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Collapse the override interface.vpp files

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These interfaces follow a clear pattery of daisychaining and can be
computed using {{node.id}} and {{lab.id}}.

TESTED: Generating a new output has only expected diffs in the comments,
not in any IP or MTU or state values.
This commit is contained in:
Pim van Pelt
2022-10-22 09:58:25 +02:00
parent b63e54c85a
commit 543074b72d
19 changed files with 46 additions and 301 deletions
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41
overlays/bird/common/etc/vpp/config/interface.vpp.j2
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@ -1,2 +1,41 @@
comment { This file is overridden by blobs/{{node.hostname}}/etc/vpp/config/interfaces.vpp }
{% if node.id == 0 %}
comment { Gi10/0/0 is connected to lab.ipng.ch:lab{{lab.id}} }
set interface mtu 9000 GigabitEthernet10/0/0
set interface mtu packet 1500 GigabitEthernet10/0/0
set interface ip address GigabitEthernet10/0/0 2001:678:d78:2{{lab.id}}1::{{node.id}}:fffe/112
set interface ip address GigabitEthernet10/0/0 192.168.{{10+lab.id}}.{{5+2*node.id}}/31
set interface state GigabitEthernet10/0/0 up
{% else %}
comment { Gi10/0/0 is connected to vpp{{lab.id}}-{{node.id-1}}:Gi10/0/1 }
set interface mtu 9000 GigabitEthernet10/0/0
set interface mtu packet 9000 GigabitEthernet10/0/0
set interface ip address GigabitEthernet10/0/0 2001:678:d78:2{{lab.id}}1::{{node.id}}:{{lab.id}}{{node.id}}/112
set interface ip address GigabitEthernet10/0/0 192.168.{{10+lab.id}}.{{5+2*node.id}}/31
set interface state GigabitEthernet10/0/0 up
{% endif %}
{% if node.id < 3 %}
comment { Gi10/0/1 is connected to vpp{{lab.id}}-{{node.id+1}}:Gi10/0/0 }
set interface mtu 9000 GigabitEthernet10/0/1
set interface mtu packet 9000 GigabitEthernet10/0/1
set interface ip address GigabitEthernet10/0/1 2001:678:d78:2{{lab.id}}1::{{node.id+1}}:{{lab.id}}{{node.id}}/112
set interface ip address GigabitEthernet10/0/1 192.168.{{10+lab.id}}.{{6+2*node.id}}/31
set interface state GigabitEthernet10/0/1 up
{% else %}
comment { Gi10/0/1 is free to use }
set interface mtu 9000 GigabitEthernet10/0/1
set interface mtu packet 9000 GigabitEthernet10/0/1
set interface state GigabitEthernet10/0/1 down
{% endif %}
comment { Gi10/0/2 is free to use }
set interface mtu 9000 GigabitEthernet10/0/2
set interface mtu packet 9000 GigabitEthernet10/0/2
set interface state GigabitEthernet10/0/2 down
comment { Gi10/0/3 is free to use }
set interface mtu 9000 GigabitEthernet10/0/3
set interface mtu packet 9000 GigabitEthernet10/0/3
set interface state GigabitEthernet10/0/3 down