Files
s3/test/testutil/helpers.go
zooqueen dd74d3e6d6 Replace AGPL MinIO fork with Apache-2.0 SeaweedFS fork; rebrand CLI weed->s3
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.
2026-06-18 23:41:25 -07:00

106 lines
2.1 KiB
Go

package testutil
import (
"context"
"fmt"
"net"
"net/http"
"os"
"os/exec"
"path/filepath"
"time"
)
const SeaweedMiniStartupTimeout = 45 * time.Second
func HasDocker() bool {
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
defer cancel()
cmd := exec.CommandContext(ctx, "docker", "version")
return cmd.Run() == nil
}
func FindBindIP() string {
addrs, err := net.InterfaceAddrs()
if err != nil {
return "127.0.0.1"
}
for _, addr := range addrs {
ipNet, ok := addr.(*net.IPNet)
if !ok || ipNet.IP == nil {
continue
}
ip := ipNet.IP.To4()
if ip == nil || ip.IsLoopback() || ip.IsLinkLocalUnicast() {
continue
}
return ip.String()
}
return "127.0.0.1"
}
func WriteIAMConfig(dir, accessKey, secretKey string) (string, error) {
iamConfigPath := filepath.Join(dir, "iam_config.json")
iamConfig := fmt.Sprintf(`{
"identities": [
{
"name": "admin",
"credentials": [
{
"accessKey": "%s",
"secretKey": "%s"
}
],
"actions": [
"Admin",
"Read",
"List",
"Tagging",
"Write"
]
}
]
}`, accessKey, secretKey)
if err := os.WriteFile(iamConfigPath, []byte(iamConfig), 0644); err != nil {
return "", err
}
return iamConfigPath, nil
}
func WaitForService(url string, timeout time.Duration) bool {
client := &http.Client{Timeout: 2 * time.Second}
ctx, cancel := context.WithTimeout(context.Background(), timeout)
defer cancel()
ticker := time.NewTicker(500 * time.Millisecond)
defer ticker.Stop()
for {
select {
case <-ctx.Done():
return false
case <-ticker.C:
resp, err := client.Get(url)
if err == nil {
resp.Body.Close()
return true
}
}
}
}
func WaitForPort(port int, timeout time.Duration) bool {
deadline := time.Now().Add(timeout)
address := fmt.Sprintf("127.0.0.1:%d", port)
for time.Now().Before(deadline) {
conn, err := net.DialTimeout("tcp", address, 500*time.Millisecond)
if err == nil {
_ = conn.Close()
return true
}
time.Sleep(100 * time.Millisecond)
}
return false
}