140 lines
3.9 KiB
Ruby
140 lines
3.9 KiB
Ruby
require 'yaml'
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module Backup
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class Repository
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attr_reader :repos_path
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def dump
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prepare
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Project.find_each(batch_size: 1000) do |project|
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$progress.print " * #{project.path_with_namespace} ... "
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# Create namespace dir if missing
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FileUtils.mkdir_p(File.join(backup_repos_path, project.namespace.path)) if project.namespace
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if project.empty_repo?
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$progress.puts "[SKIPPED]".cyan
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else
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cmd = %W(tar -cf #{path_to_bundle(project)} -C #{path_to_repo(project)} .)
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output, status = Gitlab::Popen.popen(cmd)
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if status.zero?
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$progress.puts "[DONE]".green
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else
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puts "[FAILED]".red
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puts "failed: #{cmd.join(' ')}"
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puts output
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abort 'Backup failed'
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end
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end
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wiki = ProjectWiki.new(project)
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if File.exists?(path_to_repo(wiki))
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$progress.print " * #{wiki.path_with_namespace} ... "
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if wiki.repository.empty?
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$progress.puts " [SKIPPED]".cyan
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else
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cmd = %W(git --git-dir=#{path_to_repo(wiki)} bundle create #{path_to_bundle(wiki)} --all)
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output, status = Gitlab::Popen.popen(cmd)
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if status.zero?
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$progress.puts " [DONE]".green
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else
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puts " [FAILED]".red
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puts "failed: #{cmd.join(' ')}"
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abort 'Backup failed'
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end
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end
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end
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end
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end
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def restore
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if File.exists?(repos_path)
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# Move repos dir to 'repositories.old' dir
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bk_repos_path = File.join(repos_path, '..', 'repositories.old.' + Time.now.to_i.to_s)
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FileUtils.mv(repos_path, bk_repos_path)
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end
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FileUtils.mkdir_p(repos_path)
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Project.find_each(batch_size: 1000) do |project|
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$progress.print " * #{project.path_with_namespace} ... "
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project.namespace.ensure_dir_exist if project.namespace
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if File.exists?(path_to_bundle(project))
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FileUtils.mkdir_p(path_to_repo(project))
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cmd = %W(tar -xf #{path_to_bundle(project)} -C #{path_to_repo(project)})
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else
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cmd = %W(git init --bare #{path_to_repo(project)})
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end
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if system(*cmd, silent)
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$progress.puts "[DONE]".green
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else
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puts "[FAILED]".red
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puts "failed: #{cmd.join(' ')}"
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abort 'Restore failed'
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end
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wiki = ProjectWiki.new(project)
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if File.exists?(path_to_bundle(wiki))
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$progress.print " * #{wiki.path_with_namespace} ... "
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# If a wiki bundle exists, first remove the empty repo
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# that was initialized with ProjectWiki.new() and then
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# try to restore with 'git clone --bare'.
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FileUtils.rm_rf(path_to_repo(wiki))
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cmd = %W(git clone --bare #{path_to_bundle(wiki)} #{path_to_repo(wiki)})
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if system(*cmd, silent)
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$progress.puts " [DONE]".green
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else
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puts " [FAILED]".red
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puts "failed: #{cmd.join(' ')}"
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abort 'Restore failed'
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end
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end
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end
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$progress.print 'Put GitLab hooks in repositories dirs'.yellow
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cmd = "#{Gitlab.config.gitlab_shell.path}/bin/create-hooks"
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if system(cmd)
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$progress.puts " [DONE]".green
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else
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puts " [FAILED]".red
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puts "failed: #{cmd}"
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end
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end
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protected
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def path_to_repo(project)
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project.repository.path_to_repo
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end
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def path_to_bundle(project)
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File.join(backup_repos_path, project.path_with_namespace + ".bundle")
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end
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def repos_path
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Gitlab.config.gitlab_shell.repos_path
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end
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def backup_repos_path
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File.join(Gitlab.config.backup.path, "repositories")
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end
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def prepare
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FileUtils.rm_rf(backup_repos_path)
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FileUtils.mkdir_p(backup_repos_path)
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end
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def silent
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{err: '/dev/null', out: '/dev/null'}
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end
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end
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end
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