openstack-ansible-lxc_hosts/tasks/lxc_cache_preparation.yml

135 lines
4.2 KiB
YAML

---
# Copyright 2015, 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.
- name: Pull SystemD Version
command: "systemctl --version"
changed_when: false
register: systemd_version
- block:
- name: Create machined proxy override unit directories
file:
path: "/etc/systemd/system/{{ item }}"
owner: root
group: root
mode: '0755'
state: directory
with_items:
- systemd-machined.service.d
- systemd-importd.service.d
- name: Drop the machined proxy override units
template:
src: systemd-proxy-unit.conf.j2
dest: /etc/systemd/system/{{ item }}/proxy.conf
owner: root
group: root
mode: '0644'
with_items:
- systemd-machined.service.d
- systemd-importd.service.d
when: (deployment_environment_variables | default({})).keys() | length > 0
- include: "lxc_cache_preparation_systemd_{{ (systemd_version.stdout_lines[0].split()[-1] | int > 219) | ternary('new', 'old') }}.yml"
- name: Remove rootfs archive
file:
path: "/tmp/rootfs.tar.xz"
state: "absent"
- name: Generate apt keys from LXC host for the container cache
shell: apt-key exportall > /root/repo.keys
changed_when: False
when:
- ansible_pkg_mgr == 'apt'
- name: Rsyncing files from the LXC host to the container cache
shell: |
if [[ -e "{{ item }}" ]]; then
rsync -av "{{ item }}" "{{ lxc_image_cache_path }}{{ item }}"
fi
args:
executable: "/bin/bash"
with_items: "{{ (lxc_cache_map.copy_from_host | union(lxc_container_cache_files_from_host)) | list }}"
tags:
- skip_ansible_lint
- name: Ensure directories exist for lxc_container_cache_files
file:
dest: "{{ lxc_image_cache_path }}{{ item.dest | default(item.src) | dirname }}"
state: directory
with_items: "{{ lxc_container_cache_files }}"
- name: Copy files from deployment host to the container cache
copy:
src: "{{ item.src }}"
dest: "{{ lxc_image_cache_path }}{{ item.dest | default(item.src) }}"
owner: "{{ item.owner | default('root') }}"
group: "{{ item.group | default('root') }}"
mode: "{{ item.mode | default('0644') }}"
with_items: "{{ lxc_container_cache_files }}"
- name: Cached image preparation script
copy:
content: |
#!/usr/bin/env bash
set -e -x
{{ lxc_cache_map.cache_prep_commands }}
dest: "{{ lxc_image_cache_path }}/usr/local/bin/cache-prep-commands.sh"
mode: "0755"
# This task runs several commands against the cached image to speed up the
# lxc_container_create playbook.
- name: Prepare cached image setup commands
shell: "chroot {{ lxc_image_cache_path }} /usr/local/bin/cache-prep-commands.sh > /var/log/lxc-cache-prep-commands.log 2>&1"
changed_when: false
- name: Adjust sshd configuration in container
lineinfile:
dest: "{{ lxc_image_cache_path }}/etc/ssh/sshd_config"
regexp: "{{ item.regexp }}"
line: "{{ item.line }}"
state: present
with_items: "{{ lxc_cache_sshd_configuration }}"
- name: Obtain the deploy system's ssh public key
set_fact:
lxc_container_ssh_key: "{{ lookup('file', '/root/.ssh/id_rsa.pub') }}"
when: lxc_container_ssh_key is not defined
- name: Deploy ssh public key into the cached image
lineinfile:
dest: "{{ lxc_image_cache_path }}/root/.ssh/authorized_keys"
line: "{{ lxc_container_ssh_key }}"
create: true
- name: Remove generated apt keys from LXC host
file:
path: /root/repo.keys
state: absent
when:
- ansible_pkg_mgr == 'apt'
changed_when: False
- name: Remove requiretty for sudo on centos
template:
dest: "{{ lxc_image_cache_path }}/etc/sudoers.d/openstack-ansible"
owner: root
group: root
mode: "0440"
src: sudoers.j2
when:
- ansible_pkg_mgr == 'yum'