103 lines
3.4 KiB
Ruby
103 lines
3.4 KiB
Ruby
module Projects
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class DestroyService < BaseService
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include Gitlab::ShellAdapter
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DestroyError = Class.new(StandardError)
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DELETED_FLAG = '+deleted'.freeze
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def async_execute
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project.transaction do
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project.update_attribute(:pending_delete, true)
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job_id = ProjectDestroyWorker.perform_async(project.id, current_user.id, params)
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Rails.logger.info("User #{current_user.id} scheduled destruction of project #{project.path_with_namespace} with job ID #{job_id}")
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end
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end
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def execute
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return false unless can?(current_user, :remove_project, project)
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repo_path = project.path_with_namespace
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wiki_path = repo_path + '.wiki'
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# Flush the cache for both repositories. This has to be done _before_
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# removing the physical repositories as some expiration code depends on
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# Git data (e.g. a list of branch names).
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flush_caches(project, wiki_path)
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Projects::UnlinkForkService.new(project, current_user).execute
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Project.transaction do
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project.team.truncate
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project.destroy!
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unless remove_legacy_registry_tags
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raise_error('Failed to remove some tags in project container registry. Please try again or contact administrator.')
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end
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unless remove_repository(repo_path)
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raise_error('Failed to remove project repository. Please try again or contact administrator.')
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end
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unless remove_repository(wiki_path)
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raise_error('Failed to remove wiki repository. Please try again or contact administrator.')
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end
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end
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log_info("Project \"#{project.path_with_namespace}\" was removed")
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system_hook_service.execute_hooks_for(project, :destroy)
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true
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end
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private
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def remove_repository(path)
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# Skip repository removal. We use this flag when remove user or group
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return true if params[:skip_repo] == true
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# There is a possibility project does not have repository or wiki
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return true unless gitlab_shell.exists?(project.repository_storage_path, path + '.git')
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new_path = removal_path(path)
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if gitlab_shell.mv_repository(project.repository_storage_path, path, new_path)
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log_info("Repository \"#{path}\" moved to \"#{new_path}\"")
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GitlabShellWorker.perform_in(5.minutes, :remove_repository, project.repository_storage_path, new_path)
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else
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false
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end
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end
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##
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# This method makes sure that we correctly remove registry tags
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# for legacy image repository (when repository path equals project path).
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#
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def remove_legacy_registry_tags
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return true unless Gitlab.config.registry.enabled
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ContainerRepository.build_root_repository(project).tap do |repository|
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return repository.has_tags? ? repository.delete_tags! : true
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end
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end
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def raise_error(message)
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raise DestroyError.new(message)
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end
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# Build a path for removing repositories
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# We use `+` because its not allowed by GitLab so user can not create
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# project with name cookies+119+deleted and capture someone stalled repository
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#
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# gitlab/cookies.git -> gitlab/cookies+119+deleted.git
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#
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def removal_path(path)
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"#{path}+#{project.id}#{DELETED_FLAG}"
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end
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def flush_caches(project, wiki_path)
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project.repository.before_delete
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Repository.new(wiki_path, project).before_delete
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end
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end
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end
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