xmpp2: fix the linter warnings

Author: ForNeVeR

.idea/dictionaries/project.xml

@@ -13,13 +13,14 @@
 
   tasks:
     - name: Check if swap file exists
-      stat:
+      ansible.builtin.stat:
         path: '{{ swap_file_path }}'
       register: swap_file_check
 
     - name: Create swap file
-      ansible.builtin.command: fallocate -l "{{ swap_file_size }}" "{{ swap_file_path }}"
-      when: not swap_file_check.stat.exists
+      ansible.builtin.command:
+        cmd: fallocate -l "{{ swap_file_size }}" "{{ swap_file_path }}"
+        creates: '{{ swap_file_path }}'
 
     - name: Set up swap file permissions
       ansible.builtin.file:
@@ -28,7 +29,8 @@
         group: root
         mode: '0600'
 
-    - name: Prepare the swap file
+    - name: Prepare the swap file # noqa: no-changed-when
+                                  # we already have a check in `when`, no need for warning
       ansible.builtin.command: mkswap "{{ swap_file_path }}"
       when: not swap_file_check.stat.exists
 
@@ -42,11 +44,12 @@
         dump: 0
         state: present
 
-    - name: Enable swap
-      command: swapon -a
+    - name: Enable swap # noqa: no-changed-when
+                        # we already have a check in `when`, no need for warning
+      ansible.builtin.command: swapon -a
       when: not swap_file_check.stat.exists
 
     - name: Enable swappiness
-      sysctl:
+      ansible.posix.sysctl:
         name: vm.swappiness
         value: 1