kolla-ansible/ansible/roles/nova/tasks/ceph.yml
Duong Ha-Quang 2d3866c6a4 Specify 'become' for only necessary tasks (default roles)
Add become to only neccesary tasks in roles:
- glance
- heat
- horizon
- keystone
- neutron
- nova
- openvswitch

Gate is also updated to use 'become' feature

Change-Id: I2f3f27306e9f384148e1ad4d54d8da2ebef34d00
Partial-Implements: blueprint ansible-specific-task-become
2017-10-31 02:55:31 +00:00

111 lines
3.7 KiB
YAML

---
- name: Ensuring config directory exists
file:
path: "{{ node_config_directory }}/{{ item }}"
state: "directory"
mode: "0770"
with_items:
- "nova-compute"
- "nova-libvirt/secrets"
when: inventory_hostname in groups['compute']
- name: Copying over ceph.conf(s)
vars:
service_name: "{{ item }}"
merge_configs:
sources:
- "{{ role_path }}/../ceph/templates/ceph.conf.j2"
- "{{ node_custom_config }}/ceph.conf"
- "{{ node_custom_config }}/ceph/{{ inventory_hostname }}/ceph.conf"
dest: "{{ node_config_directory }}/{{ item }}/ceph.conf"
mode: "0660"
with_items:
- "nova-compute"
- "nova-libvirt"
when: inventory_hostname in groups['compute']
- include: ../../ceph_pools.yml
vars:
pool_name: "{{ nova_pool_name }}"
pool_type: "{{ nova_pool_type }}"
cache_mode: "{{ nova_cache_mode }}"
pool_pg_num: "{{ nova_pool_pg_num }}"
pool_pgp_num: "{{ nova_pool_pgp_num }}"
# TODO(SamYaple): Improve changed_when tests
- name: Pulling cephx keyring for nova
command: docker exec ceph_mon ceph auth get-or-create client.nova mon 'allow r' osd 'allow class-read object_prefix rbd_children, allow rwx pool={{ ceph_cinder_pool_name }}, allow rwx pool={{ ceph_cinder_pool_name }}-cache, allow rwx pool={{ ceph_nova_pool_name }}, allow rwx pool={{ ceph_nova_pool_name }}-cache, allow rwx pool={{ ceph_glance_pool_name }}, allow rwx pool={{ ceph_glance_pool_name }}-cache'
register: cephx_key
delegate_to: "{{ groups['ceph-mon'][0] }}"
changed_when: False
run_once: True
# TODO(SamYaple): Improve failed_when and changed_when tests
- name: Pulling nova cephx keyring for libvirt
command: docker exec ceph_mon ceph auth get-key client.nova
register: nova_cephx_raw_key
delegate_to: "{{ groups['ceph-mon'][0] }}"
changed_when: False
run_once: True
- name: Pulling cinder cephx keyring for libvirt
command: docker exec ceph_mon ceph auth get-key client.cinder
register: cinder_cephx_raw_key
delegate_to: "{{ groups['ceph-mon'][0] }}"
when:
- enable_cinder | bool
- cinder_backend_ceph | bool
changed_when: False
run_once: True
- name: Pushing cephx keyring for nova
copy:
content: "{{ cephx_key.stdout }}\n\r"
dest: "{{ node_config_directory }}/nova-compute/ceph.client.nova.keyring"
mode: "0600"
when: inventory_hostname in groups['compute']
- name: Pushing secrets xml for libvirt
template:
src: "secret.xml.j2"
dest: "{{ node_config_directory }}/nova-libvirt/secrets/{{ item.uuid }}.xml"
mode: "0600"
when:
- inventory_hostname in groups['compute']
- item.enabled | bool
with_items:
- uuid: "{{ rbd_secret_uuid }}"
name: client.nova secret
enabled: true
- uuid: "{{ cinder_rbd_secret_uuid }}"
name: client.cinder secret
enabled: "{{ enable_cinder | bool and cinder_backend_ceph | bool}}"
- name: Pushing secrets key for libvirt
copy:
content: "{{ item.content }}"
dest: "{{ node_config_directory }}/nova-libvirt/secrets/{{ item.uuid }}.base64"
mode: "0600"
when:
- inventory_hostname in groups['compute']
- item.enabled | bool
with_items:
- uuid: "{{ rbd_secret_uuid }}"
content: "{{ nova_cephx_raw_key.stdout }}"
enabled: true
- uuid: "{{ cinder_rbd_secret_uuid }}"
content: "{{ cinder_cephx_raw_key.stdout|default('') }}"
enabled: "{{ enable_cinder | bool and cinder_backend_ceph | bool}}"
- name: Ensuring config directory has correct owner and permission
become: true
file:
path: "{{ node_config_directory }}/{{ item }}"
recurse: yes
owner: "{{ config_owner_user }}"
group: "{{ config_owner_group }}"
with_items:
- "nova-compute"
- "nova-libvirt/secrets"
when: inventory_hostname in groups['compute']