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fix calls to container_exec_cmd in ceph-osd role #4988

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fix calls to container_exec_cmd in ceph-osd role
We must call `container_exec_cmd` from the right monitor node otherwise
the value of the fact might mistmatch between the delegated node and the
node being played.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1794900

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
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guits committed Jan 27, 2020
commit c3c3b6d3e2f5c934ed93ac14d15394bb4a7c37c6
2 changes: 1 addition & 1 deletion roles/ceph-osd/tasks/common.yml
Expand Up @@ -12,7 +12,7 @@
- /var/lib/ceph/osd/

- name: get keys from monitors
command: "{{ container_exec_cmd }} ceph --cluster {{ cluster }} auth get {{ item.name }}"
command: "{{ hostvars[groups[mon_group_name][0]]['container_exec_cmd'] | default('') }} ceph --cluster {{ cluster }} auth get {{ item.name }}"
register: _osd_keys
with_items:
- { name: "client.bootstrap-osd", path: "/var/lib/ceph/bootstrap-osd/{{ cluster }}.keyring", copy_key: true }
Expand Down
6 changes: 3 additions & 3 deletions roles/ceph-osd/tasks/main.yml
Expand Up @@ -39,7 +39,7 @@
include_tasks: common.yml

- name: set noup flag
command: "{{ container_exec_cmd | default('') }} ceph --cluster {{ cluster }} osd set noup"
command: "{{ hostvars[groups[mon_group_name][0]]['container_exec_cmd'] | default('') }} ceph --cluster {{ cluster }} osd set noup"
delegate_to: "{{ groups[mon_group_name][0] }}"
run_once: True
changed_when: False
Expand All @@ -65,15 +65,15 @@
include_tasks: start_osds.yml

- name: unset noup flag
command: "{{ container_exec_cmd | default('') }} ceph --cluster {{ cluster }} osd unset noup"
command: "{{ hostvars[groups[mon_group_name][0]]['container_exec_cmd'] | default('') }} ceph --cluster {{ cluster }} osd unset noup"
delegate_to: "{{ groups[mon_group_name][0] }}"
changed_when: False
when:
- not rolling_update | default(False) | bool
- inventory_hostname == ansible_play_hosts_all | last

- name: wait for all osd to be up
command: "{{ container_exec_cmd | default('') }} ceph --cluster {{ cluster }} -s -f json"
command: "{{ hostvars[groups[mon_group_name][0]]['container_exec_cmd'] | default('') }} ceph --cluster {{ cluster }} -s -f json"
register: wait_for_all_osds_up
retries: "{{ nb_retry_wait_osd_up }}"
delay: "{{ delay_wait_osd_up }}"
Expand Down
12 changes: 6 additions & 6 deletions roles/ceph-osd/tasks/openstack_config.yml
Expand Up @@ -3,7 +3,7 @@
block:
- name: list existing pool(s)
command: >
{{ container_exec_cmd | default('') }} ceph --cluster {{ cluster }}
{{ hostvars[groups[mon_group_name][0]]['container_exec_cmd'] | default('') }} ceph --cluster {{ cluster }}
osd pool get {{ item.name }} size
with_items: "{{ openstack_pools | unique }}"
register: created_pools
Expand All @@ -13,7 +13,7 @@

- name: create openstack pool(s)
command: >
{{ container_exec_cmd | default('') }} ceph --cluster {{ cluster }}
{{ hostvars[groups[mon_group_name][0]]['container_exec_cmd'] | default('') }} ceph --cluster {{ cluster }}
osd pool create {{ item.0.name }}
{{ item.0.pg_num | default(osd_pool_default_pg_num) }}
{{ item.0.pgp_num | default(item.0.pg_num) | default(osd_pool_default_pg_num) }}
Expand All @@ -32,7 +32,7 @@

- name: customize pool size
command: >
{{ container_exec_cmd | default('') }} ceph --cluster {{ cluster }}
{{ hostvars[groups[mon_group_name][0]]['container_exec_cmd'] | default('') }} ceph --cluster {{ cluster }}
osd pool set {{ item.name }} size {{ item.size | default(osd_pool_default_size) }}
with_items: "{{ openstack_pools | unique }}"
delegate_to: "{{ groups[mon_group_name][0] }}"
Expand All @@ -41,15 +41,15 @@

- name: customize pool min_size
command: >
{{ container_exec_cmd | default('') }} ceph --cluster {{ cluster }}
{{ hostvars[groups[mon_group_name][0]]['container_exec_cmd'] | default('') }} ceph --cluster {{ cluster }}
osd pool set {{ item.name }} min_size {{ item.min_size | default(osd_pool_default_min_size) }}
with_items: "{{ openstack_pools | unique }}"
delegate_to: "{{ groups[mon_group_name][0] }}"
changed_when: false
when: (item.min_size | default(osd_pool_default_min_size))|int > ceph_osd_pool_default_min_size

- name: assign application to pool(s)
command: "{{ container_exec_cmd | default('') }} ceph --cluster {{ cluster }} osd pool application enable {{ item.name }} {{ item.application }}"
command: "{{ hostvars[groups[mon_group_name][0]]['container_exec_cmd'] | default('') }} ceph --cluster {{ cluster }} osd pool application enable {{ item.name }} {{ item.application }}"
with_items: "{{ openstack_pools | unique }}"
changed_when: false
delegate_to: "{{ groups[mon_group_name][0] }}"
Expand All @@ -72,7 +72,7 @@
delegate_to: "{{ groups[mon_group_name][0] }}"

- name: get keys from monitors
command: "{{ container_exec_cmd }} ceph --cluster {{ cluster }} auth get {{ item.name }}"
command: "{{ hostvars[groups[mon_group_name][0]]['container_exec_cmd'] | default('') }} ceph --cluster {{ cluster }} auth get {{ item.name }}"
register: _osp_keys
with_items: "{{ openstack_keys }}"
run_once: true
Expand Down