1 // Copyright 2016 The etcd Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package embed 16 17 import ( 18 "path/filepath" 19 20 "go.etcd.io/etcd/server/v3/wal" 21 ) 22 23 func isMemberInitialized(cfg *Config) bool { 24 waldir := cfg.WalDir 25 if waldir == "" { 26 waldir = filepath.Join(cfg.Dir, "member", "wal") 27 } 28 return wal.Exist(waldir) 29 } 30