e4e8c0998f
* add jinja2 extension 'jinja2.ext.do' to ansible.cfg * add host kichererbse.freifunk-mwu.de * add new server_type 'mesh-service' and new host group 'ffmwu-mesh-services' * use new loopback and anycast networks * add role wireguard * add role wireguard as dependency for roles network-routing + service-bird * add playbook 'mesh-services'
90 lines
4.1 KiB
Django/Jinja
90 lines
4.1 KiB
Django/Jinja
#!/bin/sh
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#
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# {{ ansible_managed }}
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#
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# Priority 7 - lookup rt_table mwu for all incoming traffic of freifunk related interfaces
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{% if server_type == 'gateway' or server_type == 'monitoring' %}
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{% for mesh in meshes %}
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ip -4 rule add from all oif {{ mesh.id }}br lookup mwu priority 7
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ip -6 rule add from all oif {{ mesh.id }}br lookup mwu priority 7
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{% endfor %}
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{% endif %}
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{% for network in my_wireguard_networks %}
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ip -4 rule add from all iif wg-{{ network.remote[:11] }} lookup mwu priority 7
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ip -6 rule add from all iif wg-{{ network.remote[:11] }} lookup mwu priority 7
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ip -4 rule add from all oif wg-{{ network.remote[:11] }} lookup mwu priority 7
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ip -6 rule add from all oif wg-{{ network.remote[:11] }} lookup mwu priority 7
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{% endfor %}
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{% for prefix in internal_prefixes %}
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ip -4 rule add from {{ prefix.ipv4 }} lookup mwu priority 7
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ip -4 rule add to {{ prefix.ipv4 }} lookup mwu priority 7
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ip -6 rule add from {{ prefix.ipv6 }} lookup mwu priority 7
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ip -6 rule add to {{ prefix.ipv6 }} lookup mwu priority 7
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{% endfor %}
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{% for prefix in public_prefixes %}
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ip -6 rule add from {{ prefix.ipv6 }} lookup mwu priority 7
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ip -6 rule add to {{ prefix.ipv6 }} lookup mwu priority 7
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{% endfor %}
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{% if server_type == 'gateway' %}
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# Priority 23 - lookup rt_table icvpn for all incoming traffic of freifunk bridges
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{% for mesh in meshes %}
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ip -4 rule add from all oif {{ mesh.id }}br lookup icvpn priority 23
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ip -6 rule add from all oif {{ mesh.id }}br lookup icvpn priority 23
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{% endfor %}
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{% for prefix in internal_prefixes %}
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ip -4 rule add from {{ prefix.ipv4 }} lookup icvpn priority 23
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ip -4 rule add to {{ prefix.ipv4 }} lookup icvpn priority 23
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ip -6 rule add from {{ prefix.ipv6 }} lookup icvpn priority 23
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ip -6 rule add to {{ prefix.ipv6 }} lookup icvpn priority 23
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{% endfor %}
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{% for prefix in public_prefixes %}
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ip -6 rule add from {{ prefix.ipv6 }} lookup icvpn priority 23
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ip -6 rule add to {{ prefix.ipv6 }} lookup icvpn priority 23
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{% endfor %}
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ip -4 rule add from all oif icvpn lookup icvpn priority 23
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ip -6 rule add from all oif icvpn lookup icvpn priority 23
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# Priority 41 - lookup rt_table internet for all incoming traffic of freifunk bridges
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{% for mesh in meshes %}
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ip -6 rule add from all oif {{ mesh.id }}br lookup internet priority 41
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{% endfor %}
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{% for prefix in internal_prefixes %}
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ip -4 rule add from {{ prefix.ipv4 }} lookup internet priority 41
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ip -6 rule add from {{ prefix.ipv6 }} lookup internet priority 41
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ip -6 rule add to {{ prefix.ipv6 }} lookup internet priority 41
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{% endfor %}
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{% for prefix in public_prefixes %}
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ip -6 rule add from {{ prefix.ipv6 }} lookup internet priority 41
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ip -6 rule add to {{ prefix.ipv6 }} lookup internet priority 41
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{% endfor %}
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ip -4 rule add from {{ ffrl_public_ipv4_nat | ipaddr('host') }} lookup internet priority 41
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ip -4 rule add to {{ ffrl_public_ipv4_nat | ipaddr('host') }} lookup internet priority 41
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# Priority 61 - at this point this is the end of policy routing for freifunk related routes
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{% for mesh in meshes %}
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ip -4 rule add from all iif {{ mesh.id }}br type unreachable priority 61
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ip -6 rule add from all iif {{ mesh.id }}br type unreachable priority 61
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{% endfor %}
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ip -4 rule add from all iif icvpn type unreachable priority 61
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ip -4 rule add from all iif {{ ansible_default_ipv4.interface }} type unreachable priority 61
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{% for server_id, server_value in ffrl_exit_server.items() %}
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ip -4 rule add from all iif {{ server_id }} type unreachable priority 61
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ip -6 rule add from all iif {{ server_id }} type unreachable priority 61
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{% endfor %}
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ip -6 rule add from all iif icvpn type unreachable priority 61
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ip -6 rule add from all iif {{ ansible_default_ipv6.interface }} type unreachable priority 61
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{% for prefix in public_prefixes %}
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ip -6 rule add from {{ prefix.ipv6 }} type unreachable priority 61
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ip -6 rule add to {{ prefix.ipv6 }} type unreachable priority 61
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{% endfor %}
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# Priority 107 - lookup policies for the gateway host self originating traffic
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ip -4 rule add from all lookup mwu priority 107
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ip -4 rule add from all lookup icvpn priority 107
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ip -6 rule add from all lookup mwu priority 107
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ip -6 rule add from all lookup icvpn priority 107
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{% endif %}
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exit 0
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