mirror of
https://github.com/hanzoai/s3.git
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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.
48 lines
1.3 KiB
Go
48 lines
1.3 KiB
Go
package filer
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import (
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"context"
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"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
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)
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type metadataEventSinkKey struct{}
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// MetadataEventSink captures the last metadata event emitted while serving a
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// request. It is request-scoped and accessed only by the goroutine handling
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// the gRPC call, so no mutex is needed.
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type MetadataEventSink struct {
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last *filer_pb.SubscribeMetadataResponse
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}
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func WithMetadataEventSink(ctx context.Context) (context.Context, *MetadataEventSink) {
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sink := &MetadataEventSink{}
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return context.WithValue(ctx, metadataEventSinkKey{}, sink), sink
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}
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func metadataEventSinkFromContext(ctx context.Context) *MetadataEventSink {
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if ctx == nil {
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return nil
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}
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sink, _ := ctx.Value(metadataEventSinkKey{}).(*MetadataEventSink)
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return sink
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}
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// Record stores the event, replacing any previously recorded one.
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// Each filer RPC emits at most one NotifyUpdateEvent, so only the last
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// event is retained. If an RPC were to emit multiple events, only the
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// final one would be returned to the caller.
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func (s *MetadataEventSink) Record(event *filer_pb.SubscribeMetadataResponse) {
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if s == nil || event == nil {
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return
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}
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s.last = event
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}
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func (s *MetadataEventSink) Last() *filer_pb.SubscribeMetadataResponse {
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if s == nil {
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return nil
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}
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return s.last
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}
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