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Added role to manage the hosts file

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Ryan Cavicchioni
2019-11-15 20:43:08 -06:00
parent 31400a85ac
commit ef924eaf5d
3 changed files with 73 additions and 0 deletions
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roles/hostsfile/templates/hosts.j2 Normal file
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# {{ ansible_managed }}
{% macro render(hosts, comment=None) %}
{% if hosts is defined and hosts | length %}
{% if comment is not none %}
# {{ comment }}
{% endif %}
{% for ip, names in hosts.items() | default({}) %}
{{ ip }} {{ names | join(' ') }}
{% endfor %}
{% endif %}
{% endmacro %}
{{ render(hostsfile_loopback, comment="Loopback") }}
{{ render(hostsfile_routers, comment="Routers") }}
# Self
{% if 'address' in ansible_default_ipv4 %}
{{ ansible_default_ipv4.address }} {{ inventory_hostname }} {{ inventory_hostname_short }}
{% endif %}
{% if 'address' in ansible_default_ipv6 %}
{{ ansible_default_ipv6.address }} {{ inventory_hostname }} {{ inventory_hostname_short }}
{% endif %}
# Gateways
{% if 'gateway' in ansible_default_ipv4 %}
{{ ansible_default_ipv4.gateway }} gateway
{% endif %}
{% if 'gateway' in ansible_default_ipv6 %}
{{ ansible_default_ipv6.gateway }} gateway6
{% endif %}
{{ render(hostsfile_hosts, comment="Hosts") }}