Replaces LICENSE (GPLv3 -> AGPLv3) and prepends
`SPDX-License-Identifier: AGPL-3.0-or-later` to every source file
across decnet/, decnet_web/, tests/, scripts/, and tools/.
Rationale: closes the GPLv3 ASP loophole so any party operating a
modified DECNET as a network service must offer their modified
source. Personal copyright (Samuel Paschuan) + inbound=outbound
contributions make a future unilateral relicense infeasible.
- LICENSE: full AGPL-3.0 text (gnu.org/licenses/agpl-3.0.txt)
- COPYRIGHT: project copyright notice
- tools/add_spdx_headers.py: idempotent header injector
(shebang- and PEP 263-aware)
Touches 1565 source files (.py, .ts, .tsx, .js, .jsx, .css, .sh).
No behavior change; comments only.
Adds nullable LAN.host_uuid (FK swarm_hosts.uuid). Resolution order
when deploying a LAN: lan.host_uuid → topology.target_host_uuid →
master. A LAN is one Docker bridge so the bridge cannot span hosts;
this pin forces every decky in the LAN onto the named host.
LANCreateRequest / LANUpdateRequest accept host_uuid; both validate
that the host exists, returning 400 on unknown UUIDs. PATCH still
gated by the existing pending-only guard, so reassignment of a live
LAN is not yet possible (deferred to mutator support).
LANRow surfaces the field so the frontend can render per-host badges.
