From 0566e85e1b71f6738f8c428fd896b546d28dc222 Mon Sep 17 00:00:00 2001
From: Sebastian Hugentobler <sebastian@vanwa.ch>
Date: Wed, 6 Jul 2016 15:16:31 +0200
Subject: [PATCH] use image only for one host

---
 rootfs/etc/confd/templates/main.cf.tmpl       |  1 +
 rootfs/etc/confd/templates/master.cf.tmpl     | 23 ++++++++-----------
 .../etc/confd/templates/sender-transport.tmpl |  1 +
 rootfs/etc/cont-init.d/02-sender-transport    |  3 +++
 tmp                                           | 21 -----------------
 5 files changed, 14 insertions(+), 35 deletions(-)
 create mode 100644 rootfs/etc/confd/templates/sender-transport.tmpl
 create mode 100644 rootfs/etc/cont-init.d/02-sender-transport
 delete mode 100644 tmp

diff --git a/rootfs/etc/confd/templates/main.cf.tmpl b/rootfs/etc/confd/templates/main.cf.tmpl
index cfb4139..eedbc8b 100644
--- a/rootfs/etc/confd/templates/main.cf.tmpl
+++ b/rootfs/etc/confd/templates/main.cf.tmpl
@@ -29,3 +29,4 @@ non_smtpd_milters = $smtpd_milters
 milter_default_action = accept
 milter_connect_macros = "i j {daemon_name} v {if_name} _"
 message_size_limit = {{getenv "MESSAGESIZELIMIT"}}
+sender_dependent_default_transport_maps = hash:/etc/postfix/sender-transport
diff --git a/rootfs/etc/confd/templates/master.cf.tmpl b/rootfs/etc/confd/templates/master.cf.tmpl
index b88064e..dc8199a 100644
--- a/rootfs/etc/confd/templates/master.cf.tmpl
+++ b/rootfs/etc/confd/templates/master.cf.tmpl
@@ -1,24 +1,19 @@
-{{range $mailhosts := split (getenv "MAILHOSTS") ";"}}
-{{$values := split ($mailhosts) ":"}}
-{{index $values 0}}:smtp  inet  n - - - -  smtpd
-  -o myhostname={{index $values 1}}
-  -o smtpd_tls_key_file=/etc/ssl/mail/{{index $values 1}}/privkey.pem
-  -o smtpd_tls_cert_file=/etc/ssl/mail/{{index $values 1}}//fullchain.pem
+smtp  inet  n - - - -  smtpd
+  -o myhostname={{getenv "MYDOMAIN"}}
+  -o smtpd_tls_key_file=/etc/ssl/mail/privkey.pem
+  -o smtpd_tls_cert_file=/etc/ssl/mail/fullchain.pem
 
-{{index $values 1}}-out unix -     -    -    -    -    smtp
-  -o smtp_bind_address={{index $values 0}}
-  -o smtp_helo_name={{index $values 2}}
-  -o syslog_name=postfix-{{index $values 2}}
+{{getenv "MYDOMAIN"}}-out unix -     -    -    -    -    smtp
+  -o smtp_helo_name={{getenv "MYHOSTNAME"}}
 
-{{index $values 0}}:submission  inet  n  - - - -  smtpd
+submission  inet  n  - - - -  smtpd
   -o syslog_name=postfix/submission
   -o smtpd_tls_security_level=encrypt
   -o smtpd_sasl_auth_enable=yes
   -o smtpd_relay_restrictions=permit_mynetworks,permit_sasl_authenticated,defer_unauth_destination
   -o milter_macro_daemon_name=ORIGINATING
-  -o smtpd_tls_key_file=/etc/ssl/mail/{{index $values 1}}/privkey.pem
-  -o smtpd_tls_cert_file=/etc/ssl/mail/{{index $values 1}}//fullchain.pem
-{{end}}
+  -o smtpd_tls_key_file=/etc/ssl/mail/privkey.pem
+  -o smtpd_tls_cert_file=/etc/ssl/mail/fullchain.pem
 
 smtp      inet  n       -       n       -       -       smtpd
 pickup    unix  n       -       n       60      1       pickup
diff --git a/rootfs/etc/confd/templates/sender-transport.tmpl b/rootfs/etc/confd/templates/sender-transport.tmpl
new file mode 100644
index 0000000..abb7743
--- /dev/null
+++ b/rootfs/etc/confd/templates/sender-transport.tmpl
@@ -0,0 +1 @@
+@{{getenv "MYDOMAIN"}}  {{getenv "MYDOMAIN"}}-out
\ No newline at end of file
diff --git a/rootfs/etc/cont-init.d/02-sender-transport b/rootfs/etc/cont-init.d/02-sender-transport
new file mode 100644
index 0000000..85027a2
--- /dev/null
+++ b/rootfs/etc/cont-init.d/02-sender-transport
@@ -0,0 +1,3 @@
+#!/usr/bin/with-contenv sh
+
+postmap /etc/postfix/sender-transport
diff --git a/tmp b/tmp
deleted file mode 100644
index fa0cc7f..0000000
--- a/tmp
+++ /dev/null
@@ -1,21 +0,0 @@
-{{range $mailhosts := split (getenv "MAILHOSTS") ";"}}
-{{$values := split ($mailhosts) ":"}}
-{{index $values 0}}:smtp  inet  n - - - -  smtpd
-  -o myhostname={{index $values 1}}
-  -o smtpd_tls_key_file=/etc/ssl/mail/{{index $values 1}}/privkey.pem
-  -o smtpd_tls_cert_file=/etc/ssl/mail/{{index $values 1}}//fullchain.pem
-
-{{index $values 1}}-out unix -     -    -    -    -    smtp
-  -o smtp_bind_address={{index $values 0}}
-  -o smtp_helo_name={{index $values 2}}
-  -o syslog_name=postfix-{{index $values 2}}
-
-{{index $values 0}}:submission  inet  n  - - - -  smtpd
-  -o syslog_name=postfix/submission
-  -o smtpd_tls_security_level=encrypt
-  -o smtpd_sasl_auth_enable=yes
-  -o smtpd_relay_restrictions=permit_mynetworks,permit_sasl_authenticated,defer_unauth_destination
-  -o milter_macro_daemon_name=ORIGINATING
-  -o smtpd_tls_key_file=/etc/ssl/mail/{{index $values 1}}/privkey.pem
-  -o smtpd_tls_cert_file=/etc/ssl/mail/{{index $values 1}}//fullchain.pem
-{{end}}
\ No newline at end of file