subiquity/system_setup/common/wsl_utils.py

95 lines
3.0 KiB
Python

#!/usr/bin/env python3
# Copyright 2015-2021 Canonical, Ltd.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
import logging
import subprocess
log = logging.getLogger("subiquity.system_setup.common.wsl_utils")
config_ref = {
"wsl": {
"automount": {
"enabled": "automount",
"mountfstab": "mountfstab",
"root": "custom_path",
"options": "custom_mount_opt",
},
"network": {
"generatehosts": "gen_host",
"generateresolvconf": "gen_resolvconf",
},
"interop": {
"enabled": "interop_enabled",
"appendwindowspath": "interop_appendwindowspath",
}
},
"ubuntu": {
"GUI": {
"theme": "gui_theme",
"followwintheme": "gui_followwintheme",
},
"Interop": {
"guiintegration": "legacy_gui",
"audiointegration": "legacy_audio",
"advancedipdetection": "adv_ip_detect",
},
"Motd": {
"wslnewsenabled": "wsl_motd_news",
}
}
}
def is_reconfigure(is_dryrun):
if is_dryrun and \
os.getenv("DRYRUN_RECONFIG") == "true":
return True
if_normaluser = False
with open('/etc/passwd', 'r') as f:
for line in f:
# check every normal user except nobody (65534)
if int(line.split(':')[2]) >= 1000 and \
int(line.split(':')[2]) != 65534:
if_normaluser = True
break
return not is_dryrun and if_normaluser
def get_windows_locale():
windows_locale_failed_msg = (
"Cannot determine Windows locale, fallback to default."
" Reason of failure: "
)
try:
process = subprocess.run(["powershell.exe", "-NonInteractive",
"-NoProfile", "-Command",
"(Get-Culture).Name"],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
if process.returncode:
log.info(windows_locale_failed_msg +
process.stderr.decode("utf-8"))
return None
tmp_code = process.stdout.rstrip().decode("utf-8")
tmp_code = tmp_code.replace("-", "_")
return tmp_code
except OSError as e:
log.info(windows_locale_failed_msg + e.strerror)
return None