Remove the two different auth profiles

Ceph can function just fine generating the keys before the pools have
been created so we can apply the proper permissions to the auth string
ahead of time. This allows us to not require additional steps to add a
cache tier on the fly in the future.

Change-Id: I8214c567fb7c337f95d908c5699d1da922bfa1a6
Closes-Bug: #1518475

ansible/roles/cinder/tasks/ceph.yml

@@ -29,41 +29,21 @@
     pool_type: "{{ cinder_backup_pool_type }}"
     cache_mode: "{{ cinder_backup_cache_mode }}"
 
-# TODO(SamYaple): Improve failed_when and changed_when tests
-- name: Pulling cephx keyring for cinder
-  command: docker exec ceph_mon ceph auth get-or-create client.cinder mon 'allow r' osd 'allow class-read object_prefix rbd_children, allow rwx pool={{ ceph_cinder_pool_name }}, allow rwx pool={{ ceph_nova_pool_name }}, allow rx pool={{ ceph_glance_pool_name }}'
-  register: cephx_key_cinder
-  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
+# TODO(SamYaple): Improve changed_when tests
 - name: Pulling cephx keyring for cinder
   command: docker exec ceph_mon ceph auth get-or-create client.cinder 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 rx pool={{ ceph_glance_pool_name }}, allow rx pool={{ ceph_glance_pool_name }}-cache'
   register: cephx_key_cinder
   delegate_to: "{{ groups['ceph-mon'][0] }}"
   changed_when: False
   run_once: True
-  when: ceph_enable_cache | bool
-
-# TODO(SamYaple): Improve failed_when and changed_when tests
-- name: Pulling cephx keyring for cinder-backup
-  command: docker exec ceph_mon ceph auth get-or-create client.cinder-backup mon 'allow r' osd 'allow class-read object_prefix rbd_children, allow rwx pool={{ ceph_cinder_backup_pool_name }}'
-  register: cephx_key_cinder_backup
-  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
+# TODO(SamYaple): Improve changed_when tests
 - name: Pulling cephx keyring for cinder-backup
   command: docker exec ceph_mon ceph auth get-or-create client.cinder-backup mon 'allow r' osd 'allow class-read object_prefix rbd_children, allow rwx pool={{ ceph_cinder_backup_pool_name }}, allow rwx pool={{ ceph_cinder_backup_pool_name }}-cache'
   register: cephx_key_cinder_backup
   delegate_to: "{{ groups['ceph-mon'][0] }}"
   changed_when: False
   run_once: True
-  when: ceph_enable_cache | bool
 
 - name: Pushing cephx keyring
   copy:

ansible/roles/glance/tasks/ceph.yml

@@ -17,23 +17,13 @@
     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
+# TODO(SamYaple): Improve 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:

ansible/roles/nova/tasks/ceph.yml

@@ -23,23 +23,13 @@
     pool_type: "{{ nova_pool_type }}"
     cache_mode: "{{ nova_cache_mode }}"
 
-# TODO(SamYaple): Improve failed_when and 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_nova_pool_name }}, allow rx 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
+# 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 rx pool={{ ceph_glance_pool_name }}, allow rx 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
 
 # TODO(SamYaple): Improve failed_when and changed_when tests
 - name: Pulling cephx keyring for libvirt