tjh.dev
1diff -ruN cloud-init-0.7.6.orig/cloudinit/distros/__init__.py cloud-init-0.7.6/cloudinit/distros/__init__.py
2--- cloud-init-0.7.6.orig/cloudinit/distros/__init__.py 2014-10-10 15:26:25.000000000 +0000
3+++ cloud-init-0.7.6/cloudinit/distros/__init__.py 2016-06-08 07:51:45.230357099 +0000
4@@ -43,6 +43,7 @@
5 'freebsd': ['freebsd'],
6 'suse': ['sles'],
7 'arch': ['arch'],
8+ 'nixos': ['nixos'],
9 }
10
11 LOG = logging.getLogger(__name__)
12diff -ruN cloud-init-0.7.6.orig/cloudinit/distros/nixos.py cloud-init-0.7.6/cloudinit/distros/nixos.py
13--- cloud-init-0.7.6.orig/cloudinit/distros/nixos.py 1970-01-01 00:00:00.000000000 +0000
14+++ cloud-init-0.7.6/cloudinit/distros/nixos.py 2016-06-08 07:50:58.602616595 +0000
15@@ -0,0 +1,98 @@
16+# vi: ts=4 expandtab
17+#
18+# Copyright (C) 2012 Canonical Ltd.
19+# Copyright (C) 2012 Hewlett-Packard Development Company, L.P.
20+# Copyright (C) 2012 Yahoo! Inc.
21+#
22+# Author: Scott Moser <scott.moser@canonical.com>
23+# Author: Juerg Haefliger <juerg.haefliger@hp.com>
24+# Author: Joshua Harlow <harlowja@yahoo-inc.com>
25+#
26+# This program is free software: you can redistribute it and/or modify
27+# it under the terms of the GNU General Public License version 3, as
28+# published by the Free Software Foundation.
29+#
30+# This program is distributed in the hope that it will be useful,
31+# but WITHOUT ANY WARRANTY; without even the implied warranty of
32+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
33+# GNU General Public License for more details.
34+#
35+# You should have received a copy of the GNU General Public License
36+# along with this program. If not, see <http://www.gnu.org/licenses/>.
37+
38+from cloudinit import distros
39+from cloudinit import helpers
40+from cloudinit import log as logging
41+from cloudinit import util
42+
43+from cloudinit.distros.parsers.hostname import HostnameConf
44+
45+LOG = logging.getLogger(__name__)
46+
47+class Distro(distros.Distro):
48+
49+ def __init__(self, name, cfg, paths):
50+ distros.Distro.__init__(self, name, cfg, paths)
51+ # This will be used to restrict certain
52+ # calls from repeatly happening (when they
53+ # should only happen say once per instance...)
54+ self._runner = helpers.Runners(paths)
55+ self.osfamily = 'nixos'
56+
57+ def _select_hostname(self, hostname, fqdn):
58+ # Prefer the short hostname over the long
59+ # fully qualified domain name
60+ if not hostname:
61+ return fqdn
62+ return hostname
63+
64+ def _write_hostname(self, your_hostname, out_fn):
65+ conf = None
66+ try:
67+ # Try to update the previous one
68+ # so lets see if we can read it first.
69+ conf = self._read_hostname_conf(out_fn)
70+ except IOError:
71+ pass
72+ if not conf:
73+ conf = HostnameConf('')
74+ conf.set_hostname(your_hostname)
75+ util.write_file(out_fn, str(conf), 0644)
76+
77+ def _read_system_hostname(self):
78+ sys_hostname = self._read_hostname(self.hostname_conf_fn)
79+ return (self.hostname_conf_fn, sys_hostname)
80+
81+ def _read_hostname_conf(self, filename):
82+ conf = HostnameConf(util.load_file(filename))
83+ conf.parse()
84+ return conf
85+
86+ def _read_hostname(self, filename, default=None):
87+ hostname = None
88+ try:
89+ conf = self._read_hostname_conf(filename)
90+ hostname = conf.hostname
91+ except IOError:
92+ pass
93+ if not hostname:
94+ return default
95+ return hostname
96+
97+ def _write_network(self, settings):
98+ raise NotImplementedError()
99+
100+ def apply_locale(self, locale, out_fn=None):
101+ raise NotImplementedError()
102+
103+ def install_packages(self, pkglist):
104+ raise NotImplementedError()
105+
106+ def package_command(self, command, args=None, pkgs=None):
107+ raise NotImplementedError()
108+
109+ def set_timezone(self, tz):
110+ raise NotImplementedError()
111+
112+ def update_package_sources(self):
113+ raise NotImplementedError()