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.
DEBT-035 step 2. Today the artifacts subtree is auto-created by
Docker as root when a decoy container's bind-mount fires for the
first time. The resulting permissions are root:root 0o755 — the API
process (running as the decnet user) hits PermissionError trying to
read transcripts written by the container, and the soft-fail 404
path gets exercised on every fresh deploy.
Add `/var/lib/decnet/artifacts` to init's dirs list with mode 0o2775:
* 0o2000 — setgid bit. New files inherit the directory's group
(decnet), regardless of which uid created them. This is the load-
bearing bit for cross-container reads.
* 0o0775 — owner+group rwx, world rx. Group-write lets the API
process and the local TTP worker read each other's outputs
without a manual chown.
`_ensure_dir` already respects the full mode word via `os.chmod`,
no helper change needed.
Test asserts the resulting directory carries exactly 0o2775 after
a fresh `decnet init --prefix`. Defence-in-depth: this works even
if the per-decoy compose `user:` directive (next commit) misses a
template — files still land in the decnet group.
DEBT-035 step 1. The composer needs to know which uid/gid to inject
into each compose fragment's `user:` directive at deploy time. Today
the resolved `--user` / `--group` values reach systemd unit
rendering (init.py:349–354) but are not persisted anywhere the
composer can read them.
Persist as **names** (not numeric ids) under `[decnet] api-user` /
`api-group` in the rendered decnet.ini placeholder. Resolution to
uid/gid happens at deploy time on whichever host runs the deploy,
via `pwd.getpwnam(...)` / `grp.getgrnam(...)` — so the same user
name can have different uids on master vs agents (heterogeneous
/etc/passwd) without breaking artifact ownership. The existing
config_ini auto-translates kebab→DECNET_API_USER / DECNET_API_GROUP
at load time; no domain-map changes needed.
Two new tests: one asserting the rendered ini carries the
`api-user` / `api-group` keys for the values passed to `--user` /
`--group`; one round-tripping through `load_ini_config` to confirm
the env vars land in `os.environ` for the composer to pick up.
[swarm] swarmctl-host → DECNET_SWARMCTL_HOST so operators set the bind
address once in decnet.ini; `decnet swarmctl` and the systemd unit both
resolve it via envvar — no --host/--port pinned on ExecStart.
