don't do 2 pass though mongodb role when disabling

roles/mongodb/tasks/main2.yml

@@ -2,18 +2,19 @@
   include_tasks: install.yml
   when: mongodb_installed is undefined
 
-
-- name: Enable & Restart 'mongodb' systemd service if mongodb_enabled, incl daemon-reload (in case mongodb.service changed?)
+# daemon_reload is used to force systemd to reconize a newly installed .service file
+- name: Restart 'mongodb' systemd service if mongodb_enabled
   systemd:
     name: mongodb
     daemon_reload: yes
-    enabled: yes
+    enabled: no
     state: restarted
   when: mongodb_enabled | bool
 
 - name: Disable & Stop 'mongodb' service, if not mongodb_enabled
   systemd:
     name: mongodb
+    daemon_reload: yes
     enabled: no
     state: stopped
   when: not mongodb_enabled

roles/sugarizer/tasks/main.yml

@@ -22,12 +22,18 @@
 # 3 stanzas moved up from install.yml, so Debian finishes "BIG" IIAB install:
 # (WITH LOUD RED WARNINGS!)
 
-- name: "Set 'mongodb_install: True' and 'mongodb_enabled: True'"
+# If we got here sugarizer_install is True
+- name: "Set 'mongodb_install: True'"
   set_fact:
     mongodb_install: True
-    mongodb_enabled: True
 
-- name: MONGODB - run 'mongodb' role (attempt to install & enable MongoDB)
+# auto started by sugarizer.service just to record that mongodb should be running
+- name: "Set 'mongodb_enabled: True' when sugarizer_enabled"
+  set_fact:
+    mongodb_enabled: True
+  when: sugarizer_enabled
+
+- name: MONGODB - run 'mongodb' role (attempt to install MongoDB)
   include_role:
     name: mongodb
 

roles/sugarizer/tasks/main2.yml

@@ -18,27 +18,13 @@
 
   when: sugarizer_enabled | bool    # CONDITION FOR 2-STANZA block: ABOVE
 
-- block:    # 3 STANZAS BELOW, CONDITIONED ON 'when: not sugarizer_enabled'
-
   # Stops 'sugarizer' but not 'mongodb'
-  - name: Disable & Stop 'sugarizer' systemd service, if not sugarizer_enabled
-    systemd:
-      name: sugarizer
-      enabled: no
-      state: stopped
-
-  # Disable & Stop 'mongodb' via 2 stanzas below
-  # (meta/main.yml did this in the past)
-
-  - name: "Set 'mongodb_enabled: False' if not sugarizer_enabled"
-    set_fact:
-      mongodb_enabled: False
-
-  - name: MONGODB - run 'mongodb' role, to Disable & Stop MongoDB, if not sugarizer_enabled
-    include_role:
-      name: mongodb
-
-  when: not sugarizer_enabled    # CONDITION FOR 3-STANZA block: ABOVE
+- name: Disable & Stop 'sugarizer' systemd service, if not sugarizer_enabled
+  systemd:
+    name: sugarizer
+    enabled: no
+    state: stopped
+  when: not sugarizer_enabled
 
 - name: Enable/Disable/Restart Apache if primary
   include_tasks: apache.yml