towerops/lib/towerops/agent
Graham McIntire e0757fcd6a
feat: add LLDP topology discovery support from agent
Integrates LLDP neighbor discovery from towerops-agent into Phoenix:

- Updated protobuf definitions with LldpTopologyResult and LldpNeighbor messages
- Regenerated Elixir protobuf code (agent.pb.ex) with LLDP_TOPOLOGY job type
- Added validator for LLDP topology results with neighbor and management address validation
- Added AgentChannel handler for "lldp_topology_result" events
- Added Topology.upsert_neighbor/3 public API for storing agent-discovered neighbors
- Stores LLDP neighbors in device_neighbors table via validated protobuf messages

Agent changes were committed separately in towerops-agent repo (commit b6f60c8).

Files modified:
- priv/proto/agent.proto: Added LLDP message definitions
- lib/towerops/proto/agent.pb.ex: Regenerated from proto file
- lib/towerops/agent/validator.ex: Added validate_lldp_topology_result/1
- lib/towerops_web/channels/agent_channel.ex: Added lldp_topology_result handler
- lib/towerops/topology.ex: Added upsert_neighbor/3 public wrapper
2026-03-05 11:16:28 -06:00
..
validator.ex feat: add LLDP topology discovery support from agent 2026-03-05 11:16:28 -06:00