MongoDB / Sugarizer cleanup for Debian 11 etc

roles/mongodb/tasks/enable-or-disable.yml

@@ -0,0 +1,13 @@
+- name: Enable & (Re)Start 'mongodb.service' if mongodb_enabled
+  systemd:
+    name: mongodb
+    enabled: yes
+    state: restarted
+  when: mongodb_enabled
+
+- name: Disable & Stop 'mongodb.service' if not mongodb_enabled
+  systemd:
+    name: mongodb
+    enabled: no
+    state: stopped
+  when: not mongodb_enabled

roles/mongodb/tasks/install.yml

@@ -114,7 +114,7 @@
         - mongodb-org-server
       state: present
 
-  - name: Change {{ mongodb_conf }} port to {{ mongodb_port }}
+  - name: Change {{ mongodb_conf }} port to {{ mongodb_port }} -- takes effect on next (re)start of the service -- via enable-or-disable.yml or via Sugarizer starting MongoDB on demand
     lineinfile:
       path: "{{ mongodb_conf }}"
       regexp: "port: 27017"
@@ -137,7 +137,7 @@
     #- { path: '/var/run/mongodb' }
     - /var/lib/mongodb
     - /var/log/mongodb
-    - "{{ mongodb_db_path }}"    # i.e. /library/dbdata/mongodb/
+    - "{{ mongodb_db_path }}"    # /library/dbdata/mongodb
 
 - name: Install mongodb.service, /usr/bin/iiab-mongodb-repair-if-no-lock from templates
   template:
@@ -150,14 +150,9 @@
     - { src: 'mongodb.service.j2', dest: '/etc/systemd/system/mongodb.service', mode: '0644' }
     - { src: 'iiab-mongodb-repair-if-no-lock.j2', dest: '/usr/bin/iiab-mongodb-repair-if-no-lock', mode: '0755' }
 
-# daemon_reload is used to force systemd to recognize a newly installed .service file
-# restarted here to ensure the port has been changed
-- name: Disable 'mongodb' systemd service - started on demand by Sugarizer
+- name: systemctl daemon_reload, so systemd (re)reads mongodb.service
   systemd:
-    name: mongodb
     daemon_reload: yes
-    enabled: no
-    state: restarted
 
 
 # 3. RECORD MongoDB AS INSTALLED

roles/mongodb/tasks/main.yml

@@ -26,6 +26,10 @@
     var: mongodb_installed
 
 
+- debug:
+    var: rpi_model    # 0-init sets it from ansible_local.local_facts.rpi_model
+- debug:
+    var: ansible_local.local_facts.os_ver   # Like OS_VER in /etc/iiab/iiab.env
 - debug:
     var: is_debian
 - debug:
@@ -39,19 +43,16 @@
   ignore_errors: yes
 
 # ELSE...
+
 - name: Install MongoDB if 'mongodb_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
   include_tasks: install.yml
   when: mongodb_installed is undefined and not (ansible_architecture == "aarch64" and is_debian_10 and not is_raspbian)
 
-- name: Disable & Stop 'mongodb' service, if not mongodb_enabled
-  systemd:
-    name: mongodb
-    enabled: no
-    state: stopped
-  when: not mongodb_enabled and mongodb_installed is defined
 
-#'mongodb' systemd service - started on demand by sugarizer
-# Just recording that mongodb should be running
+- name: Enable or Disable MongoDB, if mongodb_installed is defined (Sugarizer starts MongoDB on demand, so doesn't need this or care what happens here!)
+  include_tasks: enable-or-disable.yml
+  when: mongodb_installed is defined
+
 
 - name: Add 'mongodb' variable values to {{ iiab_ini_file }}
   ini_file: