From 17eebf1abfbdff783bc975dc7569a60ef2513b3c Mon Sep 17 00:00:00 2001
From: Tunui Franken <tfranken@protonmail.com>
Date: Tue, 9 Jan 2024 14:49:25 +0100
Subject: [PATCH] Add dovecot-sql config

---
 roles/mailserver_dovecot/tasks/main.yml       |  9 +++++++++
 .../templates/dovecot-sql.conf.ext.j2         | 19 +++++++++++++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 roles/mailserver_dovecot/templates/dovecot-sql.conf.ext.j2

diff --git a/roles/mailserver_dovecot/tasks/main.yml b/roles/mailserver_dovecot/tasks/main.yml
index b74055f..514f20c 100644
--- a/roles/mailserver_dovecot/tasks/main.yml
+++ b/roles/mailserver_dovecot/tasks/main.yml
@@ -93,3 +93,12 @@
     regexp: "{{ item.regexp }}"
     line: "{{ item.line }}"
   notify: Reload dovecot service
+
+- name: Copy dovecot-sql.conf.ext
+  become: true
+  ansible.builtin.template:
+    src: dovecot-sql.conf.ext.j2
+    dest: /etc/dovecot/dovecot-sql.conf.ext
+    owner: root
+    group: root
+    mode: "640"
diff --git a/roles/mailserver_dovecot/templates/dovecot-sql.conf.ext.j2 b/roles/mailserver_dovecot/templates/dovecot-sql.conf.ext.j2
new file mode 100644
index 0000000..571b11b
--- /dev/null
+++ b/roles/mailserver_dovecot/templates/dovecot-sql.conf.ext.j2
@@ -0,0 +1,19 @@
+# {{ ansible_managed }}
+
+driver = pgsql
+
+connect = \
+    host=127.0.0.1 \
+    dbname={{ mailserver_database_db }} \
+    user={{ mailserver_database_ro_user.name }} \
+    password={{ mailserver_database_ro_user.pwd }}
+
+user_query = SELECT email as user, \
+    concat('*:bytes=', quota) AS quota_rule, \
+    '/var/vmail/%d/%n' AS home \
+    5000 AS uid, 5000 AS gid \
+    FROM virtual_users WHERE email='%u'
+
+password_query = SELECT password FROM virtual_users WHERE email='%u'
+
+iterate_query = SELECT email AS user FROM virtual_users