Merge pull request #3 from skylerberg/master

Adds config state

README.rst

@@ -1,7 +1,26 @@
 postfix
 =======
 
-postfix
+Formulas to set up and configure the Postfix mail transfer agent.
--------
 
-Install and start postfix
+.. note::
+
+    See the full `Salt Formulas installation and usage instructions
+    <http://docs.saltstack.com/en/latest/topics/development/conventions/formulas.html>`_.
+
+Available states
+================
+
+.. contents::
+    :local:
+
+
+``postfix``
+-----------
+
+Installs and starts postfix SMTP server
+
+``postfix.config``
+------------------
+
+Manages postfix main.cf configuration file

pillar.example

@@ -0,0 +1,23 @@
+postfix:
+  smtpd_banner: $myhostname ESMTP $mail_name
+  biff: "'no'"
+
+  append_dot_mydomain: "'no'"
+
+  readme_directory: "'no'"
+
+  smtpd_tls_cert_file: /etc/ssl/certs/ssl-cert-snakeoil.pem
+  smtpd_tls_key_file: /etc/ssl/private/ssl-cert-snakeoil.key
+  smtpd_use_tls: "'yes'"
+  smtpd_tls_session_cache_database: btree:${data_directory}/smtpd_scache
+  smtp_tls_session_cache_database: btree:${data_directory}/smtp_scache
+
+  myhostname: {{ grains['fqdn'] }}
+  alias_maps: hash:/etc/aliases
+  alias_database: hash:/etc/aliases
+  mydestination: {{ grains['fqdn'] }}, localhost.localdomain, {{  grains['domain'] }}
+  relayhost: 
+  mynetworks: 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
+  mailbox_size_limit: 0
+  recipient_delimiter: +
+  inet_interfaces: all

postfix/config.sls

@@ -0,0 +1,45 @@
+include:
+  - postfix
+
+/etc/postfix:
+  file.directory:
+    - user: root
+    - group: root
+    - dir_mode: 755
+    - file_mode: 644
+    - makedirs: True
+
+/etc/postfix/main.cf:
+  file.managed:
+    - source: salt://postfix/files/main.cf
+    - user: root
+    - group: root
+    - mode: 644
+    - require:
+      - pkg: postfix
+    - watch_in:
+      - service: postfix
+    - template: jinja
+    - defaults:
+        smtpd_banner: {{ salt['pillar.get']('postfix:smtpd_banner', '$myhostname ESMTP $mail_name' )}}
+        biff: {{ salt['pillar.get']('postfix:biff', "'no'" )}}
+
+        append_dot_mydomain: {{ salt['pillar.get']('postfix:append_dot_mydomain', "'no'" )}}
+
+        readme_directory: {{ salt['pillar.get']('postfix:readme_directory', "'no'" )}}
+
+        smtpd_tls_cert_file: {{ salt['pillar.get']('postfix:smtpd_tls_cert_file', '/etc/ssl/certs/ssl-cert-snakeoil.pem' )}}
+        smtpd_tls_key_file: {{ salt['pillar.get']('postfix:smtpd_tls_key_file', '/etc/ssl/private/ssl-cert-snakeoil.key' )}}
+        smtpd_use_tls: {{ salt['pillar.get']('postfix:smtpd_use_tls', "'yes'" )}}
+        smtpd_tls_session_cache_database: {{ salt['pillar.get']('postfix:smtpd_tls_session_cache_database', 'btree:${data_directory}/smtpd_scache' )}}
+        smtp_tls_session_cache_database: {{ salt['pillar.get']('postfix:smtp_tls_session_cache_database', 'btree:${data_directory}/smtp_scache' )}}
+
+        myhostname: {{ salt['pillar.get']('postfix:myhostname', grains['fqdn'] )}}
+        alias_maps: {{ salt['pillar.get']('postfix:alias_maps', 'hash:/etc/aliases' )}}
+        alias_database: {{ salt['pillar.get']('postfix:alias_database', 'hash:/etc/aliases' )}}
+        mydestination: {{ salt['pillar.get']('postfix:mydestination', grains['fqdn'] + ', localhost.localdomain, ' + grains['domain'] )}}
+        relayhost: {{ salt['pillar.get']('postfix:relayhost', '' )}}
+        mynetworks: {{ salt['pillar.get']('postfix:mynetworks', '127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128' )}}
+        mailbox_size_limit: {{ salt['pillar.get']('postfix:mailbox_size_limit', '0' )}}
+        recipient_delimiter: {{ salt['pillar.get']('postfix:recipient_delimiter', '+' )}}
+        inet_interfaces: {{ salt['pillar.get']('postfix:inet_interfaces', 'all' )}}

postfix/files/main.cf

@@ -0,0 +1,46 @@
+# Managed by config management
+# See /usr/share/postfix/main.cf.dist for a commented, more complete version
+
+
+# Debian specific:  Specifying a file name will cause the first
+# line of that file to be used as the name.  The Debian default
+# is /etc/mailname.
+#myorigin = /etc/mailname
+
+smtpd_banner = {{ smtpd_banner }}
+biff = {{ biff }}
+
+# appending .domain is the MUA's job.
+append_dot_mydomain = {{ append_dot_mydomain  }}
+
+# Uncomment the next line to generate "delayed mail" warnings
+#delay_warning_time = 4h
+
+readme_directory = {{ readme_directory }}
+
+# TLS parameters
+smtpd_tls_cert_file = {{ smtpd_tls_cert_file }}
+smtpd_tls_key_file = {{ smtpd_tls_key_file }}
+smtpd_use_tls = {{ smtpd_use_tls }}
+smtpd_tls_session_cache_database = {{ smtpd_tls_session_cache_database }}
+smtp_tls_session_cache_database = {{ smtp_tls_session_cache_database }}
+
+# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
+# information on enabling SSL in the smtp client.
+
+myhostname = {{ myhostname }}
+alias_maps = {{ alias_maps }}
+alias_database = {{ alias_database }}
+mydestination = {{ mydestination }}
+relayhost = {{ relayhost }}
+mynetworks = {{ mynetworks }}
+mailbox_size_limit = {{ mailbox_size_limit }}
+recipient_delimiter = {{ recipient_delimiter }}
+inet_interfaces = {{ inet_interfaces }}
+
+{% if 'virtual' in pillar.get('postfix','') %}
+virtual_alias_maps = hash:/etc/postfix/virtual
+{% endif %}
+
+#TODO: move into a pillar
+message_size_limit = 41943040

postfix/init.sls

@@ -7,18 +7,6 @@ postfix:
       - pkg: postfix
     - watch:
       - pkg: postfix
-      - file: /etc/postfix/main.cf
-
-# postfix main configuration file
-/etc/postfix/main.cf:
-  file.managed:
-    - source: salt://postfix/main.cf
-    - user: root
-    - group: root
-    - mode: 644
-    - template: jinja
-    - require:
-      - pkg: postfix
 
 # manage /etc/aliases if data found in pillar
 {% if 'aliases' in pillar.get('postfix', '') %}

postfix/main.cf

@@ -1,45 +0,0 @@
-# Managed by config management
-# See /usr/share/postfix/main.cf.dist for a commented, more complete version
-
-# Debian specific:  Specifying a file name will cause the first
-# line of that file to be used as the name.  The Debian default
-# is /etc/mailname.
-#myorigin = /etc/mailname
-
-smtpd_banner = $myhostname ESMTP $mail_name
-biff = no
-
-# appending .domain is the MUA's job.
-append_dot_mydomain = no
-
-# Uncomment the next line to generate "delayed mail" warnings
-#delay_warning_time = 4h
-
-readme_directory = no
-
-# TLS parameters
-smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
-smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
-smtpd_use_tls=yes
-smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
-smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
-
-# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
-# information on enabling SSL in the smtp client.
-
-myhostname = {{ grains['fqdn'] }}
-alias_maps = hash:/etc/aliases   
-alias_database = hash:/etc/aliases
-mydestination = {{ grains['fqdn'] }}, localhost, {{ grains['domain'] }}
-relayhost = 
-mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
-mailbox_size_limit = 0
-recipient_delimiter = +
-inet_interfaces = all
-
-{% if 'virtual' in pillar.get('postfix','') %}
-virtual_alias_maps = hash:/etc/postfix/virtual
-{% endif %}
-
-#TODO: move into a pillar
-message_size_limit = 41943040