---
- name: install syslog-ng package (alpine)
  apk:
    name:
      - syslog-ng
      - logrotate
    state: present
    update_cache: yes
  when: ansible_distribution == 'Alpine'

- name: remove rsyslog package (debian)
  apt:
    name:
      - rsyslog
    state: absent
  when: ansible_distribution == 'Debian'

- name: install syslog-ng package (debian)
  apt:
    name:
      - syslog-ng
      - logrotate
    state: present
    update_cache: yes
  when: ansible_distribution == 'Debian'

- name: Copy syslog configuration
  template:
    src: syslog-ng.conf.j2
    dest: /etc/syslog-ng/syslog-ng.conf
    mode: u+rw,g+r,o+r
  notify:
    - reload syslog

- name: configure logrotate
  lineinfile:
    path: /etc/logrotate.conf
    regexp: "{{ item.regexp }}"
    line: "{{ item.line }}"
  with_items:
    - { regexp: "^#?/var/log/messages {}", line: "#/var/log/messages {}" }
    - { regexp: "^(daily|weekly|monthly|yearly)", line: "weekly" }
    - { regexp: "^(size|maxsize).*", line: "maxsize 512M" }

- name: ensure syslog is disabled
  service:
    name: syslog
    enabled: no
    state: stopped
  when: ansible_distribution == 'Alpine'

- name: "ensure destination directory exists on {{ item }}"
  file:
    path: "/var/log/{{ inventory_hostname }}"
    state: directory
  delegate_to: "{{ item }}"
  with_items: "{{ log_hosts }}"

- name: ensure syslog-ng is enabled
  service:
    name: syslog-ng
    enabled: yes
    state: started