doc.go 1.2 KB

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  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 provides bindings for embedding an etcd server in a program.
  16. Launch an embedded etcd server using the configuration defaults:
  17. import (
  18. "log"
  19. "time"
  20. "go.etcd.io/etcd/embed"
  21. )
  22. func main() {
  23. cfg := embed.NewConfig()
  24. cfg.Dir = "default.etcd"
  25. e, err := embed.StartEtcd(cfg)
  26. if err != nil {
  27. log.Fatal(err)
  28. }
  29. defer e.Close()
  30. select {
  31. case <-e.Server.ReadyNotify():
  32. log.Printf("Server is ready!")
  33. case <-time.After(60 * time.Second):
  34. e.Server.Stop() // trigger a shutdown
  35. log.Printf("Server took too long to start!")
  36. }
  37. log.Fatal(<-e.Err())
  38. }
  39. */
  40. package embed