From: Ralf Jung <post@ralfj.de>
Date: Mon, 21 May 2018 08:38:23 +0000 (+0200)
Subject: generate virtual transport_map from mailman and dovecot domain lists
X-Git-Url: https://git.ralfj.de/ansible.git/commitdiff_plain/a232041d9ff4b71aaee76fd739d92c0a64aadd24?ds=inline

generate virtual transport_map from mailman and dovecot domain lists
---

diff --git a/host_vars/template.yml b/host_vars/template.yml
index d5e5971..199180e 100644
--- a/host_vars/template.yml
+++ b/host_vars/template.yml
@@ -12,6 +12,16 @@ postfix:
   submission: True
   # optional: From which IPs to accept mail.
   mynetworks: '127.0.0.0/8 [::1]/128 203.0.113.0/24'
+  # optional: Hostnames and SHA1 certificate hashes that are allowed to relay email via this host.
+  relay_client_cert_whitelist:
+    - hostname: other.example.org
+      cert: 00:11:22:33:44:55:66:77:88:99:AA:BB:CC:DD:EE:FF:00:11:22:33
+  # optional: Configure a host to relay all outgoing email to.
+  # Incompatible with smtp_outgoing.
+  relay_host: mx.example.org
+  # optional: Files in /etc/postfix ($FILE.crt, $FILE.key) to use as client certificates when
+  # relaying to the relay_host.
+  relay_client_cert: client_cert
   # optional: List multiple outgoing transports using different IP addresses.
   # Requires default_smtp_outgoing to be set to one of them.  The file
   # /etc/postfix/sender_transport_map on the server can be used to configure
@@ -34,22 +44,17 @@ postfix:
     signing_table:
       example.org: example.org
       lists.example.org: example.org
-  # optional: List of domains and transports to use.  The file /etc/postfix/virtual_alias_map
-  # can be used to configure aliases for these domains.
-  virtual_mailbox_domains:
-    - domain: lists.example.org
-      transport: mailman
-    - domain: example.org
-      transport: lmtp:unix:private/dovecot-lmtp
   # optional: install and configure mailman
   mailman:
     default_host: lists.example.org
     default_lang: en # if you change this, also run "dpkg-reconfigure mailman" to enable more languages
-    domains:
+    domains: # the file /etc/postfix/virtual_alias_map can be used to configure aliases
     - lists.example.org
     default_footer: "-- \n%(list_name)s@%(host_name)s - %(description)s\nConfiguration: %(web_page_url)slistinfo%(cgiext)s/%(list_name)s\nUnsubscribe: %(list_name)s-unsubscribe@%(host_name)s\n"
   # optional: Install and configure dovecot
   dovecot:
+    domains: # the file /etc/postfix/virtual_alias_map can be used to configure aliases
+    - example.org
     mysql_password: $RANDOM
     vmail_uid: 200
     mail_gid: 8
@@ -58,16 +63,6 @@ postfix:
       trash: +10M
     # optional: Where to generate a CGI script that users can use to change their password
     changepw_cgi: /srv/mail.example.org/cgi/changepw
-  # optional: Hostnames and SHA1 certificate hashes that are allowed to relay email via this host.
-  relay_client_cert_whitelist:
-    - hostname: other.example.org
-      cert: 00:11:22:33:44:55:66:77:88:99:AA:BB:CC:DD:EE:FF:00:11:22:33
-  # optional: Configure a host to relay all outgoing email to.
-  # Incompatible with smtp_outgoing.
-  relay_host: mx.example.org
-  # optional: Files in /etc/postfix ($FILE.crt, $FILE.key) to use as client certificates when
-  # relaying to the relay_host.
-  relay_client_cert: client_cert
 
 apache:
   default_host: www.example.org
diff --git a/roles/email/tasks/postfix.yml b/roles/email/tasks/postfix.yml
index 67e459d..adb054c 100644
--- a/roles/email/tasks/postfix.yml
+++ b/roles/email/tasks/postfix.yml
@@ -36,7 +36,6 @@
   notify: postfix
 # maps
 - name: create empty virtual_alias_map
-  when: postfix.virtual_mailbox_domains is defined
   register: virtual_alias_map
   copy:
     dest: /etc/postfix/virtual_alias_map
@@ -68,7 +67,6 @@
   command: postmap /etc/postfix/relay_clientcerts
   notify: postfix
 - name: create transport_map
-  when: postfix.virtual_mailbox_domains is defined
   register: transport_map
   template:
     dest: /etc/postfix/transport_map
diff --git a/roles/email/templates/main.cf b/roles/email/templates/main.cf
index dc72a19..b674e42 100644
--- a/roles/email/templates/main.cf
+++ b/roles/email/templates/main.cf
@@ -79,9 +79,10 @@ smtpd_tls_fingerprint_digest = sha1
 relay_clientcerts = hash:$config_directory/relay_clientcerts
 {% endif %}
 
-{% if postfix.virtual_mailbox_domains is defined %}
 # setup virtual delivery domains, aliases and destinations
-virtual_mailbox_domains ={% for item in postfix.virtual_mailbox_domains %} {{item.domain}}{% endfor %}
+virtual_mailbox_domains =
+{% if postfix.mailman is defined %}  {% for item in postfix.mailman.domains %} {{item}}{% endfor %}{% endif %}
+{% if postfix.dovecot is defined %}  {% for item in postfix.dovecot.domains %} {{item}}{% endfor %}{% endif %}
 
 virtual_alias_maps = hash:$config_directory/virtual_alias_map
   {% if postfix.dovecot is defined %}
@@ -108,6 +109,7 @@ proxy_read_maps = $virtual_alias_maps $virtual_mailbox_maps $smtpd_sender_login_
 # setup mail routes for virtual mail: all mail ends up being forwarded somewhere
 virtual_transport = error
 transport_maps = hash:$config_directory/transport_map
+{% if postfix.mailman | default(False) %}
 mailman_destination_recipient_limit = 1
 {% endif %}
 
diff --git a/roles/email/templates/transport_map b/roles/email/templates/transport_map
index 1d025de..d06ef9b 100644
--- a/roles/email/templates/transport_map
+++ b/roles/email/templates/transport_map
@@ -1,3 +1,11 @@
-{% for item in postfix.virtual_mailbox_domains %}
-{{item.domain}}		{{item.transport}}
+{% if postfix.mailman is defined %}
+{% for item in postfix.mailman.domains %}
+{{item}}		mailman
 {% endfor %}
+{% endif %}
+
+{% if postfix.dovecot is defined %}
+{% for item in postfix.dovecot.domains %}
+{{item}}		lmtp:unix:private/dovecot-lmtp
+{% endfor %}
+{% endif %}