Add role_deploy_internal_named.

This commit is contained in:
yohan 2024-09-28 14:17:01 +02:00
parent 1115399c14
commit 0c423658b5
10 changed files with 213 additions and 0 deletions

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Role Name
=========
A brief description of the role goes here.
Requirements
------------
Any pre-requisites that may not be covered by Ansible itself or the role should be mentioned here. For instance, if the role uses the EC2 module, it may be a good idea to mention in this section that the boto package is required.
Role Variables
--------------
A description of the settable variables for this role should go here, including any variables that are in defaults/main.yml, vars/main.yml, and any variables that can/should be set via parameters to the role. Any variables that are read from other roles and/or the global scope (ie. hostvars, group vars, etc.) should be mentioned here as well.
Dependencies
------------
A list of other roles hosted on Galaxy should go here, plus any details in regards to parameters that may need to be set for other roles, or variables that are used from other roles.
Example Playbook
----------------
Including an example of how to use your role (for instance, with variables passed in as parameters) is always nice for users too:
- hosts: servers
roles:
- { role: username.rolename, x: 42 }
License
-------
BSD
Author Information
------------------
An optional section for the role authors to include contact information, or a website (HTML is not allowed).

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---
# defaults file for role_deploy_internal_named

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---
# handlers file for role_deploy_internal_named

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galaxy_info:
author: your name
description: your role description
company: your company (optional)
# If the issue tracker for your role is not on github, uncomment the
# next line and provide a value
# issue_tracker_url: http://example.com/issue/tracker
# Choose a valid license ID from https://spdx.org - some suggested licenses:
# - BSD-3-Clause (default)
# - MIT
# - GPL-2.0-or-later
# - GPL-3.0-only
# - Apache-2.0
# - CC-BY-4.0
license: license (GPL-2.0-or-later, MIT, etc)
min_ansible_version: 2.1
# If this a Container Enabled role, provide the minimum Ansible Container version.
# min_ansible_container_version:
#
# Provide a list of supported platforms, and for each platform a list of versions.
# If you don't wish to enumerate all versions for a particular platform, use 'all'.
# To view available platforms and versions (or releases), visit:
# https://galaxy.ansible.com/api/v1/platforms/
#
# platforms:
# - name: Fedora
# versions:
# - all
# - 25
# - name: SomePlatform
# versions:
# - all
# - 1.0
# - 7
# - 99.99
galaxy_tags: []
# List tags for your role here, one per line. A tag is a keyword that describes
# and categorizes the role. Users find roles by searching for tags. Be sure to
# remove the '[]' above, if you add tags to this list.
#
# NOTE: A tag is limited to a single word comprised of alphanumeric characters.
# Maximum 20 tags per role.
dependencies: []
# List your role dependencies here, one per line. Be sure to remove the '[]' above,
# if you add dependencies to this list.

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---
- name: Create volumes directories
ansible.builtin.file:
path: "/mnt/volumes/{{ item }}"
state: directory
mode: '0755'
become: true
with_items:
- etc_internal_named
- var_cache_internal_named
- name: Create volumes data directories
ansible.builtin.file:
path: "/mnt/volumes/{{ item.name }}/data"
state: directory
owner: "{{ item.user }}"
group: "{{ item.user }}"
mode: '0755'
become: true
with_items:
- name: etc_internal_named
user: root
- name: var_cache_internal_named
user: root
- name: Template bind config files
ansible.builtin.template:
src: "{{ item }}.j2"
dest: "/mnt/volumes/etc_internal_named/data/{{ item }}"
become: true
with_items:
- named.conf.options
- named.conf.local
- name: Login to {{ private_registry_domain }} and create ${XDG_RUNTIME_DIR}/containers/auth.json
containers.podman.podman_login:
username: "{{ private_registry_user }}"
password: "{{ private_registry_password }}"
registry: "{{ private_registry_domain }}"
changed_when: false
become: true
- name: Create internal_named container
containers.podman.podman_container:
name: internal_named
image: registry.scimetis.net/named:432924fb0b
expose:
- "53/tcp"
- "53/udp"
volume:
- /mnt/volumes/etc_internal_named/data:/etc/bind:z
- /mnt/volumes/var_cache_internal_named/data:/var/cache/bind:z
become: true

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//
// Do any local configuration here
//
// Consider adding the 1918 zones here, if they are not used in your
// organization
include "/etc/bind/zones.rfc1918";
zone "scimetis.net" IN {
type master;
file "named.scimetis.net";
allow-update { none; };
};
zone "1.168.192.in-addr.arpa" IN {
type master;
file "named.1.168.192.in-addr.arpa";
allow-update { none; };
};

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options {
directory "/var/cache/bind";
allow-query { localhost; 192.168.1.0/24; 172.0.0.0/8; };
// If there is a firewall between you and nameservers you want
// to talk to, you may need to fix the firewall to allow multiple
// ports to talk. See http://www.kb.cert.org/vuls/id/800113
// If your ISP provided one or more IP addresses for stable
// nameservers, you probably want to use them as forwarders.
// Uncomment the following block, and insert the addresses replacing
// the all-0's placeholder.
// forwarders {
// 0.0.0.0;
// };
//forwarders { 208.67.222.222; 208.67.220.220; }; // OpenDNS : useful for geoloc and CDNs even if IP is changing (tunnel). Caveat : Content filtering can be enabled by anybody sharing the same IP.
forwarders { 80.67.169.12; 80.67.169.40; }; // FDN.
/*
- If you are building an AUTHORITATIVE DNS server, do NOT enable recursion.
- If you are building a RECURSIVE (caching) DNS server, you need to enable
recursion.
- If your recursive DNS server has a public IP address, you MUST enable access
control to limit queries to your legitimate users. Failing to do so will
cause your server to become part of large scale DNS amplification
attacks. Implementing BCP38 within your network would greatly
reduce such attack surface
*/
recursion yes;
//========================================================================
// If BIND logs error messages about the root key being expired,
// you will need to update your keys. See https://www.isc.org/bind-keys
//========================================================================
dnssec-validation auto;
auth-nxdomain no; # conform to RFC1035
listen-on-v6 { any; };
};

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localhost

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---
- hosts: localhost
remote_user: root
roles:
- role_deploy_internal_named

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---
# vars file for role_deploy_internal_named