openstack-ansible-os_nova/tasks/nova_pre_install.yml
chhagarw 55c89fc118 Disable SMT for ppc64 hypervisor and set VNC
On ppc64le KVM hypervisor SMT is enabled by default.
Adding the task to disable SMT to allow launching the instance in
running state.

Setting the default console type as noVNC for ppc64 arch.

Change-Id: I119455a499255725dd616eb488a1c67f828d925a
2016-11-02 14:47:23 +00:00

120 lines
3.4 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 dir
file:
path: "{{ item.path }}"
state: directory
owner: "{{ item.owner|default(nova_system_user_name) }}"
group: "{{ item.group|default(nova_system_group_name) }}"
mode: "{{ item.mode|default('0755') }}"
with_items:
- { path: "/openstack", owner: "root", group: "root" }
- { path: "/etc/nova" }
- { path: "/etc/nova/rootwrap.d", owner: "root", group: "root" }
- { 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_libvirt_save_path }}", mode: "0750" }
- { path: "{{ nova_lock_path }}" }
- { path: "/var/run/nova" }
tags:
- nova-dirs
- name: Test for log directory or link
shell: |
if [ -h "/var/log/nova" ]; then
chown -h {{ nova_system_user_name }}:{{ nova_system_group_name }} "/var/log/nova"
chown -R {{ nova_system_user_name }}:{{ nova_system_group_name }} "$(readlink /var/log/nova)"
else
exit 1
fi
register: log_dir
failed_when: false
changed_when: log_dir.rc != 0
tags:
- nova-dirs
- nova-logs
- name: Create nova log dir
file:
path: "/var/log/nova"
state: directory
owner: "{{ nova_system_user_name }}"
group: "{{ nova_system_group_name }}"
mode: "0755"
when: log_dir.rc != 0
tags:
- nova-dirs
- nova-logs
- 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'