add quotes around octal values

YAML loaders will load them as strings, providing a consistent behavior. This is also safer as JSON does not support octal values either.

roles/nextcloud/tasks/configure.yml

@@ -72,7 +72,7 @@
     remote_src: true
     owner: "{{ nextcloud_exporter_system_user }}"
     group: "{{ nextcloud_exporter_system_group }}"
-    mode: 0755
+    mode: "0755"
   notify: restart nextcloud_exporter
 
 - name: Get latest nextcloud_notify_push version
@@ -116,7 +116,7 @@
     remote_src: true
     owner: "{{ webserver_user }}"
     group: "{{ webserver_group }}"
-    mode: 0700
+    mode: "0700"
   notify: restart nextcloud_notify_push
 
 - name: Copy nextcloud_nightlycron
@@ -125,7 +125,7 @@
     dest: "{{ nextcloud_background_script_dir }}/nextcloud_nightlycron.sh"
     owner: "{{ webserver_user }}"
     group: "{{ webserver_group }}"
-    mode: 0700
+    mode: "0700"
 
 - name: Copy Nextcloud systemd service file
   template:
@@ -133,7 +133,7 @@
     dest: "/etc/systemd/system/{{ item }}"
     owner: root
     group: root
-    mode: 0644
+    mode: "0644"
   loop:
     - nextcloudcron.service
     - nextcloudcron.timer
@@ -149,4 +149,4 @@
   template:
     src: logrotate.nextcloud.j2
     dest: /etc/logrotate.d/nextcloud
-    mode: 0644
+    mode: "0644"