Add dovecot part of this role

host_vars/mail01.l3d.space/vars.yml

@@ -22,6 +22,11 @@ accounts:
 # mail domains
 additional_dns_maildomains: 'mail.l3d.space imap.l3d.space smtp.l3d.space'
 
+# mail mysql access
+mailserver__mysql_password: "{{ _mailserver__mysql_password }}"
+mailserver__mysql_user: "{{ _mailserver__mysql_user }}"
+mailserver__ssl_cert: "{{ _mailserver__ssl_cert }}"
+mailserver__ssl_key: "{{ _mailserver__ssl_key }}"
 
 nginx_sites:
   - name: 'mail.l3d.space'
@@ -42,6 +47,7 @@ firewall_allowed_tcp_ports:
 # mysql
 mysql_bind_address: "{{ _mysql_bind_address }}"
 mysql_root_password: "{{ _mysql_root_password }}"
+mailserver__mysql_database: "{{ _mailserver__mysql_database }}"
 
 # mailserver
 mailserver_domain: "{{ inventory_hostname }}"

host_vars/mail01.l3d.space/vault.yml

@@ -1,62 +1,78 @@
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roles/mailserver_dovecot/defaults/main.yml

@@ -0,0 +1,18 @@
+---
+
+# perform basic versionscheck (true is recomended)
+submodules_versioncheck: false
+
+mailserver__user: 'vmail'
+mailserver__group: 'vmail'
+mailserver__home: '/var/vmail'
+
+
+mailserver__ssl_cert: '/etc/letsencrypt/live/{{ ansible_fqdn }}/fullchain.pem'
+mailserver__ssl_key: '/etc/letsencrypt/live/{{ ansible_fqdn }}/privkey.pem'
+
+mailserver__mysql_user: 'vmail'
+mailserver__mysql_database: 'vmail'
+mailserver__mysql_password: 'StrongPa$$w0rt'
+
+mailserver__postmaster_address: "postmaster@{{ ansible_fqdn }}"

roles/mailserver_dovecot/files/learn-ham.sieve

@@ -0,0 +1,11 @@
+require ["vnd.dovecot.pipe", "copy", "imapsieve", "environment", "variables"];
+
+if environment :matches "imap.mailbox" "*" {
+    set "mailbox" "${1}";
+}
+
+if string "${mailbox}" "Trash" {
+    stop;
+}
+
+pipe :copy "rspamc" ["learn_ham"];

roles/mailserver_dovecot/files/learn-spam.sieve

@@ -0,0 +1,2 @@
+require ["vnd.dovecot.pipe", "copy", "imapsieve"];
+pipe :copy "rspamc" ["learn_spam"];

roles/mailserver_dovecot/files/spam-global.sieve

@@ -0,0 +1,9 @@
+require "fileinto";
+
+if header :contains "X-Spam-Flag" "YES" {
+    fileinto "Spam";
+}
+
+if header :is "X-Spam" "Yes" {
+    fileinto "Spam";
+}

roles/mailserver_dovecot/handlers/main.yml

@@ -0,0 +1,2 @@
+---
+# handlers file for dovecot

roles/mailserver_dovecot/tasks/main.yml

@@ -0,0 +1,27 @@
+---
+- include_tasks: versioncheck.yml
+  when: submodules_versioncheck|bool
+
+- name: Delete default config
+  become: true
+  file:
+    state: absent
+    path: /etc/dovecot/
+
+- name: Create config directory
+  become: true
+  file:
+    path: /etc/dovecot
+    state: directory
+    mode: '0755'
+
+- name: create dovecot config
+  include_tasks: templates.yml
+
+- name: create dhparam
+  become: true
+  openssl_dhparam:
+    path: '/etc/dovecot/dh4096.pem'
+    size: 4096
+
+

roles/mailserver_dovecot/tasks/templates.yml

@@ -0,0 +1,42 @@
+---
+
+- name: Template dovecot.conf
+  become: true
+  template:
+    src: templates/dovecot.conf.j2
+    dest: /etc/dovecot/dovecot.conf
+    mode: "0644"
+
+- name: Template dovecot-sql.conf
+  become: true
+  template:
+    src: templates/dovecot-sql.j2
+    dest: /etc/dovecot/dovecot-sql.conf
+    mode: "0440"
+
+- name: Copy spam-global.sieve
+  become: true
+  copy:
+    src: files/spam-global.sieve
+    dest: /var/vmail/sieve/global/spam-global.sieve
+    owner: vmail
+    group: vmail
+    mode: "0644"
+
+- name: Copy learn-spam.sieve
+  become: true
+  copy:
+    src: files/learn-spam.sieve
+    dest: /var/vmail/sieve/global/learn-spam.sieve
+    owner: vmail
+    group: vmail
+    mode: "0644"
+
+- name: Copy learn-ham.sieve
+  become: true
+  copy:
+    src: files/learn-ham.sieve
+    dest: /var/vmail/sieve/global/learn-ham.sieve
+    owner: vmail
+    group: vmail
+    mode: "0644"

roles/mailserver_dovecot/tasks/versioncheck.yml

@@ -0,0 +1,46 @@
+---
+- name: Create directory for versionscheck
+  become: true
+  file:
+    path: '/etc/.ansible-version'
+    state: directory
+    mode: 0755
+  when: submodules_versioncheck|bool
+
+- name: check playbook version
+  become: true
+  slurp:
+    src: "/etc/.ansible-version/{{ playbook_version_path }}"
+  register: playbook_version
+  when: submodules_versioncheck|bool
+  ignore_errors: yes
+  failed_when: false
+
+- name: Print remote role version
+  debug:
+    msg: "Remote role version: {{ playbook_version.content | default('Y3VycmVudGx5IG5vdCBkZXBsb3llZAo=') | b64decode | string }}"
+  when: submodules_versioncheck|bool
+
+- name: Print locale role version
+  debug:
+    msg: "Local role version: '{{ playbook_version_number|string }}'."
+  when: submodules_versioncheck|bool
+
+- name: Check if your version is outdated
+  fail:
+    msg: "Your ansible module has the version '{{ playbook_version_number }}' and is outdated. You need to update it!"
+  when:
+    - playbook_version.content|default("Mgo=")|b64decode|int - 1 >= playbook_version_number|int and submodules_versioncheck|bool
+
+- name: check if '/etc/ansible-version/' is empty
+  find:
+    paths: '/etc/ansible-version/'
+  register: filesFound
+
+- name: write new version to remote disk
+  become: true
+  copy:
+    content: "{{ playbook_version_number }}"
+    dest: "/etc/.ansible-version/{{ playbook_version_path }}"
+    mode: 0644
+  when: submodules_versioncheck|bool

roles/mailserver_dovecot/templates/dovecot-sql.j2

@@ -0,0 +1,7 @@
+driver=mysql
+connect = "host=localhost dbname={{ mailserver__mysql_database }} user={{ mailserver__mysql_user }} password={{ mailserver__mysql_password }}"
+default_pass_scheme = SHA512-CRYPT
+
+password_query = SELECT username AS user, domain, password FROM accounts WHERE username = '%Ln' AND domain = '%Ld' and enabled = true;
+user_query = SELECT concat('*:storage=', quota, 'M') AS quota_rule FROM accounts WHERE username = '%Ln' AND domain = '%Ld' AND sendonly = false;
+iterate_query = SELECT username, domain FROM accounts where sendonly = false;