diff options
Diffstat (limited to 'testing/cloud-init/alpine.py')
| -rw-r--r-- | testing/cloud-init/alpine.py | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/testing/cloud-init/alpine.py b/testing/cloud-init/alpine.py deleted file mode 100644 index 31b9e1840be..00000000000 --- a/testing/cloud-init/alpine.py +++ /dev/null @@ -1,205 +0,0 @@ -# Copyright (C) 2016 Matt Dainty -# -# Author: Matt Dainty <matt@bodgit-n-scarper.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 import util - -from cloudinit.distros.parsers.hostname import HostnameConf - -from cloudinit.settings import PER_INSTANCE - -LOG = logging.getLogger(__name__) - - -class Distro(distros.Distro): - network_conf_fn = "/etc/network/interfaces" - init_cmd = ['rc-service'] # init scripts - - 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 = 'alpine' - cfg['ssh_svcname'] = 'sshd' - - def apply_locale(self, locale, out_fn=None): - # No locale support yet - pass - - def install_packages(self, pkglist): - self.update_package_sources() - self.package_command('add', pkgs=pkglist) - - def _write_network(self, settings): - util.write_file(self.network_conf_fn, settings) - return ['all'] - - def _bring_up_interfaces(self, device_names): - use_all = False - for d in device_names: - if d == 'all': - use_all = True - if use_all: - return distros.Distro._bring_up_interface(self, '--all') - else: - return distros.Distro._bring_up_interfaces(self, device_names) - - def _select_hostname(self, hostname, fqdn): - # Prefer the short hostname over the long - # fully qualified domain name - if not hostname: - return fqdn - return hostname - - def _write_hostname(self, your_hostname, out_fn): - 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(your_hostname) - util.write_file(out_fn, str(conf), 0o644) - - def _read_system_hostname(self): - sys_hostname = self._read_hostname(self.hostname_conf_fn) - return (self.hostname_conf_fn, sys_hostname) - - def _read_hostname_conf(self, filename): - conf = HostnameConf(util.load_file(filename)) - conf.parse() - return conf - - def _read_hostname(self, filename, default=None): - hostname = None - try: - conf = self._read_hostname_conf(filename) - hostname = conf.hostname - except IOError: - pass - if not hostname: - return default - return hostname - - def set_timezone(self, tz): - distros.set_etc_timezone(tz=tz, tz_file=self._find_tz_file(tz)) - - def package_command(self, command, args=None, pkgs=None): - if pkgs is None: - pkgs = [] - - cmd = ['apk'] - # Redirect output - cmd.append("--quiet") - - if args and isinstance(args, str): - cmd.append(args) - elif args and isinstance(args, list): - cmd.extend(args) - - if command: - 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, - ["update"], freq=PER_INSTANCE) - - def add_user(self, name, **kwargs): - if util.is_user(name): - LOG.info("User %s already exists, skipping." % name) - return - - adduser_cmd = ['adduser', name, '-D'] - log_adduser_cmd = ['adduser', name, '-D'] - - # Since we are creating users, we want to carefully validate the - # inputs. If something goes wrong, we can end up with a system - # that nobody can login to. - adduser_opts = { - "gecos": '-g', - "homedir": '-h', - "uid": '-u', - "shell": '-s', - } - - adduser_flags = { - "system": '-S', - } - - redact_opts = ['passwd'] - - # Check the values and create the command - for key, val in kwargs.items(): - - if key in adduser_opts and val and isinstance(val, str): - adduser_cmd.extend([adduser_opts[key], val]) - - # Redact certain fields from the logs - if key in redact_opts: - log_adduser_cmd.extend([adduser_opts[key], 'REDACTED']) - else: - log_adduser_cmd.extend([adduser_opts[key], val]) - - elif key in adduser_flags and val: - adduser_cmd.append(adduser_flags[key]) - log_adduser_cmd.append(adduser_flags[key]) - - # Don't create the home directory if directed so or if the user is a - # system user - if 'no_create_home' in kwargs or 'system' in kwargs: - adduser_cmd.append('-H') - log_adduser_cmd.append('-H') - - # Run the command - LOG.debug("Adding user %s", name) - try: - util.subp(adduser_cmd, logstring=log_adduser_cmd) - except Exception as e: - util.logexc(LOG, "Failed to create user %s", name) - raise e - - # Unlock the user - LOG.debug("Unlocking user %s", name) - try: - util.subp(['passwd', '-u', name], logstring=['passwd', '-u', name]) - except Exception as e: - util.logexc(LOG, "Failed to unlock user %s", name) - raise e - - if 'groups' in kwargs: - groups = kwargs['groups'] - if groups and isinstance(groups, str): - # Why are these even a single string in the first place? - groups = groups.split(',') - for group in groups: - try: - util.subp(['adduser', name, group], logstring=['adduser', name, group]) - except Exception as e: - util.logexc(LOG, "Failed to add user %s to group %s", name, group) - raise e |