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.
77 lines
1.6 KiB
Go
77 lines
1.6 KiB
Go
//go:build !plan9
|
|
|
|
package grace
|
|
|
|
import (
|
|
"os"
|
|
"os/signal"
|
|
"reflect"
|
|
"runtime"
|
|
"sync"
|
|
"syscall"
|
|
|
|
"github.com/seaweedfs/seaweedfs/weed/glog"
|
|
)
|
|
|
|
var signalChan chan os.Signal
|
|
var interruptHooks = make([]func(), 0)
|
|
var interruptHookLock sync.RWMutex
|
|
var reloadHooks = make([]func(), 0)
|
|
var reloadHookLock sync.RWMutex
|
|
|
|
func GetFunctionName(i interface{}) string {
|
|
return runtime.FuncForPC(reflect.ValueOf(i).Pointer()).Name()
|
|
}
|
|
|
|
func init() {
|
|
signalChan = make(chan os.Signal, 1)
|
|
signal.Notify(signalChan,
|
|
os.Interrupt,
|
|
os.Kill,
|
|
syscall.SIGALRM,
|
|
syscall.SIGHUP,
|
|
syscall.SIGINT,
|
|
syscall.SIGTERM,
|
|
// syscall.SIGQUIT,
|
|
)
|
|
go func() {
|
|
for s := range signalChan {
|
|
if s.String() == syscall.SIGHUP.String() {
|
|
reloadHookLock.RLock()
|
|
for _, hook := range reloadHooks {
|
|
hook()
|
|
}
|
|
reloadHookLock.RUnlock()
|
|
} else {
|
|
interruptHookLock.RLock()
|
|
// Execute hooks in reverse registration order (LIFO/defer-style) so
|
|
// later-started services shut down before the services they depend on.
|
|
for i := len(interruptHooks) - 1; i >= 0; i-- {
|
|
hook := interruptHooks[i]
|
|
glog.V(4).Infof("exec interrupt hook func name:%s", GetFunctionName(hook))
|
|
hook()
|
|
}
|
|
interruptHookLock.RUnlock()
|
|
os.Exit(0)
|
|
}
|
|
}
|
|
}()
|
|
}
|
|
|
|
func OnReload(fn func()) {
|
|
// prevent reentry
|
|
reloadHookLock.Lock()
|
|
defer reloadHookLock.Unlock()
|
|
reloadHooks = append(reloadHooks, fn)
|
|
}
|
|
|
|
func OnInterrupt(fn func()) {
|
|
// prevent reentry
|
|
interruptHookLock.Lock()
|
|
defer interruptHookLock.Unlock()
|
|
|
|
// deal with control+c,etc
|
|
// controlling terminal close, daemon not exit
|
|
interruptHooks = append(interruptHooks, fn)
|
|
}
|