Use ceph fsid instead of slurp to get fsid

roles/add-mon/tasks/main.yml

@@ -39,10 +39,6 @@
     src: /etc/ceph/ceph.conf
   register: ceph_conf_slurp
 
-- name: Get current fsid
-  ansible.builtin.set_fact:
-    fsid: "{{ ceph_conf_slurp.content | b64decode | regex_search('fsid = (.*)', '\\1') | first }}"
-
 - name: Write ceph config to new mon
   become: true
   ansible.builtin.copy:
@@ -52,6 +48,13 @@
     group: root
     mode: "644"
 
+- name: Get current fsid
+  become: true
+  ansible.builtin.command:
+    cmd: ceph fsid
+  register: fsid
+  changed_when: false
+
 - name: Slurp ceph.client.admin.keyring
   delegate_to: ceph-mon-01
   become: true
@@ -72,7 +75,7 @@
   delegate_to: ceph-mon-01
   become: true
   ansible.builtin.command:
-    cmd: "monmaptool --add {{ ansible_hostname }} {{ ip.mon }} --fsid {{ fsid }} /etc/ceph/monmap"
+    cmd: "monmaptool --add {{ ansible_hostname }} {{ ip.mon }} --fsid {{ fsid.stdout }} /etc/ceph/monmap"
   register: result
   changed_when: "'map already contains' not in result.stderr"
   failed_when: "'map already contains' not in result.stderr and 'writing epoch' not in result.stdout"

roles/bootstrap-mon/tasks/main.yml

@@ -23,14 +23,12 @@
     group: root
     mode: "644"
 
-- name: Slurp ceph config to get fsid
-  ansible.builtin.slurp:
-    src: /etc/ceph/ceph.conf
-  register: ceph_conf_slurp
-
 - name: Get current fsid
-  ansible.builtin.set_fact:
-    fsid: "{{ ceph_conf_slurp.content | b64decode | regex_search('fsid = (.*)', '\\1') | first }}"
+  become: true
+  ansible.builtin.command:
+    cmd: ceph fsid
+  register: fsid
+  changed_when: false
 
 - name: Add mon_initial_members
   become: true
@@ -83,7 +81,7 @@
 - name: Generate monitor map
   become: true
   ansible.builtin.command:
-    cmd: "monmaptool --create --add {{ ansible_hostname }} {{ ip.mon }} --fsid {{ fsid }} /etc/ceph/monmap"
+    cmd: "monmaptool --create --add {{ ansible_hostname }} {{ ip.mon }} --fsid {{ fsid.stdout }} /etc/ceph/monmap"
     creates: /etc/ceph/monmap
 
 - name: Create data directory on the monitor host