aboutsummaryrefslogtreecommitdiffstats
path: root/testing/cloud-init/20-alpine.patch
diff options
context:
space:
mode:
authorMatt Dainty <matt+alpine@bodgit-n-scarper.com>2016-03-24 16:33:23 +0000
committerTimo Teräs <timo.teras@iki.fi>2016-03-25 12:06:58 +0000
commite45e5d7aaaa1403955effa893a02d91f0791bb67 (patch)
tree168cf61c6ec18eef43ed0c4fd3f1e9da96967039 /testing/cloud-init/20-alpine.patch
parente4bcb0bffd74aba1aa5c9378d2cf13495f359b1e (diff)
downloadaports-e45e5d7aaaa1403955effa893a02d91f0791bb67.tar.gz
aports-e45e5d7aaaa1403955effa893a02d91f0791bb67.tar.bz2
aports-e45e5d7aaaa1403955effa893a02d91f0791bb67.tar.xz
testing/cloud-init: new aport
http://launchpad.net/cloud-init Cloud instance init scripts
Diffstat (limited to 'testing/cloud-init/20-alpine.patch')
-rw-r--r--testing/cloud-init/20-alpine.patch219
1 files changed, 219 insertions, 0 deletions
diff --git a/testing/cloud-init/20-alpine.patch b/testing/cloud-init/20-alpine.patch
new file mode 100644
index 0000000000..e2db6a3129
--- /dev/null
+++ b/testing/cloud-init/20-alpine.patch
@@ -0,0 +1,219 @@
+=== modified file 'cloudinit/distros/__init__.py'
+--- a/cloudinit/distros/__init__.py 2014-09-10 18:32:37 +0000
++++ b/cloudinit/distros/__init__.py 2016-03-01 10:16:18 +0000
+@@ -43,6 +43,7 @@
+ 'freebsd': ['freebsd'],
+ 'suse': ['sles'],
+ 'arch': ['arch'],
++ 'alpine': ['alpine'],
+ }
+
+ LOG = logging.getLogger(__name__)
+
+=== added file 'cloudinit/distros/alpine.py'
+--- a/cloudinit/distros/alpine.py 1970-01-01 00:00:00 +0000
++++ b/cloudinit/distros/alpine.py 2016-03-01 10:21:41 +0000
+@@ -0,0 +1,203 @@
++# vi: ts=4 expandtab
++#
++# 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), 0644)
++
++ 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
++
++ if 'groups' in kwargs:
++ groups = kwargs['groups']
++ if isinstance(groups, six.string_types):
++ # Why are these even a single string in the first place?
++ groups = [groups.split(',')]
++ for group in kwargs['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
++
++ def lock_passwd(self, name):
++ # Already locked
++ pass