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.
72 lines
1.5 KiB
Go
72 lines
1.5 KiB
Go
package grace
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
_ "net/http/pprof"
|
|
"os"
|
|
"runtime"
|
|
"runtime/pprof"
|
|
|
|
"github.com/seaweedfs/seaweedfs/weed/glog"
|
|
)
|
|
|
|
// StartDebugServer starts an HTTP server for pprof debugging on the specified port.
|
|
// The server runs in a goroutine and serves pprof endpoints at /debug/pprof/*.
|
|
func StartDebugServer(debugPort int) {
|
|
go func() {
|
|
addr := fmt.Sprintf("127.0.0.1:%d", debugPort)
|
|
glog.V(0).Infof("Starting debug server for pprof at http://%s/debug/pprof/", addr)
|
|
if err := http.ListenAndServe(addr, nil); err != nil && err != http.ErrServerClosed {
|
|
glog.Errorf("Failed to start debug server on %s: %v", addr, err)
|
|
}
|
|
}()
|
|
}
|
|
|
|
func SetupProfiling(cpuProfile, memProfile string) {
|
|
if cpuProfile != "" {
|
|
f, err := os.Create(cpuProfile)
|
|
if err != nil {
|
|
glog.Fatal(err)
|
|
}
|
|
runtime.SetBlockProfileRate(1)
|
|
runtime.SetMutexProfileFraction(1)
|
|
pprof.StartCPUProfile(f)
|
|
OnInterrupt(func() {
|
|
pprof.StopCPUProfile()
|
|
f.Close()
|
|
|
|
// write block pprof
|
|
blockF, err := os.Create(cpuProfile + ".block")
|
|
if err != nil {
|
|
return
|
|
}
|
|
p := pprof.Lookup("block")
|
|
p.WriteTo(blockF, 0)
|
|
blockF.Close()
|
|
|
|
// write mutex pprof
|
|
mutexF, err := os.Create(cpuProfile + ".mutex")
|
|
if err != nil {
|
|
return
|
|
}
|
|
p = pprof.Lookup("mutex")
|
|
p.WriteTo(mutexF, 0)
|
|
mutexF.Close()
|
|
|
|
})
|
|
}
|
|
if memProfile != "" {
|
|
runtime.MemProfileRate = 1
|
|
f, err := os.Create(memProfile)
|
|
if err != nil {
|
|
glog.Fatal(err)
|
|
}
|
|
OnInterrupt(func() {
|
|
pprof.WriteHeapProfile(f)
|
|
f.Close()
|
|
})
|
|
}
|
|
|
|
}
|