mirror of
https://github.com/hanzoai/s3.git
synced 2026-11-02 10:33:22 +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.
63 lines
1.2 KiB
Go
63 lines
1.2 KiB
Go
package operation
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import (
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"errors"
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"strconv"
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"sync"
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"time"
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"github.com/seaweedfs/seaweedfs/weed/glog"
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)
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var ErrorNotFound = errors.New("not found")
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type VidInfo struct {
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Locations []Location
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NextRefreshTime time.Time
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}
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type VidCache struct {
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sync.RWMutex
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cache map[uint32]VidInfo
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}
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func (vc *VidCache) Get(vid string) ([]Location, error) {
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id, err := strconv.ParseUint(vid, 10, 32)
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if err != nil {
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glog.V(1).Infof("Unknown volume id %s", vid)
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return nil, err
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}
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if id == 0 {
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return nil, ErrorNotFound
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}
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vc.RLock()
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defer vc.RUnlock()
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info, found := vc.cache[uint32(id)]
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if !found || info.Locations == nil {
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return nil, ErrorNotFound
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}
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if info.NextRefreshTime.Before(time.Now()) {
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return nil, errors.New("expired")
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}
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return info.Locations, nil
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}
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func (vc *VidCache) Set(vid string, locations []Location, duration time.Duration) {
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id, err := strconv.ParseUint(vid, 10, 32)
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if err != nil {
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glog.V(1).Infof("Unknown volume id %s", vid)
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return
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}
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if id == 0 {
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return
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}
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vc.Lock()
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defer vc.Unlock()
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if vc.cache == nil {
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vc.cache = make(map[uint32]VidInfo)
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}
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vc.cache[uint32(id)] = VidInfo{
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Locations: locations,
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NextRefreshTime: time.Now().Add(duration),
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}
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}
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