ceph-docker-common: re-organize stat ceph file

Use a single file to run the checks instead of duplicating code.

Signed-off-by: Sébastien Han <seb@redhat.com>

roles/ceph-docker-common/tasks/checks.yml

@@ -1,29 +1,5 @@
 ---
-- name: register rbd bootstrap key
+- include: stat_ceph_files.yml
-  set_fact:
-    bootstrap_rbd_keyring: "/var/lib/ceph/bootstrap-rbd/{{ cluster }}.keyring"
-  when: ceph_release_num.{{ ceph_release }} >= ceph_release_num.luminous
-
-- name: set config and keys paths
-  set_fact:
-    ceph_config_keys:
-      - "{{ ceph_conf_key_directory }}/{{ cluster }}.client.admin.keyring"
-      - "{{ ceph_conf_key_directory }}/{{ cluster }}.conf"
-      - "{{ ceph_conf_key_directory }}/monmap-{{ cluster }}"
-      - "{{ ceph_conf_key_directory }}/{{ cluster }}.mon.keyring"
-      - /var/lib/ceph/bootstrap-osd/{{ cluster }}.keyring
-      - /var/lib/ceph/bootstrap-rgw/{{ cluster }}.keyring
-      - /var/lib/ceph/bootstrap-mds/{{ cluster }}.keyring
-      - "{{ bootstrap_rbd_keyring | default([]) }}"
-
-- name: stat for ceph config and keys
-  stat:
-    path: "{{ item }}"
-  with_items: "{{ ceph_config_keys }}"
-  changed_when: false
-  failed_when: false
-  always_run: true
-  register: statleftover
 
 - name: fail if we find existing cluster files
   fail:

roles/ceph-docker-common/tasks/fetch_configs.yml

@@ -1,50 +1,5 @@
 ---
-- name: set config and keys paths
+- include: stat_ceph_files.yml
-  set_fact:
-    ceph_config_keys:
-      - "{{ ceph_conf_key_directory }}/{{ cluster }}.client.admin.keyring"
-      - "{{ ceph_conf_key_directory }}/monmap-{{ cluster }}"
-      - "{{ ceph_conf_key_directory }}/{{ cluster }}.mon.keyring"
-      - /var/lib/ceph/bootstrap-osd/{{ cluster }}.keyring
-      - /var/lib/ceph/bootstrap-rgw/{{ cluster }}.keyring
-      - /var/lib/ceph/bootstrap-mds/{{ cluster }}.keyring
-
-- name: register rbd bootstrap key
-  set_fact:
-    bootstrap_rbd_keyring:
-      - "/var/lib/ceph/bootstrap-rbd/{{ cluster }}.keyring"
-  when: ceph_release_num.{{ ceph_release }} >= ceph_release_num.luminous
-
-- name: merge rbd bootstrap key to config and keys paths
-  set_fact:
-    ceph_config_keys: "{{ ceph_config_keys + bootstrap_rbd_keyring }}"
-  when: ceph_release_num.{{ ceph_release }} >= ceph_release_num.luminous
-
-- name: add mgr keys to config and keys paths
-  set_fact:
-    tmp_ceph_mgr_keys: "{{ ceph_conf_key_directory }}/{{ cluster }}.mgr.{{ hostvars[item]['ansible_hostname'] }}.keyring"
-  with_items: "{{ groups.get(mgr_group_name, []) }}"
-  register: tmp_ceph_mgr_keys_result
-  when: "{{ groups.get(mgr_group_name, []) | length > 0 }}"
-
-- name: convert mgr keys to an array
-  set_fact:
-    ceph_mgr_keys: "{{ tmp_ceph_mgr_keys_result.results | map(attribute='ansible_facts.tmp_ceph_mgr_keys') | list }}"
-  when: "{{ groups.get(mgr_group_name, []) | length > 0 }}"
-
-- name: merge mgr keys to config and keys paths
-  set_fact:
-    ceph_config_keys: "{{ ceph_config_keys + ceph_mgr_keys }}"
-  when: "{{ groups.get(mgr_group_name, []) | length > 0 }}"
-
-- name: stat for ceph config and keys
-  local_action: stat path={{ fetch_directory }}/{{ fsid }}/{{ item }}
-  with_items: "{{ ceph_config_keys }}"
-  changed_when: false
-  become: false
-  failed_when: false
-  register: statconfig
-  always_run: true
 
 - name: try to fetch ceph config and keys
   copy:

roles/ceph-docker-common/tasks/stat_ceph_files.yml

@@ -0,0 +1,48 @@
+---
+- name: set config and keys paths
+  set_fact:
+    ceph_config_keys:
+      - "{{ ceph_conf_key_directory }}/{{ cluster }}.client.admin.keyring"
+      - "{{ ceph_conf_key_directory }}/monmap-{{ cluster }}"
+      - "{{ ceph_conf_key_directory }}/{{ cluster }}.mon.keyring"
+      - /var/lib/ceph/bootstrap-osd/{{ cluster }}.keyring
+      - /var/lib/ceph/bootstrap-rgw/{{ cluster }}.keyring
+      - /var/lib/ceph/bootstrap-mds/{{ cluster }}.keyring
+
+- name: register rbd bootstrap key
+  set_fact:
+    bootstrap_rbd_keyring:
+      - "/var/lib/ceph/bootstrap-rbd/{{ cluster }}.keyring"
+  when: ceph_release_num.{{ ceph_release }} >= ceph_release_num.luminous
+
+- name: merge rbd bootstrap key to config and keys paths
+  set_fact:
+    ceph_config_keys: "{{ ceph_config_keys + bootstrap_rbd_keyring }}"
+  when: ceph_release_num.{{ ceph_release }} >= ceph_release_num.luminous
+
+- name: add mgr keys to config and keys paths
+  set_fact:
+    tmp_ceph_mgr_keys: "{{ ceph_conf_key_directory }}/{{ cluster }}.mgr.{{ hostvars[item]['ansible_hostname'] }}.keyring"
+  with_items: "{{ groups.get(mgr_group_name, []) }}"
+  register: tmp_ceph_mgr_keys_result
+  when: "{{ groups.get(mgr_group_name, []) | length > 0 }}"
+
+- name: convert mgr keys to an array
+  set_fact:
+    ceph_mgr_keys: "{{ tmp_ceph_mgr_keys_result.results | map(attribute='ansible_facts.tmp_ceph_mgr_keys') | list }}"
+  when: "{{ groups.get(mgr_group_name, []) | length > 0 }}"
+
+- name: merge mgr keys to config and keys paths
+  set_fact:
+    ceph_config_keys: "{{ ceph_config_keys + ceph_mgr_keys }}"
+  when: "{{ groups.get(mgr_group_name, []) | length > 0 }}"
+
+- name: stat for ceph config and keys
+  local_action: stat path={{ fetch_directory }}/{{ fsid }}/{{ item }}
+  with_items: "{{ ceph_config_keys }}"
+  changed_when: false
+  become: false
+  failed_when: false
+  register: statconfig
+  always_run: true
+