Add network schema for devices, interfaces, VLANs, VRFs, BGP configurations, MLAG, EVPN, VXLAN, routing policies, and DCI connections

- Created device schema with attributes for hostname, role, platform, and management IP.
- Added interface schema with various types, MTU, speed, and switchport modes.
- Introduced VLAN and VRF schemas with relationships to devices and interfaces.
- Implemented BGP configuration, peer groups, and neighbors with detailed attributes.
- Established MLAG domain and interface schemas for multi-chassis link aggregation.
- Developed EVPN and VXLAN schemas for overlay networking.
- Created routing policy schemas including route maps and prefix lists.
- Added DCI switch and connection schemas for inter-datacenter connectivity.

infrahub/schema/06_vlan_vrfs.yml

@@ -0,0 +1,146 @@
+# yaml-language-server: $schema=https://schema.infrahub.app/infrahub/schema/latest.json
+---
+version: "1.0"
+
+nodes:
+  - name: VLAN
+    namespace: Network
+    label: "VLAN"
+    icon: "mdi:lan"
+    include_in_menu: true
+    human_friendly_id: ["vlan_id__value", "name__value"]
+    display_label: "{{ ' - '.join(filter(None, [record.vlan_id__value, record.name__value])) }}"
+    order_by:
+      - vlan_id__value
+    attributes:
+      - name: vlan_id
+        kind: Number
+        optional: false
+        description: "VLAN ID (1-4094)"
+      
+      - name: name
+        kind: Text
+        optional: false
+        description: "VLAN name"
+      
+      - name: description
+        kind: Text
+        optional: true
+        description: "VLAN description"
+      
+      - name: trunk_groups
+        kind: Text
+        optional: true
+        description: "Trunk groups (comma-separated, e.g., MLAGPEER)"
+      
+      - name: status
+        kind: Dropdown
+        optional: false
+        default_value: "active"
+        choices:
+          - name: active
+            label: Active
+          - name: suspended
+            label: Suspended
+        description: "VLAN status"
+    
+    relationships:
+      - name: devices
+        peer: NetworkDevice
+        optional: true
+        cardinality: many
+        kind: Generic
+        description: "Devices with this VLAN"
+      
+      - name: interfaces
+        peer: NetworkInterface
+        optional: true
+        cardinality: many
+        kind: Generic
+        description: "Interfaces with this VLAN"
+      
+      - name: svi
+        peer: NetworkInterface
+        optional: true
+        cardinality: one
+        kind: Attribute
+        description: "SVI interface for this VLAN"
+      
+      - name: vrf
+        peer: NetworkVRF
+        optional: true
+        cardinality: one
+        kind: Attribute
+        description: "VRF for this VLAN"
+      
+      - name: vxlan_tunnel
+        peer: NetworkVXLANTunnel
+        optional: true
+        cardinality: one
+        kind: Attribute
+        description: "VXLAN tunnel mapping"
+
+  - name: VRF
+    namespace: Network
+    label: "VRF"
+    icon: "mdi:router-network"
+    include_in_menu: true
+    human_friendly_id: ["name__value"]
+    display_label: "{{ record.name__value }}"
+    order_by:
+      - name__value
+    attributes:
+      - name: name
+        kind: Text
+        unique: true
+        optional: false
+        description: "VRF name (e.g., default, tenant1)"
+      
+      - name: description
+        kind: Text
+        optional: true
+        description: "VRF description"
+      
+      - name: route_distinguisher
+        kind: Text
+        optional: true
+        description: "Route Distinguisher (e.g., 65001:100)"
+      
+      - name: rt_import
+        kind: Text
+        optional: true
+        description: "Route Target Import (comma-separated)"
+      
+      - name: rt_export
+        kind: Text
+        optional: true
+        description: "Route Target Export (comma-separated)"
+    
+    relationships:
+      - name: devices
+        peer: NetworkDevice
+        optional: true
+        cardinality: many
+        kind: Generic
+        description: "Devices with this VRF"
+      
+      - name: interfaces
+        peer: NetworkInterface
+        optional: true
+        cardinality: many
+        kind: Generic
+        description: "Interfaces in this VRF"
+      
+      - name: ip_prefixes
+        peer: IpamIPPrefix
+        optional: true
+        cardinality: many
+        kind: Generic
+        description: "IP prefixes in this VRF"
+      
+      - name: vlans
+        peer: NetworkVLAN
+        optional: true
+        cardinality: many
+        kind: Generic
+        description: "VLANs in this VRF"