some machines are so slow, postfix often complains

[ansible.git] / roles / email / templates / main.cf

diff --git a/roles/email/templates/main.cf b/roles/email/templates/main.cf
index 1049ed2d2b19c7f77b9e3c8ae6e5ef63d3beb985..a03d62764273be553f77bb2319e1e6670a4075a5 100644 (file)
--- a/roles/email/templates/main.cf
+++ b/roles/email/templates/main.cf
@@ -1,12 +1,17 @@
 compatibility_level = 2
 
-# local delivery: aliases only
-alias_maps = hash:/etc/aliases
-local_recipient_maps = $alias_maps
+{% if postfix.hostname is defined %}
+myhostname = {{ postfix.hostname }}
+{% endif %}
 {% if postfix.mynetworks is defined %}
 mynetworks = {{ postfix.mynetworks }}
 {% endif %}
 
+# local delivery: aliases only
+alias_maps = hash:/etc/aliases
+local_recipient_maps = $alias_maps
+
+{% if 'letsencrypt' in group_names %}
 # TLS server parameters
 smtpd_tls_cert_file=/etc/ssl/mycerts/letsencrypt/live.crt+chain
 smtpd_tls_key_file=/etc/ssl/private/letsencrypt/live.key
@@ -17,14 +22,16 @@ smtpd_tls_dh1024_param_file = /etc/ssl/dh2048.pem
 smtpd_tls_mandatory_protocols = !SSLv2 !SSLv3
 smtpd_tls_ciphers = low
 smtpd_tls_mandatory_ciphers = high
+{% endif %}
 # TLS client parameters
 smtp_tls_mandatory_protocols = !SSLv2 !SSLv3
 smtp_tls_ciphers = low
 smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
 smtp_tls_loglevel = 1
-{% if not(postfix.relay_host is defined) %}
-smtp_tls_security_level = dane
+{% if 'unbound' in group_names %}
+# If there are TLSA records, enforce using encryption
 smtp_dns_support_level = dnssec
+smtp_tls_security_level = dane
 {% endif %}
 
 {% if postfix.postscreen | default(False) %}
@@ -76,12 +83,13 @@ smtpd_sasl_path = private/auth
 # allow relay for some TLS-authenticated clients
 smtpd_tls_ask_ccert = yes
 smtpd_tls_fingerprint_digest = sha1
-relay_clientcerts = hash:$config_directory/{{ postfix.relay_client_cert_whitelist }}
+relay_clientcerts = hash:$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 = {{ postfix.alias_domains | default("") }}
+{% 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 %}
@@ -107,11 +115,13 @@ 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:/etc/postfix/transport_map
+transport_maps = hash:$config_directory/transport_map
+{% if postfix.mailman | default(False) %}
 mailman_destination_recipient_limit = 1
 {% endif %}
 
 {% if postfix.smtp_outgoing is defined %}
+# send mail via specific IP
 default_transport = {{ postfix.default_smtp_outgoing }}
 sender_dependent_default_transport_maps = hash:$config_directory/sender_transport_map
 {% endif %}