Logan V 09dc218995 Allow custom resolver during cache prep
Allows operator override for the DNS resolver to use during the
cache preparation.

Change-Id: I3ca3f4b8cc342928c8e65d87697660ca8a8f5400
2017-02-28 22:55:34 -06:00

96 lines
2.5 KiB
YAML

---
# Copyright 2016, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
system_config_dir: "/etc/sysconfig"
# Required rpm packages.
lxc_hosts_distro_packages:
- bridge-utils
- debootstrap
- dnsmasq
- git
- libseccomp
- libselinux
- libselinux-devel
- lxc
- lxc-devel
- lxc-libs
- lxc-templates
- policycoreutils-python
- python-devel
- python34-devel
- python34-libs
- python34-lxc
- selinux-policy-devel
- xz
lxc_xz_bin: xz
lxc_cache_map:
distro: centos
arch: amd64
release: 7
copy_from_host:
- /etc/yum.repos.d/
- /etc/yum/pluginconf.d/fastestmirror.conf
- /etc/pki/rpm-gpg/
- /etc/localtime
cache_prep_commands: |
{{ lxc_cache_prep_pre_commands }}
if [ -a /etc/resolv.conf ]; then
mv /etc/resolv.conf /etc/resolv.conf.org
fi
{% for resolver in lxc_cache_prep_dns %}
echo "nameserver {{ resolver }}" >> /etc/resolv.conf
{% endfor %}
yum install -y {{ lxc_cache_distro_packages | join(' ') }}
rm -f /usr/bin/python
ln -s /usr/bin/python2.7 /usr/bin/python
/usr/bin/wget https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm -O /tmp/epel-release-latest-7.noarch.rpm
/usr/bin/rpm -ivh /tmp/epel-release-latest-7.noarch.rpm || true
yum clean all
mkdir -p /var/backup
echo -e '{{ lxc_container_default_interfaces }}' | tee /etc/sysconfig/network-scripts/ifcfg-eth0
chage -I -1 -d -1 -m 0 -M 99999 -E -1 root
if [ -a /etc/resolv.conf.org ]; then
mv /etc/resolv.conf.org /etc/resolv.conf
else
rm -f /etc/resolv.conf
fi
{{ lxc_cache_prep_post_commands }}
lxc_cache_distro_packages:
- ca-certificates
- git
- openssh-server
- python-devel
- python2
- rsync
- sudo
- wget
- tar
- which
lxc_cached_network_interfaces:
- src: "lxc-net-ifcfg-bridge.cfg.j2"
dest: "/etc/sysconfig/network-scripts/ifcfg-lxcbr0"
lxc_container_default_interfaces: |
DEVICE=eth0
BOOTPROTO=dhcp
ONBOOT=yes
NM_CONTROLLED=no
TYPE=Ethernet