AndrewBille

tests: Compat restore tests with python2 for testing basic tests in old platforms

For example: node_old = get_new_node(prefix='/path/to/old/pg/prefix') node_old.init() node_new=get_new_node(prefix='/path/to/new/pg/prefix') node_new.init() node_new.upgade_from(old=node_old)

Change method for getting default user name, some sudo versions unexcepted working with getpass

1

For example sudo version 1.8.25p1: [root@centos-8 ~]# sudo -u test sh -c 'python3 -c "import getpass; print(getpass.getuser())"'; root [root@centos-8 ~]# sudo -u test sh -c 'python3 -c "import os; print(os.getlogin())"';...