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.
125 lines
3.1 KiB
Go
125 lines
3.1 KiB
Go
package command
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import (
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"context"
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"fmt"
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"net/url"
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"os"
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"strings"
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"github.com/seaweedfs/seaweedfs/weed/filer"
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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/wdclient"
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"google.golang.org/grpc"
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"github.com/seaweedfs/seaweedfs/weed/security"
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"github.com/seaweedfs/seaweedfs/weed/util"
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)
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var (
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filerCat FilerCatOptions
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)
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type FilerCatOptions struct {
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grpcDialOption grpc.DialOption
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filerAddress pb.ServerAddress
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filerClient filer_pb.SeaweedFilerClient
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output *string
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}
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func (fco *FilerCatOptions) GetLookupFileIdFunction() wdclient.LookupFileIdFunctionType {
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return func(ctx context.Context, fileId string) (targetUrls []string, err error) {
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vid := filer.VolumeId(fileId)
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resp, err := fco.filerClient.LookupVolume(ctx, &filer_pb.LookupVolumeRequest{
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VolumeIds: []string{vid},
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})
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if err != nil {
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return nil, err
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}
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locations := resp.LocationsMap[vid]
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for _, loc := range locations.Locations {
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targetUrls = append(targetUrls, fmt.Sprintf("http://%s/%s", loc.Url, fileId))
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}
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return
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}
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}
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func init() {
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cmdFilerCat.Run = runFilerCat // break init cycle
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filerCat.output = cmdFilerCat.Flag.String("o", "", "write to file instead of stdout")
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}
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var cmdFilerCat = &Command{
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UsageLine: "filer.cat [-o <file>] http://localhost:8888/path/to/file",
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Short: "copy one file to local",
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Long: `read one file to stdout or write to a file
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`,
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}
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func runFilerCat(cmd *Command, args []string) bool {
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*filerCat.output = util.ResolvePath(*filerCat.output)
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util.LoadSecurityConfiguration()
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if len(args) == 0 {
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return false
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}
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filerSource := args[len(args)-1]
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filerUrl, err := url.Parse(filerSource)
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if err != nil {
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fmt.Printf("The last argument should be a URL on filer: %v\n", err)
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return false
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}
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urlPath := filerUrl.Path
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if strings.HasSuffix(urlPath, "/") {
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fmt.Printf("The last argument should be a file: %v\n", err)
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return false
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}
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filerCat.filerAddress = pb.ServerAddress(filerUrl.Host)
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filerCat.grpcDialOption = security.LoadClientTLS(util.GetViper(), "grpc.client")
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dir, name := util.FullPath(urlPath).DirAndName()
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writer := os.Stdout
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if *filerCat.output != "" {
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fmt.Printf("saving %s to %s\n", filerSource, *filerCat.output)
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f, err := os.OpenFile(*filerCat.output, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0755)
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if err != nil {
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fmt.Printf("open file %s: %v\n", *filerCat.output, err)
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return false
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}
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defer f.Close()
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writer = f
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}
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pb.WithFilerClient(false, util.RandomInt32(), filerCat.filerAddress, filerCat.grpcDialOption, func(client filer_pb.SeaweedFilerClient) error {
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request := &filer_pb.LookupDirectoryEntryRequest{
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Name: name,
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Directory: dir,
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}
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respLookupEntry, err := filer_pb.LookupEntry(context.Background(), client, request)
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if err != nil {
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return err
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}
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if len(respLookupEntry.Entry.Content) > 0 {
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_, err = writer.Write(respLookupEntry.Entry.Content)
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return err
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}
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filerCat.filerClient = client
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return filer.StreamContent(&filerCat, writer, respLookupEntry.Entry.GetChunks(), 0, int64(filer.FileSize(respLookupEntry.Entry)))
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})
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return true
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}
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