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Diffstat (limited to 'cloudinit/distros/rhel.py')
| -rw-r--r-- | cloudinit/distros/rhel.py | 230 |
1 files changed, 0 insertions, 230 deletions
diff --git a/cloudinit/distros/rhel.py b/cloudinit/distros/rhel.py deleted file mode 100644 index 1aa42d75..00000000 --- a/cloudinit/distros/rhel.py +++ /dev/null @@ -1,230 +0,0 @@ -# vi: ts=4 expandtab -# -# 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 program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 3, as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -from cloudinit import distros -from cloudinit import helpers -from cloudinit import log as logging -from cloudinit.net.network_state import parse_net_config_data -from cloudinit.net import sysconfig -from cloudinit import util - -from cloudinit.distros import net_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: http://tiny.cc/6r99fw - 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' - resolve_conf_fn = "/etc/resolv.conf" - tz_local_fn = "/etc/localtime" - usr_lib_exec = "/usr/libexec" - - 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._net_renderer = sysconfig.Renderer() - - def install_packages(self, pkglist): - self.package_command('install', pkgs=pkglist) - - def _write_network_config(self, netconfig): - ns = parse_net_config_data(netconfig) - self._net_renderer.render_network_state("/", ns) - return [] - - def _write_network(self, settings): - # TODO(harlowja) fix this... since this is the ubuntu format - entries = net_util.translate_network(settings) - LOG.debug("Translated ubuntu style network settings %s into %s", - settings, entries) - # Make the intermediate format as the rhel format... - nameservers = [] - searchservers = [] - dev_names = entries.keys() - use_ipv6 = False - for (dev, info) in entries.items(): - net_fn = self.network_script_tpl % (dev) - net_cfg = { - 'DEVICE': dev, - 'NETMASK': info.get('netmask'), - 'IPADDR': info.get('address'), - 'BOOTPROTO': info.get('bootproto'), - 'GATEWAY': info.get('gateway'), - 'BROADCAST': info.get('broadcast'), - 'MACADDR': info.get('hwaddress'), - 'ONBOOT': _make_sysconfig_bool(info.get('auto')), - } - if info.get('inet6'): - use_ipv6 = True - net_cfg.update({ - 'IPV6INIT': _make_sysconfig_bool(True), - 'IPV6ADDR': info.get('ipv6').get('address'), - 'IPV6_DEFAULTGW': info.get('ipv6').get('gateway'), - }) - rhel_util.update_sysconfig_file(net_fn, net_cfg) - if 'dns-nameservers' in info: - nameservers.extend(info['dns-nameservers']) - if 'dns-search' in info: - searchservers.extend(info['dns-search']) - if nameservers or searchservers: - rhel_util.update_resolve_conf_file(self.resolve_conf_fn, - nameservers, searchservers) - if dev_names: - net_cfg = { - 'NETWORKING': _make_sysconfig_bool(True), - } - # If IPv6 interface present, enable ipv6 networking - if use_ipv6: - net_cfg['NETWORKING_IPV6'] = _make_sysconfig_bool(True) - net_cfg['IPV6_AUTOCONF'] = _make_sysconfig_bool(False) - rhel_util.update_sysconfig_file(self.network_conf_fn, net_cfg) - return dev_names - - 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 _write_hostname(self, hostname, out_fn): - # systemd will never update previous-hostname for us, so - # we need to do it ourselves - if self.uses_systemd() and out_fn.endswith('/previous-hostname'): - util.write_file(out_fn, hostname) - elif self.uses_systemd(): - util.subp(['hostnamectl', 'set-hostname', str(hostname)]) - else: - host_cfg = { - 'HOSTNAME': hostname, - } - rhel_util.update_sysconfig_file(out_fn, host_cfg) - - def _select_hostname(self, hostname, fqdn): - # See: http://bit.ly/TwitgL - # Should be fqdn if we can use it - if fqdn: - return fqdn - return hostname - - 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) = util.subp(['hostname']) - 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 _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 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 = [] - - cmd = ['yum'] - # If enabled, then yum will be 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.append("-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) - util.subp(cmd, capture=False) - - def update_package_sources(self): - self._runner.run("update-sources", self.package_command, - ["makecache"], freq=PER_INSTANCE) |