refactor ♻️: Refactor task structure and update configuration method in ram.yml

This commit refactors the task structure in `ram.yml` and updates the configuration method to improve readability and maintainability.

handlers/main.yml

@@ -31,6 +31,3 @@
   ansible.builtin.systemd:
     name: systemd-journald
     state: restarted
-
-- name: Reload sysctl
-  ansible.builtin.command: sysctl --system

tasks/ram.yml

@@ -40,21 +40,22 @@
     mode: '0644'
   register: download_archive
 
-- name: ram | Extract log2ram
-  ansible.builtin.unarchive:
-    src: "/tmp/log2ram.tar.gz"
-    dest: "/tmp"
-    remote_src: yes
-  when: download_archive.changed
+- name: Installation Logic
+  block:
+    - name: ram | Extract log2ram
+      ansible.builtin.unarchive:
+        src: "/tmp/log2ram.tar.gz"
+        dest: "/tmp"
+        remote_src: yes
 
-- name: ram | Install log2ram
-  ansible.builtin.command: bash install.sh
-  args:
-    chdir: "/tmp/log2ram-master"
-    # 'creates' makes the command idempotent by checking for the binary
-    creates: /usr/local/bin/log2ram
+    - name: ram | Install log2ram
+      ansible.builtin.command: bash install.sh
+      args:
+        chdir: "/tmp/log2ram-master"
+        # 'creates' makes the command idempotent by checking for the binary
+        creates: /usr/local/bin/log2ram
+      notify: Restart log2ram
   when: download_archive.changed
-  notify: Restart log2ram
 
 # Configure log2ram
 
@@ -93,11 +94,13 @@
 # Enable log2ram on boot
 
 - name: ram | Configure memory tuning sysctl
-  ansible.builtin.copy:
-    dest: /etc/sysctl.d/99-proxmox-memory.conf
-    content: |
-      vm.swappiness = {{ vm_swappiness }}
-      vm.dirty_ratio = {{ vm_dirty_ratio }}
-      vm.dirty_background_ratio = {{ vm_dirty_background_ratio }}
-    mode: '0644'
-  notify: Reload sysctl
+  ansible.posix.sysctl:
+    name: "{{ item.name }}"
+    value: "{{ item.value }}"
+    state: present
+    sysctl_file: /etc/sysctl.d/99-proxmox-memory.conf
+    reload: yes
+  loop:
+    - { name: 'vm.swappiness', value: "{{ vm_swappiness }}" }
+    - { name: 'vm.dirty_ratio', value: "{{ vm_dirty_ratio }}" }
+    - { name: 'vm.dirty_background_ratio', value: "{{ vm_dirty_background_ratio }}" }