ansible-role-server/tasks/cronmails.yml

---
# Server/Cronmails: Setup Mails from Cronjobs (install exim)

# Install and configure exim
- name: cronmails - Install exim4 as MTA
  become: yes
  apt:
    name: "{{ packages }}"
    state: present
  vars:
    packages:
      - exim4
      - mailutils
- name: cronmails - Create exim4 config folder
  become: yes
  file:
    path: /etc/exim4
    state: directory
- name: cronmails - Copy exim4 config template
  become: yes
  copy:
    src: "{{ role_path }}/files/exim4.conf.template"
    dest: /etc/exim4/exim4.conf.template
  register: cronmails_conftmp_update
- name: cronmails - Copy exim4 config file
  become: yes
  template:
    src: "{{ role_path }}/templates/update-exim4.conf.conf"
    dest: /etc/exim4/update-exim4.conf.conf
  register: cronmails_conffile_update
- name: cronmails - Run update-exim4.conf
  become: yes
  shell: "update-exim4.conf"
  when: cronmails_conftmp_update.changed or cronmails_conffile_update.changed
- name: cronmails - Enable and start exim4
  become: yes
  service:
    name: exim4
    state: started
    enabled: yes

# Set crobjob env variables/ settings
- name: cronmails - Crontab set path
  become: yes
  cron:
    name: PATH
    env: yes
    value: /bin:/sbin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin
- name: cronmails - Crontab set mailto
  become: yes
  cron:
    name: MAILTO
    env: yes
    value: "{{ cron_email }}"