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.
95 lines
2.2 KiB
Go
95 lines
2.2 KiB
Go
package mount
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import (
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"syscall"
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"testing"
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"time"
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"github.com/seaweedfs/go-fuse/v2/fuse"
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"github.com/seaweedfs/seaweedfs/weed/filer/posixlock"
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)
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func TestPosixLockTypeMapping(t *testing.T) {
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cases := []struct {
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sys uint32
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wire uint32
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}{
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{syscall.F_RDLCK, posixlock.Read},
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{syscall.F_WRLCK, posixlock.Write},
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{syscall.F_UNLCK, posixlock.Unlock},
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}
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for _, c := range cases {
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if got := posixLockTypeToWire(c.sys); got != c.wire {
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t.Errorf("toWire(%d) = %d, want %d", c.sys, got, c.wire)
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}
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if got := posixLockTypeFromWire(c.wire); got != c.sys {
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t.Errorf("fromWire(%d) = %d, want %d", c.wire, got, c.sys)
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}
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}
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}
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func TestPosixPollAcquireGrantedImmediately(t *testing.T) {
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calls := 0
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st := posixPollAcquire(nil, func() (bool, error) { calls++; return true, nil })
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if st != fuse.OK || calls != 1 {
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t.Fatalf("immediate grant: status=%v calls=%d", st, calls)
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}
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}
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func TestPosixPollAcquireRetriesThenGrants(t *testing.T) {
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calls := 0
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st := posixPollAcquire(nil, func() (bool, error) {
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calls++
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return calls >= 3, nil
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})
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if st != fuse.OK || calls != 3 {
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t.Fatalf("retry then grant: status=%v calls=%d", st, calls)
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}
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}
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func TestPosixPollAcquireError(t *testing.T) {
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if st := posixPollAcquire(nil, func() (bool, error) { return false, syscall.EIO }); st != fuse.EIO {
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t.Fatalf("error should map to EIO, got %v", st)
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}
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}
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func TestPosixPollAcquireCancel(t *testing.T) {
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cancel := make(chan struct{})
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close(cancel)
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done := make(chan fuse.Status, 1)
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go func() {
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done <- posixPollAcquire(cancel, func() (bool, error) { return false, nil })
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}()
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select {
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case st := <-done:
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if st != fuse.EINTR {
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t.Fatalf("cancel should map to EINTR, got %v", st)
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}
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case <-time.After(2 * time.Second):
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t.Fatal("poll did not return on cancel")
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}
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}
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func TestPosixLockHint(t *testing.T) {
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h := newPosixLockHint()
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if h.has(1, 2) {
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t.Fatal("empty hint should not report a lock")
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}
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h.add(1, 2)
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h.add(1, 3)
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if !h.has(1, 2) || !h.has(1, 3) {
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t.Fatal("added owners should be reported")
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}
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h.drop(1, 2)
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if h.has(1, 2) {
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t.Fatal("dropped owner should be gone")
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}
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if !h.has(1, 3) {
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t.Fatal("sibling owner should remain")
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}
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h.drop(1, 3)
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if _, ok := h.m[1]; ok {
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t.Fatal("inode entry should be removed when its last owner drops")
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}
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}
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