Sam Yaple b27880aa77 Automate setting up a cache tier
Introduces a new flag to bootstrap cache devices

DocImpact
Partially-Implements: blueprint ceph-improvements

Change-Id: I09b5a0d5c61b3465237e5f01dc10120725561cd3
2015-10-22 10:51:44 +00:00

44 lines
1.6 KiB
YAML

---
- name: Ensuring config directory exists
file:
path: "{{ node_config_directory }}/glance-api"
state: "directory"
when: inventory_hostname in groups['glance-api']
- name: Copying over config(s)
template:
src: roles/ceph/templates/ceph.conf.j2
dest: "{{ node_config_directory }}/glance-api/ceph.conf"
when: inventory_hostname in groups['glance-api']
- include: ../../ceph_pools.yml
vars:
pool_name: "{{ glance_pool_name }}"
pool_type: "{{ glance_pool_type }}"
cache_mode: "{{ glance_cache_mode }}"
# TODO(SamYaple): Improve failed_when and changed_when tests
- name: Pulling cephx keyring
command: docker exec ceph_mon ceph auth get-or-create client.glance mon 'allow r' osd 'allow class-read object_prefix rbd_children, allow rwx pool={{ ceph_glance_pool_name }}'
register: cephx_key
delegate_to: "{{ groups['ceph-mon'][0] }}"
changed_when: False
run_once: True
when: not ceph_enable_cache | bool
# TODO(SamYaple): Improve failed_when and changed_when tests
- name: Pulling cephx keyring
command: docker exec ceph_mon ceph auth get-or-create client.glance mon 'allow r' osd 'allow class-read object_prefix rbd_children, 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
when: ceph_enable_cache | bool
- name: Pushing cephx keyring
copy:
content: "{{ cephx_key.stdout }}\n\r"
dest: "{{ node_config_directory }}/glance-api/ceph.client.glance.keyring"
mode: "0600"
when: inventory_hostname in groups['glance-api']