27 lines
744 B
Plaintext
27 lines
744 B
Plaintext
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# {{ ansible_managed }}
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{% for link in gre_matrix %}
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{% if ansible_hostname.startswith(link.a) or ansible_hostname.startswith(link.b) %}
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{% if ansible_hostname.startswith(link.a) %}
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{% set ifname = "tun-%s" % link.b %}
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{% set address = gre_prefix | ipsubnet(31, link.id * 2) | ipaddr(0) %}
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{% set peer = "%s.%s" % (link.b, site_domain) %}
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{% else %}
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{% set ifname = "tun-%s" % link.a %}
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{% set address = gre_prefix | ipsubnet(31, link.id * 2) | ipaddr(1) %}
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{% set peer = "%s.%s" % (link.a, site_domain) %}
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{% endif %}
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# {{ ifname }}
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auto {{ ifname }}
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iface {{ ifname }} inet tunnel
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mode gre
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local {{ ansible_default_ipv4.address }}
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endpoint {{ peer | resolve('a') }}
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#
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address {{ address }}
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ttl 64
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mtu 1400
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{% endif %}
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{% endfor %}
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