Merge pull request #603 from rqlite/status_keys

Fix up status key name style

CHANGELOG.md

@@ -9,7 +9,8 @@ This release uses a new Raft consensus version, with the move to Hashicorp Raft
 - [PR #598](https://github.com/rqlite/rqlite/pull/598): Ensure backup is correctly closed.
 - [PR #600](https://github.com/rqlite/rqlite/pull/600): Move to Hashicorp Raft v1.
 - [PR #601](https://github.com/rqlite/rqlite/pull/601): By default use Raft network address as node ID.
-- [PR #602](https://github.com/rqlite/rqlite/pull/602/files): Add method to Store that returns leader ID.
+- [PR #602](https://github.com/rqlite/rqlite/pull/602): Add method to Store that returns leader ID.
+- [PR #603](https://github.com/rqlite/rqlite/pull/603): Fix up status key name style.
 
 ## 4.6.0 (November 29th 2019)
 _This release adds significant new functionality to the command-line tool, including much more control over backup and restore of the database. [Visit the Releases page](https://github.com/rqlite/rqlite/releases/tag/v4.6.0) to download this release._

http/service.go

@@ -487,12 +487,12 @@ func (s *Service) handleStatus(w http.ResponseWriter, r *http.Request) {
 	}
 
 	rt := map[string]interface{}{
-		"GOARCH":       runtime.GOARCH,
-		"GOOS":         runtime.GOOS,
-		"GOMAXPROCS":   runtime.GOMAXPROCS(0),
-		"numCPU":       runtime.NumCPU(),
-		"numGoroutine": runtime.NumGoroutine(),
-		"version":      runtime.Version(),
+		"GOARCH":        runtime.GOARCH,
+		"GOOS":          runtime.GOOS,
+		"GOMAXPROCS":    runtime.GOMAXPROCS(0),
+		"num_cpu":       runtime.NumCPU(),
+		"num_goroutine": runtime.NumGoroutine(),
+		"version":       runtime.Version(),
 	}
 
 	httpStatus := map[string]interface{}{
@@ -514,7 +514,7 @@ func (s *Service) handleStatus(w http.ResponseWriter, r *http.Request) {
 		"node":    nodeStatus,
 	}
 	if !s.lastBackup.IsZero() {
-		status["last_backup"] = s.lastBackup
+		status["last_backup_time"] = s.lastBackup
 	}
 	if s.BuildInfo != nil {
 		status["build"] = s.BuildInfo