86 lines
3.6 KiB
CFEngine3
86 lines
3.6 KiB
CFEngine3
{% from "postfix/map.jinja" import postfix with context %}
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{% set config = salt['pillar.get']('postfix:config', {}) -%}
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{% set processed_parameters = ['aliases_file', 'virtual'] -%}
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{% macro set_parameter(parameter, default=None) -%}
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{% set value = config.get(parameter, default) -%}
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{% if value is not none -%}
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{%- if value is number or value is string %}
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{{ parameter }} = {{ value }}
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{%- elif value is iterable %}
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{{ parameter }} =
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{%- for v in value %}
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{{ v }},
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{%- endfor %}
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{%- endif %}
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{%- do processed_parameters.append(parameter) -%}
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{% endif -%}
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{% endmacro -%}
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# Managed by config management
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# See /usr/share/postfix/main.cf.dist for a commented, more complete version
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# Debian specific: Specifying a file name will cause the first
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# line of that file to be used as the name. The Debian default
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# is /etc/mailname.
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#myorigin = /etc/mailname
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{{ set_parameter('smtpd_banner', '$myhostname ESMTP $mail_name') }}
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{{ set_parameter('biff', 'no') }}
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{{ set_parameter('compatibility_level', '2') }}
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# appending .domain is the MUA's job.
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{{ set_parameter('append_dot_mydomain', 'no') }}
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# Uncomment the next line to generate "delayed mail" warnings
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#delay_warning_time = 4h
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{{ set_parameter('readme_directory', 'no') }}
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# TLS parameters
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{{ set_parameter('smtpd_tls_cert_file', '/etc/ssl/certs/ssl-cert-snakeoil.pem') }}
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{{ set_parameter('smtpd_tls_key_file', '/etc/ssl/private/ssl-cert-snakeoil.key') }}
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{{ set_parameter('smtpd_use_tls', 'yes') }}
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{{ set_parameter('smtpd_tls_session_cache_database', 'btree:${data_directory}/smtpd_scache') }}
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{{ set_parameter('smtp_tls_session_cache_database', 'btree:${data_directory}/smtp_scache') }}
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# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
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# information on enabling SSL in the smtp client.
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{{ set_parameter('myhostname', grains['fqdn']) }}
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{{ set_parameter('alias_maps', 'hash:' ~ postfix.aliases_file) }}
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{{ set_parameter('alias_database', 'hash:' ~ postfix.aliases_file) }}
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{{ set_parameter('mydestination', [grains['fqdn'], 'localhost', 'localhost.localdomain', grains['domain']]) }}
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{{ set_parameter('relayhost', '') }}
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{{ set_parameter('mynetworks', ['127.0.0.0/8', '[::ffff:127.0.0.0]/104', '[::1]/128']) }}
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{{ set_parameter('mailbox_size_limit', '0') }}
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{{ set_parameter('recipient_delimiter', '+') }}
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{{ set_parameter('inet_interfaces', 'all') }}
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{{ set_parameter('message_size_limit', '41943040') }}
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{% set relay_restrictions = ['permit_mynetworks', 'permit_sasl_authenticated', 'defer_unauth_destination'] %}
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{% set policyd_spf = salt['pillar.get']('postfix:policyd-spf', {}) %}
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{% if policyd_spf.get('enabled', False) %}
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{% set relay_restrictions = relay_restrictions + ['check_policy_server unix:private/policyd-spf'] %}
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policy-spf_time_limit = {{ policyd_spf.get('time_limit', '3600s') }}
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{% endif %}
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{{ set_parameter('smtpd_relay_restrictions', relay_restrictions) }}
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{% set recipient_restrictions = ['permit_mynetworks', 'permit_sasl_authenticated', 'reject_unauth_destination'] %}
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{% set postgrey_config = salt['pillar.get']('postfix:postgrey', {}) %}
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{% if postgrey_config.get('enabled', False) %}
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{% set recipient_restrictions = recipient_restrictions + ['check_policy_service ' ~ postgrey_config.get('location', 'inet:127.0.0.1:10030')] %}
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{% endif %}
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{{ set_parameter('smtpd_recipient_restrictions', recipient_restrictions) }}
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{% if 'virtual' in pillar.get('postfix','') %}
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virtual_alias_maps = hash:/etc/postfix/virtual
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{% endif %}
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{# Accept arbitrary parameters -#}
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{% for parameter in config -%}
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{% if parameter not in processed_parameters -%}
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{{ set_parameter(parameter) }}
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{% endif -%}
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{% endfor -%}
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