openstack-helm-infra/roles/disable-local-nameserver/tasks/main.yaml
Andrii Ostapenko 8f24a74bc7 Introduces templates linting
This commit rewrites lint job to make template linting available.
Currently yamllint is run in warning mode against all templates
rendered with default values. Duplicates detected and issues will be
addressed in subsequent commits.

Also all y*ml files are added for linting and corresponding code changes
are made. For non-templates warning rules are disabled to improve
readability. Chart and requirements yamls are also modified in the name
of consistency.

Change-Id: Ife6727c5721a00c65902340d95b7edb0a9c77365
2020-06-11 23:29:42 -05:00

60 lines
2.2 KiB
YAML

# 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.
# NOTE(portdirect): We disable the local nameserver as it interferes with the
# k8s dns-service and other local resolvers used for development use.
# See the following for the original config:
# * https://github.com/openstack/project-config/blob/0332c33dd134033e0620645c252f82b77e4c16f5/nodepool/elements/nodepool-base/finalise.d/89-unbound
---
- name: Disable local nameserver and systemd-resolved service
when: ansible_distribution == 'Ubuntu'
block:
- name: update rc.local
blockinfile:
path: /etc/rc.local
mode: 365
block: |
#!/bin/bash
set -o xtrace
# Some providers inject dynamic network config statically. Work around this
# for DNS nameservers. This is expected to fail on some nodes so remove -e.
set +e
sed -i -e 's/^\(DNS[0-9]*=[.0-9]\+\)/#\1/g' /etc/sysconfig/network-scripts/ifcfg-*
sed -i -e 's/^NETCONFIG_DNS_POLICY=.*/NETCONFIG_DNS_POLICY=""/g' /etc/sysconfig/network/config
set -e
echo 'nameserver 208.67.222.222' > /etc/resolv.conf
echo 'nameserver 8.8.8.8' >> /etc/resolv.conf
exit 0
- name: write resolv.conf
blockinfile:
path: /etc/resolv.conf
mode: 644
block: |
nameserver 208.67.222.222
nameserver 8.8.8.8
- name: stop unbound service
systemd:
state: stopped
enabled: no
masked: yes
daemon_reload: yes
name: unbound
- name: stop systemd-resolved service
systemd:
state: stopped
enabled: no
masked: yes
daemon_reload: yes
name: systemd-resolved
...