add more details to stats command

README.md

@@ -88,10 +88,32 @@ CoordinateUpdate: 173
 Register: 10 
 ConnectCA: 5 
 SystemMetadata: 2 
+Intention: 1 
 FederationState: 1 
 Tombstone: 1 
 Autopilot: 1 
-Intention: 1 
+=== LATEST CLUSTER MEMBERS ===
+LogConfiguration Index: 1 
+{[{Voter 4cb93543-77d4-9a2c-8aed-6a900f45218f 172.22.0.4:8300} {Voter da94ef35-9378-9c35-8a3b-9cbfc390682e 172.22.0.5:8300} {Voter 9ff413b5-57c1-f610-8e15-fafe5a87c166 172.22.0.2:8300}]}
+=== LATEST AUTOPILOT CONFIG ===
+Autopilot Index: 4 
+{
+  "CAS": false,
+  "Config": {
+    "CleanupDeadServers": true,
+    "CreateIndex": 0,
+    "DisableUpgradeMigration": false,
+    "LastContactThreshold": 200000000,
+    "MaxTrailingLogs": 250,
+    "MinQuorum": 0,
+    "ModifyIndex": 0,
+    "RedundancyZoneTag": "",
+    "ServerStabilizationTime": 10000000000,
+    "UpgradeVersionTag": ""
+  },
+  "Datacenter": "",
+  "Token": ""
+}
 ```
 
 ## Run with Docker

app/store.go

@@ -94,6 +94,12 @@ func (s *Store) Stats() {
 	for _, s := range ss {
 		fmt.Printf("%s: %d \n", s.Key, s.Value)
 	}
+
+	fmt.Println("=== LATEST CLUSTER MEMBERS ===")
+	s.printLatestLogConfiguration(logs)
+
+	fmt.Println("=== LATEST AUTOPILOT CONFIG ===")
+	s.printAutopilotConfiguration(logs)
 }
 
 func NewStore(file string) (*Store, error) {
@@ -202,3 +208,43 @@ func sortMapByValue(m map[string]int) []kv {
 
 	return ss
 }
+
+func (s *Store) printLatestLogConfiguration(logs []RaftLog) {
+	var latestIndex uint64
+	for _, log := range logs {
+		if log.Type == "LogConfiguration" {
+			if log.Index > latestIndex {
+				latestIndex = log.Index
+			}
+		}
+	}
+	if latestIndex != 0 {
+		var log raft.Log
+		err := s.store.GetLog(latestIndex, &log)
+		if err != nil {
+			return
+		}
+		fmt.Printf("LogConfiguration Index: %d \n", latestIndex)
+		fmt.Println(raft.DecodeConfiguration(log.Data))
+	}
+}
+
+func (s *Store) printAutopilotConfiguration(logs []RaftLog) {
+	var latestIndex uint64
+	for _, log := range logs {
+		if log.Type == "LogCommand" && log.MsgType == "Autopilot" {
+			if log.Index > latestIndex {
+				latestIndex = log.Index
+			}
+		}
+	}
+	if latestIndex != 0 {
+		var log raft.Log
+		err := s.store.GetLog(latestIndex, &log)
+		if err != nil {
+			return
+		}
+		fmt.Printf("Autopilot Index: %d \n", latestIndex)
+		fmt.Println(getLogCommand(log.Data))
+	}
+}