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.
Brings the federation-gossip columns on AttackerIdentity to life —
ja3_hashes, hassh_hashes, and the new tls_cert_sha256 — by projecting
the union of every member observation's fingerprints JSON onto the
identity at clusterer create / link / merge time.
- decnet/profiler/identity_rollup.py: pure extract_fp_summaries()
reads the production bounty shape (payload.fingerprint_type +
payload.{ja3,hash,cert_sha256}) and returns deduped+sorted JSON
list[str] per family, or None when a family has no signal so the
column stays NULL instead of '[]'.
- BaseRepository.update_identity_fingerprints + SQLModel impl: one
idempotent write that overwrites the three summary columns and
bumps updated_at.
- ConnectedComponentsClusterer: after every per-component
reconciliation (fresh-create OR existing-merge+link), recomputes
and writes the rollup for the target identity. Wrapped in a
best-effort helper so a write failure logs but never breaks the
tick.
- Tests: extract_fp_summaries unit (dedup, sort determinism,
unknown types ignored, malformed JSON, nested-stringified
payloads, non-string values); end-to-end clusterer ticks
populate the columns on create + on later observation links;
no-fingerprint clusters keep the columns NULL.
