Damien/arista-evpn-vxlan-clab
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: Add Infrahub Jinja2 transform for BGP configuration (#23) (#27)

Browse Source 
## Summary

Closes #23. Implements a single unified `bgp_yang_transform` covering the complete BGP router stanza for all 10 fabric devices.

**Design decision:** One transform (one query + one template) rather than 4 separate transforms, because all BGP components (process config, peer groups, neighbors, AFs) live under a single `router bgp <ASN>` stanza and must be consistent. This avoids multiple API calls per device and keeps the data model coherent.

| File | Description |
|------|-------------|
| `infrahub/transforms/queries/bgp_intent.gql` | Unified GraphQL query — `InfraBGPRouterConfig` (with peer_groups, sessions) + `InfraBGPAddressFamily` (with active_peer_groups, active_sessions, networks, optional vrf) |
| `infrahub/transforms/templates/bgp_yang.j2` | Jinja2 template — renders `bgp.global`, `bgp.peer_groups`, `bgp.neighbors`, `bgp.address_families`, `bgp.vrf_neighbors`, `bgp.vrf_address_families`; returns `[]` for devices with no BGP config |
| `infrahub/transforms/tests/bgp_yang/test.yml` | Smoke check + unit render tests for leaf1, spine1, leaf7 |
| `infrahub/transforms/tests/bgp_yang/leaf1/` | 3 peer-groups, 5 global neighbors, 2 global AFs |
| `infrahub/transforms/tests/bgp_yang/spine1/` | 1 peer-group (evpn/next-hop-unchanged), 16 neighbors (8 direct underlay + 8 EVPN), IPv4 AF activates individual sessions |
| `infrahub/transforms/tests/bgp_yang/leaf7/` | leaf1 pattern + VRF gold border session (AS 64999) + VRF-scoped IPv4 unicast AF |
| `.infrahub.yml` | Registers `bgp_intent` query and `bgp_yang_transform` |

## Validation

| Device | Expected output |
|--------|----------------|
| `leaf1` | 3 peer-groups, 5 global neighbors (underlay×2, iBGP×1, EVPN×2), 2 AFs, empty VRF sections |
| `spine1` | 1 peer-group (evpn, next-hop-unchanged), 16 neighbors (8 direct with `remote_asn`, 8 EVPN via peer-group), IPv4 AF activates individual sessions |
| `leaf7` | Same as leaf1 (AS 65004) + `vrf_neighbors: [{10.90.90.1, AS 64999, VRF gold}]` + `vrf_address_families: [{ipv4, VRF gold, active_sessions: [10.90.90.1]}]` |

```bash
infrahubctl render bgp_yang_transform device_name=leaf1
infrahubctl render bgp_yang_transform device_name=spine1
infrahubctl render bgp_yang_transform device_name=leaf7
```

## Design notes

- Follows identical conventions to existing transforms (#20–#22)
- All optional relationships (`remote_asn`, `peer_group`, `vrf`, `peer_device`, `update_source`, etc.) wrapped in `is defined and is not none` guards
- `send_community` value `"none"` (schema default) is normalised to `null` in the output — keeps the rendered JSON clean for downstream consumers
- VRF-scoped sessions and AFs are separated into `vrf_neighbors` / `vrf_address_families` arrays, each entry carrying a `"vrf"` key, so the template consumer can trivially iterate per-VRF without filtering
This commit was merged in pull request #27.
This commit is contained in:
Damien Arnodo
2026-03-01 13:22:51 +00:00
parent cf7da535ed
commit 1b918a4cbc
12 changed files with 1449 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
.infrahub.yml
View File

@@ -28,6 +28,8 @@ queries:
file_path: infrahub/transforms/queries/vrf_intent.gql
- name: mlag_intent
file_path: infrahub/transforms/queries/mlag_intent.gql
- name: bgp_intent
file_path: infrahub/transforms/queries/bgp_intent.gql
jinja2_transforms:
- name: vlan_yang_transform
@@ -50,3 +52,7 @@ jinja2_transforms:
description: "Generate MLAG configuration payload from Infrahub intent"
query: mlag_intent
template_path: infrahub/transforms/templates/mlag_yang.j2
- name: bgp_yang_transform
description: "Generate BGP configuration payload from Infrahub intent"
query: bgp_intent
template_path: infrahub/transforms/templates/bgp_yang.j2

22
infrahub/objects/11-bgp-sessions.yml
View File

@@ -512,6 +512,7 @@ spec:
# Spine1 address families
# ============================================================
- bgp_config: ["spine1"]
device: ["spine1"]
local_identifier: "spine1__ipv4_unicast"
afi: ipv4
safi: unicast
@@ -527,6 +528,7 @@ spec:
networks:
- ["10.0.250.1/32"]
- bgp_config: ["spine1"]
device: ["spine1"]
local_identifier: "spine1__evpn_unicast"
afi: evpn
safi: unicast
@@ -536,6 +538,7 @@ spec:
# Spine2 address families
# ============================================================
- bgp_config: ["spine2"]
device: ["spine2"]
local_identifier: "spine2__ipv4_unicast"
afi: ipv4
safi: unicast
@@ -551,6 +554,7 @@ spec:
networks:
- ["10.0.250.2/32"]
- bgp_config: ["spine2"]
device: ["spine2"]
local_identifier: "spine2__evpn_unicast"
afi: evpn
safi: unicast
@@ -560,6 +564,7 @@ spec:
# Leaf1 address families
# ============================================================
- bgp_config: ["leaf1"]
device: ["leaf1"]
local_identifier: "leaf1__ipv4_unicast"
afi: ipv4
safi: unicast
@@ -570,6 +575,7 @@ spec:
- ["10.0.250.11/32"]
- ["10.0.255.11/32"]
- bgp_config: ["leaf1"]
device: ["leaf1"]
local_identifier: "leaf1__evpn_unicast"
afi: evpn
safi: unicast
@@ -579,6 +585,7 @@ spec:
# Leaf2 address families
# ============================================================
- bgp_config: ["leaf2"]
device: ["leaf2"]
local_identifier: "leaf2__ipv4_unicast"
afi: ipv4
safi: unicast
@@ -589,6 +596,7 @@ spec:
- ["10.0.250.12/32"]
- ["10.0.255.11/32"]
- bgp_config: ["leaf2"]
device: ["leaf2"]
local_identifier: "leaf2__evpn_unicast"
afi: evpn
safi: unicast
@@ -598,6 +606,7 @@ spec:
# Leaf3 address families
# ============================================================
- bgp_config: ["leaf3"]
device: ["leaf3"]
local_identifier: "leaf3__ipv4_unicast"
afi: ipv4
safi: unicast
@@ -608,6 +617,7 @@ spec:
- ["10.0.250.13/32"]
- ["10.0.255.12/32"]
- bgp_config: ["leaf3"]
device: ["leaf3"]
local_identifier: "leaf3__evpn_unicast"
afi: evpn
safi: unicast
@@ -617,6 +627,7 @@ spec:
# Leaf4 address families
# ============================================================
- bgp_config: ["leaf4"]
device: ["leaf4"]
local_identifier: "leaf4__ipv4_unicast"
afi: ipv4
safi: unicast
@@ -627,6 +638,7 @@ spec:
- ["10.0.250.14/32"]
- ["10.0.255.12/32"]
- bgp_config: ["leaf4"]
device: ["leaf4"]
local_identifier: "leaf4__evpn_unicast"
afi: evpn
safi: unicast
@@ -636,6 +648,7 @@ spec:
# Leaf5 address families
# ============================================================
- bgp_config: ["leaf5"]
device: ["leaf5"]
local_identifier: "leaf5__ipv4_unicast"
afi: ipv4
safi: unicast
@@ -646,6 +659,7 @@ spec:
- ["10.0.250.15/32"]
- ["10.0.255.13/32"]
- bgp_config: ["leaf5"]
device: ["leaf5"]
local_identifier: "leaf5__evpn_unicast"
afi: evpn
safi: unicast
@@ -655,6 +669,7 @@ spec:
# Leaf6 address families
# ============================================================
- bgp_config: ["leaf6"]
device: ["leaf6"]
local_identifier: "leaf6__ipv4_unicast"
afi: ipv4
safi: unicast
@@ -665,6 +680,7 @@ spec:
- ["10.0.250.16/32"]
- ["10.0.255.13/32"]
- bgp_config: ["leaf6"]
device: ["leaf6"]
local_identifier: "leaf6__evpn_unicast"
afi: evpn
safi: unicast
@@ -674,6 +690,7 @@ spec:
# Leaf7 address families
# ============================================================
- bgp_config: ["leaf7"]
device: ["leaf7"]
local_identifier: "leaf7__ipv4_unicast"
afi: ipv4
safi: unicast
@@ -684,6 +701,7 @@ spec:
- ["10.0.250.17/32"]
- ["10.0.255.14/32"]
- bgp_config: ["leaf7"]
device: ["leaf7"]
local_identifier: "leaf7__evpn_unicast"
afi: evpn
safi: unicast
@@ -691,6 +709,7 @@ spec:
- ["leaf7__evpn"]
# Leaf7 IPv4 unicast in VRF gold (border peering)
- bgp_config: ["leaf7"]
device: ["leaf7"]
local_identifier: "leaf7__vrf_gold__ipv4_unicast"
afi: ipv4
safi: unicast
@@ -701,6 +720,7 @@ spec:
# Leaf8 address families
# ============================================================
- bgp_config: ["leaf8"]
device: ["leaf8"]
local_identifier: "leaf8__ipv4_unicast"
afi: ipv4
safi: unicast
@@ -711,6 +731,7 @@ spec:
- ["10.0.250.18/32"]
- ["10.0.255.14/32"]
- bgp_config: ["leaf8"]
device: ["leaf8"]
local_identifier: "leaf8__evpn_unicast"
afi: evpn
safi: unicast
@@ -718,6 +739,7 @@ spec:
- ["leaf8__evpn"]
# Leaf8 IPv4 unicast in VRF gold (border peering)
- bgp_config: ["leaf8"]
device: ["leaf8"]
local_identifier: "leaf8__vrf_gold__ipv4_unicast"
afi: ipv4
safi: unicast

6
infrahub/schemas/bgp.yml
View File

@@ -264,6 +264,12 @@ nodes:
label: Multicast
description: Sub Address Family Identifier
relationships:
- name: device
peer: InfraDevice
cardinality: one
kind: Attribute
optional: false
description: Device this address family belongs to (denormalized for query filtering)
- name: bgp_config
peer: InfraBGPRouterConfig
cardinality: one

105
infrahub/transforms/queries/bgp_intent.gql Normal file
View File

@@ -0,0 +1,105 @@
query BgpIntent($device_name: String!) {
InfraBGPRouterConfig(device__name__value: $device_name) {
edges {
node {
router_id { value }
default_ipv4_unicast { value }
log_neighbor_changes { value }
ecmp_max_paths { value }
ecmp_max_ecmp { value }
ebgp_distance { value }
ibgp_distance { value }
local_distance { value }
local_asn {
node {
asn { value }
}
}
peer_groups {
edges {
node {
name { value }
peer_group_type { value }
update_source { value }
ebgp_multihop { value }
send_community { value }
next_hop_self { value }
next_hop_unchanged { value }
maximum_routes { value }
maximum_routes_warning_only { value }
remote_asn {
node {
asn { value }
}
}
}
}
}
sessions {
edges {
node {
peer_address { value }
description { value }
enabled { value }
peer_group {
node {
name { value }
local_identifier { value }
}
}
remote_asn {
node {
asn { value }
}
}
vrf {
node {
name { value }
}
}
peer_device {
node {
name { value }
}
}
}
}
}
}
}
}
InfraBGPAddressFamily(device__name__value: $device_name) {
edges {
node {
afi { value }
safi { value }
vrf {
node {
name { value }
}
}
active_peer_groups {
edges {
node {
name { value }
}
}
}
active_sessions {
edges {
node {
peer_address { value }
}
}
}
networks {
edges {
node {
address { value }
}
}
}
}
}
}
}

194
infrahub/transforms/templates/bgp_yang.j2 Normal file
View File

@@ -0,0 +1,194 @@
{#
bgp_yang.j2 — Produce a JSON object with the complete BGP configuration
for a single device.
Input: GraphQL response from bgp_intent query.
Returns [] if the device has no BGP router config.
Output structure:
{
"bgp": {
"global": { asn, router_id, flags, distance, ecmp },
"peer_groups": [ ... ],
"neighbors": [ ... global-VRF sessions ... ],
"address_families": [ ... global-VRF AFs ... ],
"vrf_neighbors": [ ... VRF-scoped sessions ... ],
"vrf_address_families": [ ... VRF-scoped AFs ... ]
}
}
#}
{%- set router_configs = data.InfraBGPRouterConfig.edges -%}
{%- set af_edges = data.InfraBGPAddressFamily.edges -%}
{%- if router_configs | length == 0 -%}
[]
{%- else -%}
{%- set rc = router_configs[0].node -%}
{#— Global section —#}
{%- set asn = none -%}
{%- if rc.local_asn is defined and rc.local_asn is not none and rc.local_asn.node is not none -%}
{%- set asn = rc.local_asn.node.asn.value -%}
{%- endif -%}
{#— Build peer_groups list —#}
{%- set peer_groups = [] -%}
{%- for pg_edge in rc.peer_groups.edges -%}
{%- set pg = pg_edge.node -%}
{%- set pg_remote_asn = none -%}
{%- if pg.remote_asn is defined and pg.remote_asn is not none and pg.remote_asn.node is not none -%}
{%- set pg_remote_asn = pg.remote_asn.node.asn.value -%}
{%- endif -%}
{%- set pg_send_community = none -%}
{%- if pg.send_community is defined and pg.send_community is not none and pg.send_community.value is not none and pg.send_community.value != "none" -%}
{%- set pg_send_community = pg.send_community.value -%}
{%- endif -%}
{%- set pg_update_source = none -%}
{%- if pg.update_source is defined and pg.update_source is not none and pg.update_source.value is not none -%}
{%- set pg_update_source = pg.update_source.value -%}
{%- endif -%}
{%- set pg_ebgp_multihop = none -%}
{%- if pg.ebgp_multihop is defined and pg.ebgp_multihop is not none and pg.ebgp_multihop.value is not none -%}
{%- set pg_ebgp_multihop = pg.ebgp_multihop.value -%}
{%- endif -%}
{%- set pg_max_routes = none -%}
{%- if pg.maximum_routes is defined and pg.maximum_routes is not none and pg.maximum_routes.value is not none -%}
{%- set pg_max_routes = pg.maximum_routes.value -%}
{%- endif -%}
{%- set _ = peer_groups.append({
"name": pg.name.value,
"type": pg.peer_group_type.value,
"remote_asn": pg_remote_asn,
"update_source": pg_update_source,
"ebgp_multihop": pg_ebgp_multihop,
"send_community": pg_send_community,
"next_hop_self": pg.next_hop_self.value,
"next_hop_unchanged": pg.next_hop_unchanged.value,
"maximum_routes": pg_max_routes,
"maximum_routes_warning_only": pg.maximum_routes_warning_only.value
}) -%}
{%- endfor -%}
{#— Split sessions into global and VRF-scoped —#}
{%- set neighbors = [] -%}
{%- set vrf_neighbors = [] -%}
{%- for sess_edge in rc.sessions.edges -%}
{%- set sess = sess_edge.node -%}
{%- set sess_peer_group = none -%}
{%- if sess.peer_group is defined and sess.peer_group is not none and sess.peer_group.node is not none -%}
{%- set sess_peer_group = sess.peer_group.node.name.value -%}
{%- endif -%}
{%- set sess_remote_asn = none -%}
{%- if sess.remote_asn is defined and sess.remote_asn is not none and sess.remote_asn.node is not none -%}
{%- set sess_remote_asn = sess.remote_asn.node.asn.value -%}
{%- endif -%}
{%- set sess_vrf = none -%}
{%- if sess.vrf is defined and sess.vrf is not none and sess.vrf.node is not none -%}
{%- set sess_vrf = sess.vrf.node.name.value -%}
{%- endif -%}
{%- set sess_obj = {
"peer_address": sess.peer_address.value,
"description": sess.description.value | default(none),
"enabled": sess.enabled.value,
"peer_group": sess_peer_group,
"remote_asn": sess_remote_asn
} -%}
{%- if sess_vrf is not none -%}
{%- set vrf_sess_obj = {
"peer_address": sess.peer_address.value,
"description": sess.description.value | default(none),
"enabled": sess.enabled.value,
"peer_group": sess_peer_group,
"remote_asn": sess_remote_asn,
"vrf": sess_vrf
} -%}
{%- set _ = vrf_neighbors.append(vrf_sess_obj) -%}
{%- else -%}
{%- set _ = neighbors.append(sess_obj) -%}
{%- endif -%}
{%- endfor -%}
{#— Split address families into global and VRF-scoped —#}
{%- set address_families = [] -%}
{%- set vrf_address_families = [] -%}
{%- for af_edge in af_edges -%}
{%- set af = af_edge.node -%}
{%- set af_vrf = none -%}
{%- if af.vrf is defined and af.vrf is not none and af.vrf.node is not none -%}
{%- set af_vrf = af.vrf.node.name.value -%}
{%- endif -%}
{%- set af_active_pgs = [] -%}
{%- for pg_edge in af.active_peer_groups.edges -%}
{%- set _ = af_active_pgs.append(pg_edge.node.name.value) -%}
{%- endfor -%}
{%- set af_active_sess = [] -%}
{%- if af.active_sessions is defined and af.active_sessions is not none -%}
{%- for s_edge in af.active_sessions.edges -%}
{%- set _ = af_active_sess.append(s_edge.node.peer_address.value) -%}
{%- endfor -%}
{%- endif -%}
{%- set af_networks = [] -%}
{%- if af.networks is defined and af.networks is not none -%}
{%- for net_edge in af.networks.edges -%}
{%- set _ = af_networks.append(net_edge.node.address.value) -%}
{%- endfor -%}
{%- endif -%}
{%- set af_obj = {
"afi": af.afi.value,
"safi": af.safi.value,
"active_peer_groups": af_active_pgs,
"active_sessions": af_active_sess,
"networks": af_networks
} -%}
{%- if af_vrf is not none -%}
{%- set vrf_af_obj = {
"afi": af.afi.value,
"safi": af.safi.value,
"vrf": af_vrf,
"active_peer_groups": af_active_pgs,
"active_sessions": af_active_sess,
"networks": af_networks
} -%}
{%- set _ = vrf_address_families.append(vrf_af_obj) -%}
{%- else -%}
{%- set _ = address_families.append(af_obj) -%}
{%- endif -%}
{%- endfor -%}
{%- set result = {
"bgp": {
"global": {
"asn": asn,
"router_id": rc.router_id.value,
"default_ipv4_unicast": rc.default_ipv4_unicast.value,
"log_neighbor_changes": rc.log_neighbor_changes.value,
"distance": {
"ebgp": rc.ebgp_distance.value,
"ibgp": rc.ibgp_distance.value,
"local": rc.local_distance.value
},
"ecmp": {
"max_paths": rc.ecmp_max_paths.value,
"max_ecmp": rc.ecmp_max_ecmp.value
}
},
"peer_groups": peer_groups,
"neighbors": neighbors,
"address_families": address_families,
"vrf_neighbors": vrf_neighbors,
"vrf_address_families": vrf_address_families
}
} -%}
{{ result | tojson(indent=2) }}
{%- endif -%}

180
infrahub/transforms/tests/bgp_yang/leaf1/input.json Normal file
View File

@@ -0,0 +1,180 @@
{
"data": {
"InfraBGPRouterConfig": {
"edges": [
{
"node": {
"router_id": { "value": "10.0.250.11" },
"default_ipv4_unicast": { "value": false },
"log_neighbor_changes": { "value": true },
"ecmp_max_paths": { "value": 4 },
"ecmp_max_ecmp": { "value": 64 },
"ebgp_distance": { "value": 20 },
"ibgp_distance": { "value": 200 },
"local_distance": { "value": 200 },
"local_asn": {
"node": {
"asn": { "value": 65001 }
}
},
"peer_groups": {
"edges": [
{
"node": {
"name": { "value": "underlay" },
"peer_group_type": { "value": "underlay" },
"update_source": { "value": null },
"ebgp_multihop": { "value": null },
"send_community": { "value": "none" },
"next_hop_self": { "value": false },
"next_hop_unchanged": { "value": false },
"maximum_routes": { "value": 12000 },
"maximum_routes_warning_only": { "value": true },
"remote_asn": {
"node": {
"asn": { "value": 65000 }
}
}
}
},
{
"node": {
"name": { "value": "underlay_ibgp" },
"peer_group_type": { "value": "underlay_ibgp" },
"update_source": { "value": null },
"ebgp_multihop": { "value": null },
"send_community": { "value": "none" },
"next_hop_self": { "value": true },
"next_hop_unchanged": { "value": false },
"maximum_routes": { "value": 12000 },
"maximum_routes_warning_only": { "value": true },
"remote_asn": {
"node": {
"asn": { "value": 65001 }
}
}
}
},
{
"node": {
"name": { "value": "evpn" },
"peer_group_type": { "value": "evpn" },
"update_source": { "value": "Loopback0" },
"ebgp_multihop": { "value": 3 },
"send_community": { "value": "extended" },
"next_hop_self": { "value": false },
"next_hop_unchanged": { "value": false },
"maximum_routes": { "value": 12000 },
"maximum_routes_warning_only": { "value": true },
"remote_asn": {
"node": {
"asn": { "value": 65000 }
}
}
}
}
]
},
"sessions": {
"edges": [
{
"node": {
"peer_address": { "value": "10.0.1.0" },
"description": { "value": "underlay to spine1" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "underlay" }, "local_identifier": { "value": "leaf1__underlay" } } },
"remote_asn": { "node": null },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "spine1" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.2.0" },
"description": { "value": "underlay to spine2" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "underlay" }, "local_identifier": { "value": "leaf1__underlay" } } },
"remote_asn": { "node": null },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "spine2" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.3.1" },
"description": { "value": "iBGP to leaf2" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "underlay_ibgp" }, "local_identifier": { "value": "leaf1__underlay_ibgp" } } },
"remote_asn": { "node": null },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf2" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.250.1" },
"description": { "value": "EVPN to spine1" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "evpn" }, "local_identifier": { "value": "leaf1__evpn" } } },
"remote_asn": { "node": null },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "spine1" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.250.2" },
"description": { "value": "EVPN to spine2" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "evpn" }, "local_identifier": { "value": "leaf1__evpn" } } },
"remote_asn": { "node": null },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "spine2" } } }
}
}
]
}
}
}
]
},
"InfraBGPAddressFamily": {
"edges": [
{
"node": {
"afi": { "value": "ipv4" },
"safi": { "value": "unicast" },
"vrf": { "node": null },
"active_peer_groups": {
"edges": [
{ "node": { "name": { "value": "underlay" } } },
{ "node": { "name": { "value": "underlay_ibgp" } } }
]
},
"active_sessions": { "edges": [] },
"networks": {
"edges": [
{ "node": { "address": { "value": "10.0.250.11/32" } } },
{ "node": { "address": { "value": "10.0.255.11/32" } } }
]
}
}
},
{
"node": {
"afi": { "value": "evpn" },
"safi": { "value": "unicast" },
"vrf": { "node": null },
"active_peer_groups": {
"edges": [
{ "node": { "name": { "value": "evpn" } } }
]
},
"active_sessions": { "edges": [] },
"networks": { "edges": [] }
}
}
]
}
}
}

120
infrahub/transforms/tests/bgp_yang/leaf1/output.json Normal file
View File

@@ -0,0 +1,120 @@
{
"bgp": {
"global": {
"asn": 65001,
"router_id": "10.0.250.11",
"default_ipv4_unicast": false,
"log_neighbor_changes": true,
"distance": {
"ebgp": 20,
"ibgp": 200,
"local": 200
},
"ecmp": {
"max_paths": 4,
"max_ecmp": 64
}
},
"peer_groups": [
{
"name": "underlay",
"type": "underlay",
"remote_asn": 65000,
"update_source": null,
"ebgp_multihop": null,
"send_community": null,
"next_hop_self": false,
"next_hop_unchanged": false,
"maximum_routes": 12000,
"maximum_routes_warning_only": true
},
{
"name": "underlay_ibgp",
"type": "underlay_ibgp",
"remote_asn": 65001,
"update_source": null,
"ebgp_multihop": null,
"send_community": null,
"next_hop_self": true,
"next_hop_unchanged": false,
"maximum_routes": 12000,
"maximum_routes_warning_only": true
},
{
"name": "evpn",
"type": "evpn",
"remote_asn": 65000,
"update_source": "Loopback0",
"ebgp_multihop": 3,
"send_community": "extended",
"next_hop_self": false,
"next_hop_unchanged": false,
"maximum_routes": 12000,
"maximum_routes_warning_only": true
}
],
"neighbors": [
{
"peer_address": "10.0.1.0",
"description": "underlay to spine1",
"enabled": true,
"peer_group": "underlay",
"remote_asn": null
},
{
"peer_address": "10.0.2.0",
"description": "underlay to spine2",
"enabled": true,
"peer_group": "underlay",
"remote_asn": null
},
{
"peer_address": "10.0.3.1",
"description": "iBGP to leaf2",
"enabled": true,
"peer_group": "underlay_ibgp",
"remote_asn": null
},
{
"peer_address": "10.0.250.1",
"description": "EVPN to spine1",
"enabled": true,
"peer_group": "evpn",
"remote_asn": null
},
{
"peer_address": "10.0.250.2",
"description": "EVPN to spine2",
"enabled": true,
"peer_group": "evpn",
"remote_asn": null
}
],
"address_families": [
{
"afi": "ipv4",
"safi": "unicast",
"active_peer_groups": [
"underlay",
"underlay_ibgp"
],
"active_sessions": [],
"networks": [
"10.0.250.11/32",
"10.0.255.11/32"
]
},
{
"afi": "evpn",
"safi": "unicast",
"active_peer_groups": [
"evpn"
],
"active_sessions": [],
"networks": []
}
],
"vrf_neighbors": [],
"vrf_address_families": []
}
}

205
infrahub/transforms/tests/bgp_yang/leaf7/input.json Normal file
View File

@@ -0,0 +1,205 @@
{
"data": {
"InfraBGPRouterConfig": {
"edges": [
{
"node": {
"router_id": { "value": "10.0.250.17" },
"default_ipv4_unicast": { "value": false },
"log_neighbor_changes": { "value": true },
"ecmp_max_paths": { "value": 4 },
"ecmp_max_ecmp": { "value": 64 },
"ebgp_distance": { "value": 20 },
"ibgp_distance": { "value": 200 },
"local_distance": { "value": 200 },
"local_asn": {
"node": {
"asn": { "value": 65004 }
}
},
"peer_groups": {
"edges": [
{
"node": {
"name": { "value": "underlay" },
"peer_group_type": { "value": "underlay" },
"update_source": { "value": null },
"ebgp_multihop": { "value": null },
"send_community": { "value": "none" },
"next_hop_self": { "value": false },
"next_hop_unchanged": { "value": false },
"maximum_routes": { "value": 12000 },
"maximum_routes_warning_only": { "value": true },
"remote_asn": {
"node": {
"asn": { "value": 65000 }
}
}
}
},
{
"node": {
"name": { "value": "underlay_ibgp" },
"peer_group_type": { "value": "underlay_ibgp" },
"update_source": { "value": null },
"ebgp_multihop": { "value": null },
"send_community": { "value": "none" },
"next_hop_self": { "value": true },
"next_hop_unchanged": { "value": false },
"maximum_routes": { "value": 12000 },
"maximum_routes_warning_only": { "value": true },
"remote_asn": {
"node": {
"asn": { "value": 65004 }
}
}
}
},
{
"node": {
"name": { "value": "evpn" },
"peer_group_type": { "value": "evpn" },
"update_source": { "value": "Loopback0" },
"ebgp_multihop": { "value": 3 },
"send_community": { "value": "extended" },
"next_hop_self": { "value": false },
"next_hop_unchanged": { "value": false },
"maximum_routes": { "value": 12000 },
"maximum_routes_warning_only": { "value": true },
"remote_asn": {
"node": {
"asn": { "value": 65000 }
}
}
}
}
]
},
"sessions": {
"edges": [
{
"node": {
"peer_address": { "value": "10.0.1.12" },
"description": { "value": "underlay to spine1" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "underlay" }, "local_identifier": { "value": "leaf7__underlay" } } },
"remote_asn": { "node": null },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "spine1" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.2.12" },
"description": { "value": "underlay to spine2" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "underlay" }, "local_identifier": { "value": "leaf7__underlay" } } },
"remote_asn": { "node": null },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "spine2" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.3.7" },
"description": { "value": "iBGP to leaf8" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "underlay_ibgp" }, "local_identifier": { "value": "leaf7__underlay_ibgp" } } },
"remote_asn": { "node": null },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf8" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.250.1" },
"description": { "value": "EVPN to spine1" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "evpn" }, "local_identifier": { "value": "leaf7__evpn" } } },
"remote_asn": { "node": null },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "spine1" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.250.2" },
"description": { "value": "EVPN to spine2" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "evpn" }, "local_identifier": { "value": "leaf7__evpn" } } },
"remote_asn": { "node": null },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "spine2" } } }
}
},
{
"node": {
"peer_address": { "value": "10.90.90.1" },
"description": { "value": "border peering to AS 64999 in VRF gold" },
"enabled": { "value": true },
"peer_group": { "node": null },
"remote_asn": { "node": { "asn": { "value": 64999 } } },
"vrf": { "node": { "name": { "value": "gold" } } },
"peer_device": { "node": null }
}
}
]
}
}
}
]
},
"InfraBGPAddressFamily": {
"edges": [
{
"node": {
"afi": { "value": "ipv4" },
"safi": { "value": "unicast" },
"vrf": { "node": null },
"active_peer_groups": {
"edges": [
{ "node": { "name": { "value": "underlay" } } },
{ "node": { "name": { "value": "underlay_ibgp" } } }
]
},
"active_sessions": { "edges": [] },
"networks": {
"edges": [
{ "node": { "address": { "value": "10.0.250.17/32" } } },
{ "node": { "address": { "value": "10.0.255.14/32" } } }
]
}
}
},
{
"node": {
"afi": { "value": "evpn" },
"safi": { "value": "unicast" },
"vrf": { "node": null },
"active_peer_groups": {
"edges": [
{ "node": { "name": { "value": "evpn" } } }
]
},
"active_sessions": { "edges": [] },
"networks": { "edges": [] }
}
},
{
"node": {
"afi": { "value": "ipv4" },
"safi": { "value": "unicast" },
"vrf": { "node": { "name": { "value": "gold" } } },
"active_peer_groups": { "edges": [] },
"active_sessions": {
"edges": [
{ "node": { "peer_address": { "value": "10.90.90.1" } } }
]
},
"networks": { "edges": [] }
}
}
]
}
}
}

140
infrahub/transforms/tests/bgp_yang/leaf7/output.json Normal file
View File

@@ -0,0 +1,140 @@
{
"bgp": {
"global": {
"asn": 65004,
"router_id": "10.0.250.17",
"default_ipv4_unicast": false,
"log_neighbor_changes": true,
"distance": {
"ebgp": 20,
"ibgp": 200,
"local": 200
},
"ecmp": {
"max_paths": 4,
"max_ecmp": 64
}
},
"peer_groups": [
{
"name": "underlay",
"type": "underlay",
"remote_asn": 65000,
"update_source": null,
"ebgp_multihop": null,
"send_community": null,
"next_hop_self": false,
"next_hop_unchanged": false,
"maximum_routes": 12000,
"maximum_routes_warning_only": true
},
{
"name": "underlay_ibgp",
"type": "underlay_ibgp",
"remote_asn": 65004,
"update_source": null,
"ebgp_multihop": null,
"send_community": null,
"next_hop_self": true,
"next_hop_unchanged": false,
"maximum_routes": 12000,
"maximum_routes_warning_only": true
},
{
"name": "evpn",
"type": "evpn",
"remote_asn": 65000,
"update_source": "Loopback0",
"ebgp_multihop": 3,
"send_community": "extended",
"next_hop_self": false,
"next_hop_unchanged": false,
"maximum_routes": 12000,
"maximum_routes_warning_only": true
}
],
"neighbors": [
{
"peer_address": "10.0.1.12",
"description": "underlay to spine1",
"enabled": true,
"peer_group": "underlay",
"remote_asn": null
},
{
"peer_address": "10.0.2.12",
"description": "underlay to spine2",
"enabled": true,
"peer_group": "underlay",
"remote_asn": null
},
{
"peer_address": "10.0.3.7",
"description": "iBGP to leaf8",
"enabled": true,
"peer_group": "underlay_ibgp",
"remote_asn": null
},
{
"peer_address": "10.0.250.1",
"description": "EVPN to spine1",
"enabled": true,
"peer_group": "evpn",
"remote_asn": null
},
{
"peer_address": "10.0.250.2",
"description": "EVPN to spine2",
"enabled": true,
"peer_group": "evpn",
"remote_asn": null
}
],
"address_families": [
{
"afi": "ipv4",
"safi": "unicast",
"active_peer_groups": [
"underlay",
"underlay_ibgp"
],
"active_sessions": [],
"networks": [
"10.0.250.17/32",
"10.0.255.14/32"
]
},
{
"afi": "evpn",
"safi": "unicast",
"active_peer_groups": [
"evpn"
],
"active_sessions": [],
"networks": []
}
],
"vrf_neighbors": [
{
"peer_address": "10.90.90.1",
"description": "border peering to AS 64999 in VRF gold",
"enabled": true,
"peer_group": null,
"remote_asn": 64999,
"vrf": "gold"
}
],
"vrf_address_families": [
{
"afi": "ipv4",
"safi": "unicast",
"vrf": "gold",
"active_peer_groups": [],
"active_sessions": [
"10.90.90.1"
],
"networks": []
}
]
}
}

266
infrahub/transforms/tests/bgp_yang/spine1/input.json Normal file
View File

@@ -0,0 +1,266 @@
{
"data": {
"InfraBGPRouterConfig": {
"edges": [
{
"node": {
"router_id": { "value": "10.0.250.1" },
"default_ipv4_unicast": { "value": false },
"log_neighbor_changes": { "value": true },
"ecmp_max_paths": { "value": 4 },
"ecmp_max_ecmp": { "value": 64 },
"ebgp_distance": { "value": 20 },
"ibgp_distance": { "value": 200 },
"local_distance": { "value": 200 },
"local_asn": {
"node": {
"asn": { "value": 65000 }
}
},
"peer_groups": {
"edges": [
{
"node": {
"name": { "value": "evpn" },
"peer_group_type": { "value": "evpn" },
"update_source": { "value": "Loopback0" },
"ebgp_multihop": { "value": 3 },
"send_community": { "value": "extended" },
"next_hop_self": { "value": false },
"next_hop_unchanged": { "value": true },
"maximum_routes": { "value": 12000 },
"maximum_routes_warning_only": { "value": true },
"remote_asn": { "node": null }
}
}
]
},
"sessions": {
"edges": [
{
"node": {
"peer_address": { "value": "10.0.1.1" },
"description": { "value": "underlay to leaf1" },
"enabled": { "value": true },
"peer_group": { "node": null },
"remote_asn": { "node": { "asn": { "value": 65001 } } },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf1" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.1.3" },
"description": { "value": "underlay to leaf2" },
"enabled": { "value": true },
"peer_group": { "node": null },
"remote_asn": { "node": { "asn": { "value": 65001 } } },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf2" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.1.5" },
"description": { "value": "underlay to leaf3" },
"enabled": { "value": true },
"peer_group": { "node": null },
"remote_asn": { "node": { "asn": { "value": 65002 } } },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf3" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.1.7" },
"description": { "value": "underlay to leaf4" },
"enabled": { "value": true },
"peer_group": { "node": null },
"remote_asn": { "node": { "asn": { "value": 65002 } } },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf4" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.1.9" },
"description": { "value": "underlay to leaf5" },
"enabled": { "value": true },
"peer_group": { "node": null },
"remote_asn": { "node": { "asn": { "value": 65003 } } },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf5" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.1.11" },
"description": { "value": "underlay to leaf6" },
"enabled": { "value": true },
"peer_group": { "node": null },
"remote_asn": { "node": { "asn": { "value": 65003 } } },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf6" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.1.13" },
"description": { "value": "underlay to leaf7" },
"enabled": { "value": true },
"peer_group": { "node": null },
"remote_asn": { "node": { "asn": { "value": 65004 } } },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf7" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.1.15" },
"description": { "value": "underlay to leaf8" },
"enabled": { "value": true },
"peer_group": { "node": null },
"remote_asn": { "node": { "asn": { "value": 65004 } } },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf8" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.250.11" },
"description": { "value": "EVPN to leaf1" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "evpn" }, "local_identifier": { "value": "spine1__evpn" } } },
"remote_asn": { "node": { "asn": { "value": 65001 } } },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf1" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.250.12" },
"description": { "value": "EVPN to leaf2" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "evpn" }, "local_identifier": { "value": "spine1__evpn" } } },
"remote_asn": { "node": { "asn": { "value": 65001 } } },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf2" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.250.13" },
"description": { "value": "EVPN to leaf3" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "evpn" }, "local_identifier": { "value": "spine1__evpn" } } },
"remote_asn": { "node": { "asn": { "value": 65002 } } },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf3" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.250.14" },
"description": { "value": "EVPN to leaf4" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "evpn" }, "local_identifier": { "value": "spine1__evpn" } } },
"remote_asn": { "node": { "asn": { "value": 65002 } } },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf4" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.250.15" },
"description": { "value": "EVPN to leaf5" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "evpn" }, "local_identifier": { "value": "spine1__evpn" } } },
"remote_asn": { "node": { "asn": { "value": 65003 } } },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf5" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.250.16" },
"description": { "value": "EVPN to leaf6" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "evpn" }, "local_identifier": { "value": "spine1__evpn" } } },
"remote_asn": { "node": { "asn": { "value": 65003 } } },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf6" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.250.17" },
"description": { "value": "EVPN to leaf7" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "evpn" }, "local_identifier": { "value": "spine1__evpn" } } },
"remote_asn": { "node": { "asn": { "value": 65004 } } },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf7" } } }
}
},
{
"node": {
"peer_address": { "value": "10.0.250.18" },
"description": { "value": "EVPN to leaf8" },
"enabled": { "value": true },
"peer_group": { "node": { "name": { "value": "evpn" }, "local_identifier": { "value": "spine1__evpn" } } },
"remote_asn": { "node": { "asn": { "value": 65004 } } },
"vrf": { "node": null },
"peer_device": { "node": { "name": { "value": "leaf8" } } }
}
}
]
}
}
}
]
},
"InfraBGPAddressFamily": {
"edges": [
{
"node": {
"afi": { "value": "ipv4" },
"safi": { "value": "unicast" },
"vrf": { "node": null },
"active_peer_groups": { "edges": [] },
"active_sessions": {
"edges": [
{ "node": { "peer_address": { "value": "10.0.1.1" } } },
{ "node": { "peer_address": { "value": "10.0.1.3" } } },
{ "node": { "peer_address": { "value": "10.0.1.5" } } },
{ "node": { "peer_address": { "value": "10.0.1.7" } } },
{ "node": { "peer_address": { "value": "10.0.1.9" } } },
{ "node": { "peer_address": { "value": "10.0.1.11" } } },
{ "node": { "peer_address": { "value": "10.0.1.13" } } },
{ "node": { "peer_address": { "value": "10.0.1.15" } } }
]
},
"networks": {
"edges": [
{ "node": { "address": { "value": "10.0.250.1/32" } } }
]
}
}
},
{
"node": {
"afi": { "value": "evpn" },
"safi": { "value": "unicast" },
"vrf": { "node": null },
"active_peer_groups": {
"edges": [
{ "node": { "name": { "value": "evpn" } } }
]
},
"active_sessions": { "edges": [] },
"networks": { "edges": [] }
}
}
]
}
}
}

178
infrahub/transforms/tests/bgp_yang/spine1/output.json Normal file
View File

@@ -0,0 +1,178 @@
{
"bgp": {
"global": {
"asn": 65000,
"router_id": "10.0.250.1",
"default_ipv4_unicast": false,
"log_neighbor_changes": true,
"distance": {
"ebgp": 20,
"ibgp": 200,
"local": 200
},
"ecmp": {
"max_paths": 4,
"max_ecmp": 64
}
},
"peer_groups": [
{
"name": "evpn",
"type": "evpn",
"remote_asn": null,
"update_source": "Loopback0",
"ebgp_multihop": 3,
"send_community": "extended",
"next_hop_self": false,
"next_hop_unchanged": true,
"maximum_routes": 12000,
"maximum_routes_warning_only": true
}
],
"neighbors": [
{
"peer_address": "10.0.1.1",
"description": "underlay to leaf1",
"enabled": true,
"peer_group": null,
"remote_asn": 65001
},
{
"peer_address": "10.0.1.3",
"description": "underlay to leaf2",
"enabled": true,
"peer_group": null,
"remote_asn": 65001
},
{
"peer_address": "10.0.1.5",
"description": "underlay to leaf3",
"enabled": true,
"peer_group": null,
"remote_asn": 65002
},
{
"peer_address": "10.0.1.7",
"description": "underlay to leaf4",
"enabled": true,
"peer_group": null,
"remote_asn": 65002
},
{
"peer_address": "10.0.1.9",
"description": "underlay to leaf5",
"enabled": true,
"peer_group": null,
"remote_asn": 65003
},
{
"peer_address": "10.0.1.11",
"description": "underlay to leaf6",
"enabled": true,
"peer_group": null,
"remote_asn": 65003
},
{
"peer_address": "10.0.1.13",
"description": "underlay to leaf7",
"enabled": true,
"peer_group": null,
"remote_asn": 65004
},
{
"peer_address": "10.0.1.15",
"description": "underlay to leaf8",
"enabled": true,
"peer_group": null,
"remote_asn": 65004
},
{
"peer_address": "10.0.250.11",
"description": "EVPN to leaf1",
"enabled": true,
"peer_group": "evpn",
"remote_asn": 65001
},
{
"peer_address": "10.0.250.12",
"description": "EVPN to leaf2",
"enabled": true,
"peer_group": "evpn",
"remote_asn": 65001
},
{
"peer_address": "10.0.250.13",
"description": "EVPN to leaf3",
"enabled": true,
"peer_group": "evpn",
"remote_asn": 65002
},
{
"peer_address": "10.0.250.14",
"description": "EVPN to leaf4",
"enabled": true,
"peer_group": "evpn",
"remote_asn": 65002
},
{
"peer_address": "10.0.250.15",
"description": "EVPN to leaf5",
"enabled": true,
"peer_group": "evpn",
"remote_asn": 65003
},
{
"peer_address": "10.0.250.16",
"description": "EVPN to leaf6",
"enabled": true,
"peer_group": "evpn",
"remote_asn": 65003
},
{
"peer_address": "10.0.250.17",
"description": "EVPN to leaf7",
"enabled": true,
"peer_group": "evpn",
"remote_asn": 65004
},
{
"peer_address": "10.0.250.18",
"description": "EVPN to leaf8",
"enabled": true,
"peer_group": "evpn",
"remote_asn": 65004
}
],
"address_families": [
{
"afi": "ipv4",
"safi": "unicast",
"active_peer_groups": [],
"active_sessions": [
"10.0.1.1",
"10.0.1.3",
"10.0.1.5",
"10.0.1.7",
"10.0.1.9",
"10.0.1.11",
"10.0.1.13",
"10.0.1.15"
],
"networks": [
"10.0.250.1/32"
]
},
{
"afi": "evpn",
"safi": "unicast",
"active_peer_groups": [
"evpn"
],
"active_sessions": [],
"networks": []
}
],
"vrf_neighbors": [],
"vrf_address_families": []
}
}

27
infrahub/transforms/tests/bgp_yang/test.yml Normal file
View File

@@ -0,0 +1,27 @@
---
version: "1.0"
infrahub_tests:
- resource: Jinja2Transform
resource_name: bgp_yang_transform
tests:
- name: smoke_check
spec:
kind: jinja2-transform-smoke
- name: render_leaf1
spec:
kind: jinja2-transform-unit-render
directory: infrahub/transforms/tests/bgp_yang/leaf1
input: input.json
output: output.json
- name: render_spine1
spec:
kind: jinja2-transform-unit-render
directory: infrahub/transforms/tests/bgp_yang/spine1
input: input.json
output: output.json
- name: render_leaf7
spec:
kind: jinja2-transform-unit-render
directory: infrahub/transforms/tests/bgp_yang/leaf7
input: input.json
output: output.json