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.
83 lines
1.9 KiB
Go
83 lines
1.9 KiB
Go
package topology
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import (
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"fmt"
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"testing"
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"github.com/seaweedfs/seaweedfs/weed/pb/master_pb"
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)
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func TestGetDisksWithEffectiveCapacityNotCappedAtTenByLoad(t *testing.T) {
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t.Parallel()
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activeTopology := NewActiveTopology(0)
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if err := activeTopology.UpdateTopology(singleDiskTopologyInfoForCapacityTest()); err != nil {
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t.Fatalf("UpdateTopology: %v", err)
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}
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const pendingTasks = 32
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for i := 0; i < pendingTasks; i++ {
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taskID := fmt.Sprintf("ec-capacity-%d", i)
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err := activeTopology.AddPendingTask(TaskSpec{
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TaskID: taskID,
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TaskType: TaskTypeErasureCoding,
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VolumeID: uint32(i + 1),
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VolumeSize: 1,
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Sources: []TaskSourceSpec{
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{
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ServerID: "node-a",
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DiskID: 0,
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StorageImpact: &StorageSlotChange{},
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},
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},
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Destinations: []TaskDestinationSpec{
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{
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ServerID: "node-a",
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DiskID: 0,
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StorageImpact: &StorageSlotChange{},
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},
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},
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})
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if err != nil {
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t.Fatalf("AddPendingTask(%s): %v", taskID, err)
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}
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}
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disks := activeTopology.GetDisksWithEffectiveCapacity(TaskTypeErasureCoding, "", 1)
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if len(disks) != 1 {
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t.Fatalf("expected disk to remain available after %d pending tasks, got %d", pendingTasks, len(disks))
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}
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if disks[0].LoadCount != pendingTasks {
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t.Fatalf("unexpected load count: got=%d want=%d", disks[0].LoadCount, pendingTasks)
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}
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}
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func singleDiskTopologyInfoForCapacityTest() *master_pb.TopologyInfo {
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return &master_pb.TopologyInfo{
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Id: "topology-test",
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DataCenterInfos: []*master_pb.DataCenterInfo{
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{
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Id: "dc1",
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RackInfos: []*master_pb.RackInfo{
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{
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Id: "rack1",
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DataNodeInfos: []*master_pb.DataNodeInfo{
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{
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Id: "node-a",
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DiskInfos: map[string]*master_pb.DiskInfo{
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"hdd": {
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DiskId: 0,
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Type: "hdd",
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VolumeCount: 0,
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MaxVolumeCount: 1000,
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},
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},
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},
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},
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},
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},
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},
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},
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}
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}
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