64 lines
2 KiB
Ruby
64 lines
2 KiB
Ruby
# frozen_string_literal: true
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module Projects
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module HashedStorage
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AttachmentMigrationError = Class.new(StandardError)
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class MigrateAttachmentsService < BaseService
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attr_reader :logger, :old_disk_path, :new_disk_path
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def initialize(project, old_disk_path, logger: nil)
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@project = project
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@logger = logger || Rails.logger
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@old_disk_path = old_disk_path
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@new_disk_path = project.disk_path
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@skipped = false
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end
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def execute
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origin = FileUploader.absolute_base_dir(project)
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# It's possible that old_disk_path does not match project.disk_path. For example, that happens when we rename a project
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origin.sub!(/#{Regexp.escape(project.full_path)}\z/, old_disk_path)
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project.storage_version = ::Project::HASHED_STORAGE_FEATURES[:attachments]
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target = FileUploader.absolute_base_dir(project)
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result = move_folder!(origin, target)
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project.save!
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if result && block_given?
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yield
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end
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result
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end
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def skipped?
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@skipped
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end
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private
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def move_folder!(old_path, new_path)
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unless File.directory?(old_path)
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logger.info("Skipped attachments migration from '#{old_path}' to '#{new_path}', source path doesn't exist or is not a directory (PROJECT_ID=#{project.id})")
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@skipped = true
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return true
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end
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if File.exist?(new_path)
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logger.error("Cannot migrate attachments from '#{old_path}' to '#{new_path}', target path already exist (PROJECT_ID=#{project.id})")
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raise AttachmentMigrationError, "Target path '#{new_path}' already exist"
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end
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# Create hashed storage base path folder
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FileUtils.mkdir_p(File.dirname(new_path))
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FileUtils.mv(old_path, new_path)
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logger.info("Migrated project attachments from '#{old_path}' to '#{new_path}' (PROJECT_ID=#{project.id})")
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true
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end
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end
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end
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end
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