removed some old swap files and added cleanup cache and log files

ubuntu/maint-clean-logs-cache.yaml

@@ -0,0 +1,72 @@
+- name: Clean Old Log Files and Cache
+  hosts: linux
+  become: true
+  serial: 1
+
+  vars:
+    log_dirs:
+      - /var/log
+    log_age_days: 30
+
+  tasks:
+    - name: Remove compressed/rotated log files older than {{ log_age_days }} days
+      ansible.builtin.find:
+        paths: "{{ log_dirs }}"
+        patterns: "*.gz,*.1,*.2,*.3,*.4,*.5,*.old"
+        age: "{{ log_age_days }}d"
+        recurse: true
+      register: old_logs
+
+    - name: Delete found old log files
+      ansible.builtin.file:
+        path: "{{ item.path }}"
+        state: absent
+      loop: "{{ old_logs.files }}"
+
+    - name: Truncate large active log files (> 100MB) without deleting them
+      ansible.builtin.shell: |
+        find /var/log -type f -name "*.log" -size +100M | while read f; do
+          truncate -s 0 "$f"
+        done
+      changed_when: false
+
+    - name: Clean journal logs older than 30 days
+      ansible.builtin.command: journalctl --vacuum-time=30d
+      changed_when: false
+
+    - name: Limit journal size to 500MB
+      ansible.builtin.command: journalctl --vacuum-size=500M
+      changed_when: false
+
+    - name: Remove unused packages and dependencies
+      ansible.builtin.apt:
+        autoremove: yes
+
+    - name: Clean APT package cache
+      ansible.builtin.apt:
+        clean: yes
+
+    - name: Remove obsolete package files from APT cache
+      ansible.builtin.apt:
+        autoclean: yes
+
+    - name: Clean user thumbnail/cache directories
+      ansible.builtin.shell: |
+        find /home -maxdepth 3 -type d -name ".cache" | while read d; do
+          find "$d" -type f -atime +{{ log_age_days }} -delete 2>/dev/null || true
+        done
+      changed_when: false
+
+    - name: Clean /tmp files older than 7 days
+      ansible.builtin.find:
+        paths: /tmp
+        age: 7d
+        recurse: true
+      register: tmp_files
+
+    - name: Delete old /tmp files
+      ansible.builtin.file:
+        path: "{{ item.path }}"
+        state: absent
+      loop: "{{ tmp_files.files }}"
+      ignore_errors: true