Merge pull request #148 from Juneezee/refactor/os.ReadDir

refactor: use `os.ReadDir` for lightweight directory reading

Author: dm-2

internal/raft/file_snapshot.go

@@ -8,7 +8,6 @@ import (
 	"hash"
 	"hash/crc64"
 	"io"
-	"io/ioutil"
 	"log"
 	"os"
 	"path/filepath"
@@ -214,7 +213,7 @@ func (f *FileSnapshotStore) List() ([]*SnapshotMeta, error) {
 // getSnapshots returns all the known snapshots.
 func (f *FileSnapshotStore) getSnapshots() ([]*fileSnapshotMeta, error) {
 	// Get the eligible snapshots
-	snapshots, err := ioutil.ReadDir(f.path)
+	snapshots, err := os.ReadDir(f.path)
 	if err != nil {
 		f.logger.Printf("[ERR] snapshot: Failed to scan snapshot dir: %v", err)
 		return nil, err

script/bootstrap

@@ -2,7 +2,7 @@
 
 set -e
 
-readonly supportedGo="go1.1[567]"
+readonly supportedGo="go1.1[67]"
 
 # Ensure go is installed
 if ! command -v go ; then