templates/start.d/setup_main

@@ -1,5 +1,4 @@
 #!/bin/bash
-set -e
 
 # Managing main.cf:
 #     postconf [-dfhHnopvx] [-c config_dir] [-C class,...] [parameter ...]

templates/start.d/setup_milter

@@ -1,15 +1,6 @@
 #!/bin/bash
-set -e
 
-{{- if getenv "INTERNAL_MAIL_FILTER_CLASSES" }}
+{{ with getenv "INTERNAL_MAIL_FILTER_CLASSES" }}postconf internal_mail_filter_classes='{{.}}'{{ end }}
-postconf internal_mail_filter_classes='{{ getenv "INTERNAL_MAIL_FILTER_CLASSES" }}'
+{{ with getenv "MILTER_DEFAULT_ACTION" }}postconf milter_default_action='{{.}}'{{ end }}
-{{- end }}
+{{ with getenv "NON_SMTPD_MILTERS" }}postconf non_smtpd_milters='{{.}}'{{ end }}
-{{- if getenv "MILTER_DEFAULT_ACTION" }}
+{{ with getenv "SMTPD_MILTERS" }}postconf smtpd_milters='{{.}}'{{ end }}
-postconf milter_default_action='{{ getenv "MILTER_DEFAULT_ACTION" }}'
-{{- end }}
-{{- if getenv "NON_SMTPD_MILTERS" }}
-postconf non_smtpd_milters='{{ getenv "NON_SMTPD_MILTERS" }}'
-{{- end }}
-{{- if getenv "SMTPD_MILTERS" }}
-postconf smtpd_milters='{{ getenv "SMTPD_MILTERS" }}'
-{{- end }}

templates/start.d/setup_postscreen

@@ -1,5 +1,27 @@
 #!/bin/bash
-set -e
+
+#postconf -M smtpd/pass
+#postconf -Fh smtp/inet/private smtp/inet/unprivileged smtp/inet/chroot smtp/inet/wakeup smtp/inet/process_limit smtp/inet/command
+#postconf -M smtp/inet
+#postconf -M tlsproxy/unix
+#postconf -M dnsblog/unix
+#postconf -h postscreen_access_list
+#postconf -h postscreen_dnsbl_sites
+#postconf -h postscreen_dnsbl_reply_map
+#postconf -h postscreen_dnsbl_action
+#postconf -h postscreen_blacklist_action
+#postconf -h postscreen_dnsbl_whitelist_threshold
+#postconf -h postscreen_greet_action
+#postconf -h postscreen_greet_wait
+
+# NOT SUPPORTED:
+#postconf -h postscreen_bare_newline_enable
+#postconf -h postscreen_non_smtp_command_enable
+#postconf -h postscreen_pipelining_enable
+#postconf -h postscreen_bare_newline_action
+#postconf -h postscreen_dnsbl_threshold
+#postconf -h postscreen_non_smtp_command_action
+#postconf -h postscreen_pipelining_action
 
 {{ if eq (getenv "POSTSCREEN_ENABLE") "yes" -}}
 postconf -M smtpd/pass="smtpd pass - - n - - smtpd"
@@ -41,30 +63,15 @@ touch /etc/postfix/rules/postscreen_access_list.cidr
 touch /etc/postfix/rules/postscreen_dnsbl_mask.pcre
 
 # main.cf options
-{{- if getenv "POSTSCREEN_ACCESS_LIST" }}
+# FIXME: allow un-setting options by blanking variable values 
-postconf -e postscreen_access_list='{{ getenv "POSTSCREEN_ACCESS_LIST" }}'
+{{ with getenv "POSTSCREEN_ACCESS_LIST" }}postconf -e postscreen_access_list='{{.}}'{{ end }}
-{{- end }}
+{{ with getenv "POSTSCREEN_BLACKLIST_ACTION" }}postconf -e postscreen_blacklist_action='{{.}}'{{ end }}
-{{- if getenv "POSTSCREEN_BLACKLIST_ACTION" }}
+{{ with getenv "POSTSCREEN_DNSBL_ACTION" }}postconf -e postscreen_dnsbl_action='{{.}}'{{ end }}
-postconf -e postscreen_blacklist_action='{{ getenv "POSTSCREEN_BLACKLIST_ACTION" }}'
+{{ with getenv "POSTSCREEN_DNSBL_REPLY_MAP" }}postconf -e postscreen_dnsbl_reply_map='{{.}}'{{ end }}
-{{- end }}
+{{ with getenv "POSTSCREEN_DNSBL_SITES" }}postconf -e postscreen_dnsbl_sites='{{.}}'{{ end }}
-{{- if getenv "POSTSCREEN_DNSBL_ACTION" }}
+{{ with getenv "POSTSCREEN_DNSBL_THRESHOLD" }}postconf -e postscreen_dnsbl_threshold='{{.}}'{{ end }}
-postconf -e postscreen_dnsbl_action='{{ getenv "POSTSCREEN_DNSBL_ACTION" }}'
+{{ with getenv "POSTSCREEN_DNSBL_WHITELIST_THRESHOLD" }}postconf -e postscreen_dnsbl_whitelist_threshold='{{.}}'{{ end }}
-{{- end }}
+{{ with getenv "POSTSCREEN_GREET_ACTION" }}postconf -e postscreen_greet_action='{{.}}'{{ end }}
-{{- if getenv "POSTSCREEN_DNSBL_REPLY_MAP" }}
-postconf -e postscreen_dnsbl_reply_map='{{ getenv "POSTSCREEN_DNSBL_REPLY_MAP" }}'
-{{- end }}
-{{- if getenv "POSTSCREEN_DNSBL_SITES" }}
-postconf -e postscreen_dnsbl_sites='{{ getenv "POSTSCREEN_DNSBL_SITES" }}'
-{{- end }}
-{{- if getenv "POSTSCREEN_DNSBL_THRESHOLD" }}
-postconf -e postscreen_dnsbl_threshold='{{ getenv "POSTSCREEN_DNSBL_THRESHOLD" }}'
-{{- end }}
-{{- if getenv "POSTSCREEN_DNSBL_WHITELIST_THRESHOLD" }}
-postconf -e postscreen_dnsbl_whitelist_threshold='{{ getenv "POSTSCREEN_DNSBL_WHITELIST_THRESHOLD" }}'
-{{- end }}
-{{- if getenv "POSTSCREEN_GREET_ACTION" }}
-postconf -e postscreen_greet_action='{{ getenv "POSTSCREEN_GREET_ACTION" }}'
-{{- end }}
 
 {{ else -}}
 
@@ -86,3 +93,25 @@ postconf -X -P smtp/inet/content_filter
 postconf -M# dnsblog/unix
 
 {{ end -}}
+
+# TODO: access list:
+# # Ansible-generated postscreen CIDR access table. You can change this
+# # file by setting the host variable `postfix_postscreen_access_list`
+# {% for entry in postfix_postscreen_access_list -%}
+# { { entry.address } } { { entry.action } }
+# {% endfor %}
+
+# TODO: reply map:
+# # postscreen reply map, matching entries will be replaced
+# # with the resulting text when telling the source of DNS
+# # blacklisting to the remote client.
+# # used to mask passwords contained in dnsbl names
+# # edit this file by setting the "mask" option for items
+# # in the host variable postfix_postscreen_dnsbl_sites
+# {% for entry in postfix_postscreen_dnsbl_sites -%}
+# {% if entry is mapping -%}{% if entry.mask is defined -%}
+# {% if entry.mask is string and entry.mask != "" -%}
+# /^{ { entry.site } }$/ { { entry.mask } }
+# {% else %}
+# /^{ { entry.site } }$/ dnsbl blacklist
+# {% endif %}{% endif %}{% endif %}{% endfor %}

templates/start.d/setup_relayhost

@@ -1,33 +1,14 @@
 #!/bin/bash
-set -e
 
-{{- if getenv "RELAYHOST" }}
+# These postfix settings allow for sending all mail through a relay host.
-postconf relayhost='{{ getenv "RELAYHOST" }}'
+
-{{- end }}
+{{ with getenv "RELAYHOST" }}postconf relayhost='{{.}}'{{ end }}
-{{- if getenv "SMTP_FALLBACK_RELAY" }}
+{{ with getenv "SMTP_FALLBACK_RELAY" }}postconf smtp_fallback_relay='{{.}}'{{ end }}
-postconf smtp_fallback_relay='{{ getenv "SMTP_FALLBACK_RELAY" }}'
+{{ with getenv "SMTP_SASL_AUTH_ENABLE" }}postconf smtp_sasl_auth_enable='{{.}}'{{ end }}
-{{- end }}
+{{ with getenv "SMTP_SASL_PASSWORD_MAPS" }}postconf smtp_sasl_password_maps='{{.}}'{{ end }}
-{{- if getenv "SMTP_SASL_AUTH_ENABLE" }}
+{{ with getenv "SMTP_SASL_SECURITY_OPTIONS" }}postconf smtp_sasl_security_options='{{.}}'{{ end }}
-postconf smtp_sasl_auth_enable='{{ getenv "SMTP_SASL_AUTH_ENABLE" }}'
+{{ with getenv "SMTP_TLS_CAFILE" }}postconf smtp_tls_CAfile='{{.}}'{{ end }}
-{{- end }}
+{{ with getenv "SMTP_TLS_MANDATORY_PROTOCOLS" }}postconf smtp_tls_mandatory_protocols='{{.}}'{{ end }}
-{{- if getenv "SMTP_SASL_PASSWORD_MAPS" }}
+{{ with getenv "SMTP_TLS_NOTE_STARTTLS_OFFER" }}postconf smtp_tls_note_starttls_offer='{{.}}'{{ end }}
-postconf smtp_sasl_password_maps='{{ getenv "SMTP_SASL_PASSWORD_MAPS" }}'
+{{ with getenv "SMTP_TLS_SECURITY_LEVEL" }}postconf smtp_tls_security_level='{{.}}'{{ end }}
-{{- end }}
+{{ with getenv "SMTP_TLS_SESSION_CACHE_DATABASE" }}postconf smtp_tls_session_cache_database='{{.}}'{{ end }}
-{{- if getenv "SMTP_SASL_SECURITY_OPTIONS" }}
-postconf smtp_sasl_security_options='{{ getenv "SMTP_SASL_SECURITY_OPTIONS" }}'
-{{- end }}
-{{- if getenv "SMTP_TLS_CAFILE" }}
-postconf smtp_tls_CAfile='{{ getenv "SMTP_TLS_CAFILE" }}'
-{{- end }}
-{{- if getenv "SMTP_TLS_MANDATORY_PROTOCOLS" }}
-postconf smtp_tls_mandatory_protocols='{{ getenv "SMTP_TLS_MANDATORY_PROTOCOLS" }}'
-{{- end }}
-{{- if getenv "SMTP_TLS_NOTE_STARTTLS_OFFER" }}
-postconf smtp_tls_note_starttls_offer='{{ getenv "SMTP_TLS_NOTE_STARTTLS_OFFER" }}'
-{{- end }}
-{{- if getenv "SMTP_TLS_SECURITY_LEVEL" }}
-postconf smtp_tls_security_level='{{ getenv "SMTP_TLS_SECURITY_LEVEL" }}'
-{{- end }}
-{{- if getenv "SMTP_TLS_SESSION_CACHE_DATABASE" }}
-postconf smtp_tls_session_cache_database='{{ getenv "SMTP_TLS_SESSION_CACHE_DATABASE" }}'
-{{- end }}

templates/start.d/setup_submission

@@ -1,5 +1,11 @@
 #!/bin/bash
-set -e
+
+#postconf -M submission/inet
+#postconf -P -h submission/inet/milter_macro_daemon_name
+#postconf -P -h submission/inet/smtpd_client_restrictions
+#postconf -P -h submission/inet/smtpd_sasl_auth_enable
+#postconf -P -h submission/inet/smtpd_tls_security_level
+#postconf -P -h submission/inet/syslog_name
 
 {{ if eq (getenv "SUBMISSION_ENABLE") "yes" -}}
 postconf -M submission/inet="submission inet n - n - - smtpd"

templates/start.d/spamfilter

@@ -3,4 +3,4 @@
 # pass mail through spam filter Bogofilter
 # arguments are passed on to sendmail
 
-/usr/bin/bogofilter -d /vmail/bogofilter -p {{ if getenv "BOGOFILTER_HAM_CUTOFF" }}--ham-cutoff '{{ getenv "BOGOFILTER_HAM_CUTOFF" }}'{{ end }} {{ if getenv "BOGOFILTER_SPAM_CUTOFF" }}--spam-cutoff '{{ getenv "BOGOFILTER_SPAM_CUTOFF" }}'{{ end }} | /usr/sbin/sendmail "$@"
+/usr/bin/bogofilter -d /vmail/bogofilter -p {{ with getenv "BOGOFILTER_HAM_CUTOFF" }}--ham-cutoff '{{.}}'{{ end }} {{ with getenv "BOGOFILTER_SPAM_CUTOFF" }}--spam-cutoff '{{.}}'{{ end }} | /usr/sbin/sendmail "$@"