141 lines
5.6 KiB
Diff
141 lines
5.6 KiB
Diff
Index: cloud-init-0.7.9/cloudinit/distros/parsers/networkmanager_conf.py
|
|
===================================================================
|
|
--- /dev/null
|
|
+++ cloud-init-0.7.9/cloudinit/distros/parsers/networkmanager_conf.py
|
|
@@ -0,0 +1,23 @@
|
|
+# Copyright (C) 2017 Red Hat, Inc.
|
|
+#
|
|
+# Author: Ryan McCabe <rmccabe@redhat.com>
|
|
+#
|
|
+# This file is part of cloud-init. See LICENSE file for license information.
|
|
+
|
|
+import configobj
|
|
+
|
|
+# This module is used to set additional NetworkManager configuration
|
|
+# in /etc/NetworkManager/conf.d
|
|
+#
|
|
+
|
|
+
|
|
+class NetworkManagerConf(configobj.ConfigObj):
|
|
+ def __init__(self, contents):
|
|
+ configobj.ConfigObj.__init__(self, contents,
|
|
+ interpolation=False,
|
|
+ write_empty_values=False)
|
|
+
|
|
+ def set_section_keypair(self, section_name, key, value):
|
|
+ if section_name not in self.sections:
|
|
+ self.main[section_name] = {}
|
|
+ self.main[section_name] = {key: value}
|
|
Index: cloud-init-0.7.9/cloudinit/net/sysconfig.py
|
|
===================================================================
|
|
--- cloud-init-0.7.9.orig/cloudinit/net/sysconfig.py
|
|
+++ cloud-init-0.7.9/cloudinit/net/sysconfig.py
|
|
@@ -5,6 +5,7 @@ import re
|
|
|
|
import six
|
|
|
|
+from cloudinit.distros.parsers import networkmanager_conf
|
|
from cloudinit.distros.parsers import resolv_conf
|
|
from cloudinit import util
|
|
|
|
@@ -197,6 +198,9 @@ class Renderer(renderer.Renderer):
|
|
self.netrules_path = config.get(
|
|
'netrules_path', 'etc/udev/rules.d/70-persistent-net.rules')
|
|
self.dns_path = config.get('dns_path', 'etc/resolv.conf')
|
|
+ nm_conf_path = 'etc/NetworkManager/conf.d/99-cloud-init.conf'
|
|
+ self.networkmanager_conf_path = config.get('networkmanager_conf_path',
|
|
+ nm_conf_path)
|
|
|
|
@classmethod
|
|
def _render_iface_shared(cls, iface, iface_cfg):
|
|
@@ -342,6 +346,21 @@ class Renderer(renderer.Renderer):
|
|
content.add_search_domain(searchdomain)
|
|
return "\n".join([_make_header(';'), str(content)])
|
|
|
|
+ @staticmethod
|
|
+ def _render_networkmanager_conf(network_state):
|
|
+ content = networkmanager_conf.NetworkManagerConf("")
|
|
+
|
|
+ # If DNS server information is provided, configure
|
|
+ # NetworkManager to not manage dns, so that /etc/resolv.conf
|
|
+ # does not get clobbered.
|
|
+ if network_state.dns_nameservers:
|
|
+ content.set_section_keypair('main', 'dns', 'none')
|
|
+
|
|
+ if len(content) == 0:
|
|
+ return None
|
|
+ out = "".join([_make_header(), "\n", "\n".join(content.write()), "\n"])
|
|
+ return out
|
|
+
|
|
@classmethod
|
|
def _render_bridge_interfaces(cls, network_state, iface_contents):
|
|
bridge_filter = renderer.filter_by_type('bridge')
|
|
@@ -387,18 +406,25 @@ class Renderer(renderer.Renderer):
|
|
return contents
|
|
|
|
def render_network_state(self, target, network_state):
|
|
+ file_mode = 0o644
|
|
base_sysconf_dir = os.path.join(target, self.sysconf_dir)
|
|
for path, data in self._render_sysconfig(base_sysconf_dir,
|
|
network_state).items():
|
|
- util.write_file(path, data)
|
|
+ util.write_file(path, data, file_mode)
|
|
if self.dns_path:
|
|
dns_path = os.path.join(target, self.dns_path)
|
|
resolv_content = self._render_dns(network_state,
|
|
existing_dns_path=dns_path)
|
|
- util.write_file(dns_path, resolv_content)
|
|
+ util.write_file(dns_path, resolv_content, file_mode)
|
|
+ if self.networkmanager_conf_path:
|
|
+ nm_conf_path = util.target_path(target,
|
|
+ self.networkmanager_conf_path)
|
|
+ nm_conf_content = self._render_networkmanager_conf(network_state)
|
|
+ if nm_conf_content:
|
|
+ util.write_file(nm_conf_path, nm_conf_content, file_mode)
|
|
if self.netrules_path:
|
|
netrules_content = self._render_persistent_net(network_state)
|
|
netrules_path = os.path.join(target, self.netrules_path)
|
|
- util.write_file(netrules_path, netrules_content)
|
|
+ util.write_file(netrules_path, netrules_content, file_mode)
|
|
|
|
# vi: ts=4 expandtab
|
|
Index: cloud-init-0.7.9/tests/unittests/test_net.py
|
|
===================================================================
|
|
--- cloud-init-0.7.9.orig/tests/unittests/test_net.py
|
|
+++ cloud-init-0.7.9/tests/unittests/test_net.py
|
|
@@ -162,6 +162,13 @@ NETMASK0=0.0.0.0
|
|
;
|
|
nameserver 172.19.0.12
|
|
""".lstrip()),
|
|
+ ('etc/NetworkManager/conf.d/99-cloud-init.conf',
|
|
+ """
|
|
+# Created by cloud-init on instance boot automatically, do not edit.
|
|
+#
|
|
+[main]
|
|
+dns = none
|
|
+""".lstrip()),
|
|
('etc/udev/rules.d/70-persistent-net.rules',
|
|
"".join(['SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ',
|
|
'ATTR{address}=="fa:16:3e:ed:9a:59", NAME="eth0"\n']))]
|
|
@@ -256,6 +263,20 @@ USERCTL=no
|
|
;
|
|
nameserver 172.19.0.12
|
|
""".lstrip()),
|
|
+ ('etc/NetworkManager/conf.d/99-cloud-init.conf',
|
|
+ """
|
|
+# Created by cloud-init on instance boot automatically, do not edit.
|
|
+#
|
|
+[main]
|
|
+dns = none
|
|
+""".lstrip()),
|
|
+ ('etc/NetworkManager/conf.d/99-cloud-init.conf',
|
|
+ """
|
|
+# Created by cloud-init on instance boot automatically, do not edit.
|
|
+#
|
|
+[main]
|
|
+dns = none
|
|
+""".lstrip()),
|
|
('etc/udev/rules.d/70-persistent-net.rules',
|
|
"".join(['SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ',
|
|
'ATTR{address}=="fa:16:3e:ed:9a:59", NAME="eth0"\n']))]
|