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|
# frozen_string_literal: true
require 'active_record/fixtures'
namespace :gitlab do
namespace :backup do
PID = Process.pid.freeze
PID_FILE = "#{Rails.application.root}/tmp/backup_restore.pid"
# Create backup of GitLab system
desc 'GitLab | Backup | Create a backup of the GitLab system'
task create: :gitlab_environment do
lock do
warn_user_is_not_gitlab
Backup::Manager.new(progress).create
end
end
# Restore backup of GitLab system
desc 'GitLab | Backup | Restore a previously created backup'
task restore: :gitlab_environment do
lock do
warn_user_is_not_gitlab
Backup::Manager.new(progress).restore
end
end
namespace :repo do
task create: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_create_task('repositories')
end
end
task restore: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_restore_task('repositories')
end
end
end
namespace :db do
task create: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_create_task('main_db')
Backup::Manager.new(progress).run_create_task('ci_db')
end
end
task restore: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_restore_task('main_db')
Backup::Manager.new(progress).run_restore_task('ci_db')
end
end
end
namespace :builds do
task create: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_create_task('builds')
end
end
task restore: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_restore_task('builds')
end
end
end
namespace :uploads do
task create: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_create_task('uploads')
end
end
task restore: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_restore_task('uploads')
end
end
end
namespace :artifacts do
task create: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_create_task('artifacts')
end
end
task restore: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_restore_task('artifacts')
end
end
end
namespace :pages do
task create: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_create_task('pages')
end
end
task restore: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_restore_task('pages')
end
end
end
namespace :lfs do
task create: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_create_task('lfs')
end
end
task restore: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_restore_task('lfs')
end
end
end
namespace :terraform_state do
task create: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_create_task('terraform_state')
end
end
task restore: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_restore_task('terraform_state')
end
end
end
namespace :registry do
task create: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_create_task('registry')
end
end
task restore: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_restore_task('registry')
end
end
end
namespace :packages do
task create: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_create_task('packages')
end
end
task restore: :gitlab_environment do
lock do
Backup::Manager.new(progress).run_restore_task('packages')
end
end
end
def progress
if ENV['CRON']
# We need an object we can say 'puts' and 'print' to; let's use a
# StringIO.
require 'stringio'
StringIO.new
else
$stdout
end
end
def lock
File.open(PID_FILE, File::RDWR | File::CREAT, 0644) do |f|
f.flock(File::LOCK_EX)
unless f.read.empty?
# There is a PID inside so the process fails
progress.puts(<<~HEREDOC.color(:red))
Backup and restore in progress:
There is a backup and restore task in progress. Please, try to run the current task once the previous one ends.
If there is no other process running, please remove the PID file manually: rm #{PID_FILE}
HEREDOC
exit 1
end
f.write(PID)
f.flush
ensure
f.flock(File::LOCK_UN)
end
begin
yield
ensure
progress.puts "#{Time.now} " + "-- Deleting backup and restore lock file".color(:blue)
File.delete(PID_FILE)
end
end
end
# namespace end: backup
end
# namespace end: gitlab
|
