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/snap/core18/2999/usr/lib/python3/dist-packages/cloudinit/distros/

/snap/core18/2999/usr/lib/python3/dist-packages/cloudinit/distros

Name	Size	Mode	Actions
parsers/	-	0755	rm
__pycache__/	-	0755	rm
almalinux.py	174	0644	edit dl rm
alpine.py	6888	0644	edit dl rm
amazon.py	615	0644	edit dl rm
arch.py	8537	0644	edit dl rm
bsd.py	5029	0644	edit dl rm
bsd_utils.py	1453	0644	edit dl rm
centos.py	174	0644	edit dl rm
cloudlinux.py	174	0644	edit dl rm
cos.py	270	0644	edit dl rm
debian.py	13680	0644	edit dl rm
dragonflybsd.py	253	0644	edit dl rm
eurolinux.py	174	0644	edit dl rm
fedora.py	460	0644	edit dl rm
freebsd.py	6590	0644	edit dl rm
gentoo.py	9162	0644	edit dl rm
mariner.py	1759	0644	edit dl rm
miraclelinux.py	174	0644	edit dl rm
netbsd.py	4539	0644	edit dl rm
networking.py	11350	0644	edit dl rm
net_util.py	6573	0644	edit dl rm
openbsd.py	1908	0644	edit dl rm
OpenCloudOS.py	277	0644	edit dl rm
openEuler.py	298	0644	edit dl rm
openmandriva.py	260	0644	edit dl rm
opensuse-leap.py	270	0644	edit dl rm
opensuse-microos.py	270	0644	edit dl rm
opensuse-tumbleweed.py	270	0644	edit dl rm
opensuse.py	9581	0644	edit dl rm
photon.py	4849	0644	edit dl rm
rhel.py	7284	0644	edit dl rm
rhel_util.py	1473	0644	edit dl rm
rocky.py	174	0644	edit dl rm
sle-micro.py	270	0644	edit dl rm
sles.py	270	0644	edit dl rm
sle_hpc.py	270	0644	edit dl rm
TencentOS.py	277	0644	edit dl rm
ubuntu.py	1533	0644	edit dl rm
ug_util.py	10032	0644	edit dl rm
virtuozzo.py	174	0644	edit dl rm
__init__.py	43868	0644	edit dl rm

Edit: /snap/core18/2999/usr/lib/python3/dist-packages/cloudinit/distros/rhel.py (7284B)

# Copyright (C) 2012 Canonical Ltd.
# Copyright (C) 2012, 2013 Hewlett-Packard Development Company, L.P.
# Copyright (C) 2012 Yahoo! Inc.
#
# Author: Scott Moser <scott.moser@canonical.com>
# Author: Juerg Haefliger <juerg.haefliger@hp.com>
# Author: Joshua Harlow <harlowja@yahoo-inc.com>
#
# This file is part of cloud-init. See LICENSE file for license information.
import os

from cloudinit import distros, helpers
from cloudinit import log as logging
from cloudinit import subp, util
from cloudinit.distros import rhel_util
from cloudinit.settings import PER_INSTANCE

LOG = logging.getLogger(__name__)

def _make_sysconfig_bool(val):
    if val:
        return "yes"
    else:
        return "no"

class Distro(distros.Distro):
    # See: https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Networking_Guide/sec-Network_Configuration_Using_sysconfig_Files.html # noqa
    clock_conf_fn = "/etc/sysconfig/clock"
    locale_conf_fn = "/etc/sysconfig/i18n"
    systemd_locale_conf_fn = "/etc/locale.conf"
    network_conf_fn = "/etc/sysconfig/network"
    hostname_conf_fn = "/etc/sysconfig/network"
    systemd_hostname_conf_fn = "/etc/hostname"
    network_script_tpl = "/etc/sysconfig/network-scripts/ifcfg-%s"
    tz_local_fn = "/etc/localtime"
    usr_lib_exec = "/usr/libexec"
    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",
            },
        }
    }

# Should be fqdn if we can use it
    # See: https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/5/html/deployment_guide/ch-sysconfig  # noqa: E501
    prefer_fqdn = True

def __init__(self, name, cfg, paths):
        distros.Distro.__init__(self, name, cfg, paths)
        # This will be used to restrict certain
        # calls from repeatly happening (when they
        # should only happen say once per instance...)
        self._runner = helpers.Runners(paths)
        self.osfamily = "redhat"
        self.default_locale = "en_US.UTF-8"
        self.system_locale = None
        cfg["ssh_svcname"] = "sshd"

def install_packages(self, pkglist):
        self.package_command("install", pkgs=pkglist)

def get_locale(self):
        """Return the default locale if set, else use system locale"""

# read system locale value
        if not self.system_locale:
            self.system_locale = self._read_system_locale()

# Return system_locale setting if valid, else use default locale
        return (
            self.system_locale if self.system_locale else self.default_locale
        )

def apply_locale(self, locale, out_fn=None):
        if self.uses_systemd():
            if not out_fn:
                out_fn = self.systemd_locale_conf_fn
            out_fn = self.systemd_locale_conf_fn
        else:
            if not out_fn:
                out_fn = self.locale_conf_fn
        locale_cfg = {
            "LANG": locale,
        }
        rhel_util.update_sysconfig_file(out_fn, locale_cfg)

def _read_system_locale(self, keyname="LANG"):
        """Read system default locale setting, if present"""
        if self.uses_systemd():
            locale_fn = self.systemd_locale_conf_fn
        else:
            locale_fn = self.locale_conf_fn

if not locale_fn:
            raise ValueError("Invalid path: %s" % locale_fn)

if os.path.exists(locale_fn):
            (_exists, contents) = rhel_util.read_sysconfig_file(locale_fn)
            if keyname in contents:
                return contents[keyname]
            else:
                return None

def _write_hostname(self, hostname, filename):
        # systemd will never update previous-hostname for us, so
        # we need to do it ourselves
        if self.uses_systemd() and filename.endswith("/previous-hostname"):
            util.write_file(filename, hostname)
        elif self.uses_systemd():
            subp.subp(["hostnamectl", "set-hostname", str(hostname)])
        else:
            host_cfg = {
                "HOSTNAME": hostname,
            }
            rhel_util.update_sysconfig_file(filename, host_cfg)

def _read_system_hostname(self):
        if self.uses_systemd():
            host_fn = self.systemd_hostname_conf_fn
        else:
            host_fn = self.hostname_conf_fn
        return (host_fn, self._read_hostname(host_fn))

def _read_hostname(self, filename, default=None):
        if self.uses_systemd() and filename.endswith("/previous-hostname"):
            return util.load_file(filename).strip()
        elif self.uses_systemd():
            (out, _err) = subp.subp(["hostname"])
            out = out.strip()
            if len(out):
                return out
            else:
                return default
        else:
            (_exists, contents) = rhel_util.read_sysconfig_file(filename)
            if "HOSTNAME" in contents:
                return contents["HOSTNAME"]
            else:
                return default

def set_timezone(self, tz):
        tz_file = self._find_tz_file(tz)
        if self.uses_systemd():
            # Currently, timedatectl complains if invoked during startup
            # so for compatibility, create the link manually.
            util.del_file(self.tz_local_fn)
            util.sym_link(tz_file, self.tz_local_fn)
        else:
            # Adjust the sysconfig clock zone setting
            clock_cfg = {
                "ZONE": str(tz),
            }
            rhel_util.update_sysconfig_file(self.clock_conf_fn, clock_cfg)
            # This ensures that the correct tz will be used for the system
            util.copy(tz_file, self.tz_local_fn)

def package_command(self, command, args=None, pkgs=None):
        if pkgs is None:
            pkgs = []

if subp.which("dnf"):
            LOG.debug("Using DNF for package management")
            cmd = ["dnf"]
        else:
            LOG.debug("Using YUM for package management")
            # the '-t' argument makes yum tolerant of errors on the command
            # line with regard to packages.
            #
            # For example: if you request to install foo, bar and baz and baz
            # is installed; yum won't error out complaining that baz is already
            # installed.
            cmd = ["yum", "-t"]
        # Determines whether or not yum prompts for confirmation
        # of critical actions. We don't want to prompt...
        cmd.append("-y")

if args and isinstance(args, str):
            cmd.append(args)
        elif args and isinstance(args, list):
            cmd.extend(args)

cmd.append(command)

pkglist = util.expand_package_list("%s-%s", pkgs)
        cmd.extend(pkglist)

# Allow the output of this to flow outwards (ie not be captured)
        subp.subp(cmd, capture=False)

def update_package_sources(self):
        self._runner.run(
            "update-sources",
            self.package_command,
            ["makecache"],
            freq=PER_INSTANCE,
        )

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