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https://github.com/systemd/systemd
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48f3bc5cc4
Wraps nspawn to be able to use pexpect. The test logs in on the console and runs screen. In one screen window it types in shutdown commands and checks whether a wall message was sent to the other.
115 lines
3.1 KiB
Python
Executable file
115 lines
3.1 KiB
Python
Executable file
#!/usr/bin/python3
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# SPDX-License-Identifier: LGPL-2.1-or-later
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#
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import argparse
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import logging
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import pexpect
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import sys
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def run(args):
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ret = 1
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logger = logging.getLogger("test-shutdown")
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logger.info("spawning test")
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console = pexpect.spawn(args.command, args.arg, env={
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"TERM": "linux",
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}, encoding='utf-8', timeout=30)
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if args.verbose:
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console.logfile = sys.stdout
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logger.debug("child pid %d" % console.pid)
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try:
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logger.info("waiting for login prompt")
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console.expect('H login: ', 10)
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logger.info("log in and start screen")
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console.sendline('root')
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console.expect('bash.*# ', 10)
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console.sendline('screen')
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console.expect('screen0 ', 10)
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console.sendcontrol('a')
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console.send('c')
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console.expect('screen1 ', 10)
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# console.interact()
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console.sendline('tty')
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console.expect(r'/dev/(pts/\d+)')
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pty = console.match.group(1)
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logger.info("window 1 at line %s", pty)
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logger.info("schedule reboot")
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console.sendline('shutdown -r')
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console.expect("Reboot scheduled for (?P<date>.*), use 'shutdown -c' to cancel", 2)
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date = console.match.group('date')
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logger.info("reboot scheduled for %s", date)
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console.sendcontrol('a')
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console.send('0')
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logger.info("verify broadcast message")
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console.expect('Broadcast message from root@H on %s' % pty, 2)
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console.expect('The system is going down for reboot at %s' % date, 2)
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logger.info("check show output")
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console.sendline('shutdown --show')
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console.expect("Reboot scheduled for %s, use 'shutdown -c' to cancel" % date, 2)
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logger.info("cancel shutdown")
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console.sendline('shutdown -c')
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console.sendcontrol('a')
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console.send('1')
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console.expect('The system shutdown has been cancelled', 2)
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logger.info("call for reboot")
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console.sendline('sleep 10; shutdown -r now')
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console.sendcontrol('a')
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console.send('0')
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console.expect("The system is going down for reboot NOW!", 12)
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logger.info("waiting for reboot")
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console.expect('H login: ', 10)
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console.sendline('root')
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console.expect('bash.*# ', 10)
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console.sendline('> /testok')
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logger.info("power off")
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console.sendline('poweroff')
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logger.info("expect termination now")
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console.expect(pexpect.EOF)
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ret = 0
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except Exception as e:
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logger.error(e)
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logger.info("killing child pid %d" % console.pid)
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console.terminate()
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return ret
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if __name__ == '__main__':
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parser = argparse.ArgumentParser(description='test logind shutdown feature')
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parser.add_argument("-v", "--verbose", action="store_true", help="verbose")
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parser.add_argument("command", help="command to run")
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parser.add_argument("arg", nargs='*', help="args for command")
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args = parser.parse_args()
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if args.verbose:
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level = logging.DEBUG
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else:
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level = logging.INFO
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logging.basicConfig(level=level)
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sys.exit(run(args))
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# vim: sw=4 et
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