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|
- name: Install Postfix
apt: pkg={{ packages }}
vars:
packages:
- postfix
- postfix-pcre
- postfix-ldap
- postfix-lmdb
# The following is for reserved-alias.pl
- libnet-ldap-perl
- libauthen-sasl-perl
- name: Configure Postfix
template: src=etc/postfix/{{ item }}.j2
dest=/etc/postfix-{{ postfix_instance[inst].name }}/{{ item }}
owner=root group=root
mode=0644
with_items:
- main.cf
- master.cf
- access-list.cidr
notify:
- Reload Postfix
- name: Create directory /etc/postfix-.../virtual
file: path=/etc/postfix-{{ postfix_instance[inst].name }}/virtual
state=directory
owner=root group=root
mode=0755
# trivial-rewrite(8) runs in a chroot. We create an empty
# /usr/lib/sasl2 to avoid "No such file or directory" warnings.
# Cf. also #738989.
- name: Create directory /usr/lib/sasl2
file: path=/var/spool/postfix-{{ postfix_instance[inst].name }}/{{ item }}
state=directory
owner=root group=root
mode=0755
with_items:
- /usr/lib/sasl2
- /usr/lib/{{ ansible_architecture }}-linux-gnu/sasl2
notify:
- Reload Postfix
- name: Copy lookup tables (1)
copy: src=etc/postfix/virtual/{{ item }}
dest=/etc/postfix-{{ postfix_instance[inst].name }}/virtual/{{ item }}
owner=root group=root
mode=0644
with_items:
- domains.cf
# no need to reload upon change, as cleanup(8) is short-running
- reserved_alias.pcre
- alias.cf
- mailbox.cf
- list.cf
- alias_domains.cf
- catchall.cf
- name: Copy lookup tables (2)
template: src=etc/postfix/virtual/transport.j2
dest=/etc/postfix-{{ postfix_instance[inst].name }}/virtual/transport
owner=root group=root
mode=0644
- name: Copy recipient access(5) map
copy: src=etc/postfix/reject-unknown-client-hostname.cf
dest=/etc/postfix-{{ postfix_instance[inst].name }}/reject-unknown-client-hostname.cf
owner=root group=root
mode=0644
notify:
- Reload Postfix
- name: Compile the Postfix transport maps
# trivial-rewrite(8) is a long-running process, so it's safer to reload
postmap: instance={{ postfix_instance[inst].name }}
src=/etc/postfix-{{ postfix_instance[inst].name }}/virtual/transport db=lmdb
owner=root group=root
mode=0644
notify:
- Reload Postfix
- name: Copy reserved-alias.pl
copy: src=usr/local/bin/reserved-alias.pl
dest=/usr/local/bin/reserved-alias.pl
owner=root group=staff
mode=0755
- name: Create directory /etc/postfix/ssl
file: path=/etc/postfix-{{ postfix_instance[inst].name }}/ssl
state=directory
owner=root group=root
mode=0755
tags:
- genkey
- meta: flush_handlers
- name: Start Postfix
service: name=postfix state=started
- name: Fetch Postfix's X.509 certificate
# Ensure we don't fetch private data
become: False
# `/usr/sbin/postmulti -i mx -x /usr/sbin/postconf -xh smtpd_tls_cert_file`
fetch_cmd: cmd="openssl x509 -noout -pubkey"
stdin=/etc/postfix-{{ postfix_instance[inst].name }}/ssl/mx.fripost.org.pem
dest=certs/public/mx{{ mxno | default('') }}.fripost.org.pub
tags:
- genkey
- name: Install 'postfix_mailqueue_' Munin wildcard plugin
file: src=/usr/local/share/munin/plugins/postfix_mailqueue_
dest=/etc/munin/plugins/postfix_mailqueue_postfix-{{ postfix_instance[inst].name }}
owner=root group=root
state=link force=yes
tags:
- munin
- munin-node
notify:
- Restart munin-node
- name: Install 'postfix_stats_' Munin wildcard plugin
file: src=/usr/local/share/munin/plugins/postfix_stats_
dest=/etc/munin/plugins/postfix_stats_{{ item }}_postfix-{{ postfix_instance[inst].name }}
owner=root group=root
state=link force=yes
with_items:
- postscreen
- smtpd
- qmgr
- smtp
- pipe
tags:
- munin
- munin-node
notify:
- Restart munin-node
# XXX we probaly want SPF verification for domains without DMARC
# policies
- name: Install OpenDMARC
apt: pkg=opendmarc
- name: Copy OpenDMARC configuration
copy: src=etc/opendmarc.conf
dest=/etc/opendmarc.conf
owner=root group=root
mode=0644
notify:
- Stop OpenDMARC
- name: Create directory /etc/systemd/system/opendmarc.service.d
file: path=/etc/systemd/system/opendmarc.service.d
state=directory
owner=root group=root
mode=0755
- name: Harden OpenDMARC service unit
copy: src=etc/systemd/system/opendmarc.service.d/override.conf
dest=/etc/systemd/system/opendmarc.service.d/override.conf
owner=root group=root
mode=0644
notify:
- systemctl daemon-reload
- Stop OpenDMARC
- meta: flush_handlers
- name: Copy OpenDMARC socket unit
copy: src=etc/systemd/system/opendmarc.socket
dest=/etc/systemd/system/opendmarc.socket
owner=root group=root
mode=0644
register: r
notify:
- systemctl daemon-reload
- Restart OpenDMARC
- name: Disable OpenDMARC service
service: name=opendmarc.service enabled=false
- name: Start OpenDMARC socket
service: name=opendmarc.socket state=started enabled=true
|
