summaryrefslogtreecommitdiff
path: root/lib/tasks/gitlab/backup.rake
blob: 20ab36b6d4733fafe5e3962b0b5398a91b79f579 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
require 'active_record/fixtures'

namespace :gitlab do
  namespace :backup do
    # Create backup of GitLab system
    desc "GitLab | Create a backup of the GitLab system"
    task create: :environment do
      warn_user_is_not_gitlab
      configure_cron_mode

      Rake::Task["gitlab:backup:db:create"].invoke
      Rake::Task["gitlab:backup:repo:create"].invoke
      Rake::Task["gitlab:backup:uploads:create"].invoke
      Rake::Task["gitlab:backup:builds:create"].invoke
      Rake::Task["gitlab:backup:artifacts:create"].invoke
      Rake::Task["gitlab:backup:lfs:create"].invoke

      backup = Backup::Manager.new
      backup.pack
      backup.cleanup
      backup.remove_old
    end

    # Restore backup of GitLab system
    desc 'GitLab | Restore a previously created backup'
    task restore: :environment do
      warn_user_is_not_gitlab
      configure_cron_mode

      backup = Backup::Manager.new
      backup.unpack

      unless backup.skipped?('db')
        warning = warning = <<-MSG.strip_heredoc
          Before restoring the database we recommend removing all existing
          tables to avoid future upgrade problems. Be aware that if you have
          custom tables in the GitLab database these tables and all data will be
          removed.
        MSG
        puts warning.red
        answer = prompt('Confirm whether this task should remove all tables (yes/no): '.red, %w{yes no})
        if answer == 'yes'
          puts 'Removing all tables. Press `Ctrl-C` within 5 seconds to abort'.yellow
          sleep(5)
          # Drop all tables Load the schema to ensure we don't have any newer tables
          # hanging out from a failed upgrade
          $progress.puts 'Cleaning the database ... '.blue
          Rake::Task['gitlab:db:drop_tables'].invoke
        end
        $progress.puts 'done'.green
        Rake::Task['gitlab:backup:db:restore'].invoke
      end
      Rake::Task['gitlab:backup:repo:restore'].invoke unless backup.skipped?('repositories')
      Rake::Task['gitlab:backup:uploads:restore'].invoke unless backup.skipped?('uploads')
      Rake::Task['gitlab:backup:builds:restore'].invoke unless backup.skipped?('builds')
      Rake::Task['gitlab:backup:artifacts:restore'].invoke unless backup.skipped?('artifacts')
      Rake::Task['gitlab:backup:lfs:restore'].invoke unless backup.skipped?('lfs')
      Rake::Task['gitlab:shell:setup'].invoke

      backup.cleanup
    end

    namespace :repo do
      task create: :environment do
        $progress.puts "Dumping repositories ...".blue

        if ENV["SKIP"] && ENV["SKIP"].include?("repositories")
          $progress.puts "[SKIPPED]".cyan
        else
          Backup::Repository.new.dump
          $progress.puts "done".green
        end
      end

      task restore: :environment do
        $progress.puts "Restoring repositories ...".blue
        Backup::Repository.new.restore
        $progress.puts "done".green
      end
    end

    namespace :db do
      task create: :environment do
        $progress.puts "Dumping database ... ".blue

        if ENV["SKIP"] && ENV["SKIP"].include?("db")
          $progress.puts "[SKIPPED]".cyan
        else
          Backup::Database.new.dump
          $progress.puts "done".green
        end
      end

      task restore: :environment do
        $progress.puts "Restoring database ... ".blue
        Backup::Database.new.restore
        $progress.puts "done".green
      end
    end

    namespace :builds do
      task create: :environment do
        $progress.puts "Dumping builds ... ".blue

        if ENV["SKIP"] && ENV["SKIP"].include?("builds")
          $progress.puts "[SKIPPED]".cyan
        else
          Backup::Builds.new.dump
          $progress.puts "done".green
        end
      end

      task restore: :environment do
        $progress.puts "Restoring builds ... ".blue
        Backup::Builds.new.restore
        $progress.puts "done".green
      end
    end

    namespace :uploads do
      task create: :environment do
        $progress.puts "Dumping uploads ... ".blue

        if ENV["SKIP"] && ENV["SKIP"].include?("uploads")
          $progress.puts "[SKIPPED]".cyan
        else
          Backup::Uploads.new.dump
          $progress.puts "done".green
        end
      end

      task restore: :environment do
        $progress.puts "Restoring uploads ... ".blue
        Backup::Uploads.new.restore
        $progress.puts "done".green
      end
    end

    namespace :artifacts do
      task create: :environment do
        $progress.puts "Dumping artifacts ... ".blue

        if ENV["SKIP"] && ENV["SKIP"].include?("artifacts")
          $progress.puts "[SKIPPED]".cyan
        else
          Backup::Artifacts.new.dump
          $progress.puts "done".green
        end
      end

      task restore: :environment do
        $progress.puts "Restoring artifacts ... ".blue
        Backup::Artifacts.new.restore
        $progress.puts "done".green
      end
    end

    namespace :lfs do
      task create: :environment do
        $progress.puts "Dumping lfs objects ... ".blue

        if ENV["SKIP"] && ENV["SKIP"].include?("lfs")
          $progress.puts "[SKIPPED]".cyan
        else
          Backup::Lfs.new.dump
          $progress.puts "done".green
        end
      end

      task restore: :environment do
        $progress.puts "Restoring lfs objects ... ".blue
        Backup::Lfs.new.restore
        $progress.puts "done".green
      end
    end

    def configure_cron_mode
      if ENV['CRON']
        # We need an object we can say 'puts' and 'print' to; let's use a
        # StringIO.
        require 'stringio'
        $progress = StringIO.new
      else
        $progress = $stdout
      end
    end
  end # namespace end: backup
end # namespace end: gitlab