.

go/neo/neotools/main.go

@@ -22,12 +22,12 @@ package neotools
 
 import "lab.nexedi.com/kirr/neo/go/zodb/zodbtools"
 
-var Commands = zodbtools.CommandRegistry{
+var commands = zodbtools.CommandRegistry{
 	{"master",  masterSummary,  masterUsage,  masterMain},
 	{"storage", storageSummary, storageUsage, storageMain},
 }
 
-var HelpTopics = zodbtools.HelpRegistry{
+var helpTopics = zodbtools.HelpRegistry{
 	// XXX for now empty
 }
 
@@ -35,6 +35,6 @@ var HelpTopics = zodbtools.HelpRegistry{
 var Prog = zodbtools.MainProg{
         Name:       "neo",
         Summary:    "Neo is a tool for running NEO services and commands",
-        Commands:   Commands,
-        HelpTopics: HelpTopics,
+        Commands:   commands,
+        HelpTopics: helpTopics,
 }

go/zodb/storage/fs1/fs1tools/main.go

@@ -22,12 +22,12 @@ package fs1tools
 
 import "lab.nexedi.com/kirr/neo/go/zodb/zodbtools"
 
-var Commands = zodbtools.CommandRegistry{
+var commands = zodbtools.CommandRegistry{
 	{"tail",    tailSummary,    tailUsage,    tailMain},
-//	{"reindex", reindexSummary, reindexUsage, reindexMain},
+	{"reindex", reindexSummary, reindexUsage, reindexMain},
 }
 
-var HelpTopics = zodbtools.HelpRegistry{
+var helpTopics = zodbtools.HelpRegistry{
 	// XXX for now empty
 }
 
@@ -35,6 +35,6 @@ var HelpTopics = zodbtools.HelpRegistry{
 var Prog = zodbtools.MainProg{
         Name:       "fs1",
         Summary:    "Fs1 is a tool for managing and maintaining ZODB FileStorage v1 databases",
-        Commands:   Commands,
-        HelpTopics: HelpTopics,
+        Commands:   commands,
+        HelpTopics: helpTopics,
 }

go/zodb/storage/fs1/fs1tools/reindex.go

+// Copyright (C) 2017  Nexedi SA and Contributors.
+//                     Kirill Smelkov <kirr@nexedi.com>
+//
+// This program is free software: you can Use, Study, Modify and Redistribute
+// it under the terms of the GNU General Public License version 3, or (at your
+// option) any later version, as published by the Free Software Foundation.
+//
+// You can also Link and Combine this program with other software covered by
+// the terms of any of the Free Software licenses or any of the Open Source
+// Initiative approved licenses and Convey the resulting work. Corresponding
+// source of such a combination shall include the source code for all other
+// software used.
+//
+// This program is distributed WITHOUT ANY WARRANTY; without even the implied
+// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+//
+// See COPYING file for full licensing terms.
+// See https://www.nexedi.com/licensing for rationale and options.
+
+package fs1tools
+
+import (
+	"flag"
+	"fmt"
+	"io"
+	"os"
+	"log"
+)
+
+// XXX text
+func Reindex(path string) error {
+	// TODO
+	return nil
+}
+
+// ----------------------------------------
+
+const reindexSummary = "dump last few transactions of a database"
+
+func reindexUsage(w io.Writer) {
+	fmt.Fprintf(w,
+`Usage: fs1 reindex [options] <storage>
+Dump transactions from a FileStorage in reverse order	XXX
+
+<storage> is a path to FileStorage
+
+  options:
+
+	-h --help       this help text.
+	-verify         verify that existing index is correct; don't overwrite it
+`, ntxnDefault)
+}
+
+func reindexMain(argv []string) {
+	flags := flag.FlagSet{Usage: func() { reindexUsage(os.Stderr) }}
+	flags.Init("", flag.ExitOnError)
+	// XXX -verify
+	flags.Parse(argv[1:])
+
+	argv = flags.Args()
+	if len(argv) < 1 {
+		flags.Usage()
+		os.Exit(2)
+	}
+	storPath := argv[0]
+
+	err := Reindex(storPath)
+	if err != nil {
+		log.Fatal(err)
+	}
+}

go/zodb/zodbtools/help.go

@@ -57,7 +57,7 @@ const helpXid =
 
 // TODO dump format
 
-var HelpTopics = HelpRegistry{
+var helpTopics = HelpRegistry{
 	{"zurl", "specifying database URL", helpZURL},
 	{"xid",  "specifying object address", helpXid},
 }

go/zodb/zodbtools/main.go

@@ -21,7 +21,7 @@
 package zodbtools
 
 // registry of all zodbtools commands
-var Commands = CommandRegistry{
+var commands = CommandRegistry{
 	// NOTE the order commands are listed here is the order how they will appear in help
 	// TODO analyze ?
 	// TODO cmp
@@ -34,6 +34,6 @@ var Commands = CommandRegistry{
 var Prog = MainProg{
 	Name:       "zodb",
 	Summary:    "Zodb is a tool for managing ZODB databases",
-	Commands:   Commands,
-	HelpTopics: HelpTopics,
+	Commands:   commands,
+	HelpTopics: helpTopics,
 }