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update jinja template to support GRT, when vrf: default is used. (#494)
* update jinja template to support GRT, when vrf: default is used. * small update
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‎roles/dtc/common/templates/ndfc_vrf_lite/ndfc_vrf_lite_ebgp.j2‎

Lines changed: 91 additions & 81 deletions
Original file line numberDiff line numberDiff line change
@@ -2,102 +2,91 @@
22
! DO NOT EDIT MANUALLY
33
!
44
!
5-
{% if switch_item.bgp_peers %}
5+
{% macro vrf_lite_ebgp_vrf_config(item, switch_item, defaults) %}
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{% if switch_item.router_id %}
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router-id {{ switch_item.router_id }}
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{% endif %}
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{% if switch_item.bgp.best_path_as_path_relax %}
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bestpath as-path multipath-relax
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{% elif switch_item.bgp.best_path_as_path_relax is not defined and (item.bgp.best_path_as_path_relax | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.best_path_as_path_relax)) %}
13+
bestpath as-path multipath-relax
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{% endif %}
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{% if (switch_item.bgp.graceful_restart is defined and switch_item.bgp.graceful_restart == false) or (item.bgp.graceful_restart is defined and item.bgp.graceful_restart == false) %}
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no graceful-restart
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{% endif %}
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{% if switch_item.bgp.graceful_restart_helper %}
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graceful-restart-helper
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{% elif switch_item.bgp.graceful_restart_helper is not defined and (item.bgp.graceful_restart_helper | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.graceful_restart_helper)) %}
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graceful-restart-helper
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{% endif %}
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{% if switch_item.bgp.local_as %}
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local-as {{ switch_item.bgp.local_as }}
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{% elif item.bgp.local_as %}
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local-as {{ item.bgp.local_as }}
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{% endif %}
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{% set address_family = {'address_family_v4': false, 'address_family_v6': false } %}
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{% if switch_item.bgp_peers is defined %}
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{% for peer in switch_item.bgp_peers %}
7-
{% if peer.bfd.enabled | default(defaults.vxlan.overlay_extensions.vrf_lites.switches.bgp_peers.bfd.enabled) %}
8-
feature bfd
31+
{% if "address_family_ipv4_unicast" in peer %}
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{% set _ = address_family.update({'address_family_v4': true}) %}
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{% elif "address_family_ipv6_unicast" in peer %}
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{% set _ = address_family.update({'address_family_v6': true}) %}
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{% endif %}
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{% endfor %}
11-
!
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{% endif %}
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!
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router bgp {{ MD_Extended.vxlan.global.bgp_asn }}
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vrf {{ item.vrf }}
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{% if switch_item.router_id %}
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router-id {{ switch_item.router_id }}
38+
{% if switch_item.bgp.address_family_ipv4_unicast or address_family["address_family_v4"] is true %}
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address-family ipv4 unicast
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{% if (switch_item.bgp.address_family_ipv4_unicast.ebgp_distance or switch_item.bgp.address_family_ipv4_unicast.ibgp_distance or switch_item.bgp.address_family_ipv4_unicast.local_distance) %}
41+
distance {{ switch_item.bgp.address_family_ipv4_unicast.ebgp_distance | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv4_unicast.ebgp_distance) }} {{ switch_item.bgp.address_family_ipv4_unicast.ibgp_distance | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv4_unicast.ibgp_distance) }} {{ switch_item.bgp.address_family_ipv4_unicast.local_distance | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv4_unicast.local_distance) }}
1842
{% endif %}
19-
{% if switch_item.bgp.best_path_as_path_relax %}
20-
bestpath as-path multipath-relax
21-
{% elif switch_item.bgp.best_path_as_path_relax is not defined and (item.bgp.best_path_as_path_relax | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.best_path_as_path_relax)) %}
22-
bestpath as-path multipath-relax
43+
{% if switch_item.bgp.address_family_ipv4_unicast.default_originate | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv4_unicast.default_originate) %}
44+
default-information originate
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{% endif %}
24-
{% if (switch_item.bgp.graceful_restart is defined and switch_item.bgp.graceful_restart == false) or (item.bgp.graceful_restart is defined and item.bgp.graceful_restart == false) %}
25-
no graceful-restart
46+
{% if switch_item.bgp.address_family_ipv4_unicast.additional_paths_send | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv4_unicast.additional_paths_send) %}
47+
additional-paths send
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{% endif %}
27-
{% if switch_item.bgp.graceful_restart_helper %}
28-
graceful-restart-helper
29-
{% elif switch_item.bgp.graceful_restart_helper is not defined and (item.bgp.graceful_restart_helper | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.graceful_restart_helper)) %}
30-
graceful-restart-helper
49+
{% if switch_item.bgp.address_family_ipv4_unicast.additional_paths_receive | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv4_unicast.additional_paths_receive) %}
50+
additional-paths receive
3151
{% endif %}
32-
{# #}
33-
{% if switch_item.bgp.local_as %}
34-
local-as {{ switch_item.bgp.local_as }}
35-
{% elif item.bgp.local_as %}
36-
local-as {{ item.bgp.local_as }}
52+
{% if switch_item.bgp.address_family_ipv4_unicast.additional_paths_selection_route_map %}
53+
additional-paths selection route-map {{ switch_item.bgp.address_family_ipv4_unicast.additional_paths_selection_route_map }}
3754
{% endif %}
38-
{# Check if address_family is enabled for redistribution #}
39-
{% set address_family = {'address_family_v4': false, 'address_family_v6': false } %}
40-
{% if switch_item.bgp_peers is defined %}
41-
{% for peer in switch_item.bgp_peers %}
42-
{% if "address_family_ipv4_unicast" in peer %}
43-
{% set _ = address_family.update({'address_family_v4': true}) %}
44-
{% elif "address_family_ipv6_unicast" in peer %}
45-
{% set _ = address_family.update({'address_family_v6': true}) %}
55+
{% if switch_item.redistribution %}
56+
{% for switch_redist in switch_item.redistribution %}
57+
{% if switch_redist.source == 'static' and switch_redist.route_map_ipv4 %}
58+
redistribute static route-map {{ switch_redist.route_map_ipv4 }}
4659
{% endif %}
4760
{% endfor %}
4861
{% endif %}
49-
{% if switch_item.bgp.address_family_ipv4_unicast or address_family["address_family_v4"] is true %}
50-
address-family ipv4 unicast
51-
{% if (switch_item.bgp.address_family_ipv4_unicast.ebgp_distance or switch_item.bgp.address_family_ipv4_unicast.ibgp_distance or switch_item.bgp.address_family_ipv4_unicast.local_distance) %}
52-
distance {{ switch_item.bgp.address_family_ipv4_unicast.ebgp_distance | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv4_unicast.ebgp_distance) }} {{ switch_item.bgp.address_family_ipv4_unicast.ibgp_distance | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv4_unicast.ibgp_distance) }} {{ switch_item.bgp.address_family_ipv4_unicast.local_distance | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv4_unicast.local_distance) }}
53-
{% endif %}
54-
{% if switch_item.bgp.address_family_ipv4_unicast.default_originate | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv4_unicast.default_originate) %}
55-
default-information originate
56-
{% endif %}
57-
{% if switch_item.bgp.address_family_ipv4_unicast.additional_paths_send | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv4_unicast.additional_paths_send) %}
58-
additional-paths send
59-
{% endif %}
60-
{% if switch_item.bgp.address_family_ipv4_unicast.additional_paths_receive | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv4_unicast.additional_paths_receive) %}
61-
additional-paths receive
62-
{% endif %}
63-
{% if switch_item.bgp.address_family_ipv4_unicast.additional_paths_selection_route_map %}
64-
additional-paths selection route-map {{ switch_item.bgp.address_family_ipv4_unicast.additional_paths_selection_route_map }}
65-
{% endif %}
66-
{% if switch_item.redistribution %}
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{% for switch_redist in switch_item.redistribution %}
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{% if switch_redist.source == 'static' and switch_redist.route_map_ipv4 %}
69-
redistribute static route-map {{ switch_redist.route_map_ipv4 }}
70-
{% endif %}
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{% endfor %}
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{% endif %}
7362
!
63+
{% endif %}
64+
{% if switch_item.bgp.address_family_ipv6_unicast or address_family["address_family_v6"] is true %}
65+
address-family ipv6 unicast
66+
{% if (switch_item.bgp.address_family_ipv6_unicast.ebgp_distance or switch_item.bgp.address_family_ipv6_unicast.ibgp_distance or switch_item.bgp.address_family_ipv6_unicast.local_distance) %}
67+
distance {{ switch_item.bgp.address_family_ipv6_unicast.ebgp_distance | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv6_unicast.ebgp_distance) }} {{ switch_item.bgp.address_family_ipv6_unicast.ibgp_distance | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv6_unicast.ibgp_distance) }} {{ switch_item.bgp.address_family_ipv6_unicast.local_distance | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv6_unicast.local_distance) }}
7468
{% endif %}
75-
{% if switch_item.bgp.address_family_ipv6_unicast or address_family["address_family_v6"] is true %}
76-
address-family ipv6 unicast
77-
{% if (switch_item.bgp.address_family_ipv6_unicast.ebgp_distance or switch_item.bgp.address_family_ipv6_unicast.ibgp_distance or switch_item.bgp.address_family_ipv6_unicast.local_distance) %}
78-
distance {{ switch_item.bgp.address_family_ipv6_unicast.ebgp_distance | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv6_unicast.ebgp_distance) }} {{ switch_item.bgp.address_family_ipv6_unicast.ibgp_distance | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv6_unicast.ibgp_distance) }} {{ switch_item.bgp.address_family_ipv6_unicast.local_distance | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv6_unicast.local_distance) }}
79-
{% endif %}
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{% if switch_item.bgp.address_family_ipv6_unicast.default_originate | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv6_unicast.default_originate) %}
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default-information originate
82-
{% endif %}
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{% if switch_item.bgp.address_family_ipv6_unicast.additional_paths_send | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv6_unicast.additional_paths_send) %}
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additional-paths send
85-
{% endif %}
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{% if switch_item.bgp.address_family_ipv6_unicast.additional_paths_receive | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv6_unicast.additional_paths_receive) %}
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additional-paths receive
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{% endif %}
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{% if switch_item.bgp.address_family_ipv6_unicast.additional_paths_selection_route_map %}
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additional-paths selection route-map {{ switch_item.bgp.address_family_ipv6_unicast.additional_paths_selection_route_map }}
91-
{% endif %}
92-
{% if switch_item.redistribution %}
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{% for switch_redist in switch_item.redistribution %}
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{% if switch_redist.source == 'static' and switch_redist.route_map_ipv6 %}
95-
redistribute static route-map {{ switch_redist.route_map_ipv6 }}
96-
{% endif %}
97-
{% endfor %}
98-
{% endif %}
99-
!
69+
{% if switch_item.bgp.address_family_ipv6_unicast.default_originate | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv6_unicast.default_originate) %}
70+
default-information originate
71+
{% endif %}
72+
{% if switch_item.bgp.address_family_ipv6_unicast.additional_paths_send | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv6_unicast.additional_paths_send) %}
73+
additional-paths send
74+
{% endif %}
75+
{% if switch_item.bgp.address_family_ipv6_unicast.additional_paths_receive | default(defaults.vxlan.overlay_extensions.vrf_lites.bgp.address_family_ipv6_unicast.additional_paths_receive) %}
76+
additional-paths receive
77+
{% endif %}
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{% if switch_item.bgp.address_family_ipv6_unicast.additional_paths_selection_route_map %}
79+
additional-paths selection route-map {{ switch_item.bgp.address_family_ipv6_unicast.additional_paths_selection_route_map }}
10080
{% endif %}
81+
{% if switch_item.redistribution %}
82+
{% for switch_redist in switch_item.redistribution %}
83+
{% if switch_redist.source == 'static' and switch_redist.route_map_ipv6 %}
84+
redistribute static route-map {{ switch_redist.route_map_ipv6 }}
85+
{% endif %}
86+
{% endfor %}
87+
{% endif %}
88+
!
89+
{% endif %}
10190
{% if switch_item.bgp_peers %}
10291
{% for peer in switch_item.bgp_peers %}
10392
neighbor {{ peer.address }}
@@ -193,3 +182,24 @@ router bgp {{ MD_Extended.vxlan.global.bgp_asn }}
193182
{% endif %}
194183
{% endfor %}
195184
{% endif %}
185+
{% endmacro %}
186+
187+
{% if switch_item.bgp_peers %}
188+
{% for peer in switch_item.bgp_peers %}
189+
{% if peer.bfd.enabled | default(defaults.vxlan.overlay_extensions.vrf_lites.switches.bgp_peers.bfd.enabled) %}
190+
feature bfd
191+
{% endif %}
192+
{% endfor %}
193+
!
194+
{% endif %}
195+
!
196+
{% if item.vrf.lower() == "default" %}
197+
router bgp {{ MD_Extended.vxlan.global.bgp_asn }}
198+
{# GRT #}
199+
{{- vrf_lite_ebgp_vrf_config(item, switch_item, defaults) -}}
200+
{% else %}
201+
router bgp {{ MD_Extended.vxlan.global.bgp_asn }}
202+
{# Other VRFs #}
203+
vrf {{ item.vrf }}
204+
{{- vrf_lite_ebgp_vrf_config(item, switch_item, defaults) | indent(2) -}}
205+
{% endif %}

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