945bd869f4
If a deployer sets disable_ipv6 = yes, we should ensure that the mynetworks directive in /etc/postfix/main.cf contains only IPv4 addresses. The `newalias` command fails if IPv6 addresses appear in mynetworks but IPv6 is disable system-wide. Closes-bug: 1538268 Change-Id: I45f09d631e9b81554f8463851143fd27c9f51ead
82 lines
2.0 KiB
YAML
82 lines
2.0 KiB
YAML
---
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# Copyright 2015, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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- name: V-38669 - The postfix service must be enabled for mail delivery (install postfix)
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apt:
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name: postfix
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state: present
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tags:
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- mail
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- cat3
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- V-38669
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- name: V-38669 - The postfix service must be enabled for mail delivery (enable postfix)
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service:
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name: postfix
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state: started
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enabled: yes
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when: not check_mode
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tags:
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- mail
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- cat3
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- V-38669
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- name: V-38669 - Use only IPv4 addresses in mynetworks if IPv6 is disabled
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lineinfile:
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dest: /etc/postfix/main.cf
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regexp: "^(#)?mynetworks"
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line: "mynetworks = 127.0.0.0/8"
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when: disable_ipv6 | bool
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tags:
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- mail
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- cat3
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- V-38669
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# Be sure to set root_forward_email so that this task is executed. See the
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# documentation for more details.
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- name: V-38446 - Mail system must forward root's email
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lineinfile:
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dest: /etc/aliases
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regexp: "^root"
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line: "root: {{ root_forward_email }}"
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when: root_forward_email is defined
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notify:
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- rehash aliases
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tags:
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- mail
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- cat2
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- V-38446
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- name: Verify that Postfix's main.cf exists
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stat:
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path: /etc/postfix/main.cf
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register: postfix_main_cf
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always_run: true
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tags:
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- always
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- name: V-38622 - Mail relaying must be restricted
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lineinfile:
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dest: /etc/postfix/main.cf
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regexp: "^(#)?inet_interfaces"
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line: "inet_interfaces = {{ postfix_inet_interfaces }}"
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when: postfix_main_cf.stat.exists | bool
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notify:
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- restart postfix
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tags:
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- mail
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- cat2
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- V-38622
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