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class MoveAppearanceToSystemDir < ActiveRecord::Migration
include Gitlab::Database::MigrationHelpers
disable_ddl_transaction!
DOWNTIME = false
DIRECTORY_TO_MOVE = 'appearance'.freeze
def up
source = File.join(old_upload_dir, DIRECTORY_TO_MOVE)
destination = File.join(new_upload_dir, DIRECTORY_TO_MOVE)
move_directory(source, destination)
end
def down
source = File.join(new_upload_dir, DIRECTORY_TO_MOVE)
destination = File.join(old_upload_dir, DIRECTORY_TO_MOVE)
move_directory(source, destination)
end
def move_directory(source, destination)
unless file_storage?
say 'Not using file storage, skipping'
return
end
unless File.directory?(source)
say "#{source} did not exist, skipping"
return
end
if File.directory?(destination)
say "#{destination} already existed, skipping"
return
end
say "Moving #{source} -> #{destination}"
FileUtils.mv(source, destination)
end
def file_storage?
CarrierWave::Uploader::Base.storage == CarrierWave::Storage::File
end
def base_directory
Rails.root
end
def old_upload_dir
File.join(base_directory, "public", "uploads")
end
def new_upload_dir
File.join(base_directory, "public", "uploads", "-", "system")
end
end
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