---
# Tasks for setting custom facts.
- name: "Setting custom facts."
  set_fact:
    enable_cloudinit: "{{ enable_cloudinit | default('false') }}"

# # Tasks for removing the cloud-init package.
# - name: "Removing the cloud-init package."
#   apt:
#     name: cloud-init
#     state: absent
#   when: ansible_distribution == 'Ubuntu' and enable_cloudinit == 'false'

# Tasks to clean the audit logs.
- name: "Cleaning the audit logs."
  file:
    path: "{{ item }}"
    state: absent
  loop:
    - /var/log/audit/audit.log
    - /var/log/auth.log
    - /var/log/btmp
    - /var/log/dpkg.log
    - /var/log/faillog
    - /var/log/kern.log
    - /var/log/lastlog
    - /var/log/syslog
    - /var/log/wtmp

# Tasks to clean the persistent udev rules.
- name: "Cleaning persistent udev rules."
  file:
    path: /etc/udev/rules.d/70-persistent-net.rules
    state: absent

# Tasks to find the /tmp directories.
- name: "Finding the /tmp directories."
  find:
    paths:
      - /tmp
      - /var/tmp
    file_type: any
  register: find_tmp_directories

# Tasks to clean the /tmp directories.
- name: "Cleaning the /tmp directories."
  file:
    path: "{{ item.path }}"
    state: absent
  loop: "{{ find_tmp_directories.files }}"
  loop_control:
    label: "{{ item.path }}"

# Tasks to find the SSH host keys.
- name: "Finding the SSH host keys."
  find:
    paths: /etc/ssh
    patterns: 'ssh_host_*'
  register: find_ssh_host_keys

# Tasks to clean the SSH host keys.
- name: "Cleaning the SSH host keys."
  file:
    path: "{{ item.path }}"
    state: absent
  loop: "{{ find_ssh_host_keys.files }}"
  loop_control:
    label: "{{ item.path }}"

# Tasks to clean the machine-id.
- name: "Cleaning the machine-id."
  block:
    - name: "Emptying the /etc/machine-id."
      community.general.filesize:
        path: /etc/machine-id
        size: 0
    - name: "Removing /var/lib/dbus/machine-id."
      file:
        path: /var/lib/dbus/machine-id
        state: absent
    - name: "Creating a symbolic link to /etc/machine-id."
      file:
        src: /etc/machine-id
        dest: /var/lib/dbus/machine-id
        state: link

# Tasks to clean the shell history.
- name: "Cleaning the shell history."
  block:
  - name: "Cleaning the shell history."
    file:
      path: "{{ ansible_env.HOME }}/.bash_history"
      state: absent