Use var for the main virtual_domain

playbook_mailserver.yml

@@ -5,13 +5,15 @@
 - name: Install mail server
   gather_facts: true
   hosts: mailserver,mailserver-test
+  vars:
+    virtual_domain: tunuifranken.info
   roles:
     - role: common_handlers
       tags: always
     - role: deploy_certificate
       vars:
-        server_admin: dns@tunuifranken.info
-        domain: "{{ ansible_hostname }}.tunuifranken.info"
+        server_admin: "dns@{{ virtual_domain }}"
+        domain: "{{ ansible_hostname }}.{{ virtual_domain }}"
       tags: cert
     - role: mailserver_database
       tags: database

roles/deploy_certificate/templates/renewal.conf.j2

@@ -1,10 +0,0 @@
-archive_dir = /etc/letsencrypt/archive/{{ domain }}
-cert = /etc/letsencrypt/live/{{ domain }}/cert.pem
-privkey = /etc/letsencrypt/live/{{ domain }}/privkey.pem
-chain = /etc/letsencrypt/live/{{ domain }}/chain.pem
-fullchain = /etc/letsencrypt/live/{{ domain }}/fullchain.pem
-
-[renewalparams]
-authenticator = webroot
-installer = null
-server = https://acme-v02.api.letsencrypt.org/directory

roles/mailserver_database/tasks/main.yml

@@ -31,8 +31,8 @@
 - name: Upload postgresql tables script
   become: true
   become_user: postgres
-  ansible.builtin.copy:
-    src: tables.sql
+  ansible.builtin.template:
+    src: tables.sql.j2
     dest: ~/mailserver_tables.sql
     mode: "644"
 

roles/mailserver_database/templates/tables.sql.j2

@@ -2,7 +2,7 @@ CREATE TABLE IF NOT EXISTS virtual_domains (
     id integer primary key generated by default as identity,
     name varchar(50) NOT NULL UNIQUE
 );
-INSERT INTO virtual_domains (name) VALUES ('tunuifranken.info') ON CONFLICT (name) DO NOTHING;
+INSERT INTO virtual_domains (name) VALUES ('{{ virtual_domain }}') ON CONFLICT (name) DO NOTHING;
 
 CREATE TABLE IF NOT EXISTS virtual_users (
     id integer primary key generated by default as identity,
@@ -13,12 +13,15 @@ CREATE TABLE IF NOT EXISTS virtual_users (
     FOREIGN KEY (domain_id) REFERENCES virtual_domains(id)
     ON DELETE CASCADE
 );
+
+{% for user in 'abuse', 'dns' %}
 INSERT INTO virtual_users (domain_id, email, password, quota) VALUES (
-    (SELECT id FROM virtual_domains WHERE name = 'tunuifranken.info'),
-    'abuse@tunuifranken.info',
+    (SELECT id FROM virtual_domains WHERE name = '{{ virtual_domain }}'),
+    '{{ user }}@{{ virtual_domain }}',
     'foo',
     0
 ) ON CONFLICT (email) DO UPDATE SET password = EXCLUDED.password, quota = EXCLUDED.quota;
+{% endfor %}
 
 CREATE TABLE IF NOT EXISTS virtual_aliases (
     id integer primary key generated by default as identity,

roles/mailserver_dovecot/tasks/main.yml

@@ -98,9 +98,9 @@
   become: true
   loop:
     - regexp: '^ssl_cert =.*'
-      line: "ssl_cert = </etc/letsencrypt/live/{{ ansible_hostname }}.tunuifranken.info/fullchain.pem"
+      line: "ssl_cert = </etc/letsencrypt/live/{{ ansible_hostname }}.{{ virtual_domain }}/fullchain.pem"
     - regexp: '^ssl_key =.*'
-      line: "ssl_key = </etc/letsencrypt/live/{{ ansible_hostname }}.tunuifranken.info/privkey.pem"
+      line: "ssl_key = </etc/letsencrypt/live/{{ ansible_hostname }}.{{ virtual_domain }}/privkey.pem"
     - regexp: '^ssl =.*'
       line: ssl = required
   ansible.builtin.lineinfile:

roles/mailserver_dovecot/templates/quota-warning.sh.j2

@@ -4,7 +4,7 @@ PERCENT=$1
 USER=$2
 
 cat << EOF | /usr/lib/dovecot/dovecot-lda -d "$USER" -o "plugin/quota=maildir:User quota:noenforcing"
-From: postmaster@{{ ansible_hostname }}.tunuifranken.info
+From: postmaster@{{ ansible_hostname }}.{{ virtual_domain }}
 Subject: Quota warning - $PERCENT% reached
 
 Your mailbox can only store a limited amount of emails.

roles/mailserver_postfix/tasks/main.yml

@@ -32,8 +32,8 @@
     - smtpd_sasl_auth_enable = yes
     - smtpd_tls_security_level = may
     - smtpd_tls_auth_only = yes
-    - "smtpd_tls_cert_file = /etc/letsencrypt/live/{{ ansible_hostname }}.tunuifranken.info/fullchain.pem"
-    - "smtpd_tls_key_file = /etc/letsencrypt/live/{{ ansible_hostname }}.tunuifranken.info/privkey.pem"
+    - "smtpd_tls_cert_file = /etc/letsencrypt/live/{{ ansible_hostname }}.{{ virtual_domain }}/fullchain.pem"
+    - "smtpd_tls_key_file = /etc/letsencrypt/live/{{ ansible_hostname }}.{{ virtual_domain }}/privkey.pem"
     - smtp_tls_security_level = may
   ansible.builtin.lineinfile:
     path: /etc/postfix/main.cf