diff --git a/scripts/CommandBuilders/RestoreBackupCommandBuilder.py b/scripts/CommandBuilders/RestoreBackupCommandBuilder.py new file mode 100644 index 0000000..4b7c9a3 --- /dev/null +++ b/scripts/CommandBuilders/RestoreBackupCommandBuilder.py @@ -0,0 +1,25 @@ +from commands.RestoreBackupCommand import RestoreBackupCommand +from parser.BackupParser.RestoreBackupParser import RestoreBackupParser + + +class RestoreBackupCommandBuilder: + def __init__(self, pathProvider): + assert pathProvider is not None + self.__pathProvider = pathProvider + + def isRestoreBackup(self, line): + assert line is not None + + parser = RestoreBackupParser() + isValid = parser.isValidLine(line) + + return isValid + + def getCommandFor(self, line): + assert line is not None + + parser = RestoreBackupParser() + parser.parseLine(line) + + command = RestoreBackupCommand(self.__pathProvider) + return command diff --git a/scripts/ManualTests/restore_backup_test.py b/scripts/ManualTests/restore_backup_test.py new file mode 100644 index 0000000..8bbd378 --- /dev/null +++ b/scripts/ManualTests/restore_backup_test.py @@ -0,0 +1,15 @@ +from CommandBuilders.RestoreBackupCommandBuilder import RestoreBackupCommandBuilder +from ManualTests.path_provider import PathProvider + +line = "restore from backup" + +baseDir = '../' +path_provider = PathProvider(baseDir) + +builder = RestoreBackupCommandBuilder(path_provider) +command = builder.getCommandFor(line) + +command.execute() + + + diff --git a/scripts/commands/RestoreBackupCommand.py b/scripts/commands/RestoreBackupCommand.py new file mode 100644 index 0000000..c0153c7 --- /dev/null +++ b/scripts/commands/RestoreBackupCommand.py @@ -0,0 +1,21 @@ +import os +import shutil + + +class RestoreBackupCommand: + def __init__(self, pathProvider): + assert pathProvider is not None + + self.__pathProvider = pathProvider + + def execute(self): + baseDir = self.__pathProvider.resolveAbsPath('.') + + dirPairs = [(name, "backup.{0}".format(name)) for name in os.listdir(baseDir) if os.path.isdir(self.__pathProvider.resolveAbsPath(name)) and not name.startswith('backup.')] + + for pair in dirPairs: + if not os.path.exists(pair[1]): + continue + + shutil.rmtree(pair[0]) # delete src + shutil.copytree(pair[1], pair[0]) # restore from backup