mirror of
https://github.com/hanzoai/s3.git
synced 2026-11-03 03:07:41 +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.
60 lines
1.9 KiB
Go
60 lines
1.9 KiB
Go
package pub_balancer
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import (
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"context"
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"fmt"
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"github.com/seaweedfs/seaweedfs/weed/pb"
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"github.com/seaweedfs/seaweedfs/weed/pb/mq_pb"
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"google.golang.org/grpc"
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)
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// PubBalancer <= PublisherToPubBalancer() <= Broker <=> Publish()
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// ExecuteBalanceActionMove from PubBalancer => AssignTopicPartitions() => Broker => Publish()
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func (balancer *PubBalancer) ExecuteBalanceActionMove(move *BalanceActionMove, grpcDialOption grpc.DialOption) error {
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if _, found := balancer.Brokers.Get(move.SourceBroker); !found {
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return fmt.Errorf("source broker %s not found", move.SourceBroker)
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}
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if _, found := balancer.Brokers.Get(move.TargetBroker); !found {
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return fmt.Errorf("target broker %s not found", move.TargetBroker)
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}
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err := pb.WithBrokerGrpcClient(false, move.TargetBroker, grpcDialOption, func(client mq_pb.SeaweedMessagingClient) error {
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_, err := client.AssignTopicPartitions(context.Background(), &mq_pb.AssignTopicPartitionsRequest{
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Topic: move.TopicPartition.Topic.ToPbTopic(),
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BrokerPartitionAssignments: []*mq_pb.BrokerPartitionAssignment{
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{
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Partition: move.TopicPartition.ToPbPartition(),
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},
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},
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IsLeader: true,
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IsDraining: false,
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})
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return err
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})
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if err != nil {
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return fmt.Errorf("assign topic partition %v to %s: %v", move.TopicPartition, move.TargetBroker, err)
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}
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err = pb.WithBrokerGrpcClient(false, move.SourceBroker, grpcDialOption, func(client mq_pb.SeaweedMessagingClient) error {
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_, err := client.AssignTopicPartitions(context.Background(), &mq_pb.AssignTopicPartitionsRequest{
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Topic: move.TopicPartition.Topic.ToPbTopic(),
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BrokerPartitionAssignments: []*mq_pb.BrokerPartitionAssignment{
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{
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Partition: move.TopicPartition.ToPbPartition(),
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},
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},
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IsLeader: true,
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IsDraining: true,
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})
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return err
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})
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if err != nil {
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return fmt.Errorf("assign topic partition %v to %s: %v", move.TopicPartition, move.SourceBroker, err)
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}
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return nil
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}
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