forked from evolix/ansible-roles
init Postfix roles
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16
postfix/README.md
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16
postfix/README.md
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# Postfix
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Install Postfix
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## Tasks
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Minimal configuration is in `tasks/main.yml`.
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## Available variables
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Main variables are :
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* `postfix_hostname` : hostname for Postfix ;
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* `postfix_slow_transport` : enable customization for delivrability.
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The full list of variables (with default values) can be found in `defaults/main.yml`.
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postfix/defaults/main.yml
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postfix/defaults/main.yml
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---
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postfix_hostname: "{{ ansible_fqdn }}"
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postfix_slow: False
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postfix/handlers/main.yml
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postfix/handlers/main.yml
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---
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- name: restart postfix
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service:
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name: postfix
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state: restarted
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postfix/tasks/main.yml
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postfix/tasks/main.yml
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- name: ensure packages are installed
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apt:
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name: '{{ item }}'
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state: present
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with_items:
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- postfix
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- mailgraph
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- name: check if main.cf is default
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shell: egrep -v "^(myhostname|mydestination|mailbox_command)" /etc/postfix/main.cf | md5sum -
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changed_when: False
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#check_mode: no (for migration to Ansible 2.2)
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always_run: yes
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register: default_main_cf
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- name: create minimal main.cf
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template:
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src: evolinux_main.cf.j2
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dest: /etc/postfix/main.cf
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owner: root
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group: root
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mode: 0644
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force: yes
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when: default_main_cf.stdout == "5450c05d65878e99dad696c7c722e511 -"
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notify: restart postfix
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- meta: flush_handlers
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postfix/templates/evolinux_main.cf.j2
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15
postfix/templates/evolinux_main.cf.j2
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smtpd_banner = $myhostname ESMTP mail server
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biff = no
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append_dot_mydomain = no
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myhostname = {{ postfix_hostname }}
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alias_maps = hash:/etc/aliases
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alias_database = hash:/etc/aliases
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myorigin = $myhostname
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mydestination = $myhostname localhost.localdomain localhost
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relayhost =
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mynetworks = 127.0.0.0/8
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mailbox_size_limit = 0
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recipient_delimiter = +
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inet_interfaces = all
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inet_protocols = ipv4
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disable_vrfy_command = yes
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