Files
s3/weed/filer/configuration.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

101 lines
2.5 KiB
Go

package filer
import (
"os"
"reflect"
"strings"
"github.com/seaweedfs/seaweedfs/weed/glog"
"github.com/seaweedfs/seaweedfs/weed/util"
)
var (
Stores []FilerStore
)
func (f *Filer) LoadConfiguration(config *util.ViperProxy) (isFresh bool) {
validateOneEnabledStore(config)
// load configuration for default filer store
hasDefaultStoreConfigured := false
for _, store := range Stores {
if config.GetBool(store.GetName() + ".enabled") {
store = reflect.New(reflect.ValueOf(store).Elem().Type()).Interface().(FilerStore)
if err := store.Initialize(config, store.GetName()+"."); err != nil {
glog.Fatalf("failed to initialize store for %s: %+v", store.GetName(), err)
}
isFresh = f.SetStore(store)
glog.V(0).Infof("configured filer store to %s", store.GetName())
hasDefaultStoreConfigured = true
break
}
}
if !hasDefaultStoreConfigured {
println()
println("Supported filer stores are the following. If not found, check the full version.")
for _, store := range Stores {
println(" " + store.GetName())
}
os.Exit(-1)
}
// load path-specific filer store here
// f.Store.AddPathSpecificStore(path, store)
storeNames := make(map[string]FilerStore)
for _, store := range Stores {
storeNames[store.GetName()] = store
}
allKeys := config.AllKeys()
for _, key := range allKeys {
if !strings.HasSuffix(key, ".enabled") {
continue
}
key = key[:len(key)-len(".enabled")]
if !strings.Contains(key, ".") {
continue
}
parts := strings.Split(key, ".")
storeName, storeId := parts[0], parts[1]
store, found := storeNames[storeName]
if !found {
continue
}
if !config.GetBool(key + ".enabled") {
continue
}
store = reflect.New(reflect.ValueOf(store).Elem().Type()).Interface().(FilerStore)
if err := store.Initialize(config, key+"."); err != nil {
glog.Fatalf("Failed to initialize store for %s: %+v", key, err)
}
location := config.GetString(key + ".location")
if location == "" {
glog.Errorf("path-specific filer store needs %s", key+".location")
os.Exit(-1)
}
f.Store.AddPathSpecificStore(location, storeId, store)
glog.V(0).Infof("configure filer %s for %s", store.GetName(), location)
}
return
}
func validateOneEnabledStore(config *util.ViperProxy) {
enabledStore := ""
for _, store := range Stores {
if config.GetBool(store.GetName() + ".enabled") {
if enabledStore == "" {
enabledStore = store.GetName()
} else {
glog.Fatalf("Filer store is enabled for both %s and %s", enabledStore, store.GetName())
}
}
}
}