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Accepting request 179625 from Base:System

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- integrate changes from HP
  + update the sles handler, do not modify the util code integrate
    routines directky into the sles handler
    ~ add patch slesHandler.patch
    ~ remove patch openSUSEHandler.diff
  + add python dependencies
    ~ python-argparse
    ~ python-configobj
    ~ python-oauth
  + update the cloud-init config file (forwarded request 179612 from rjschwei)

OBS-URL: https://build.opensuse.org/request/show/179625
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/cloud-init?expand=0&rev=4
This commit is contained in:
Stephan Kulow 2013-06-19 12:42:19 +00:00 committed by Git OBS Bridge
parent 5ee9623a83
commit 977266dbf5
4 changed files with 236 additions and 91 deletions
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14
cloud-init.changes
View File

@ -1,3 +1,17 @@
-------------------------------------------------------------------
Tue Jun 18 21:28:58 UTC 2013 - rschweikert@suse.com
- integrate changes from HP
+ update the sles handler, do not modify the util code integrate
routines directky into the sles handler
~ add patch slesHandler.patch
~ remove patch openSUSEHandler.diff
+ add python dependencies
~ python-argparse
~ python-configobj
~ python-oauth
+ update the cloud-init config file
------------------------------------------------------------------- -------------------------------------------------------------------
Sat Jun 15 10:40:42 UTC 2013 - rschweikert@suse.com Sat Jun 15 10:40:42 UTC 2013 - rschweikert@suse.com

13
cloud-init.spec
View File

@ -28,10 +28,13 @@ Url: http://launchpad.net/cloud-init/
Source0: %{component}-%{version}.tar.bz2 Source0: %{component}-%{version}.tar.bz2
Source1: cloud.cfg.suse Source1: cloud.cfg.suse
Patch0: fixupSysVinit.patch Patch0: fixupSysVinit.patch
Patch1: slesHandler.diff Patch1: slesHandler.patch
Patch2: openSUSEHandler.diff Patch2: openSUSEHandler.diff
Requires: python-argparse
Requires: python-boto Requires: python-boto
Requires: python-cheetah Requires: python-cheetah
Requires: python-configobj
Requires: python-oauth
Requires: python-prettytable Requires: python-prettytable
Requires: python-requests Requires: python-requests
Requires: python-xml Requires: python-xml
@ -107,6 +110,14 @@ mkdir -p %{buildroot}%{_localstatedir}/lib/cloud
mkdir -p %{buildroot}%{_defaultdocdir} mkdir -p %{buildroot}%{_defaultdocdir}
mv %{buildroot}/usr/share/doc/%{component} %{buildroot}%{docdir} mv %{buildroot}/usr/share/doc/%{component} %{buildroot}%{docdir}
cp -a %{S:1} %{buildroot}/%{_sysconfdir}/cloud/cloud.cfg cp -a %{S:1} %{buildroot}/%{_sysconfdir}/cloud/cloud.cfg
%if 0%{?suse_version}
%if 0%{?sles_version} != 0
sed -i s/INSERT_SUSE_DISTRO/sles/ %{buildroot}/%{_sysconfdir}/cloud/cloud.cfg
%endif
%if 0%{?sles_version} == 0
sed -i s/INSERT_SUSE_DISTRO/opensuse/ %{buildroot}/%{_sysconfdir}/cloud/cloud.cfg
%endif
%endif
# remove debian/ubuntu specific profile.d file (bnc#779553) # remove debian/ubuntu specific profile.d file (bnc#779553)
rm -f %{buildroot}%{_sysconfdir}/profile.d/Z99-cloud-locale-test.sh rm -f %{buildroot}%{_sysconfdir}/profile.d/Z99-cloud-locale-test.sh

38
cloud.cfg.suse
View File

@ -1,26 +1,35 @@
# adapted default config for (open)SUSE systems # Adapted default config for (open)SUSE systems
user: root
disable_root: False
preserve_hostname: False
cc_ready_cmd: [ /bin/true ]
syslog_fix_perms: root:root
# datasource_list: ["NoCloud", "ConfigDrive", "OVF", "MAAS", "Ec2", "CloudStack"]
users:
- root
disable_root: false
preserve_hostname: false
syslog_fix_perms: root:root
mount_default_fields: [~, ~, 'auto', 'defaults,nofail', '0', '2']
ssh_genkeytypes: ['rsa', 'dsa']
# The modules that run in the 'init' stage
cloud_init_modules: cloud_init_modules:
- migrator
- bootcmd - bootcmd
- write-files
- resizefs
- set_hostname - set_hostname
- update_hostname - update_hostname
- update_etc_hosts - update_etc_hosts
- ca-certs - ca-certs
- rsyslog - rsyslog
- users-groups
- ssh - ssh
# The modules that run in the 'config' stage
cloud_config_modules: cloud_config_modules:
- mounts - mounts
- ssh-import-id - ssh-import-id
- locale - locale
- set-passwords - set-passwords
- landscape - package-update-upgrade-install
- timezone - timezone
- puppet - puppet
- chef - chef
@ -28,12 +37,25 @@ cloud_config_modules:
- mcollective - mcollective
- disable-ec2-metadata - disable-ec2-metadata
- runcmd - runcmd
- byobu
# The modules that run in the 'final' stage
cloud_final_modules: cloud_final_modules:
- rightscale_userdata - rightscale_userdata
- scripts-per-once - scripts-per-once
- scripts-per-boot - scripts-per-boot
- scripts-per-instance - scripts-per-instance
- scripts-user - scripts-user
- ssh-authkey-fingerprints
- keys-to-console - keys-to-console
- phone-home
- final-message - final-message
- power-state-change
# System and/or distro specific settings
system_info:
distro: INSERT_SUSE_DISTRO
paths:
cloud_dir: /var/lib/cloud/
templates_dir: /etc/cloud/templates/
ssh_svcname: sshd

262
slesHandler.diff → slesHandler.patch
View File

@ -1,7 +1,21 @@
diff -urN cloud-init-0.7.2.orig/cloudinit/config/cc_resolv_conf.py cloud-init-0.7.2/cloudinit/config/cc_resolv_conf.py Index: cloud-init-0.7.2/cloudinit/config/cc_resolv_conf.py
--- cloud-init-0.7.2.orig/cloudinit/config/cc_resolv_conf.py 2013-05-15 16:48:22.000000000 -0400 ===================================================================
+++ cloud-init-0.7.2/cloudinit/config/cc_resolv_conf.py 2013-06-13 19:13:57.269300572 -0400 --- cloud-init-0.7.2.orig/cloudinit/config/cc_resolv_conf.py 2013-06-18 15:11:17.016476944 +0200
@@ -53,7 +53,7 @@ +++ cloud-init-0.7.2/cloudinit/config/cc_resolv_conf.py 2013-06-18 15:11:55.760669066 +0200
@@ -1,8 +1,12 @@
# vi: ts=4 expandtab
#
# Copyright (C) 2013 Craig Tracey
+# Copyright (C) 2013 SUSE LLC
+# Copyright (C) 2013 Hewlett-Packard Development Company, L.P.
#
# Author: Craig Tracey <craigtracey@gmail.com>
+# Author: Robert Schweikert <rjschwei@suse.com>
+# Author: Juerg Haefliger <juerg.haefliger@hp.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
@@ -53,7 +57,7 @@
frequency = PER_INSTANCE frequency = PER_INSTANCE
@ -10,30 +24,102 @@ diff -urN cloud-init-0.7.2.orig/cloudinit/config/cc_resolv_conf.py cloud-init-0.
def generate_resolv_conf(cloud, log, params): def generate_resolv_conf(cloud, log, params):
diff -urN cloud-init-0.7.2.orig/cloudinit/distros/__init__.py cloud-init-0.7.2/cloudinit/distros/__init__.py Index: cloud-init-0.7.2/cloudinit/distros/__init__.py
--- cloud-init-0.7.2.orig/cloudinit/distros/__init__.py 2013-05-15 16:48:22.000000000 -0400 ===================================================================
+++ cloud-init-0.7.2/cloudinit/distros/__init__.py 2013-06-13 19:23:03.874975271 -0400 --- cloud-init-0.7.2.orig/cloudinit/distros/__init__.py 2013-06-18 15:11:16.996476840 +0200
@@ -38,7 +38,8 @@ +++ cloud-init-0.7.2/cloudinit/distros/__init__.py 2013-06-18 15:12:18.848783546 +0200
@@ -1,13 +1,15 @@
# vi: ts=4 expandtab
#
# Copyright (C) 2012 Canonical Ltd.
-# Copyright (C) 2012 Hewlett-Packard Development Company, L.P.
+# Copyright (C) 2012, 2013 Hewlett-Packard Development Company, L.P.
# Copyright (C) 2012 Yahoo! Inc.
+# Copyright (C) 2013 SUSE LLC
#
# Author: Scott Moser <scott.moser@canonical.com>
# Author: Juerg Haefliger <juerg.haefliger@hp.com>
# Author: Joshua Harlow <harlowja@yahoo-inc.com>
# Author: Ben Howard <ben.howard@canonical.com>
+# Author: Robert Schweikert <rjschwei@suse.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
@@ -38,7 +40,8 @@
OSFAMILIES = { OSFAMILIES = {
'debian': ['debian', 'ubuntu'], 'debian': ['debian', 'ubuntu'],
- 'redhat': ['fedora', 'rhel'] - 'redhat': ['fedora', 'rhel']
+ 'redhat': ['fedora', 'rhel'], + 'redhat': ['fedora', 'rhel'],
+ 'suse' : ['opensuse', 'sles'] + 'suse': ['opensuse', 'sles']
} }
LOG = logging.getLogger(__name__) LOG = logging.getLogger(__name__)
diff -urN cloud-init-0.7.2.orig/cloudinit/distros/sles.py cloud-init-0.7.2/cloudinit/distros/sles.py @@ -347,7 +350,8 @@
--- cloud-init-0.7.2.orig/cloudinit/distros/sles.py 1969-12-31 19:00:00.000000000 -0500 try:
+++ cloud-init-0.7.2/cloudinit/distros/sles.py 2013-06-13 19:00:56.837634255 -0400 util.subp(adduser_cmd, logstring=x_adduser_cmd)
@@ -0,0 +1,212 @@ except Exception as e:
- util.logexc(LOG, "Failed to create user %s due to error.", e)
+ util.logexc(LOG, "Failed to create user %s due to error.",
+ name)
raise e
# Set password if plain-text password provided
@@ -358,10 +362,10 @@
# lock account unless lock_password is False.
if kwargs.get('lock_passwd', True):
try:
- util.subp(['passwd', '--lock', name])
+ util.subp(['passwd', '-l', name])
except Exception as e:
- util.logexc(LOG, ("Failed to disable password logins for"
- "user %s" % name), e)
+ util.logexc(LOG, "Failed to disable password logins for "
+ "user %s", name)
raise e
# Configure sudo access
@@ -385,7 +389,7 @@
try:
util.subp(cmd, pass_string, logstring="chpasswd for %s" % user)
except Exception as e:
- util.logexc(LOG, "Failed to set password for %s" % user)
+ util.logexc(LOG, "Failed to set password for %s", user)
raise e
return True
@@ -427,7 +431,7 @@
util.append_file(sudo_base, sudoers_contents)
LOG.debug("Added '#includedir %s' to %s" % (path, sudo_base))
except IOError as e:
- util.logexc(LOG, "Failed to write %s" % sudo_base, e)
+ util.logexc(LOG, "Failed to write %s", sudo_base)
raise e
util.ensure_dir(path, 0750)
@@ -479,7 +483,7 @@
util.subp(group_add_cmd)
LOG.info("Created new group %s" % name)
except Exception as e:
- util.logexc("Failed to create group %s" % name, e)
+ util.logexc("Failed to create group %s", name)
# Add members to the group, if so defined
if len(members) > 0:
Index: cloud-init-0.7.2/cloudinit/distros/sles.py
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ cloud-init-0.7.2/cloudinit/distros/sles.py 2013-06-18 15:11:55.764669081 +0200
@@ -0,0 +1,340 @@
+# vi: ts=4 expandtab +# vi: ts=4 expandtab
+# +#
+# Copyright (C) 2013 SUSE LLC +# Copyright (C) 2013 SUSE LLC
+# Copyright (C) 2013 Hewlett-Packard Development Company, L.P.
+# +#
+# Author: Robert Schweikert <rjschwei@suse.com> +# Author: Robert Schweikert <rjschwei@suse.com>
+# Author: Juerg Haefliger <juerg.haefliger@hp.com>
+# +#
+# Leaning very heavily on the RHEL implementation +# Leaning very heavily on the RHEL and Debian implementation
+# +#
+# This program is free software: you can redistribute it and/or modify +# 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 +# it under the terms of the GNU General Public License version 3, as
@ -51,6 +137,7 @@ diff -urN cloud-init-0.7.2.orig/cloudinit/distros/sles.py cloud-init-0.7.2/cloud
+ +
+from cloudinit import distros +from cloudinit import distros
+ +
+from cloudinit.distros.parsers.hostname import HostnameConf
+from cloudinit.distros.parsers.resolv_conf import ResolvConf +from cloudinit.distros.parsers.resolv_conf import ResolvConf
+from cloudinit.distros.parsers.sys_conf import SysConf +from cloudinit.distros.parsers.sys_conf import SysConf
+ +
@ -62,6 +149,7 @@ diff -urN cloud-init-0.7.2.orig/cloudinit/distros/sles.py cloud-init-0.7.2/cloud
+ +
+LOG = logging.getLogger(__name__) +LOG = logging.getLogger(__name__)
+ +
+
+class Distro(distros.Distro): +class Distro(distros.Distro):
+ clock_conf_fn = '/etc/sysconfig/clock' + clock_conf_fn = '/etc/sysconfig/clock'
+ locale_conf_fn = '/etc/sysconfig/language' + locale_conf_fn = '/etc/sysconfig/language'
@ -81,7 +169,7 @@ diff -urN cloud-init-0.7.2.orig/cloudinit/distros/sles.py cloud-init-0.7.2/cloud
+ self.osfamily = 'suse' + self.osfamily = 'suse'
+ +
+ def install_packages(self, pkglist): + def install_packages(self, pkglist):
+ self.package_command('install', args='-l', pkgs=pkglist) + self.package_command('install', args='-l', pkgs=pkglist)
+ +
+ def _adjust_resolve(self, dns_servers, search_servers): + def _adjust_resolve(self, dns_servers, search_servers):
+ try: + try:
@ -109,7 +197,7 @@ diff -urN cloud-init-0.7.2.orig/cloudinit/distros/sles.py cloud-init-0.7.2/cloud
+ +
+ def _write_network(self, settings): + def _write_network(self, settings):
+ # Convert debian settings to ifcfg format + # Convert debian settings to ifcfg format
+ entries = util.translate_network(settings) + entries = translate_network(settings)
+ LOG.debug("Translated ubuntu style network settings %s into %s", + LOG.debug("Translated ubuntu style network settings %s into %s",
+ settings, entries) + settings, entries)
+ # Make the intermediate format as the suse format... + # Make the intermediate format as the suse format...
@ -138,7 +226,7 @@ diff -urN cloud-init-0.7.2.orig/cloudinit/distros/sles.py cloud-init-0.7.2/cloud
+ net_cfg['ETHTOOL_OPTIONS'] = '' + net_cfg['ETHTOOL_OPTIONS'] = ''
+ else: + else:
+ net_cfg['FIREWALL'] = 'no' + net_cfg['FIREWALL'] = 'no'
+ util.update_sysconfig_file(net_fn, net_cfg, True) + self._update_sysconfig_file(net_fn, net_cfg, True)
+ if 'dns-nameservers' in info: + if 'dns-nameservers' in info:
+ nameservers.extend(info['dns-nameservers']) + nameservers.extend(info['dns-nameservers'])
+ if 'dns-search' in info: + if 'dns-search' in info:
@ -147,35 +235,26 @@ diff -urN cloud-init-0.7.2.orig/cloudinit/distros/sles.py cloud-init-0.7.2/cloud
+ self._adjust_resolve(nameservers, searchservers) + self._adjust_resolve(nameservers, searchservers)
+ return dev_names + return dev_names
+ +
+ def apply_locale(self, locale, out_fn=None): + def _update_sysconfig_file(self, fn, adjustments, allow_empty=False):
+ if not out_fn: + if not adjustments:
+ out_fn = self.locale_conf_fn + return
+ locale_cfg = { + (exists, contents) = self._read_conf(fn)
+ 'RC_LANG': locale, + updated_am = 0
+ } + for (k, v) in adjustments.items():
+ util.update_sysconfig_file(out_fn, locale_cfg) + if v is None:
+ + continue
+ def _write_hostname(self, hostname, out_fn): + v = str(v)
+ host_cfg = { + if len(v) == 0 and not allow_empty:
+ 'HOSTNAME': hostname, + continue
+ } + contents[k] = v
+ util.update_sysconfig_file(out_fn, host_cfg) + updated_am += 1
+ + if updated_am:
+ def _select_hostname(self, hostname, fqdn): + lines = [
+ if fqdn: + str(contents),
+ return fqdn + ]
+ return hostname + if not exists:
+ + lines.insert(0, util.make_header())
+ def _read_system_hostname(self): + util.write_file(fn, "\n".join(lines) + "\n", 0644)
+ host_fn = self.hostname_conf_fn
+ return (host_fn, self._read_hostname(host_fn))
+
+ def _read_hostname(self, filename, default=None):
+ (_exists, contents) = self._read_conf(filename)
+ if 'HOSTNAME' in contents:
+ return contents['HOSTNAME']
+ else:
+ return default
+ +
+ def _read_conf(self, fn): + def _read_conf(self, fn):
+ exists = False + exists = False
@ -187,6 +266,54 @@ diff -urN cloud-init-0.7.2.orig/cloudinit/distros/sles.py cloud-init-0.7.2/cloud
+ return (exists, + return (exists,
+ SysConf(contents)) + SysConf(contents))
+ +
+ def apply_locale(self, locale, out_fn=None):
+ if not out_fn:
+ out_fn = self.locale_conf_fn
+ locale_cfg = {
+ 'RC_LANG': locale,
+ }
+ self._update_sysconfig_file(out_fn, locale_cfg)
+
+ 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, 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(hostname)
+ util.write_file(out_fn, str(conf), 0644)
+
+ def _read_system_hostname(self):
+ host_fn = self.hostname_conf_fn
+ return (host_fn, self._read_hostname(host_fn))
+
+ 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 _bring_up_interfaces(self, device_names): + def _bring_up_interfaces(self, device_names):
+ if device_names and 'all' in device_names: + if device_names and 'all' in device_names:
+ raise RuntimeError(('Distro %s can not translate ' + raise RuntimeError(('Distro %s can not translate '
@ -204,7 +331,7 @@ diff -urN cloud-init-0.7.2.orig/cloudinit/distros/sles.py cloud-init-0.7.2/cloud
+ clock_cfg = { + clock_cfg = {
+ 'TIMEZONE': str(tz), + 'TIMEZONE': str(tz),
+ } + }
+ util.update_sysconfig_file(self.clock_conf_fn, clock_cfg) + self._update_sysconfig_file(self.clock_conf_fn, clock_cfg)
+ # This ensures that the correct tz will be used for the system + # This ensures that the correct tz will be used for the system
+ util.copy(tz_file, self.tz_local_fn) + util.copy(tz_file, self.tz_local_fn)
+ +
@ -239,14 +366,6 @@ diff -urN cloud-init-0.7.2.orig/cloudinit/distros/sles.py cloud-init-0.7.2/cloud
+ ['refresh'], freq=PER_INSTANCE) + ['refresh'], freq=PER_INSTANCE)
+ +
+ +
diff -urN cloud-init-0.7.2.orig/cloudinit/util.py cloud-init-0.7.2/cloudinit/util.py
--- cloud-init-0.7.2.orig/cloudinit/util.py 2013-05-15 16:48:22.000000000 -0400
+++ cloud-init-0.7.2/cloudinit/util.py 2013-06-13 19:27:57.877749273 -0400
@@ -1744,3 +1744,110 @@
mountinfo_path = '/proc/%s/mountinfo' % os.getpid()
lines = load_file(mountinfo_path).splitlines()
return parse_mount_info(path, lines, log)
+
+def translate_network(settings): +def translate_network(settings):
+ # Translate Debian based distro interface blobs as given in + # Translate Debian based distro interface blobs as given in
+ # /etc/network/interfaces to an equivalent format for distributions + # /etc/network/interfaces to an equivalent format for distributions
@ -332,31 +451,11 @@ diff -urN cloud-init-0.7.2.orig/cloudinit/util.py cloud-init-0.7.2/cloudinit/uti
+ if dev_name in real_ifaces: + if dev_name in real_ifaces:
+ real_ifaces[dev_name]['auto'] = True + real_ifaces[dev_name]['auto'] = True
+ return real_ifaces + return real_ifaces
+ Index: cloud-init-0.7.2/templates/hosts.suse.tmpl
+def update_sysconfig_file(self, fn, adjustments, allow_empty=False): ===================================================================
+ if not adjustments: --- /dev/null 1970-01-01 00:00:00.000000000 +0000
+ return +++ cloud-init-0.7.2/templates/hosts.suse.tmpl 2013-06-18 15:11:55.764669081 +0200
+ (exists, contents) = self._read_conf(fn) @@ -0,0 +1,24 @@
+ updated_am = 0
+ for (k, v) in adjustments.items():
+ if v is None:
+ continue
+ v = str(v)
+ if len(v) == 0 and not allow_empty:
+ continue
+ contents[k] = v
+ updated_am += 1
+ if updated_am:
+ lines = [
+ str(contents),
+ ]
+ if not exists:
+ lines.insert(0, make_header())
+ write_file(fn, "\n".join(lines) + "\n", 0644)
diff -urN cloud-init-0.7.2.orig/templates/hosts.suse.tmpl cloud-init-0.7.2/templates/hosts.suse.tmpl
--- cloud-init-0.7.2.orig/templates/hosts.suse.tmpl 1969-12-31 19:00:00.000000000 -0500
+++ cloud-init-0.7.2/templates/hosts.suse.tmpl 2013-06-13 19:26:00.120234961 -0400
@@ -0,0 +1,25 @@
+#* +#*
+ This file /etc/cloud/templates/hosts.suse.tmpl is only utilized + This file /etc/cloud/templates/hosts.suse.tmpl is only utilized
+ if enabled in cloud-config. Specifically, in order to enable it + if enabled in cloud-config. Specifically, in order to enable it
@ -369,7 +468,7 @@ diff -urN cloud-init-0.7.2.orig/templates/hosts.suse.tmpl cloud-init-0.7.2/templ
+# a.) make changes to the master file in /etc/cloud/templates/hosts.suse.tmpl +# a.) make changes to the master file in /etc/cloud/templates/hosts.suse.tmpl
+# b.) change or remove the value of 'manage_etc_hosts' in +# b.) change or remove the value of 'manage_etc_hosts' in
+# /etc/cloud/cloud.cfg or cloud-config from user-data +# /etc/cloud/cloud.cfg or cloud-config from user-data
+# +#
+# The following lines are desirable for IPv4 capable hosts +# The following lines are desirable for IPv4 capable hosts
+127.0.0.1 localhost +127.0.0.1 localhost
+ +
@ -381,4 +480,3 @@ diff -urN cloud-init-0.7.2.orig/templates/hosts.suse.tmpl cloud-init-0.7.2/templ
+ff02::1 ipv6-allnodes +ff02::1 ipv6-allnodes
+ff02::2 ipv6-allrouters +ff02::2 ipv6-allrouters
+ff02::3 ipv6-allhosts +ff02::3 ipv6-allhosts
+