Using shadow to actually save bootstrapper, updating cluster restart to respect saved config for tests

cluster.go

@@ -425,6 +425,7 @@ func (c *Cluster) Shutdown() error {
 		}
 		/* set c.Config.Bootstrap to current peers */
 		c.config.Bootstrap = c.peerManager.peersAddrs()
+		c.config.Shadow()
 		c.config.Save("")
 		c.peerManager.resetPeers()
 	}

docker/cluster-restart.sh

@@ -4,6 +4,6 @@
 sleep 2
 while true; do
   export CLUSTER_SECRET=""
-  pgrep ipfs-cluster-service || ipfs-cluster-service -f init; echo "CLUSTER RESTARTED"; ipfs-cluster-service --debug &
+  pgrep ipfs-cluster-service || echo "CLUSTER RESTARTED"; ipfs-cluster-service --debug &
   sleep 10
 done

peer_manager.go

@@ -67,6 +67,7 @@ func (pm *peerManager) rmPeer(pid peer.ID, selfShutdown bool) error {
 				time.Sleep(1 * time.Second)
 				pm.cluster.consensus.Shutdown()
 				pm.cluster.config.Bootstrap = pm.peersAddrs()
+				pm.cluster.config.Shadow()
 				pm.cluster.config.Save("")
 				pm.resetPeers()
 				time.Sleep(4 * time.Second)