postfix.yml

---
- name: install and configure bind for caching and update resolv.conf
  hosts: fedora_x86
  vars:
    postfix_pkg: postfix
    postfix_svc: postfix
    postfix_secret: files/etc/postfix/sasl_passwd
    postfix_secret_dest: /etc/postfix/sasl_passwd
    postfix_conf_src: files/etc/postfix/main.cf
    postfix_conf_dest: /etc/postfix/main.cf
    fordward_file: files/.forward
    glaw_forward: /home/glaw/.forward
    root_forward: /root/.forward


  tasks:
    - name: latest version of necessary packages installed
      yum:
        name:
          - "{{ postfix_pkg }}"
        state: latest

    - name: configure root forward
      copy:
        src: "{{ fordward_file }}"
        dest: "{{ root_forward }}"
        owner: root
        group: root
        backup: no

    - name: configure glaw forward
      copy:
        src: "{{ fordward_file }}"
        dest: "{{ glaw_forward }}"
        owner: glaw
        group: glaw
        backup: no

    - name: configure postfix
      copy:
        src: "{{ postfix_conf_src }}"
        dest: "{{ postfix_conf_dest }}"
        owner: root
        group: root
        mode: 0600
        backup: yes

    - name: configure postfix relay passwd
      copy:
        src: "{{ postfix_secret }}"
        dest: "{{ postfix_secret_dest }}"
        owner: root
        group: root
        mode: 0600
        backup: yes

    - name: postmap
      shell: "postmap /etc/postfix/sasl_passwd"

    - name: named service enable and started
      service:
        name: "{{ postfix_svc }}"
        state: started
        enabled: true

    - name: send test email
      mail:
        to: geolaw999@gmail.com
        subject: "test message from {{ ansible_hostname }}"
        body: "system {{ ansible_hostname }} has been successfully configured to send email"