Skip some uninstall tasks if not necessary to run

roles/matrix-corporal/tasks/setup_corporal.yml

@@ -51,6 +51,7 @@
   stat:
     path: "/etc/systemd/system/matrix-corporal.service"
   register: matrix_corporal_service_stat
+  when: "not matrix_corporal_enabled"
 
 - name: Ensure matrix-corporal is stopped
   service:

roles/matrix-coturn/tasks/setup_coturn.yml

@@ -58,6 +58,7 @@
   stat:
     path: "/etc/systemd/system/matrix-coturn.service"
   register: matrix_coturn_service_stat
+  when: "not matrix_coturn_enabled"
 
 - name: Ensure matrix-coturn is stopped
   service:

roles/matrix-mailer/tasks/setup_mailer.yml

@@ -46,6 +46,7 @@
   stat:
     path: "/etc/systemd/system/matrix-mailer.service"
   register: matrix_mailer_service_stat
+  when: "not matrix_mailer_enabled"
 
 - name: Ensure matrix-mailer is stopped
   service:

roles/matrix-nginx-proxy/tasks/setup_nginx_proxy.yml

@@ -132,6 +132,7 @@
   stat:
     path: "/etc/systemd/system/matrix-nginx-proxy.service"
   register: matrix_nginx_proxy_service_stat
+  when: "not matrix_nginx_proxy_enabled"
 
 - name: Ensure matrix-nginx-proxy is stopped
   service:

roles/matrix-riot-web/tasks/setup_riot_web.yml

@@ -60,6 +60,7 @@
   stat:
     path: "/etc/systemd/system/matrix-riot-web.service"
   register: matrix_riot_web_service_stat
+  when: "not matrix_riot_web_enabled"
 
 - name: Ensure matrix-riot-web is stopped
   service:

roles/matrix-synapse/tasks/setup_synapse_goofys.yml

@@ -53,6 +53,7 @@
   stat:
     path: "/etc/systemd/system/matrix-goofys.service"
   register: matrix_goofys_service_stat
+  when: "not matrix_s3_media_store_enabled"
 
 - name: Ensure matrix-goofys is stopped
   service: