a415de85bd
Replace all `null` literals with `none` (valid Jinja2/Python) in all three templates. Add explicit `is defined and is not none and .node is not none` guards before accessing nested nodes on optional GraphQL relationships, to avoid `Undefined is not JSON serializable` errors at render time. Also add `| default(none)` on optional scalar attributes (speed, mode, lacp_mode, mlag_id, mtu, description, virtual_router_address, route_distinguisher, learn_restrict, vlan_type, trunk_groups) so that Infrahub `Undefined` values from unset optional fields are safely coerced to JSON null rather than crashing tojson serialization. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
102 lines
3.5 KiB
Django/Jinja
102 lines
3.5 KiB
Django/Jinja
{#
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interface_yang.j2 — Produce a JSON array of interface configuration objects.
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Input: GraphQL response from interface_intent query.
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Returns all interface types (loopback, ethernet, vlan, lag) for the device,
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each with a "type" discriminator and type-specific attributes.
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#}
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{%- set interfaces = [] -%}
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{#— Loopback interfaces —#}
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{%- for edge in data.InfraInterfaceLoopback.edges -%}
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{%- set iface = edge.node -%}
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{%- set ip_list = [] -%}
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{%- for ip_edge in iface.ip_addresses.edges -%}
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{%- set _ = ip_list.append(ip_edge.node.address.value) -%}
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{%- endfor -%}
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{%- set _ = interfaces.append({
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"type": "loopback",
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"name": iface.name.value,
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"description": iface.description.value | default(none),
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"enabled": iface.enabled.value,
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"mtu": iface.mtu.value | default(none),
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"ip_addresses": ip_list
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}) -%}
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{%- endfor -%}
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{#— Ethernet interfaces —#}
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{%- for edge in data.InfraInterfaceEthernet.edges -%}
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{%- set iface = edge.node -%}
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{%- set ip_list = [] -%}
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{%- for ip_edge in iface.ip_addresses.edges -%}
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{%- set _ = ip_list.append(ip_edge.node.address.value) -%}
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{%- endfor -%}
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{%- set lag_name = none -%}
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{%- if iface.lag is defined and iface.lag is not none and iface.lag.node is not none -%}
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{%- set lag_name = iface.lag.node.name.value -%}
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{%- endif -%}
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{%- set _ = interfaces.append({
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"type": "ethernet",
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"name": iface.name.value,
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"description": iface.description.value | default(none),
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"enabled": iface.enabled.value,
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"mtu": iface.mtu.value | default(none),
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"speed": iface.speed.value | default(none),
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"mode": iface.mode.value | default(none),
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"lag": lag_name,
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"ip_addresses": ip_list
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}) -%}
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{%- endfor -%}
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{#— VLAN SVI interfaces —#}
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{%- for edge in data.InfraInterfaceVlan.edges -%}
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{%- set iface = edge.node -%}
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{%- set ip_list = [] -%}
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{%- for ip_edge in iface.ip_addresses.edges -%}
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{%- set _ = ip_list.append(ip_edge.node.address.value) -%}
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{%- endfor -%}
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{%- set vlan_id = none -%}
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{%- if iface.vlan is defined and iface.vlan is not none and iface.vlan.node is not none -%}
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{%- set vlan_id = iface.vlan.node.vlan_id.value -%}
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{%- endif -%}
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{%- set _ = interfaces.append({
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"type": "vlan",
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"name": iface.name.value,
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"description": iface.description.value | default(none),
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"enabled": iface.enabled.value,
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"mtu": iface.mtu.value | default(none),
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"vlan_id": vlan_id,
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"virtual_router_address": iface.virtual_router_address.value | default(none),
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"autostate": iface.autostate.value,
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"ip_addresses": ip_list
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}) -%}
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{%- endfor -%}
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{#— LAG / Port-Channel interfaces —#}
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{%- for edge in data.InfraInterfaceLag.edges -%}
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{%- set iface = edge.node -%}
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{%- set ip_list = [] -%}
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{%- for ip_edge in iface.ip_addresses.edges -%}
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{%- set _ = ip_list.append(ip_edge.node.address.value) -%}
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{%- endfor -%}
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{%- set member_list = [] -%}
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{%- for member_edge in iface.members.edges -%}
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{%- set _ = member_list.append(member_edge.node.name.value) -%}
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{%- endfor -%}
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{%- set _ = interfaces.append({
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"type": "lag",
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"name": iface.name.value,
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"description": iface.description.value | default(none),
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"enabled": iface.enabled.value,
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"mtu": iface.mtu.value | default(none),
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"lacp_mode": iface.lacp_mode.value | default(none),
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"mlag_id": iface.mlag_id.value | default(none),
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"members": member_list,
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"ip_addresses": ip_list
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}) -%}
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{%- endfor -%}
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{#— Sort by name and emit JSON array —#}
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{%- set sorted_ifaces = interfaces | sort(attribute='name') -%}
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{{ sorted_ifaces | tojson(indent=2) }}
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