Filename: //lib//python3/dist-packages//cloudinit/distros/bsd.py

import platform from cloudinit import distros from cloudinit.distros import bsd_utils from cloudinit import helpers from cloudinit import log as logging from cloudinit import net from cloudinit import subp from cloudinit import util from .networking import BSDNetworking LOG = logging.getLogger(__name__) class BSD(distros.Distro): networking_cls = BSDNetworking hostname_conf_fn = '/etc/rc.conf' rc_conf_fn = "/etc/rc.conf" # This differs from the parent Distro class, which has -P for # poweroff. shutdown_options_map = {'halt': '-H', 'poweroff': '-p', 'reboot': '-r'} # Set in BSD distro subclasses group_add_cmd_prefix = [] pkg_cmd_install_prefix = [] pkg_cmd_remove_prefix = [] # There is no update/upgrade on OpenBSD pkg_cmd_update_prefix = None pkg_cmd_upgrade_prefix = None def __init__(self, name, cfg, paths): super().__init__(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) cfg['ssh_svcname'] = 'sshd' self.osfamily = platform.system().lower() def _read_system_hostname(self): sys_hostname = self._read_hostname(self.hostname_conf_fn) return (self.hostname_conf_fn, sys_hostname) def _read_hostname(self, filename, default=None): return bsd_utils.get_rc_config_value('hostname') def _get_add_member_to_group_cmd(self, member_name, group_name): raise NotImplementedError('Return list cmd to add member to group') def _write_hostname(self, hostname, filename): bsd_utils.set_rc_config_value('hostname', hostname, fn='/etc/rc.conf') def create_group(self, name, members=None): if util.is_group(name): LOG.warning("Skipping creation of existing group '%s'", name) else: group_add_cmd = self.group_add_cmd_prefix + [name] try: subp.subp(group_add_cmd) LOG.info("Created new group %s", name) except Exception: util.logexc(LOG, "Failed to create group %s", name) if not members: members = [] for member in members: if not util.is_user(member): LOG.warning("Unable to add group member '%s' to group '%s'" "; user does not exist.", member, name) continue try: subp.subp(self._get_add_member_to_group_cmd(member, name)) LOG.info("Added user '%s' to group '%s'", member, name) except Exception: util.logexc(LOG, "Failed to add user '%s' to group '%s'", member, name) def generate_fallback_config(self): nconf = {'config': [], 'version': 1} for mac, name in net.get_interfaces_by_mac().items(): nconf['config'].append( {'type': 'physical', 'name': name, 'mac_address': mac, 'subnets': [{'type': 'dhcp'}]}) return nconf def install_packages(self, pkglist): self.update_package_sources() self.package_command('install', pkgs=pkglist) def _get_pkg_cmd_environ(self): """Return environment vars used in *BSD package_command operations""" raise NotImplementedError('BSD subclasses return a dict of env vars') def package_command(self, command, args=None, pkgs=None): if pkgs is None: pkgs = [] if command == 'install': cmd = self.pkg_cmd_install_prefix elif command == 'remove': cmd = self.pkg_cmd_remove_prefix elif command == 'update': if not self.pkg_cmd_update_prefix: return cmd = self.pkg_cmd_update_prefix elif command == 'upgrade': if not self.pkg_cmd_upgrade_prefix: return cmd = self.pkg_cmd_upgrade_prefix 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, env=self._get_pkg_cmd_environ(), capture=False) def _write_network_config(self, netconfig): return self._supported_write_network_config(netconfig) def set_timezone(self, tz): distros.set_etc_timezone(tz=tz, tz_file=self._find_tz_file(tz)) def apply_locale(self, locale, out_fn=None): LOG.debug('Cannot set the locale.') def apply_network_config_names(self, netconfig): LOG.debug('Cannot rename network interface.')

./Ninja\.