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|
---
- hosts: all
vars_files:
- ../vars/zuul.yml
roles:
- configure-ephemeral
tasks:
- name: Create dir for kolla logs
file:
path: "{{ kolla_logs_dir }}"
state: directory
- name: Dump host info to logs
command: "{{ ansible_user_dir }}/{{ zuul.project.src_dir }}/tools/dump_info.sh"
args:
chdir: "{{ kolla_logs_dir }}"
- name: Create dir for kolla build logs
file:
path: "{{ kolla_build_logs_dir }}"
state: directory
- name: Install Python3 pip and setuptools
package:
name:
- python3-pip
- python3-setuptools
become: true
# NOTE(hrw): On RedHat systems venv is part of python3-libs
- name: Install Python3 venv on Debian systems
package:
name:
- python3-venv
become: true
when:
ansible_os_family == "Debian"
- name: Create virtualenv
command: python3 -m venv {{ virtualenv_path }}
- name: Install kolla
command: "{{ virtualenv_path }}/bin/python -m pip install {{ zuul.project.src_dir }}"
- name: Install podman python library
command: "{{ virtualenv_path }}/bin/python -m pip install podman"
when: container_engine == "podman"
- name: Configure Docker repo for Debian/Ubuntu
block:
- name: Add key for Docker APT repository
apt_key:
url: "{{ nodepool_docker_proxy }}/{{ ansible_distribution | lower }}/gpg"
state: present
- name: Add Docker APT repository
apt_repository:
repo: "deb {{ nodepool_docker_proxy }}/{{ ansible_distribution | lower }} {{ ansible_distribution_release }} stable"
state: present
- name: Ensure AppArmor is installed
package:
name: apparmor
state: present
when:
- ansible_os_family == "Debian"
- container_engine == "docker"
become: true
- name: Configure Docker repo for CentOS
block:
- name: Add Docker repository
yum_repository:
name: docker
description: Docker
baseurl: "{{ nodepool_docker_proxy }}/centos/9/$basearch/stable"
enabled: yes
gpgcheck: yes
gpgkey: "{{ nodepool_docker_proxy }}/centos/gpg"
# module_hotfixes: True # enabled below (dnf, not yum, feature)
- name: Enable module_hotfixes in Docker YUM repository
lineinfile:
path: /etc/yum.repos.d/docker.repo
line: 'module_hotfixes=True'
when:
- ansible_os_family == "RedHat"
- container_engine == "docker"
become: true
- name: Configure docker
block:
- name: Ensure /etc/docker exists
become: true
file:
path: /etc/docker
state: directory
mode: 0755
- name: Configure registry-mirror in daemon.json
become: true
copy:
dest: /etc/docker/daemon.json
content: |
{
"registry-mirrors": [
"http://{{ zuul_site_mirror_fqdn }}:8082/"
]
}
# NOTE(yoctozepto): We configure Docker before installing it because Debuntu starts services
# during installation.
- name: Install Docker
package:
name: docker-ce
become: true
- name: Ensure Docker service is started
service:
name: docker
state: started
become: true
- name: Ensure Docker socket is world-writable
file:
path: /run/docker.sock
mode: 0666
become: true
when:
- container_engine == "docker"
- name: Configure podman
block:
- name: Ensure /etc/containers exists
become: true
file:
path: /etc/containers
state: directory
mode: 0755
- name: Configure registries.conf
become: true
copy:
dest: /etc/containers/registries.conf
content: |
unqualified-search-registries = ['docker.io']
[[registry]]
prefix = "docker.io"
location = "docker.io"
[[registry.mirror]]
prefix = "docker.io"
location = "{{ zuul_site_mirror_fqdn }}:8082"
- name: Install Podman
package:
name: podman
become: true
# NOTE(jangutter): It appears that the default mount option
# in the shipped `/etc/containers/storage.conf` for EL9 based distros
# (Rocky, CentOS Stream, ...) has severe performance implications for
# Kolla builds. This is because enabling `metacopy=on` disables `Native
# Overlay Diff` This can be removed if the config is dropped from those
# distros, or the underlying incompatibility can somehow be addressed.
# Debian based distros do not ship `storage.conf` and seem
# to be unaffected.
- name: Remove metacopy, enable native overlay diff
ini_file:
path: /etc/containers/storage.conf
section: storage.options.overlay
option: mountopt
value: '"nodev"'
become: true
when: ansible_os_family == "RedHat"
- name: Ensure Podman service is started
service:
name: podman
state: started
become: true
- name: Ensure Podman socket is world-writable
file:
path: /run/podman/podman.sock
mode: 0666
become: true
when:
- container_engine == "podman"
|
