66 lines
1.9 KiB
Ruby
66 lines
1.9 KiB
Ruby
require_dependency "backup_restore/backup_store"
|
|
require_dependency "disk_space"
|
|
|
|
module BackupRestore
|
|
class LocalBackupStore < BackupStore
|
|
def self.base_directory(current_db = nil)
|
|
current_db ||= RailsMultisite::ConnectionManagement.current_db
|
|
base_directory = File.join(Rails.root, "public", "backups", current_db)
|
|
FileUtils.mkdir_p(base_directory) unless Dir.exists?(base_directory)
|
|
base_directory
|
|
end
|
|
|
|
def self.chunk_path(identifier, filename, chunk_number)
|
|
File.join(LocalBackupStore.base_directory, "tmp", identifier, "#{filename}.part#{chunk_number}")
|
|
end
|
|
|
|
def initialize(opts = {})
|
|
@base_directory = opts[:base_directory] || LocalBackupStore.base_directory
|
|
end
|
|
|
|
def remote?
|
|
false
|
|
end
|
|
|
|
def file(filename, include_download_source: false)
|
|
path = path_from_filename(filename)
|
|
create_file_from_path(path, include_download_source) if File.exists?(path)
|
|
end
|
|
|
|
def delete_file(filename)
|
|
path = path_from_filename(filename)
|
|
|
|
if File.exists?(path)
|
|
FileUtils.remove_file(path, force: true)
|
|
DiskSpace.reset_cached_stats
|
|
end
|
|
end
|
|
|
|
def download_file(filename, destination, failure_message = "")
|
|
path = path_from_filename(filename)
|
|
Discourse::Utils.execute_command('cp', path, destination, failure_message: failure_message)
|
|
end
|
|
|
|
private
|
|
|
|
def unsorted_files
|
|
files = Dir.glob(File.join(@base_directory, "*.{gz,tgz}"))
|
|
files.map! { |filename| create_file_from_path(filename) }
|
|
files
|
|
end
|
|
|
|
def path_from_filename(filename)
|
|
File.join(@base_directory, filename)
|
|
end
|
|
|
|
def create_file_from_path(path, include_download_source = false)
|
|
BackupFile.new(
|
|
filename: File.basename(path),
|
|
size: File.size(path),
|
|
last_modified: File.mtime(path).utc,
|
|
source: include_download_source ? path : nil
|
|
)
|
|
end
|
|
end
|
|
end
|