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Add CRON=1 backup setting for quiet backups

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This commit is contained in:
Jacob Vosmaer 2014-11-20 15:46:04 +01:00
parent b036300f0a
commit 7c54c63ac1
6 changed files with 75 additions and 52 deletions
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2
CHANGELOG
View file

@ -1,7 +1,7 @@
v 7.6.0
- Fork repository to groups
- New rugged version
-
- Add CRON=1 backup setting for quiet backups
-
-
-

5
doc/raketasks/backup_restore.md
View file

@ -203,5 +203,8 @@ Add the following lines at the bottom:
```
# Create a full backup of the GitLab repositories and SQL database every day at 4am
0 4 * * * cd /home/git/gitlab && PATH=/usr/local/bin:/usr/bin:/bin bundle exec rake gitlab:backup:create RAILS_ENV=production
0 4 * * * cd /home/git/gitlab && PATH=/usr/local/bin:/usr/bin:/bin bundle exec rake gitlab:backup:create RAILS_ENV=production CRON=1
```
The `CRON=1` environment setting tells the backup script to suppress all progress output if there are no errors.
This is recommended to reduce cron spam.

12
lib/backup/database.rb
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@ -13,10 +13,10 @@ module Backup
def dump
success = case config["adapter"]
when /^mysql/ then
print "Dumping MySQL database #{config['database']} ... "
$progress.print "Dumping MySQL database #{config['database']} ... "
system('mysqldump', *mysql_args, config['database'], out: db_file_name)
when "postgresql" then
print "Dumping PostgreSQL database #{config['database']} ... "
$progress.print "Dumping PostgreSQL database #{config['database']} ... "
pg_env
system('pg_dump', config['database'], out: db_file_name)
end
@ -27,10 +27,10 @@ module Backup
def restore
success = case config["adapter"]
when /^mysql/ then
print "Restoring MySQL database #{config['database']} ... "
$progress.print "Restoring MySQL database #{config['database']} ... "
system('mysql', *mysql_args, config['database'], in: db_file_name)
when "postgresql" then
print "Restoring PostgreSQL database #{config['database']} ... "
$progress.print "Restoring PostgreSQL database #{config['database']} ... "
# Drop all tables because PostgreSQL DB dumps do not contain DROP TABLE
# statements like MySQL.
Rake::Task["gitlab:db:drop_all_tables"].invoke
@ -69,9 +69,9 @@ module Backup
def report_success(success)
if success
puts '[DONE]'.green
$progress.puts '[DONE]'.green
else
puts '[FAILED]'.red
$progress.puts '[FAILED]'.red
end
end
end

32
lib/backup/manager.rb
View file

@ -18,11 +18,11 @@ module Backup
end
# create archive
print "Creating backup archive: #{tar_file} ... "
$progress.print "Creating backup archive: #{tar_file} ... "
if Kernel.system('tar', '-cf', tar_file, *BACKUP_CONTENTS)
puts "done".green
$progress.puts "done".green
else
puts "failed".red
puts "creating archive #{tar_file} failed".red
abort 'Backup failed'
end
@ -31,37 +31,37 @@ module Backup
def upload(tar_file)
remote_directory = Gitlab.config.backup.upload.remote_directory
print "Uploading backup archive to remote storage #{remote_directory} ... "
$progress.print "Uploading backup archive to remote storage #{remote_directory} ... "
connection_settings = Gitlab.config.backup.upload.connection
if connection_settings.blank?
puts "skipped".yellow
$progress.puts "skipped".yellow
return
end
connection = ::Fog::Storage.new(connection_settings)
directory = connection.directories.get(remote_directory)
if directory.files.create(key: tar_file, body: File.open(tar_file), public: false)
puts "done".green
$progress.puts "done".green
else
puts "failed".red
puts "uploading backup to #{remote_directory} failed".red
abort 'Backup failed'
end
end
def cleanup
print "Deleting tmp directories ... "
$progress.print "Deleting tmp directories ... "
if Kernel.system('rm', '-rf', *BACKUP_CONTENTS)
puts "done".green
$progress.puts "done".green
else
puts "failed".red
puts "deleting tmp directory failed".red
abort 'Backup failed'
end
end
def remove_old
# delete backups
print "Deleting old backups ... "
$progress.print "Deleting old backups ... "
keep_time = Gitlab.config.backup.keep_time.to_i
path = Gitlab.config.backup.path
@ -76,9 +76,9 @@ module Backup
end
end
end
puts "done. (#{removed} removed)".green
$progress.puts "done. (#{removed} removed)".green
else
puts "skipping".yellow
$progress.puts "skipping".yellow
end
end
@ -101,12 +101,12 @@ module Backup
exit 1
end
print "Unpacking backup ... "
$progress.print "Unpacking backup ... "
unless Kernel.system(*%W(tar -xf #{tar_file}))
puts "failed".red
puts "unpacking backup failed".red
exit 1
else
puts "done".green
$progress.puts "done".green
end
settings = YAML.load_file("backup_information.yml")

41
lib/backup/repository.rb
View file

@ -8,19 +8,21 @@ module Backup
prepare
Project.find_each(batch_size: 1000) do |project|
print " * #{project.path_with_namespace} ... "
$progress.print " * #{project.path_with_namespace} ... "
# Create namespace dir if missing
FileUtils.mkdir_p(File.join(backup_repos_path, project.namespace.path)) if project.namespace
if project.empty_repo?
puts "[SKIPPED]".cyan
$progress.puts "[SKIPPED]".cyan
else
output, status = Gitlab::Popen.popen(%W(git --git-dir=#{path_to_repo(project)} bundle create #{path_to_bundle(project)} --all))
cmd = %W(git --git-dir=#{path_to_repo(project)} bundle create #{path_to_bundle(project)} --all)
output, status = Gitlab::Popen.popen(cmd)
if status.zero?
puts "[DONE]".green
$progress.puts "[DONE]".green
else
puts "[FAILED]".red
puts "failed: #{cmd.join(' ')}"
puts output
abort 'Backup failed'
end
@ -29,15 +31,17 @@ module Backup
wiki = ProjectWiki.new(project)
if File.exists?(path_to_repo(wiki))
print " * #{wiki.path_with_namespace} ... "
$progress.print " * #{wiki.path_with_namespace} ... "
if wiki.repository.empty?
puts " [SKIPPED]".cyan
$progress.puts " [SKIPPED]".cyan
else
output, status = Gitlab::Popen.popen(%W(git --git-dir=#{path_to_repo(wiki)} bundle create #{path_to_bundle(wiki)} --all))
cmd = %W(git --git-dir=#{path_to_repo(wiki)} bundle create #{path_to_bundle(wiki)} --all)
output, status = Gitlab::Popen.popen(cmd)
if status.zero?
puts " [DONE]".green
$progress.puts " [DONE]".green
else
puts " [FAILED]".red
puts "failed: #{cmd.join(' ')}"
abort 'Backup failed'
end
end
@ -55,7 +59,7 @@ module Backup
FileUtils.mkdir_p(repos_path)
Project.find_each(batch_size: 1000) do |project|
print "#{project.path_with_namespace} ... "
$progress.print "#{project.path_with_namespace} ... "
project.namespace.ensure_dir_exist if project.namespace
@ -66,30 +70,35 @@ module Backup
end
if system(*cmd, silent)
puts "[DONE]".green
$progress.puts "[DONE]".green
else
puts "[FAILED]".red
puts "failed: #{cmd.join(' ')}"
abort 'Restore failed'
end
wiki = ProjectWiki.new(project)
if File.exists?(path_to_bundle(wiki))
print " * #{wiki.path_with_namespace} ... "
if system(*%W(git clone --bare #{path_to_bundle(wiki)} #{path_to_repo(wiki)}), silent)
puts " [DONE]".green
$progress.print " * #{wiki.path_with_namespace} ... "
cmd = %W(git clone --bare #{path_to_bundle(wiki)} #{path_to_repo(wiki)})
if system(*cmd, silent)
$progress.puts " [DONE]".green
else
puts " [FAILED]".red
puts "failed: #{cmd.join(' ')}"
abort 'Restore failed'
end
end
end
print 'Put GitLab hooks in repositories dirs'.yellow
if system("#{Gitlab.config.gitlab_shell.path}/bin/create-hooks")
puts " [DONE]".green
$progress.print 'Put GitLab hooks in repositories dirs'.yellow
cmd = "#{Gitlab.config.gitlab_shell.path}/bin/create-hooks"
if system(cmd)
$progress.puts " [DONE]".green
else
puts " [FAILED]".red
puts "failed: #{cmd}"
end
end

35
lib/tasks/gitlab/backup.rake
View file

@ -6,6 +6,7 @@ namespace :gitlab do
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
@ -21,6 +22,7 @@ namespace :gitlab do
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
@ -35,43 +37,52 @@ namespace :gitlab do
namespace :repo do
task create: :environment do
puts "Dumping repositories ...".blue
$progress.puts "Dumping repositories ...".blue
Backup::Repository.new.dump
puts "done".green
$progress.puts "done".green
end
task restore: :environment do
puts "Restoring repositories ...".blue
$progress.puts "Restoring repositories ...".blue
Backup::Repository.new.restore
puts "done".green
$progress.puts "done".green
end
end
namespace :db do
task create: :environment do
puts "Dumping database ... ".blue
$progress.puts "Dumping database ... ".blue
Backup::Database.new.dump
puts "done".green
$progress.puts "done".green
end
task restore: :environment do
puts "Restoring database ... ".blue
$progress.puts "Restoring database ... ".blue
Backup::Database.new.restore
puts "done".green
$progress.puts "done".green
end
end
namespace :uploads do
task create: :environment do
puts "Dumping uploads ... ".blue
$progress.puts "Dumping uploads ... ".blue
Backup::Uploads.new.dump
puts "done".green
$progress.puts "done".green
end
task restore: :environment do
puts "Restoring uploads ... ".blue
$progress.puts "Restoring uploads ... ".blue
Backup::Uploads.new.restore
puts "done".green
$progress.puts "done".green
end
end
def configure_cron_mode
if ENV['CRON']
require 'stringio'
$progress = StringIO.new
else
$progress = $stdout
end
end
end # namespace end: backup