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Create a tuned role

This change imports the tuned content from the tripleo-heat-templates
project and creates a role which can be used throughout the tripleo
project ecosystem.

The role will test in docker containers running both fedora28 and
centos7.

Change-Id: I90b5b63959c754989416544f83089f1ca4b53be2
Signed-off-by: Kevin Carter <kecarter@redhat.com>
changes/03/664403/9
Kevin Carter 3 years ago committed by Kevin Carter (cloudnull)
parent
commit
d6adb4786d
  1. 7
      tox.ini
  2. 4
      tripleo_ansible/roles/tuned/README.md
  3. 28
      tripleo_ansible/roles/tuned/defaults/main.yml
  4. 21
      tripleo_ansible/roles/tuned/handlers/main.yml
  5. 45
      tripleo_ansible/roles/tuned/meta/main.yml
  6. 36
      tripleo_ansible/roles/tuned/molecule/default/Dockerfile
  7. 68
      tripleo_ansible/roles/tuned/molecule/default/molecule.yml
  8. 21
      tripleo_ansible/roles/tuned/molecule/default/playbook.yml
  9. 21
      tripleo_ansible/roles/tuned/molecule/default/prepare.yml
  10. 15
      tripleo_ansible/roles/tuned/molecule/default/verify.yml
  11. 49
      tripleo_ansible/roles/tuned/tasks/main.yml
  12. 43
      tripleo_ansible/roles/tuned/tasks/tuned_config.yml
  13. 25
      tripleo_ansible/roles/tuned/tasks/tuned_install.yml
  14. 22
      tripleo_ansible/roles/tuned/vars/main.yml
  15. 18
      tripleo_ansible/roles/tuned/vars/redhat.yml
  16. 11
      zuul.d/jobs.yaml
  17. 1
      zuul.d/layout.yaml

7
tox.ini

@ -113,3 +113,10 @@ changedir = {toxinidir}/tripleo_ansible/roles/test_deps
envdir = {toxworkdir}/mol
commands =
python -m pytest --color=yes --html={envlogdir}/reports.html --self-contained-html {tty:-s} {toxinidir}/tests/test_molecule.py
[testenv:mol-tuned]
basepython={[testenv:mol]basepython}
deps={[testenv:mol]deps}
changedir = {toxinidir}/tripleo_ansible/roles/tuned
commands =
python -m pytest --color=yes --html={envlogdir}/reports.html --self-contained-html {tty:-s} {toxinidir}/tests/test_molecule.py

4
tripleo_ansible/roles/tuned/README.md

@ -0,0 +1,4 @@
Tuned
=====
Ansible role to install and manage tuned profiles.

28
tripleo_ansible/roles/tuned/defaults/main.yml

@ -0,0 +1,28 @@
---
# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# 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.
# All variables intended for modification should place placed in this file.
# All variables within this role should have a prefix of "tuned"
tuned_debug: false
tuned_profile: "throughput-performance"
tuned_custom_profile: ""
# Packages installed on the local system. Allows user to define this list
# otherwise it will inherit from the OS specific variable file(s).
tuned_system_packages: "{{ _tuned_system_packages | default([]) }}"

21
tripleo_ansible/roles/tuned/handlers/main.yml

@ -0,0 +1,21 @@
---
# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# 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.
- name: Restart tuned
systemd:
name: tuned
state: restarted
enabled: true

45
tripleo_ansible/roles/tuned/meta/main.yml

@ -0,0 +1,45 @@
---
# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# 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.
galaxy_info:
author: OpenStack
description: TripleO OpenStack Role -- tuned
company: Red Hat
license: Apache-2.0
min_ansible_version: 2.7
#
# Provide a list of supported platforms, and for each platform a list of versions.
# If you don't wish to enumerate all versions for a particular platform, use 'all'.
# To view available platforms and versions (or releases), visit:
# https://galaxy.ansible.com/api/v1/platforms/
#
platforms:
- name: Fedora
versions:
- 28
- name: CentOS
versions:
- 7
galaxy_tags:
- tripleo
- tuned
# List your role dependencies here, one per line. Be sure to remove the '[]' above,
# if you add dependencies to this list.
dependencies: []

36
tripleo_ansible/roles/tuned/molecule/default/Dockerfile

@ -0,0 +1,36 @@
# Molecule managed
# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# 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.
{% if item.registry is defined %}
FROM {{ item.registry.url }}/{{ item.image }}
{% else %}
FROM {{ item.image }}
{% endif %}
RUN if [ $(command -v apt-get) ]; then apt-get update && apt-get install -y python sudo bash ca-certificates && apt-get clean; \
elif [ $(command -v dnf) ]; then dnf makecache && dnf --assumeyes install python sudo python-devel python*-dnf bash {{ item.pkg_extras | default('') }} && dnf clean all; \
elif [ $(command -v yum) ]; then yum makecache fast && yum install -y python sudo yum-plugin-ovl python-setuptools bash {{ item.pkg_extras | default('') }} && sed -i 's/plugins=0/plugins=1/g' /etc/yum.conf && yum clean all; \
elif [ $(command -v zypper) ]; then zypper refresh && zypper install -y python sudo bash python-xml {{ item.pkg_extras | default('') }} && zypper clean -a; \
elif [ $(command -v apk) ]; then apk update && apk add --no-cache python sudo bash ca-certificates {{ item.pkg_extras | default('') }}; \
elif [ $(command -v xbps-install) ]; then xbps-install -Syu && xbps-install -y python sudo bash ca-certificates {{ item.pkg_extras | default('') }} && xbps-remove -O; fi
{% for pkg in item.easy_install | default([]) %}
# install pip for centos where there is no python-pip rpm in default repos
RUN easy_install {{ pkg }}
{% endfor %}
CMD ["sh", "-c", "while true; do sleep 10000; done"]

68
tripleo_ansible/roles/tuned/molecule/default/molecule.yml

@ -0,0 +1,68 @@
---
driver:
name: docker
log: true
platforms:
- name: centos7
hostname: centos7
image: centos:7
dockerfile: Dockerfile
pkg_extras: python-setuptools
easy_install:
- pip
environment: &env
http_proxy: "{{ lookup('env', 'http_proxy') }}"
https_proxy: "{{ lookup('env', 'https_proxy') }}"
command: /sbin/init
tmpfs:
- /run
- /tmp
capabilities:
- ALL # CENT7 requires all due to the age of the software
volumes:
- /run/udev:/run/udev:ro
- /sys/fs/cgroup:/sys/fs/cgroup:ro
- name: fedora28
hostname: fedora28
image: fedora:28
dockerfile: Dockerfile
pkg_extras: python*-setuptools
environment:
http_proxy: "{{ lookup('env', 'http_proxy') }}"
https_proxy: "{{ lookup('env', 'https_proxy') }}"
command: /sbin/init
privileged: true
tmpfs:
- /run
- /tmp
capabilities:
- SYS_ADMIN
volumes:
- /run/udev:/run/udev:ro
- /sys/fs/cgroup:/sys/fs/cgroup:ro
provisioner:
name: ansible
log: true
env:
ANSIBLE_STDOUT_CALLBACK: yaml
scenario:
test_sequence:
- destroy
- create
- prepare
- converge
- verify
- destroy
lint:
enabled: false
verifier:
name: testinfra
lint:
name: flake8

21
tripleo_ansible/roles/tuned/molecule/default/playbook.yml

@ -0,0 +1,21 @@
---
# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# 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.
- name: Converge
hosts: all
roles:
- role: "tuned"

21
tripleo_ansible/roles/tuned/molecule/default/prepare.yml

@ -0,0 +1,21 @@
---
# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# 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.
- name: Prepare
hosts: all
roles:
- role: test_deps

15
tripleo_ansible/roles/tuned/molecule/default/verify.yml

@ -0,0 +1,15 @@
---
# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# 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.

49
tripleo_ansible/roles/tuned/tasks/main.yml

@ -0,0 +1,49 @@
---
# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# 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.
# "{{ role_name }}" will search for and load any operating system variable file
# found within the "vars/" path. If no OS files are found the task will skip.
- name: Gather variables for each operating system
include_vars: "{{ item }}"
with_first_found:
- skip: true
files:
- "{{ ansible_distribution | lower }}-{{ ansible_distribution_version | lower }}.yml"
- "{{ ansible_distribution | lower }}-{{ ansible_distribution_major_version | lower }}.yml"
- "{{ ansible_os_family | lower }}-{{ ansible_distribution_major_version | lower }}.yml"
- "{{ ansible_distribution | lower }}.yml"
- "{{ ansible_os_family | lower }}-{{ ansible_distribution_version.split('.')[0] }}.yml"
- "{{ ansible_os_family | lower }}.yml"
tags:
- always
- include_tasks: tuned_install.yml
when:
- (tuned_system_packages | length) > 0
- name: Check for tuned-adm
command: >-
which tuned-adm
environment:
PATH: "/bin:/usr/bin:/sbin:/usr/sbin"
changed_when: false
failed_when: false
register: tuned_check
- include_tasks: tuned_config.yml
when:
- tuned_check.rc == 0

43
tripleo_ansible/roles/tuned/tasks/tuned_config.yml

@ -0,0 +1,43 @@
---
# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# 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.
- name: Ensure profile directory exists
file:
path: "/etc/tuned/{{ tuned_profile }}"
state: directory
when:
- (custom_profile is defined) and ((custom_profile | length) > 0)
- name: Create custom tuned profile
copy:
content: "{{ custom_profile }}"
dest: "/etc/tuned/{{ tuned_profile }}/tuned.conf"
when:
- (custom_profile is defined) and ((custom_profile | length) > 0)
- name: Check tuned active profile
slurp:
src: "/etc/tuned/active_profile"
register: tuned_active_profile
- name: Enable tuned profile
command: >-
tuned-adm profile {{ tuned_profile }}
environment:
PATH: "/bin:/usr/bin:/sbin:/usr/sbin"
when:
- ((tuned_active_profile['content'] | b64decode).strip()) != tuned_profile

25
tripleo_ansible/roles/tuned/tasks/tuned_install.yml

@ -0,0 +1,25 @@
---
# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# 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.
- name: Install tuned
package:
name: "{{ tuned_system_packages }}"
state: present
notify: Restart tuned
- name: Flush handlers
meta: flush_handlers

22
tripleo_ansible/roles/tuned/vars/main.yml

@ -0,0 +1,22 @@
---
# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# 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.
# While options found within the vars/ path can be overridden using extra
# vars, items within this path are considered part of the role and not
# intended to be modified.
# All variables within this role should have a prefix of "{{ role_name }}"

18
tripleo_ansible/roles/tuned/vars/redhat.yml

@ -0,0 +1,18 @@
---
# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# 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.
_tuned_system_packages:
- tuned

11
zuul.d/jobs.yaml

@ -14,3 +14,14 @@
- ^tripleo_ansible/roles/test_deps/.*
vars:
tox_envlist: mol-test_deps
- job:
name: tripleo-ansible-centos-7-molecule-tuned
parent: tripleo-ansible-centos
description: |
Run molecule tests. Uses tox with the ``mol-tuned`` environment.
voting: true
files:
- ^tripleo_ansible/roles/tuned/.*
vars:
tox_envlist: mol-tuned

1
zuul.d/layout.yaml

@ -4,6 +4,7 @@
jobs:
- openstack-tox-linters
- tripleo-ansible-centos-7-molecule-test_deps
- tripleo-ansible-centos-7-molecule-tuned
gate:
jobs:
- openstack-tox-linters

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