start: add a first db in golang

Signed-off-by: GnomeZworc <nicolas.boufidjeline@g3e.fr>

pkg/db/kv/init.go

@@ -0,0 +1,19 @@
+package kv
+
+import (
+	"github.com/dgraph-io/badger/v4"
+)
+
+func InitDB() *badger.DB {
+	opts := badger.DefaultOptions("./data")
+	opts.Logger = nil
+	opts.ValueLogFileSize = 10 << 20 // 10 Mo par fichier vlog
+	opts.NumMemtables = 1
+	opts.NumLevelZeroTables = 1
+	opts.NumLevelZeroTablesStall = 2
+	db, err := badger.Open(opts)
+	if err != nil {
+		panic(err)
+	}
+	return db
+}