From 0fbb5a86dbe054af91c20d36697fda273445dd2a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Ger=C5=91?= <davidpgero@gmail.com>
Date: Sat, 29 Oct 2016 12:51:01 +0200
Subject: Add Human Readable Timestamp to backup tar file

---
 lib/backup/manager.rb | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

(limited to 'lib/backup')

diff --git a/lib/backup/manager.rb b/lib/backup/manager.rb
index 0dfffaf0bc6..96c20100541 100644
--- a/lib/backup/manager.rb
+++ b/lib/backup/manager.rb
@@ -14,7 +14,7 @@ module Backup
       s[:gitlab_version]     = Gitlab::VERSION
       s[:tar_version]        = tar_version
       s[:skipped]            = ENV["SKIP"]
-      tar_file = "#{s[:backup_created_at].to_i}_gitlab_backup.tar"
+      tar_file = s[:backup_created_at].strftime('%s_%Y_%m_%d') + '_gitlab_backup.tar'
 
       Dir.chdir(Gitlab.config.backup.path) do
         File.open("#{Gitlab.config.backup.path}/backup_information.yml",
@@ -83,10 +83,14 @@ module Backup
 
         Dir.chdir(Gitlab.config.backup.path) do
           file_list = Dir.glob('*_gitlab_backup.tar')
-          file_list.map! { |f| $1.to_i if f =~ /(\d+)_gitlab_backup.tar/ }
-          file_list.sort.each do |timestamp|
-            if Time.at(timestamp) < (Time.now - keep_time)
-              if Kernel.system(*%W(rm #{timestamp}_gitlab_backup.tar))
+          file_list.map! do |path_string|
+            if path_string =~ /(\d+)(?:_\d{4}_\d{2}_\d{2})?_gitlab_backup\.tar/
+              { timestamp: $1.to_i, path: path_string }
+            end
+          end
+          file_list.sort.each do |file|
+            if Time.at(file[:timestamp]) < (Time.now - keep_time)
+              if Kernel.system(*%W(rm #{file[:path]}))
                 removed += 1
               end
             end
@@ -103,7 +107,7 @@ module Backup
       Dir.chdir(Gitlab.config.backup.path)
 
       # check for existing backups in the backup dir
-      file_list = Dir.glob("*_gitlab_backup.tar").each.map { |f| f.split(/_/).first.to_i }
+      file_list = Dir.glob("*_gitlab_backup.tar")
       puts "no backups found" if file_list.count == 0
 
       if file_list.count > 1 && ENV["BACKUP"].nil?
@@ -112,7 +116,7 @@ module Backup
         exit 1
       end
 
-      tar_file = ENV["BACKUP"].nil? ? File.join("#{file_list.first}_gitlab_backup.tar") : File.join(ENV["BACKUP"] + "_gitlab_backup.tar")
+      tar_file = ENV["BACKUP"].nil? ? file_list.first : file_list.grep(ENV['BACKUP']).first
 
       unless File.exist?(tar_file)
         puts "The specified backup doesn't exist!"
-- 
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