ceph-handler: set handler on xxx_stat result

In non containerized deployment we check if the service is running
via the socket file presence.
This is done via the xxx_socket_stat variable that check the file
socket in the /var/run/ceph/ directory.
In some scenarios, we could have the socket file still present in
that directory but not used by any process.
That's why we have the xxx_stat variable which clean those leftovers.

The problem here is that we're set the variable for the handlers status
(like handler_mon_status) based on xxx_socket_stat instead of xxx_stat.
That means we will trigger the handlers if there's an old socket file
present on the system without any process associated.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1866834

Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit 733596582d)

roles/ceph-handler/tasks/main.yml

@@ -5,37 +5,37 @@
 # We do not want to run these checks on initial deployment (`socket.rc == 0`)
 - name: set_fact handler_mon_status
   set_fact:
-    handler_mon_status: "{{ (mon_socket_stat.get('rc') == 0) if not containerized_deployment | bool else (ceph_mon_container_stat.get('rc') == 0 and ceph_mon_container_stat.get('stdout_lines', []) | length != 0) }}"
+    handler_mon_status: "{{ (mon_socket.get('rc') == 0) if not containerized_deployment | bool else (ceph_mon_container_stat.get('rc') == 0 and ceph_mon_container_stat.get('stdout_lines', []) | length != 0) }}"
   when: inventory_hostname in groups.get(mon_group_name, [])
 
 - name: set_fact handler_osd_status
   set_fact:
-    handler_osd_status: "{{ (osd_socket_stat.get('rc') == 0 and ceph_current_status.fsid is defined) if not containerized_deployment | bool else (ceph_osd_container_stat.get('rc') == 0 and ceph_osd_container_stat.get('stdout_lines', []) | length != 0) }}"
+    handler_osd_status: "{{ (osd_socket.get('rc') == 0 and ceph_current_status.fsid is defined) if not containerized_deployment | bool else (ceph_osd_container_stat.get('rc') == 0 and ceph_osd_container_stat.get('stdout_lines', []) | length != 0) }}"
   when: inventory_hostname in groups.get(osd_group_name, [])
 
 - name: set_fact handler_mds_status
   set_fact:
-    handler_mds_status: "{{ (mds_socket_stat.get('rc') == 0) if not containerized_deployment | bool else (ceph_mds_container_stat.get('rc') == 0 and ceph_mds_container_stat.get('stdout_lines', []) | length != 0) }}"
+    handler_mds_status: "{{ (mds_socket.get('rc') == 0) if not containerized_deployment | bool else (ceph_mds_container_stat.get('rc') == 0 and ceph_mds_container_stat.get('stdout_lines', []) | length != 0) }}"
   when: inventory_hostname in groups.get(mds_group_name, [])
 
 - name: set_fact handler_rgw_status
   set_fact:
-    handler_rgw_status: "{{ (rgw_socket_stat.get('rc') == 0) if not containerized_deployment | bool else (ceph_rgw_container_stat.get('rc') == 0 and ceph_rgw_container_stat.get('stdout_lines', []) | length != 0) }}"
+    handler_rgw_status: "{{ (rgw_socket.get('rc') == 0) if not containerized_deployment | bool else (ceph_rgw_container_stat.get('rc') == 0 and ceph_rgw_container_stat.get('stdout_lines', []) | length != 0) }}"
   when: inventory_hostname in groups.get(rgw_group_name, [])
 
 - name: set_fact handler_nfs_status
   set_fact:
-    handler_nfs_status: "{{ (nfs_socket_stat.get('rc') == 0) if not containerized_deployment | bool else (ceph_nfs_container_stat.get('rc') == 0 and ceph_nfs_container_stat.get('stdout_lines', []) | length != 0) }}"
+    handler_nfs_status: "{{ (nfs_socket.get('rc') == 0) if not containerized_deployment | bool else (ceph_nfs_container_stat.get('rc') == 0 and ceph_nfs_container_stat.get('stdout_lines', []) | length != 0) }}"
   when: inventory_hostname in groups.get(nfs_group_name, [])
 
 - name: set_fact handler_rbd_status
   set_fact:
-    handler_rbd_mirror_status: "{{ (rbd_mirror_socket_stat.get('rc') == 0) if not containerized_deployment | bool else (ceph_rbd_mirror_container_stat.get('rc') == 0 and ceph_rbd_mirror_container_stat.get('stdout_lines', []) | length != 0) }}"
+    handler_rbd_mirror_status: "{{ (rbd_mirror_socket.get('rc') == 0) if not containerized_deployment | bool else (ceph_rbd_mirror_container_stat.get('rc') == 0 and ceph_rbd_mirror_container_stat.get('stdout_lines', []) | length != 0) }}"
   when: inventory_hostname in groups.get(rbdmirror_group_name, [])
 
 - name: set_fact handler_mgr_status
   set_fact:
-    handler_mgr_status: "{{ (mgr_socket_stat.get('rc') == 0) if not containerized_deployment | bool else (ceph_mgr_container_stat.get('rc') == 0 and ceph_mgr_container_stat.get('stdout_lines', []) | length != 0) }}"
+    handler_mgr_status: "{{ (mgr_socket.get('rc') == 0) if not containerized_deployment | bool else (ceph_mgr_container_stat.get('rc') == 0 and ceph_mgr_container_stat.get('stdout_lines', []) | length != 0) }}"
   when: inventory_hostname in groups.get(mgr_group_name, [])
 
 - name: set_fact handler_crash_status

roles/ceph-mon/tasks/main.yml

@@ -8,7 +8,7 @@
   include_tasks: deploy_monitors.yml
   when:
     # we test for both container and non-container
-    - (mon_socket_stat is defined and mon_socket_stat.get('rc') != 0) or (ceph_mon_container_stat is defined and ceph_mon_container_stat.get('stdout_lines', [])|length == 0)
+    - (mon_socket is defined and mon_socket.get('rc') != 0) or (ceph_mon_container_stat is defined and ceph_mon_container_stat.get('stdout_lines', [])|length == 0)
     - not switch_to_containers | default(False) | bool
 
 - name: include start_monitor.yml