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.
56 lines
1.7 KiB
Go
56 lines
1.7 KiB
Go
package pluginworkers
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import (
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"fmt"
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"math/rand"
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"os"
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"path/filepath"
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"testing"
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"github.com/seaweedfs/seaweedfs/weed/storage/needle"
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"github.com/seaweedfs/seaweedfs/weed/storage/types"
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)
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// WriteTestVolumeFiles creates a minimal .dat/.idx pair for the given volume.
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func WriteTestVolumeFiles(t *testing.T, baseDir string, volumeID uint32, datSize int) (string, string) {
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t.Helper()
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if err := os.MkdirAll(baseDir, 0755); err != nil {
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t.Fatalf("create volume dir: %v", err)
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}
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datPath := filepath.Join(baseDir, volumeFilename(volumeID, ".dat"))
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idxPath := filepath.Join(baseDir, volumeFilename(volumeID, ".idx"))
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// The idx entry records the needle's data size. The actual on-disk size
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// includes header + checksum + timestamp (GetActualSize). The .dat must
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// be large enough to hold the full needle.
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needleDataSize := types.Size(datSize)
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actualSize := needle.GetActualSize(needleDataSize, needle.Version3)
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data := make([]byte, actualSize)
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rng := rand.New(rand.NewSource(99))
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_, _ = rng.Read(data)
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if err := os.WriteFile(datPath, data, 0644); err != nil {
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t.Fatalf("write dat file: %v", err)
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}
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entry := make([]byte, types.NeedleMapEntrySize)
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idEnd := types.NeedleIdSize
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offsetEnd := idEnd + types.OffsetSize
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sizeEnd := offsetEnd + types.SizeSize
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types.NeedleIdToBytes(entry[:idEnd], types.NeedleId(1))
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types.OffsetToBytes(entry[idEnd:offsetEnd], types.ToOffset(0))
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types.SizeToBytes(entry[offsetEnd:sizeEnd], needleDataSize)
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if err := os.WriteFile(idxPath, entry, 0644); err != nil {
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t.Fatalf("write idx file: %v", err)
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}
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return datPath, idxPath
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}
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func volumeFilename(volumeID uint32, ext string) string {
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return fmt.Sprintf("%d%s", volumeID, ext)
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}
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