diff options
Diffstat (limited to 'db/post_migrate/20170606202615_move_appearance_to_system_dir.rb')
-rw-r--r-- | db/post_migrate/20170606202615_move_appearance_to_system_dir.rb | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/db/post_migrate/20170606202615_move_appearance_to_system_dir.rb b/db/post_migrate/20170606202615_move_appearance_to_system_dir.rb new file mode 100644 index 00000000000..561de59ec69 --- /dev/null +++ b/db/post_migrate/20170606202615_move_appearance_to_system_dir.rb @@ -0,0 +1,57 @@ +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 |