first commit

roles/defaults/tasks/postfix.yml

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+---
+- name: Update /etc/hostname
+  become: true
+  ansible.builtin.hostname:
+    name: '{{ hostname }}'
+
+- name: Update /etc/hosts
+  become: true
+  ansible.builtin.lineinfile:
+    path: /etc/hosts
+    regexp: '^127.0.1.1'
+    line: '127.0.1.1 {{ hostname }}.{{ domain }} {{ hostname }}'
+
+- name: Update /etc/aliases | set email adress
+  become: true
+  ansible.builtin.lineinfile:
+    path: /etc/aliases
+    regexp: '^root:'
+    line: 'root: {{ email_reports }}'
+  notify: New aliases
+
+- name: Ensure postfix is installed
+  become: true
+  ansible.builtin.package:
+    name: postfix
+    state: present
+
+- name: Update Postfix configuration
+  become: true
+  ansible.builtin.lineinfile:
+    dest: "{{ postfix_config_file }}"
+    line: "{{ item.name }} = {{ item.value }}"
+    regexp: "^{{ item.name }} ="
+    mode: '0644'
+  with_items:
+    - name: inet_protocols
+      value: "{{ postfix_inet_protocols }}"
+    - name: relayhost
+      value: "{{ postfix_relayhost }}"
+    - name: myhostname
+      value: "{{ hostname }}.{{ domain }}"
+    - name: smtp_sasl_auth_enable
+      value: "{{ smtp_sasl_enable }}"
+    - name: smtp_sasl_password_maps
+      value: "{{ smtp_sasl_file }}"
+    - name: smtp_sasl_security_options
+      value: "{{ smtp_sasl_options }}"
+
+- name: Copy relay_passwd
+  ansible.builtin.template:
+    src: "../templates/relay_passwd.j2"
+    dest: /etc/postfix/relay_passwd
+    owner: root
+    group: root
+    mode: '0644'
+
+  notify:
+    - Postmap relay_passwd
+    - Restart postfix
+
+- name: Ensure postfix is started and enabled at boot
+  become: true
+  ansible.builtin.service:
+    name: postfix
+    state: "{{ postfix_service_state }}"
+    enabled: "{{ postfix_service_enabled }}"