57 lines
2 KiB
Ruby
57 lines
2 KiB
Ruby
# frozen_string_literal: true
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module Projects
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module HashedStorage
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# Returned when there is an error with the Hashed Storage migration
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RepositoryMigrationError = Class.new(StandardError)
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# Returned when there is an error with the Hashed Storage rollback
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RepositoryRollbackError = Class.new(StandardError)
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class BaseRepositoryService < BaseService
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include Gitlab::ShellAdapter
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attr_reader :old_disk_path, :new_disk_path, :old_wiki_disk_path, :old_storage_version, :logger, :move_wiki
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def initialize(project, old_disk_path, logger: nil)
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@project = project
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@logger = logger || Gitlab::AppLogger
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@old_disk_path = old_disk_path
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@old_wiki_disk_path = "#{old_disk_path}.wiki"
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@move_wiki = has_wiki?
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end
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protected
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# rubocop: disable CodeReuse/ActiveRecord
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def has_wiki?
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gitlab_shell.exists?(project.repository_storage, "#{old_wiki_disk_path}.git")
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end
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# rubocop: enable CodeReuse/ActiveRecord
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# rubocop: disable CodeReuse/ActiveRecord
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def move_repository(from_name, to_name)
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from_exists = gitlab_shell.exists?(project.repository_storage, "#{from_name}.git")
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to_exists = gitlab_shell.exists?(project.repository_storage, "#{to_name}.git")
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# If we don't find the repository on either original or target we should log that as it could be an issue if the
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# project was not originally empty.
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if !from_exists && !to_exists
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logger.warn "Can't find a repository on either source or target paths for #{project.full_path} (ID=#{project.id}) ..."
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return false
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elsif !from_exists
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# Repository have been moved already.
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return true
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end
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gitlab_shell.mv_repository(project.repository_storage, from_name, to_name)
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end
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# rubocop: enable CodeReuse/ActiveRecord
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def rollback_folder_move
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move_repository(new_disk_path, old_disk_path)
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move_repository("#{new_disk_path}.wiki", old_wiki_disk_path)
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end
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end
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end
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end
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