Gecko [ oric.aiou.edu.pk ]

Name	Size	Permission
__pycache__	[ DIR ]	drwxr-xr-x
package_management	[ DIR ]	drwxr-xr-x
parsers	[ DIR ]	drwxr-xr-x
OpenCloudOS.py	277 B	-rw-r--r--
TencentOS.py	277 B	-rw-r--r--
__init__.py	65.15 KB	-rw-r--r--
almalinux.py	151 B	-rw-r--r--
alpine.py	24.35 KB	-rw-r--r--
amazon.py	907 B	-rw-r--r--
aosc.py	4.38 KB	-rw-r--r--
arch.py	4.92 KB	-rw-r--r--
azurelinux.py	2.35 KB	-rw-r--r--
bsd.py	6.34 KB	-rw-r--r--
bsd_utils.py	1.41 KB	-rw-r--r--
centos.py	151 B	-rw-r--r--
cloudlinux.py	151 B	-rw-r--r--
cos.py	247 B	-rw-r--r--
debian.py	10.6 KB	-rw-r--r--
dragonflybsd.py	230 B	-rw-r--r--
eurolinux.py	151 B	-rw-r--r--
fedora.py	437 B	-rw-r--r--
freebsd.py	8.53 KB	-rw-r--r--
gentoo.py	4.57 KB	-rw-r--r--
mariner.py	1.7 KB	-rw-r--r--
miraclelinux.py	151 B	-rw-r--r--
netbsd.py	5.51 KB	-rw-r--r--
networking.py	10.81 KB	-rw-r--r--
openbsd.py	2.37 KB	-rw-r--r--
openeuler.py	275 B	-rw-r--r--
openmandriva.py	237 B	-rw-r--r--
opensuse-leap.py	247 B	-rw-r--r--
opensuse-microos.py	247 B	-rw-r--r--
opensuse-tumbleweed.py	247 B	-rw-r--r--
opensuse.py	9.96 KB	-rw-r--r--
photon.py	5.36 KB	-rw-r--r--
rhel.py	7.98 KB	-rw-r--r--
rhel_util.py	1.4 KB	-rw-r--r--
rocky.py	151 B	-rw-r--r--
sle-micro.py	247 B	-rw-r--r--
sle_hpc.py	247 B	-rw-r--r--
sles.py	247 B	-rw-r--r--
suse.py	81 B	-rw-r--r--
ubuntu.py	2.32 KB	-rw-r--r--
ug_util.py	9.77 KB	-rw-r--r--
virtuozzo.py	151 B	-rw-r--r--

Code Editor : opensuse.py

#    Copyright (C) 2017 SUSE LLC
#    Copyright (C) 2013 Hewlett-Packard Development Company, L.P.
#
#    Author: Robert Schweikert <rjschwei@suse.com>
#    Author: Juerg Haefliger <juerg.haefliger@hp.com>
#
#    Leaning very heavily on the RHEL and Debian implementation
#
# This file is part of cloud-init. See LICENSE file for license information.

import logging
import os

from cloudinit import distros, helpers, subp, util
from cloudinit.distros import PackageList
from cloudinit.distros import rhel_util as rhutil
from cloudinit.distros.parsers.hostname import HostnameConf
from cloudinit.settings import PER_ALWAYS, PER_INSTANCE

LOG = logging.getLogger(__name__)

class Distro(distros.Distro):
    clock_conf_fn = "/etc/sysconfig/clock"
    hostname_conf_fn = "/etc/HOSTNAME"
    init_cmd = ["service"]
    locale_conf_fn = "/etc/sysconfig/language"
    network_conf_fn = "/etc/sysconfig/network/config"
    systemd_hostname_conf_fn = "/etc/hostname"
    systemd_locale_conf_fn = "/etc/locale.conf"
    tz_local_fn = "/etc/localtime"
    renderer_configs = {
        "sysconfig": {
            "control": "etc/sysconfig/network/config",
            "flavor": "suse",
            "iface_templates": "%(base)s/network/ifcfg-%(name)s",
            "netrules_path": (
                "etc/udev/rules.d/85-persistent-net-cloud-init.rules"
            ),
            "route_templates": {
                "ipv4": "%(base)s/network/ifroute-%(name)s",
                "ipv6": "%(base)s/network/ifroute-%(name)s",
            },
        }
    }

def __init__(self, name, cfg, paths):
        distros.Distro.__init__(self, name, cfg, paths)
        self._runner = helpers.Runners(paths)
        self.osfamily = "suse"
        self.update_method = None
        self.read_only_root = False
        cfg["ssh_svcname"] = "sshd"
        if self.uses_systemd():
            self.init_cmd = ["systemctl"]
            cfg["ssh_svcname"] = "sshd.service"

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

def install_packages(self, pkglist: PackageList):
        self.package_command(
            "install", args="--auto-agree-with-licenses", pkgs=pkglist
        )

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

self._set_update_method()
        if self.read_only_root and not self.update_method == "transactional":
            LOG.error(
                "Package operation requested but read only root "
                "without btrfs and transactional-updata"
            )
            return

# No user interaction possible, enable non-interactive mode
        if self.update_method == "zypper":
            cmd = ["zypper", "--non-interactive"]
        else:
            cmd = [
                "transactional-update",
                "--non-interactive",
                "--drop-if-no-change",
                "pkg",
            ]

# Command is the operation, such as install
        if command == "upgrade":
            command = "update"
        if (
            not pkgs
            and self.update_method == "transactional"
            and command == "update"
        ):
            command = "up"
            cmd = [
                "transactional-update",
                "--non-interactive",
                "--drop-if-no-change",
            ]
        # Repo refresh only modifies data in the read-write path,
        # always uses zypper
        if command == "refresh":
            # Repo refresh is a zypper only option, ignore the t-u setting
            cmd = ["zypper", "--non-interactive"]
        cmd.append(command)

# args are the arguments to the command, not global options
        if args and isinstance(args, str):
            cmd.append(args)
        elif args and isinstance(args, list):
            cmd.extend(args)

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)

if self.update_method == "transactional":
            LOG.info(
                "To use/activate the installed packages reboot the system"
            )

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 = {
                "TIMEZONE": str(tz),
            }
            rhutil.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 update_package_sources(self, *, force=False):
        self._runner.run(
            "update-sources",
            self.package_command,
            ["refresh"],
            freq=PER_ALWAYS if force else PER_INSTANCE,
        )

def _read_hostname(self, filename, default=None):
        if self.uses_systemd() and filename.endswith("/previous-hostname"):
            return util.load_text_file(filename).strip()
        elif self.uses_systemd():
            (out, _err) = subp.subp(["hostname"])
            if len(out):
                return out
            else:
                return default
        else:
            try:
                conf = self._read_hostname_conf(filename)
                hostname = conf.hostname
            except IOError:
                pass
            if not hostname:
                return default
            return hostname

def _get_localhost_ip(self):
        return "127.0.1.1"

def _read_hostname_conf(self, filename):
        conf = HostnameConf(util.load_text_file(filename))
        conf.parse()
        return conf

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 _set_update_method(self):
        """Decide if we want to use transactional-update or zypper"""
        if self.update_method is None:
            result = util.get_mount_info("/")
            fs_type = ""
            if result:
                (devpth, fs_type, mount_point) = result
                # Check if the file system is read only
                mounts = util.load_text_file("/proc/mounts").split("\n")
                for mount in mounts:
                    if mount.startswith(devpth):
                        mount_info = mount.split()
                        if mount_info[1] != mount_point:
                            continue
                        self.read_only_root = mount_info[3].startswith("ro")
                        break
                if fs_type.lower() == "btrfs" and os.path.exists(
                    "/usr/sbin/transactional-update"
                ):
                    self.update_method = "transactional"
                else:
                    self.update_method = "zypper"
            else:
                LOG.info(
                    "Could not determine filesystem type of '/' using zypper"
                )
                self.update_method = "zypper"

def _write_hostname(self, hostname, filename):
        create_hostname_file = util.get_cfg_option_bool(
            self._cfg, "create_hostname_file", True
        )
        if self.uses_systemd() and filename.endswith("/previous-hostname"):
            util.write_file(filename, hostname)
        elif self.uses_systemd():
            if create_hostname_file:
                subp.subp(["hostnamectl", "set-hostname", str(hostname)])
            else:
                subp.subp(
                    [
                        "hostnamectl",
                        "set-hostname",
                        "--transient",
                        str(hostname),
                    ]
                )
        else:
            conf = None
            try:
                # Try to update the previous one
                # so lets see if we can read it first.
                conf = self._read_hostname_conf(filename)
            except IOError:
                if create_hostname_file:
                    pass
                else:
                    LOG.info(
                        "create_hostname_file is False; hostname file not"
                        "created"
                    )
                    return
            if not conf:
                conf = HostnameConf("")
            conf.set_hostname(hostname)
            util.write_file(filename, str(conf), 0o644)

@property
    def preferred_ntp_clients(self):
        """The preferred ntp client is dependent on the version."""

# Allow distro to determine the preferred ntp client list
        if not self._preferred_ntp_clients:
            distro_info = util.system_info()["dist"]
            name = distro_info[0]
            major_ver = int(distro_info[1].split(".")[0])

# This is horribly complicated because of a case of
            # "we do not care if versions should be increasing syndrome"
            if (major_ver >= 15 and "openSUSE" not in name) or (
                major_ver >= 15 and "openSUSE" in name and major_ver != 42
            ):
                self._preferred_ntp_clients = [
                    "chrony",
                    "systemd-timesyncd",
                    "ntp",
                ]
            else:
                self._preferred_ntp_clients = [
                    "ntp",
                    "systemd-timesyncd",
                    "chrony",
                ]

return self._preferred_ntp_clients

${this.title}

Code Editor : opensuse.py