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.
153 lines
4.8 KiB
Go
153 lines
4.8 KiB
Go
package s3api
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import (
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"context"
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"errors"
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"testing"
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"github.com/seaweedfs/seaweedfs/weed/filer"
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"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
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"github.com/seaweedfs/seaweedfs/weed/s3api/s3_constants"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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grpc "google.golang.org/grpc"
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/status"
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)
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type deleteObjectEntryTestClient struct {
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filer_pb.SeaweedFilerClient
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deleteResp *filer_pb.DeleteEntryResponse
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deleteErr error
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lookupResp *filer_pb.LookupDirectoryEntryResponse
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lookupErr error
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updateErr error
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deleteReq *filer_pb.DeleteEntryRequest
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lookupReq *filer_pb.LookupDirectoryEntryRequest
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updateReq *filer_pb.UpdateEntryRequest
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}
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func (c *deleteObjectEntryTestClient) DeleteEntry(_ context.Context, req *filer_pb.DeleteEntryRequest, _ ...grpc.CallOption) (*filer_pb.DeleteEntryResponse, error) {
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c.deleteReq = req
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if c.deleteResp == nil {
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return &filer_pb.DeleteEntryResponse{}, c.deleteErr
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}
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return c.deleteResp, c.deleteErr
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}
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func (c *deleteObjectEntryTestClient) LookupDirectoryEntry(_ context.Context, req *filer_pb.LookupDirectoryEntryRequest, _ ...grpc.CallOption) (*filer_pb.LookupDirectoryEntryResponse, error) {
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c.lookupReq = req
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if c.lookupResp == nil {
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return &filer_pb.LookupDirectoryEntryResponse{}, c.lookupErr
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}
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return c.lookupResp, c.lookupErr
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}
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func (c *deleteObjectEntryTestClient) UpdateEntry(_ context.Context, req *filer_pb.UpdateEntryRequest, _ ...grpc.CallOption) (*filer_pb.UpdateEntryResponse, error) {
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c.updateReq = req
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return &filer_pb.UpdateEntryResponse{}, c.updateErr
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}
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func TestDeleteObjectEntryDemotesNonEmptyDirectoryMarker(t *testing.T) {
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client := &deleteObjectEntryTestClient{
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deleteResp: &filer_pb.DeleteEntryResponse{
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Error: filer.MsgFailDelNonEmptyFolder + ": /buckets/test/photos",
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},
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lookupResp: &filer_pb.LookupDirectoryEntryResponse{
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Entry: &filer_pb.Entry{
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Name: "photos",
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IsDirectory: true,
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Attributes: &filer_pb.FuseAttributes{
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Mime: "application/octet-stream",
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Md5: []byte{1, 2, 3, 4},
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FileSize: 4,
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},
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Content: []byte("test"),
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Extended: map[string][]byte{
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s3_constants.ExtETagKey: []byte("etag"),
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s3_constants.ExtAmzOwnerKey: []byte("owner"),
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s3_constants.AmzUserMetaPrefix + "Color": []byte("blue"),
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s3_constants.AmzObjectTaggingPrefix + "k": []byte("v"),
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"xattr-keep": []byte("keep-me"),
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"x-seaweedfs-internal": []byte("keep-me-too"),
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},
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},
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},
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}
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err := deleteObjectEntry(client, "/buckets/test", "photos", true, false)
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require.NoError(t, err)
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require.NotNil(t, client.lookupReq)
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require.NotNil(t, client.updateReq)
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updated := client.updateReq.Entry
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require.NotNil(t, updated)
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assert.False(t, updated.IsDirectoryKeyObject())
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assert.Equal(t, "", updated.Attributes.Mime)
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assert.Empty(t, updated.Attributes.Md5)
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assert.Zero(t, updated.Attributes.FileSize)
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assert.Nil(t, updated.Content)
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assert.Nil(t, updated.Chunks)
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assert.Equal(t, map[string][]byte{
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"xattr-keep": []byte("keep-me"),
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"x-seaweedfs-internal": []byte("keep-me-too"),
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}, updated.Extended)
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}
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func TestDeleteObjectEntryTreatsImplicitDirectoryAsSuccessfulNoop(t *testing.T) {
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client := &deleteObjectEntryTestClient{
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deleteResp: &filer_pb.DeleteEntryResponse{
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Error: filer.MsgFailDelNonEmptyFolder + ": /buckets/test/photos",
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},
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lookupResp: &filer_pb.LookupDirectoryEntryResponse{
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Entry: &filer_pb.Entry{
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Name: "photos",
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IsDirectory: true,
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Attributes: &filer_pb.FuseAttributes{},
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},
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},
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}
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err := deleteObjectEntry(client, "/buckets/test", "photos", true, false)
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require.NoError(t, err)
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require.NotNil(t, client.lookupReq)
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assert.Nil(t, client.updateReq)
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}
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func TestDeleteObjectEntryIgnoresConcurrentUpdateNotFound(t *testing.T) {
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client := &deleteObjectEntryTestClient{
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deleteResp: &filer_pb.DeleteEntryResponse{
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Error: filer.MsgFailDelNonEmptyFolder + ": /buckets/test/photos",
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},
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lookupResp: &filer_pb.LookupDirectoryEntryResponse{
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Entry: &filer_pb.Entry{
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Name: "photos",
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IsDirectory: true,
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Attributes: &filer_pb.FuseAttributes{
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Mime: "application/octet-stream",
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},
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},
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},
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updateErr: status.Error(codes.NotFound, "already removed"),
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}
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err := deleteObjectEntry(client, "/buckets/test", "photos", true, false)
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require.NoError(t, err)
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require.NotNil(t, client.lookupReq)
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require.NotNil(t, client.updateReq)
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}
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func TestDeleteObjectEntryPropagatesNonDirectoryDeleteErrors(t *testing.T) {
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client := &deleteObjectEntryTestClient{
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deleteErr: errors.New("boom"),
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}
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err := deleteObjectEntry(client, "/buckets/test", "photos", true, false)
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require.Error(t, err)
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assert.Contains(t, err.Error(), "boom")
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assert.Nil(t, client.lookupReq)
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assert.Nil(t, client.updateReq)
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}
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