tests: gdm-47~alpha-4 provides headless files
Resolves: RHEL-58993
This commit is contained in:
Takao Fujiwara
parent
2232576cc0
commit
062ed54f03
@ -3,14 +3,14 @@
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. /usr/share/beakerlib/beakerlib.sh || exit 1
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rlJournalStart
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rlPhaseStartTest
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rlRun -t "mkdir -p /usr/lib/systemd/system"
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rlRun -t "cp ../tmp/gnome-headless-session@.service /usr/lib/systemd/system/."
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rlRun -t "cp ../tmp/gdm-headless-login-session /usr/libexec/."
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rlRun -t "chmod 755 /usr/libexec/gdm-headless-login-session"
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rlPhaseStartSetup
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rlRun -t "cp -R ../tmp/no-overview@fthx ."
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rlPhaseEnd
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rlPhaseStartTest
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rlRun -t "/usr/bin/ibus-desktop-testing-runner --runner gnome --tests ibus-anthy --no-graphics --lang ja_JP.UTF-8"
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rlPhaseEnd
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rlPhaseStartCleanup
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rlRun "echo test-suite.log"
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rlRun "cat test-suite.log"
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@ -1,157 +0,0 @@
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#!/usr/bin/python3
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import argparse
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import pam
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import pwd
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import os
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import signal
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import sys
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import gi
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gi.require_version('AccountsService', '1.0')
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from gi.repository import AccountsService, GLib
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def run_desktop_in_new_session(pam_environment, user, session_desktop, tty_input, tty_output):
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keyfile = GLib.KeyFile()
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keyfile.load_from_data_dirs(f'wayland-sessions/{session_desktop}.desktop',
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GLib.KeyFileFlags.NONE)
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try:
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can_run_headless = keyfile.get_boolean(GLib.KEY_FILE_DESKTOP_GROUP,
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'X-GDM-CanRunHeadless')
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except GLib.GError:
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raise Exception(f"Session {session_desktop} can't run headlessly")
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if not can_run_headless:
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raise Exception(f"Session {session_desktop} can't run headlessly")
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executable = keyfile.get_string(GLib.KEY_FILE_DESKTOP_GROUP,
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GLib.KEY_FILE_DESKTOP_KEY_TRY_EXEC)
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if GLib.find_program_in_path(executable) is None:
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raise Exception(f"Invalid session {session_desktop}")
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command = keyfile.get_string(GLib.KEY_FILE_DESKTOP_GROUP,
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GLib.KEY_FILE_DESKTOP_KEY_EXEC)
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[success, args] = GLib.shell_parse_argv(command)
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pam_handle = pam.pam()
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for key, value in pam_environment.items():
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pam_handle.putenv(f'{key}={value}')
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if not pam_handle.authenticate(user, '', service='gdm-autologin', call_end=False):
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raise Exception("Authentication failed")
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for key, value in pam_environment.items():
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pam_handle.putenv(f'{key}={value}')
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if pam_handle.open_session() != pam.PAM_SUCCESS:
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raise Exception("Failed to open PAM session")
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session_environment = os.environ.copy()
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session_environment.update(pam_handle.getenvlist())
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user_info = pwd.getpwnam(user)
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uid = user_info.pw_uid
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gid = user_info.pw_gid
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old_tty_output = os.fdopen(os.dup(2), 'w')
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pid = os.fork()
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if pid == 0:
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try:
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os.setsid()
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except OSError as e:
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print(f"Could not create new pid session: {e}", file=old_tty_output)
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try:
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os.dup2(tty_input.fileno(), 0)
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os.dup2(tty_output.fileno(), 1)
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os.dup2(tty_output.fileno(), 2)
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except OSError as e:
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print(f"Could not set up standard i/o: {e}", file=old_tty_output)
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try:
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os.initgroups(user, gid)
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os.setgid(gid)
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os.setuid(uid);
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except OSError as e:
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print(f"Could not become user {user} (uid={uid}): {e}", file=old_tty_output)
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try:
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os.execvpe(args[0], args, session_environment)
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except OSError as e:
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print(f"Could not run program \"{' '.join(arguments)}\": {e}", file=old_tty_output)
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os._exit(1)
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def signal_handler(sig, frame):
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os.kill(pid, sig)
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signal.signal(signal.SIGTERM, signal_handler)
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try:
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(_, exit_code) = os.waitpid(pid, 0);
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except KeyboardInterrupt:
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os.kill(pid, signal.SIGTERM)
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except OSError as e:
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print(f"Could not wait for program to finish: {e}", file=old_tty_output)
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if os.WIFEXITED(exit_code):
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exit_code = os.WEXITSTATUS(exit_code)
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else:
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os.kill(os.getpid(), os.WTERMSIG(exit_code))
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old_tty_output.close()
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if pam_handle.close_session() != pam.PAM_SUCCESS:
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raise Exception("Failed to close PAM session")
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pam_handle.end()
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return exit_code
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def wait_for_user_data(user):
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main_context = GLib.MainContext.default()
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while not user.is_loaded():
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main_context.iteration(True)
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def main():
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parser = argparse.ArgumentParser(description='Run a desktop session in a PAM session as a specified user.')
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parser.add_argument('--user', help='Username for which to run the session')
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args = parser.parse_args()
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if args.user is None:
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parser.print_usage()
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sys.exit(1)
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try:
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tty_path = '/dev/null'
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tty_input = open(tty_path, 'r')
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tty_output = open(tty_path, 'w')
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except OSError as e:
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raise Exception(f"Error opening /dev/null as tty associated with VT {vt}: {e}")
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user_manager = AccountsService.UserManager().get_default()
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user = user_manager.get_user(args.user)
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wait_for_user_data(user)
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session_desktop = user.get_session()
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if not session_desktop:
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session_desktop = 'gnome'
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pam_environment = {}
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pam_environment['XDG_SESSION_TYPE'] = 'wayland'
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pam_environment['XDG_SESSION_CLASS'] = 'user'
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pam_environment['XDG_SESSION_DESKTOP'] = session_desktop
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try:
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result = run_desktop_in_new_session(pam_environment, args.user, session_desktop, tty_input, tty_output)
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except Exception as e:
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raise Exception(f"Error running desktop session \"{session_desktop}\": {e}")
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tty_input.close()
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tty_output.close()
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sys.exit(result)
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if __name__ == '__main__':
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main()
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@ -1,6 +0,0 @@
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[Unit]
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Description=Headless desktop session
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[Service]
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ExecStart=/usr/libexec/gdm-headless-login-session --user=%i
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Restart=on-failure
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