openstack-ansible-os_nova/tasks/nova_pre_install.yml
2020-02-19 14:46:21 +00:00

142 lines
4.2 KiB
YAML

---
# Copyright 2014, 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: create the system group
group:
name: "{{ nova_system_group_name }}"
gid: "{{ nova_system_group_gid|default(omit) }}"
state: "present"
system: "yes"
tags:
- nova-group
- name: Remove old key file(s) if found
file:
path: "{{ item }}"
state: "absent"
with_items:
- "{{ nova_system_home_folder }}/.ssh/authorized_keys"
- "{{ nova_system_home_folder }}/.ssh/id_rsa"
- "{{ nova_system_home_folder }}/.ssh/id_rsa.pub"
when:
- nova_recreate_keys | bool
tags:
- nova-key
- nova-key-create
- name: Create the nova system user
user:
name: "{{ nova_system_user_name }}"
uid: "{{ nova_system_user_uid|default(omit) }}"
group: "{{ nova_system_group_name }}"
comment: "{{ nova_system_comment }}"
shell: "{{ nova_system_shell }}"
system: "yes"
createhome: "yes"
home: "{{ nova_system_home_folder }}"
generate_ssh_key: "yes"
tags:
- nova-user
- nova-key
- nova-key-create
- name: Create Nova NFS mount point(s)
file:
path: "{{ item.local_path }}"
state: directory
mode: "0755"
with_items: "{{ nova_nfs_client }}"
tags:
- nova-dirs
# NOTE(cloudnull): During an upgrade the local directory may exist on a source
# install. If the directory does exist it will need to be
# removed. This is required on source installs because the
# config directory is a link.
- name: Source config block
block:
- name: Stat config directory
stat:
path: "/etc/nova"
register: nova_conf_dir_stat
- name: Remove the config directory
file:
path: "/etc/nova"
state: absent
when:
- nova_conf_dir_stat.stat.isdir is defined and
nova_conf_dir_stat.stat.isdir
when:
- nova_install_method == 'source'
- name: Create nova dir
file:
path: "{{ item.path }}"
src: "{{ item.src | default(omit) }}"
state: "{{ item.state | default('directory') }}"
owner: "{{ item.owner|default(nova_system_user_name) }}"
group: "{{ item.group|default(nova_system_group_name) }}"
mode: "{{ item.mode | default('0755') }}"
force: "{{ item.force | default(omit) }}"
when:
- (item.condition | default(true)) | bool
- item.path not in nova_mount_points
with_items:
- path: "/openstack"
owner: "root"
group: "root"
- path: "{{ (nova_install_method == 'distro') | ternary('/etc/nova', (nova_bin | dirname) + '/etc/nova') }}"
mode: "0755"
# NOTE(cloudnull): The "src" path is relative. This ensures all files remain
# within the host/container confines when connecting to
# them using the connection plugin or the root filesystem.
- path: "/etc/nova"
src: "{{ nova_bin | dirname | regex_replace('^/', '../') }}/etc/nova"
state: link
force: true
condition: "{{ nova_install_method == 'source' }}"
- path: "/etc/sudoers.d"
mode: "0750"
owner: "root"
group: "root"
- path: "/var/cache/nova"
- path: "{{ nova_system_home_folder }}"
- path: "{{ nova_system_home_folder }}/.ssh"
mode: "0700"
- path: "{{ nova_system_home_folder }}/cache/api"
- path: "{{ nova_system_home_folder }}/instances"
- path: "{{ nova_lock_path }}"
mode: "2755"
- path: "/var/run/nova"
tags:
- nova-dirs
- name: Drop sudoers file
template:
src: "sudoers.j2"
dest: "/etc/sudoers.d/{{ nova_system_user_name }}_sudoers"
mode: "0440"
owner: "root"
group: "root"
tags:
- sudoers
- nova-sudoers
- name: Set default nova console for ppc64le
set_fact:
nova_console_type: "novnc"
when: ansible_architecture == 'ppc64le'