diff options
Diffstat (limited to 'cloudinit/distros/photon.py')
| -rw-r--r-- | cloudinit/distros/photon.py | 86 |
1 files changed, 47 insertions, 39 deletions
diff --git a/cloudinit/distros/photon.py b/cloudinit/distros/photon.py index 4ff90ea6..14cefe90 100644 --- a/cloudinit/distros/photon.py +++ b/cloudinit/distros/photon.py @@ -5,28 +5,25 @@ # # This file is part of cloud-init. See LICENSE file for license information. -from cloudinit import net -from cloudinit import util -from cloudinit import subp -from cloudinit import distros -from cloudinit import helpers +from cloudinit import distros, helpers from cloudinit import log as logging -from cloudinit.settings import PER_INSTANCE +from cloudinit import net, subp, util from cloudinit.distros import rhel_util as rhutil +from cloudinit.settings import PER_INSTANCE LOG = logging.getLogger(__name__) class Distro(distros.Distro): - systemd_hostname_conf_fn = '/etc/hostname' - network_conf_dir = '/etc/systemd/network/' - systemd_locale_conf_fn = '/etc/locale.conf' - resolve_conf_fn = '/etc/systemd/resolved.conf' + systemd_hostname_conf_fn = "/etc/hostname" + network_conf_dir = "/etc/systemd/network/" + systemd_locale_conf_fn = "/etc/locale.conf" + resolve_conf_fn = "/etc/systemd/resolved.conf" renderer_configs = { - 'networkd': { - 'resolv_conf_fn': resolve_conf_fn, - 'network_conf_dir': network_conf_dir, + "networkd": { + "resolv_conf_fn": resolve_conf_fn, + "network_conf_dir": network_conf_dir, } } @@ -39,33 +36,34 @@ class Distro(distros.Distro): # calls from repeatly happening (when they # should only happen say once per instance...) self._runner = helpers.Runners(paths) - self.osfamily = 'photon' - self.init_cmd = ['systemctl'] + self.osfamily = "photon" + self.init_cmd = ["systemctl"] def exec_cmd(self, cmd, capture=True): - LOG.debug('Attempting to run: %s', cmd) + LOG.debug("Attempting to run: %s", cmd) try: (out, err) = subp.subp(cmd, capture=capture) if err: - LOG.warning('Running %s resulted in stderr output: %s', - cmd, err) + LOG.warning( + "Running %s resulted in stderr output: %s", cmd, err + ) return True, out, err return False, out, err except subp.ProcessExecutionError: - util.logexc(LOG, 'Command %s failed', cmd) + util.logexc(LOG, "Command %s failed", cmd) return True, None, None def generate_fallback_config(self): - key = 'disable_fallback_netcfg' + key = "disable_fallback_netcfg" disable_fallback_netcfg = self._cfg.get(key, True) - LOG.debug('%s value is: %s', key, disable_fallback_netcfg) + LOG.debug("%s value is: %s", key, disable_fallback_netcfg) if not disable_fallback_netcfg: return net.generate_fallback_config() LOG.info( - 'Skipping generate_fallback_config. Rely on PhotonOS default ' - 'network config' + "Skipping generate_fallback_config. Rely on PhotonOS default " + "network config" ) return None @@ -76,7 +74,7 @@ class Distro(distros.Distro): out_fn = self.systemd_locale_conf_fn locale_cfg = { - 'LANG': locale, + "LANG": locale, } rhutil.update_sysconfig_file(out_fn, locale_cfg) @@ -84,36 +82,42 @@ class Distro(distros.Distro): # rhutil will modify /etc/locale.conf # For locale change to take effect, reboot is needed or we can restart # systemd-localed. This is equivalent of localectl - cmd = ['systemctl', 'restart', 'systemd-localed'] + cmd = ["systemctl", "restart", "systemd-localed"] self.exec_cmd(cmd) def install_packages(self, pkglist): # self.update_package_sources() - self.package_command('install', pkgs=pkglist) + self.package_command("install", pkgs=pkglist) def _write_hostname(self, hostname, filename): - if filename and filename.endswith('/previous-hostname'): + if filename and filename.endswith("/previous-hostname"): util.write_file(filename, hostname) else: - ret, _out, err = self.exec_cmd(['hostnamectl', 'set-hostname', - str(hostname)]) + ret, _out, err = self.exec_cmd( + ["hostnamectl", "set-hostname", str(hostname)] + ) if ret: - LOG.warning(('Error while setting hostname: %s\n' - 'Given hostname: %s', err, hostname)) + LOG.warning( + ( + "Error while setting hostname: %s\nGiven hostname: %s", + err, + hostname, + ) + ) def _read_system_hostname(self): sys_hostname = self._read_hostname(self.systemd_hostname_conf_fn) return (self.systemd_hostname_conf_fn, sys_hostname) def _read_hostname(self, filename, default=None): - if filename and filename.endswith('/previous-hostname'): + if filename and filename.endswith("/previous-hostname"): return util.load_file(filename).strip() - _ret, out, _err = self.exec_cmd(['hostname', '-f']) + _ret, out, _err = self.exec_cmd(["hostname", "-f"]) return out.strip() if out else default def _get_localhost_ip(self): - return '127.0.1.1' + return "127.0.1.1" def set_timezone(self, tz): distros.set_etc_timezone(tz=tz, tz_file=self._find_tz_file(tz)) @@ -122,7 +126,7 @@ class Distro(distros.Distro): if not pkgs: pkgs = [] - cmd = ['tdnf', '-y'] + cmd = ["tdnf", "-y"] if args and isinstance(args, str): cmd.append(args) elif args and isinstance(args, list): @@ -130,13 +134,17 @@ class Distro(distros.Distro): cmd.append(command) - pkglist = util.expand_package_list('%s-%s', pkgs) + pkglist = util.expand_package_list("%s-%s", pkgs) cmd.extend(pkglist) ret, _out, err = self.exec_cmd(cmd) if ret: - LOG.error('Error while installing packages: %s', err) + LOG.error("Error while installing packages: %s", err) def update_package_sources(self): - self._runner.run('update-sources', self.package_command, - ['makecache'], freq=PER_INSTANCE) + self._runner.run( + "update-sources", + self.package_command, + ["makecache"], + freq=PER_INSTANCE, + ) |