Filename: //lib//python3//dist-packages//cloudinit/distros/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. from cloudinit import distros from cloudinit.distros.parsers.hostname import HostnameConf from cloudinit import helpers from cloudinit import subp from cloudinit import util from cloudinit.distros import rhel_util as rhutil from cloudinit.settings import PER_INSTANCE 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' network_script_tpl = '/etc/sysconfig/network/ifcfg-%s' resolve_conf_fn = '/etc/resolv.conf' route_conf_tpl = '/etc/sysconfig/network/ifroute-%s' 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' 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): 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 = [] # No user interaction possible, enable non-interactive mode cmd = ['zypper', '--non-interactive'] # Command is the operation, such as install if command == 'upgrade': command = 'update' 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) 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): self._runner.run("update-sources", self.package_command, ['refresh'], freq=PER_INSTANCE) def _bring_up_interfaces(self, device_names): if device_names and 'all' in device_names: raise RuntimeError(('Distro %s can not translate ' 'the device name "all"') % (self.name)) return distros.Distro._bring_up_interfaces(self, device_names) 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']) 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_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 _write_hostname(self, hostname, out_fn): if self.uses_systemd() and out_fn.endswith('/previous-hostname'): util.write_file(out_fn, hostname) elif self.uses_systemd(): subp.subp(['hostnamectl', 'set-hostname', 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(out_fn) except IOError: pass if not conf: conf = HostnameConf('') conf.set_hostname(hostname) util.write_file(out_fn, str(conf), 0o644) def _write_network_config(self, netconfig): return self._supported_write_network_config(netconfig) @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 # vi: ts=4 expandtab

./Ninja\.