saltstack-formulas/postfix-formula
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Merge pull request #24 from EvaSDK/master

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Finer template management
This commit is contained in:
puneet kandhari 2015-08-30 12:25:13 -05:00
commit af33209442
1 changed files with 53 additions and 27 deletions
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80
postfix/files/main.cf
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@ -1,21 +1,20 @@
{% from "postfix/map.jinja" import postfix with context %}
{% set config = salt['pillar.get']('postfix:config', {}) -%}
{% set processed_parameters = ['aliases_file', 'virtual'] -%}
{% macro set_parameter(parameter, default=None) -%}
{% set value = config.get(parameter, default) -%}
{% if value is not none -%}
{%- if value is number or value is string %}
{%- from "postfix/map.jinja" import postfix with context -%}
{%- set config = salt['pillar.get']('postfix:config', {}) -%}
{% set processed_parameters = ['aliases_file', 'virtual'] %}
{%- macro set_parameter(parameter, default=None) -%}
{% set value = config.get(parameter, default) %}
{%- if value is not none %}
{%- if value is number or value is string -%}
{{ parameter }} = {{ value }}
{%- elif value is iterable %}
{%- elif value is iterable -%}
{{ parameter }} =
{%- for v in value %}
{{ v }},
{%- endfor %}
{%- endif %}
{%- do processed_parameters.append(parameter) -%}
{% endif -%}
{% endmacro -%}
{%- endif -%}
{%- do processed_parameters.append(parameter) %}
{%- endif %}
{%- endmacro -%}
# Managed by config management
# See /usr/share/postfix/main.cf.dist for a commented, more complete version
@ -37,15 +36,39 @@
{{ set_parameter('readme_directory', 'no') }}
# TLS parameters
{%- set relay_restrictions = ['permit_mynetworks'] %}
{%- set recipient_restrictions = ['permit_mynetworks'] %}
{%- if config.get('smtpd_sasl_auth_enable', 'yes') == 'yes' %}
# SASL parameters (http://www.postfix.org/SASL_README.html)
{%- do relay_restrictions.append('permit_sasl_authenticated') -%}
{%- do recipient_restrictions.append('permit_sasl_authenticated') -%}
{{ set_parameter('smtpd_sasl_auth_enable') }}
{{ set_parameter('smtpd_sasl_path', 'smtpd') }}
{{ set_parameter('smtpd_sasl_type', 'cyrus') }}
{{ set_parameter('smtpd_sasl_security_options', ['noanonymous', 'noplaintext']) }}
{{ set_parameter('smtpd_sasl_tls_security_options', ['noanonymous']) }}
{{ set_parameter('smtpd_tls_auth_only', 'yes') }}
{%- endif %}
{%- if config.get('smtpd_use_tls', 'yes') == 'yes' %}
# TLS parameters (http://www.postfix.org/TLS_README.html)
# Recipient settings
{{ set_parameter('smtpd_use_tls') }}
{{ set_parameter('smtpd_tls_loglevel', 1) }}
{{ set_parameter('smtpd_tls_security_level', 'may') }}
{{ set_parameter('smtpd_tls_cert_file', '/etc/ssl/certs/ssl-cert-snakeoil.pem') }}
{{ set_parameter('smtpd_tls_key_file', '/etc/ssl/private/ssl-cert-snakeoil.key') }}
{{ set_parameter('smtpd_use_tls', 'yes') }}
{{ set_parameter('smtpd_tls_session_cache_database', 'btree:${data_directory}/smtpd_scache') }}
{{ set_parameter('smtpd_tls_mandatory_ciphers', 'high') }}
{{ set_parameter('smtpd_tls_mandatory_exclude_ciphers', ['aNULL', 'MD5']) }}
{{ set_parameter('smtpd_tls_mandatory_protocols', ['!SSLv2', '!SSLv3']) }}
{{ set_parameter('tls_preempt_cipherlist', 'yes') }}
# Relay/Sender settings
{{ set_parameter('smtp_tls_loglevel', 1) }}
{{ set_parameter('smtp_tls_security_level', 'may') }}
{{ set_parameter('smtp_tls_session_cache_database', 'btree:${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.
{%- endif %}
{{ set_parameter('myhostname', grains['fqdn']) }}
{{ set_parameter('alias_maps', 'hash:' ~ postfix.aliases_file) }}
@ -58,19 +81,22 @@
{{ set_parameter('inet_interfaces', 'all') }}
{{ set_parameter('message_size_limit', '41943040') }}
{% set relay_restrictions = ['permit_mynetworks', 'permit_sasl_authenticated', 'defer_unauth_destination'] %}
{%- if config.get('relayhost') %}
{% set policyd_spf = salt['pillar.get']('postfix:policyd-spf', {}) %}
{% if policyd_spf.get('enabled', False) %}
{% set relay_restrictions = relay_restrictions + ['check_policy_server unix:private/policyd-spf'] %}
{%- if policyd_spf.get('enabled', False) %}
{%- do relay_restrictions.append('check_policy_server unix:private/policyd-spf') %}
policy-spf_time_limit = {{ policyd_spf.get('time_limit', '3600s') }}
{% endif %}
{%- endif %}
{%- do relay_restrictions.append('defer_unauth_destination') %}
{{ set_parameter('smtpd_relay_restrictions', relay_restrictions) }}
{%- endif %}
{% set recipient_restrictions = ['permit_mynetworks', 'permit_sasl_authenticated', 'reject_unauth_destination'] %}
{% set postgrey_config = salt['pillar.get']('postfix:postgrey', {}) %}
{% if postgrey_config.get('enabled', False) %}
{% set recipient_restrictions = recipient_restrictions + ['check_policy_service ' ~ postgrey_config.get('location', 'inet:127.0.0.1:10030')] %}
{% endif %}
{#- check_policy_service must be after reject_unauth_destination #}
{%- do recipient_restrictions.append('reject_unauth_destination') %}
{%- set postgrey_config = salt['pillar.get']('postfix:postgrey', {}) %}
{%- if postgrey_config.get('enabled', False) %}
{%- do recipient_restrictions.append('check_policy_service ' ~ postgrey_config.get('location', 'inet:127.0.0.1:10030')) %}
{%- endif %}
{{ set_parameter('smtpd_recipient_restrictions', recipient_restrictions) }}
{% if 'virtual' in pillar.get('postfix','') %}