)
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func GetSyncOffset(grpcDialOption grpc.DialOption, filer pb.ServerAddress, dir string) (lastOffsetTsNs int64, readErr error) {
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dirHash := uint32(util.HashStringToLong(dir))
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readErr = pb.WithFilerClient(false, 0, filer, grpcDialOption, func(client filer_pb.SeaweedFilerClient) error {
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syncKey := []byte(SyncKeyPrefix + "____")
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util.Uint32toBytes(syncKey[len(SyncKeyPrefix):len(SyncKeyPrefix)+4], dirHash)
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resp, err := client.KvGet(context.Background(), &filer_pb.KvGetRequest{Key: syncKey})
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if err != nil {
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return err
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}
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if len(resp.Error) != 0 {
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return errors.New(resp.Error)
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}
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if len(resp.Value) < 8 {
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return nil
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}
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lastOffsetTsNs = int64(util.BytesToUint64(resp.Value))
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return nil
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})
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return
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}
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func SetSyncOffset(grpcDialOption grpc.DialOption, filer pb.ServerAddress, dir string, offsetTsNs int64) error {
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dirHash := uint32(util.HashStringToLong(dir))
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return pb.WithFilerClient(false, 0, filer, grpcDialOption, func(client filer_pb.SeaweedFilerClient) error {
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syncKey := []byte(SyncKeyPrefix + "____")
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util.Uint32toBytes(syncKey[len(SyncKeyPrefix):len(SyncKeyPrefix)+4], dirHash)
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valueBuf := make([]byte, 8)
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util.Uint64toBytes(valueBuf, uint64(offsetTsNs))
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resp, err := client.KvPut(context.Background(), &filer_pb.KvPutRequest{
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Key: syncKey,
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Value: valueBuf,
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})
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if err != nil {
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return err
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}
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if len(resp.Error) != 0 {
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return errors.New(resp.Error)
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}
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return nil
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})
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}
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