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.
Every compose invocation used -p decnet so fleet + every topology
lived in one docker compose project. --remove-orphans, run during
fleet pre-up cleanup and on every topology teardown / rollback, then
swept every container in the project not listed in the current compose
file — wiping sibling topologies and the flat fleet along with the
intended target.
Parameterize project on _compose / _compose_with_retry / _compose_ps
(default FLEET_COMPOSE_PROJECT="decnet"). Add _topology_compose_project
that returns decnet-topo-<id8>, and pass it through every topology
compose call site (master deploy_topology + rollback + post-deploy ps,
master teardown_topology, agent apply, agent teardown, all four live
service mutations on topology deckies). Fleet calls keep the default
and are unaffected.
Migration: live containers from before this fix remain in the shared
"decnet" project and need a one-time manual cleanup before they're
reachable to the new topology code paths.
Replace repo: BaseRepository with a structural TopologyRepository protocol
in persistence.py and allocator.py. All read methods now return typed DTOs
(TopologySummary, LANRow, DeckyRow, EdgeRow) instead of raw dicts, eliminating
silent field-shape regressions across the topology subsystem.
TopologySummary gains email_personas and language_default so api_personas.py
can continue reading those fields via attribute access. hydrate() converts
DTOs to dicts before passing to _backfill_decky_configs, keeping the mutable
working-state function dict-based at its boundary. All production callers
(router handlers, mutator, CLI, heartbeat) migrated from dict/get access to
attribute access. 134 tests pass.
apply_update_decky's flip path now refuses to promote a decky to
gateway unless its home LAN is a DMZ. The compose generator publishes
host ports for forwards_l3=True; a non-DMZ gateway would shadow the
host's port space without anything legitimately able to reach the
service. Same posture as the existing 'forwards_l3 flip on live
requires force=true' guard — refused before any DB write so a bad
mutation leaves zero side-effects.
The check is intentionally NOT a standing _RULES invariant — the
codebase uses forwards_l3 for two semantics:
1. Generic L3 forwarding (internal bridge deckies routing between
their multi-home LANs). The generator writes this on internal
bridges via bridge_forward_probability; legitimately non-DMZ.
2. DMZ gateway (host-port publisher). Only meaningful on DMZ.
Standing validation can't enforce DMZ-homing without breaking case 1.
The guard fires only on the explicit user-driven flip path where the
operator's intent is unambiguously case 2. Generator output and
internal-bridge attachments bypass the check.
check_gateway_homed_in_dmz lives in validate.py for callers that want
the explicit form (and for the test surface), but is not a standing
rule — comment in _RULES explains the asymmetry.
