Project the fleet-global model through a device's bindings into a rendered,
interface-agnostic config: rules compile to saddr/daddr forward matches with no
iif/oif so they are correct under FRR/ECMP. Firewalls always enforce; routers
enforce only when their fabric opts into defense-in-depth. Referenced address
groups are emitted as named sets carrying their source (static CIDRs, dns FQDNs,
or asn numbers) so membership churns out-of-band without a rule reload. Wire
GET /devices/{name}/config to compile and serve YAML, generation-stamped. Add
portgroups/policies/settings store methods and portgroup CRUD. Pure Render is
unit-tested for enforcement gating, ASN set emission, and resolver precedence.
Add the store package (pgx-backed repository) with CRUD for the core resources
the compiler needs: fabrics, zones, address groups, portgroups, devices,
bindings, rules, policies. Every mutation bumps a global config generation.
Wire real JSON CRUD handlers with token auth, source/dest grammar validation on
rule create, and the agent status-report endpoint. Migration 0001 verified
against Postgres 17.
benvin