feat(*): enable snapshots by default

Ben recently added test coverage for snapshots so we should enable it in
etcd. Lets do this.

1d66f6a111

server/config.go

@@ -89,6 +89,7 @@ func NewConfig() *Config {
 	c.MaxClusterSize = 9
 	c.MaxResultBuffer = 1024
 	c.MaxRetryAttempts = 3
+	c.Snapshot = true
 	c.SnapshotCount = 10000
 	c.Peer.Addr = "127.0.0.1:7001"
 	c.Peer.HeartbeatTimeout = defaultHeartbeatTimeout

server/usage.go

@@ -52,7 +52,7 @@ Other Options:
   -max-result-buffer   Max size of the result buffer.
   -max-retry-attempts  Number of times a node will try to join a cluster.
   -max-cluster-size    Maximum number of nodes in the cluster.
-  -snapshot            Open or close the snapshot.
+  -snapshot=false      Disable log snapshots
   -snapshot-count      Number of transactions before issuing a snapshot.
 `