97 lines
3.3 KiB
Django/Jinja
97 lines
3.3 KiB
Django/Jinja
---
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{% set mtu_ctlplane_list = [ctlplane_mtu] %}
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{% set mtu_dataplane_list = [] %}
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{% for network in role_networks %}
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{# This block resolves the minimum viable MTU for interfaces connected to #}
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{# the dataplane network(s), which start by Tenant, and also bonds #}
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{# and bridges that carry multiple VLANs. Each VLAN may have different MTU. #}
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{# The bridge, bond or interface must have an MTU to allow the VLAN with the #}
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{# largest MTU. #}
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{% if network.startswith('Tenant') %}
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{{ mtu_dataplane_list.append(lookup('vars', networks_lower[network] ~ '_mtu')) }}
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{# This block resolves the minimum viable MTU for interfaces connected to #}
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{# the control plane network(s) (don't start by Tenant), and also bonds #}
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{# and bridges that carry multiple VLANs. Each VLAN may have different MTU. #}
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{# The bridge, bond or interface must have an MTU to allow the VLAN with the #}
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{# largest MTU. #}
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{% else %}
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{{ mtu_ctlplane_list.append(lookup('vars', networks_lower[network] ~ '_mtu')) }}
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{%- endif %}
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{%- endfor %}
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{% set min_viable_mtu_ctlplane = mtu_ctlplane_list | max %}
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{% set min_viable_mtu_dataplane = mtu_dataplane_list | max %}
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network_config:
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- type: interface
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name: nic1
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mtu: {{ ctlplane_mtu }}
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use_dhcp: false
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addresses:
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- ip_netmask: {{ ctlplane_ip }}/{{ ctlplane_subnet_cidr }}
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routes: {{ [ctlplane_host_routes] | flatten | unique }}
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- type: linux_bond
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name: bond_api
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mtu: {{ min_viable_mtu_ctlplane }}
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use_dhcp: false
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bonding_options: {{ bond_interface_ovs_options }}
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dns_servers: {{ ctlplane_dns_nameservers }}
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domain: {{ dns_search_domains }}
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members:
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- type: interface
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name: nic2
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mtu: {{ min_viable_mtu_ctlplane }}
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primary: true
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- type: interface
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name: nic3
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mtu: {{ min_viable_mtu_ctlplane }}
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- type: vlan
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device: bond_api
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mtu: {{ storage_mtu }}
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vlan_id: {{ storage_vlan_id }}
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addresses:
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- ip_netmask: {{ storage_ip }}/{{ storage_cidr }}
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routes: {{ [storage_host_routes] | flatten | unique }}
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- type: vlan
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device: bond_api
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mtu: {{ storage_mgmt_mtu }}
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vlan_id: {{ storage_mgmt_vlan_id }}
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addresses:
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- ip_netmask: {{ storage_mgmt_ip }}/{{ storage_mgmt_cidr }}
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routes: {{ [storage_mgmt_host_routes] | flatten | unique }}
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- type: vlan
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device: bond_api
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mtu: {{ internal_api_mtu }}
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vlan_id: {{ internal_api_vlan_id }}
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addresses:
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- ip_netmask: {{ internal_api_ip }}/{{ internal_api_cidr }}
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routes: {{ [internal_api_host_routes] | flatten | unique }}
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- type: vlan
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device: bond_api
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mtu: {{ external_mtu }}
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vlan_id: {{ external_vlan_id }}
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addresses:
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- ip_netmask: {{ external_ip }}/{{ external_cidr }}
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routes: {{ [external_host_routes, [{'default': True, 'next_hop': external_gateway_ip}]] | flatten | unique }}
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- type: ovs_bridge
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name: bridge_name
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dns_servers: {{ ctlplane_dns_nameservers }}
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members:
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- type: linux_bond
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name: bond-data
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mtu: {{ min_viable_mtu_dataplane }}
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bonding_options: {{ bond_interface_ovs_options }}
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members:
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- type: interface
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name: nic4
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mtu: {{ min_viable_mtu_dataplane }}
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primary: true
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- type: interface
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name: nic5
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mtu: {{ min_viable_mtu_dataplane }}
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- type: vlan
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device: bond-data
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mtu: {{ tenant_mtu }}
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vlan_id: {{ tenant_vlan_id }}
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addresses:
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- ip_netmask: {{ tenant_ip }}/{{ tenant_cidr }}
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routes: {{ [tenant_host_routes] | flatten | unique }}
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