| Server IP : 74.208.127.88 / Your IP : 3.20.238.29 Web Server : Apache/2.4.41 (Ubuntu) System : Linux ubuntu 5.4.0-163-generic #180-Ubuntu SMP Tue Sep 5 13:21:23 UTC 2023 x86_64 User : www-data ( 33) PHP Version : 7.4.3-4ubuntu2.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /snap/core20/current/lib/python3/dist-packages/cloudinit/distros/ |
Upload File : |
# Copyright (C) 2024 AOSC Developers
#
# Author: Yuanhang Sun <leavelet@aosc.io>
#
# This file is part of cloud-init. See LICENSE file for license information.
import logging
from cloudinit import distros, helpers, subp, util
from cloudinit.distros import PackageList
from cloudinit.distros.parsers.hostname import HostnameConf
from cloudinit.distros.parsers.sys_conf import SysConf
from cloudinit.settings import PER_INSTANCE
LOG = logging.getLogger(__name__)
class Distro(distros.Distro):
systemd_locale_conf_fn = "/etc/locale.conf"
init_cmd = ["systemctl"]
network_conf_dir = "/etc/sysconfig/network"
resolve_conf_fn = "/etc/systemd/resolved.conf"
tz_local_fn = "/etc/localtime"
dhclient_lease_directory = "/var/lib/NetworkManager"
dhclient_lease_file_regex = r"dhclient-[\w-]+\.lease"
renderer_configs = {
"sysconfig": {
"control": "etc/sysconfig/network",
"iface_templates": "%(base)s/network-scripts/ifcfg-%(name)s",
"route_templates": {
"ipv4": "%(base)s/network-scripts/route-%(name)s",
"ipv6": "%(base)s/network-scripts/route6-%(name)s",
},
}
}
prefer_fqdn = False
def __init__(self, name, cfg, paths):
distros.Distro.__init__(self, name, cfg, paths)
self._runner = helpers.Runners(paths)
self.osfamily = "aosc"
self.default_locale = "en_US.UTF-8"
cfg["ssh_svcname"] = "sshd"
def apply_locale(self, locale, out_fn=None):
if not out_fn:
out_fn = self.systemd_locale_conf_fn
locale_cfg = {
"LANG": locale,
}
update_locale_conf(out_fn, locale_cfg)
def _write_hostname(self, hostname, filename):
if filename.endswith("/previous-hostname"):
conf = HostnameConf("")
conf.set_hostname(hostname)
util.write_file(filename, str(conf), 0o644)
create_hostname_file = util.get_cfg_option_bool(
self._cfg, "create_hostname_file", True
)
if create_hostname_file:
subp.subp(["hostnamectl", "set-hostname", str(hostname)])
else:
subp.subp(
[
"hostnamectl",
"set-hostname",
"--transient",
str(hostname),
]
)
LOG.info("create_hostname_file is False; hostname set transiently")
def _read_hostname(self, filename, default=None):
if filename.endswith("/previous-hostname"):
return util.load_text_file(filename).strip()
(out, _err) = subp.subp(["hostname"])
out = out.strip()
if len(out):
return out
else:
return default
def _read_system_hostname(self):
sys_hostname = self._read_hostname(self.hostname_conf_fn)
return (self.hostname_conf_fn, sys_hostname)
def set_timezone(self, tz):
tz_file = self._find_tz_file(tz)
util.del_file(self.tz_local_fn)
util.sym_link(tz_file, self.tz_local_fn)
def package_command(self, command, args=None, pkgs=None):
if pkgs is None:
pkgs = []
cmd = ["oma"]
if command:
cmd.append(command)
cmd.append("-y")
cmd.extend(pkgs)
subp.subp(cmd, capture=False)
def install_packages(self, pkglist: PackageList):
self.package_command("install", pkgs=pkglist)
def update_package_sources(self, *, force=False):
self._runner.run(
"update-sources",
self.package_command,
"refresh",
freq=PER_INSTANCE,
)
def read_locale_conf(sys_path):
exists = False
try:
contents = util.load_text_file(sys_path).splitlines()
exists = True
except IOError:
contents = []
return (exists, SysConf(contents))
def update_locale_conf(sys_path, locale_cfg):
if not locale_cfg:
return
(exists, contents) = read_locale_conf(sys_path)
updated_am = 0
for k, v in locale_cfg.items():
if v is None:
continue
v = str(v)
if len(v) == 0:
continue
contents[k] = v
updated_am += 1
if updated_am:
lines = [
str(contents),
]
if not exists:
lines.insert(0, util.make_header())
util.write_file(sys_path, "\n".join(lines) + "\n", 0o644)