refactor debug code into separate package and rename to inspect

cmd/tendermint/commands/inspect.go

@@ -0,0 +1,68 @@
+package commands
+
+import (
+	"context"
+	"os"
+	"os/signal"
+	"syscall"
+
+	"github.com/spf13/cobra"
+
+	cfg "github.com/tendermint/tendermint/config"
+	"github.com/tendermint/tendermint/inspect"
+	"github.com/tendermint/tendermint/state"
+	"github.com/tendermint/tendermint/state/indexer/sink"
+	"github.com/tendermint/tendermint/store"
+	"github.com/tendermint/tendermint/types"
+)
+
+// InspectCmd represents the base command when called without any subcommands
+var InspectCmd = &cobra.Command{
+	Use:   "inspect",
+	Short: "Run an inspect server",
+
+	RunE: runInspect,
+}
+
+func init() {
+	InspectCmd.Flags().String("rpc.laddr", config.RPC.ListenAddress, "RPC listenener address. Port required")
+}
+
+func runInspect(cmd *cobra.Command, args []string) error {
+	ctx, cancelFunc := context.WithCancel(context.Background())
+
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, os.Interrupt, syscall.SIGTERM, syscall.SIGINT)
+	go func() {
+		<-c
+		cancelFunc()
+	}()
+
+	blockStoreDB, err := cfg.DefaultDBProvider(&cfg.DBContext{ID: "blockstore", Config: config})
+	if err != nil {
+		return err
+	}
+	blockStore := store.NewBlockStore(blockStoreDB)
+	stateDB, err := cfg.DefaultDBProvider(&cfg.DBContext{ID: "statestore", Config: config})
+	if err != nil {
+		return err
+	}
+	genDoc, err := types.GenesisDocFromFile(config.GenesisFile())
+	if err != nil {
+		return err
+	}
+	sinks, err := sink.EventSinksFromConfig(config, cfg.DefaultDBProvider, genDoc.ChainID)
+	if err != nil {
+		return err
+	}
+	stateStore := state.NewStore(stateDB)
+
+	d := inspect.New(config.RPC, blockStore, stateStore, sinks, logger)
+
+	logger.Info("starting inspect server")
+	if err := d.Run(ctx); err != nil {
+		logger.Error("error encountered while running inspect server", "err", err)
+		return err
+	}
+	return nil
+}

cmd/tendermint/main.go

@@ -28,6 +28,7 @@ func main() {
 		cmd.ShowNodeIDCmd,
 		cmd.GenNodeKeyCmd,
 		cmd.VersionCmd,
+		cmd.InspectCmd,
 		debug.DebugCmd,
 		cli.NewCompletionCmd(rootCmd, true),
 	)