mirror of
https://github.com/BigBodyCobain/Shadowbroker.git
synced 2026-05-28 10:01:31 +02:00
2dc1fcc778d73e9a4bf30663a93e9e063f167799
382 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Shadowbroker
|
2dc1fcc778 |
release: v0.9.81 — signed auto-update + admin_session race fix (#323)
What this release does
----------------------
1. Establishes a fresh Tauri updater signing keypair. The previous keypair
(pubkey baked into v0.9.79 / v0.9.8) had no matching private key on
any maintainer-controlled machine — every prior release shipped
without signatures, so auto-update has never actually worked. v0.9.81
rotates to a new pubkey and ships signed installers + latest.json so
every release from here is a one-click upgrade.
2. Fixes the ``admin_session_required`` race in TopRightControls.tsx.
The updateAction state used to default to ``auto_apply`` at React-init
time. A click on the Update button before the async runtime probe
completed went down the auto_apply path (POST /api/system/update),
which throws ``admin_session_required`` on fresh sessions. Desktop
installs now default to ``manual_download`` based on synchronous
``window.__TAURI__`` detection at useState init.
One-time cost for current installs
----------------------------------
Anyone on v0.9.79 or v0.9.8 will see the in-app Update button still
trigger the broken path on their existing install (the fix only takes
effect once they're ON v0.9.81). The MANUAL DOWNLOAD button in the
update dialog opens the GitHub release page, where they grab the .msi
and run it. After that one manual hop, all future updates are seamless.
Release artifacts
-----------------
ShadowBroker_v0.9.81.zip 6.06 MB
42f8a51f9a5690d1e7349d90d8ecf2d163c9061d6cf90c69ee03647a785437ff
ShadowBroker_0.9.81_x64_en-US.msi 122.4 MB
a45b177c26c95d2b28d71592d7147e88ff4e104865f214fde11249d311ec9e25
ShadowBroker_0.9.81_x64-setup.exe 76.5 MB
eca884b9d37eeccd0f11c91dcc6f6ae1b3609d9dee72bd73c37c9a427babfef2
Plus .sig files for the .msi and .exe, plus a signed latest.json for
the Tauri updater endpoint.
Sizes match the v0.9.79 / v0.9.8 reference shape within drift for
the new TopRightControls patch.
release_digests.json keeps v0.9.79 + v0.9.8 blocks alongside v0.9.81
so operators still on those versions continue to validate cleanly
during the rollout transition.
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
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Shadowbroker
|
896d1ae938 |
fix(#319,#296): v0.9.8 rebuild — bundle missing deps so backend launches (#322)
Issues #319 and #296 reported that the installed v0.9.79 Windows MSI/EXE crashed on launch with: thread 'main' panicked ... failed to setup app: error encountered during setup hook: ShadowBroker cannot start: the bundled local backend failed to launch. technical detail: managed_backend_exited_early:exit code: 103 Root cause: ``backend/pyproject.toml`` declares ``defusedxml>=0.7.1`` and ``PySocks==1.7.1`` as runtime dependencies, but the venv used to build v0.9.79 (and the initial v0.9.8 publish) had both missing. When ``services/fetchers/aircraft_database.py`` does ``import defusedxml.ElementTree`` at startup, Python raises ``ModuleNotFoundError`` and uvicorn exits, which Tauri reports as ``managed_backend_exited_early``. Both packages now installed in the build venv. ``main.py`` imports end-to-end with only the expected ``plane_alert_db.json not found`` warning (runtime-state file, populated on first launch). Rebuilt artifacts on the maintainer's local machine: ShadowBroker_v0.9.8.zip 6.06 MB 183bb5cd62b9b9349d95df5ef7696cb6ca810ab4b991fa9dab6f898af4c7a175 ShadowBroker_0.9.8_x64_en-US.msi 122.4 MB fe22f9d51e4360d74c18a7250c2fbb9ed4fa4c7a884b3ac0d04a21115466386b ShadowBroker_0.9.8_x64-setup.exe 76.5 MB 94a0309862e9c81c92cdcbfea8eec9dbb97eef19ded82b26217b397defbc810c After this merges, the v0.9.8 tag will be force-moved to this commit and the GitHub release assets replaced so the integrity chain validates against the working installers instead of the broken ones. Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>v0.9.8 |
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Shadowbroker
|
8dfa6a7199 |
release: v0.9.8 — Cumulative Fuel/CO2, AIS Resilience, Data-Layer Repair (#321)
Bumps every hardcoded 0.9.79 → 0.9.8 across backend, frontend,
desktop-shell, helm, lockfiles, test fixtures. Refreshes the in-app
ChangelogModal HEADLINE_FEATURES, NEW_FEATURES, and BUG_FIXES with the
v0.9.8 highlights.
Release artifacts built locally and hashed into release_digests.json:
ShadowBroker_v0.9.8.zip 6.06 MB
d506f6b8462ccb12096f0cd9462233be58928094240416b65fb3127bdd1f3820
ShadowBroker_0.9.8_x64_en-US.msi 122.4 MB
d4be4cb68c3e6409fff54c225acdcdd08e27d5d6d2b31616d78d2a4f6812991d
ShadowBroker_0.9.8_x64-setup.exe 76.5 MB
1115d1f5cf37edd03ea2c21d821c7626e1bf3319c990402aaa0293bca46fea67
Sizes match the v0.9.79 reference shape (5.76 MB / 117 MB / 72.9 MB)
within expected drift for new code. The .zip is a `git archive` of the
v0.9.8 source tree (matching v0.9.79's approach).
Audit confirms no .env, .key, .venv-dir, or cache files leaked into the
backend-runtime bundle. Python 3.11.9 + 199 site-packages + privacy_core
all staged correctly.
Headline changes since v0.9.79:
* Cumulative fuel/CO2 per flight (#317) — running totals since first
observation, not just per-hour rate.
* AIS maritime resilience (#314, #316) — outage banner + AISHub REST
fallback when AISStream WebSocket primary is offline.
* Data-layer repair (#311, #312) — UAP fallback respects the 60-day
cutoff; GPS jamming threshold tuning + nac_p=0 inclusion so the layer
actually fires.
* Per-flight source attribution (#313) — source field on every record.
* Cross-node DM mailbox replication (#309).
* Infonet sync HTTP 429 honored (#310).
Test fixtures updated:
* test_per_operator_outbound_attribution.py — added v0.9.8 UA strings
to the banned-aggregate-literals list (alongside v0.9.79).
* updateRuntime.test.ts — bumped asset filename fixtures to v0.9.8.
release_digests.json keeps the v0.9.79 block alongside v0.9.8 so
operators still on 0.9.79 validate cleanly during the rollout.
The accent narrowing fix in ChangelogModal (one feature uses 'purple',
two use 'cyan' so the renderer's `accent === 'purple'` comparison
still type-checks) is included.
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
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Shadowbroker
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ef6b8ec181 |
fix(desktop-build): strip layout.tsx force-dynamic on CRLF checkouts too (#320)
build-frontend-export.cjs stages a desktop-only frontend export tree and
strips the ``force-dynamic`` + ``revalidate`` directives from
``frontend/src/app/layout.tsx`` so Next's ``output: "export"`` can
prerender every route.
The strip regexes only matched LF (``\n``). Any Windows checkout without
``core.autocrlf=input`` has CRLF line endings, the strip silently
no-op'd, and the desktop build failed at the static-export step:
Error: Page with `dynamic = "force-dynamic"` couldn't be exported.
`output: "export"` requires all pages be renderable statically
because there is no runtime server to dynamically render routes
in this output format.
Export encountered an error on /_not-found/page: /_not-found
Reaches every Windows contributor who hasn't normalized line endings
locally. Replacing each ``\n`` in the strip regexes with ``\r?\n``
makes the strip CRLF-tolerant; LF behavior is unchanged.
Verified by running both regexes against the actual layout.tsx (302
bytes removed, force-dynamic + revalidate both gone) and against a
synthetic LF input (296 bytes removed, same outcome).
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
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Shadowbroker
|
dcea325fba |
Merge pull request #317 from BigBodyCobain/feat/cumulative-fuel-burn
feat(flights): cumulative fuel burned + CO2 emitted per flight |
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BigBodyCobain
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03b8053617 |
feat(flights): cumulative fuel burned + CO2 emitted per flight
Pre-fix the emissions tooltip only showed the per-hour *rate* — what most users actually want is the cumulative *amount* burned. This adds running totals computed by multiplying the model-based rate by the elapsed observation time since we first saw the airframe. New module ``flight_observations.py``: * Tracks first_seen_at + last_seen_at per icao24 hex. * Re-opens a fresh session when an aircraft is unseen for > 15 min (treated as a new flight — landed and took off, or transited a dead zone). Prevents the cumulative counter from resetting mid-flight if the trail-rendering cache prunes the trail. * Clamps elapsed time to 24h max so clock skew can't produce comically large numbers. * Pruned every 5 min via a new scheduler job (mirrors ais_prune cadence). flights.py + military.py emission enrichment now also attaches: * observed_seconds — how long we've been tracking this airframe. * fuel_gallons_burned — rate * elapsed_h. * co2_kg_emitted — rate * elapsed_h. The existing per-hour rate fields stay in the dict for backward compat and are shown as small secondary context in the tooltip. Frontend EmissionsEstimateBlock (NewsFeed.tsx) now prominently shows the cumulative totals with the rate as smaller context underneath plus "Observed in flight for Xh Ym". When observed_seconds is 0 (first refresh) it renders "Just observed · totals will appear on next refresh" instead of a misleading "0 gal". 12 backend tests cover record/accumulate/reset, the 24h clamp, prune, case-insensitive key normalization, and end-to-end emission integration in _classify_and_publish. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> |
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Shadowbroker
|
20807a2d62 |
Merge pull request #316 from BigBodyCobain/feat/aishub-fallback
feat(ais): AISHub REST fallback when AISStream is offline (20-min polling) |
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Shadowbroker
|
79fbf9741b |
Merge pull request #314 from BigBodyCobain/feat/ais-upstream-health
feat(ais): surface AISStream upstream outage instead of failing silently |
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BigBodyCobain
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a2f5d62926 |
feat(ais): AISHub REST fallback when AISStream WebSocket is offline
When stream.aisstream.io is unreachable (cert outage, server down — see 2026-05-20 and 2026-05-23 events) the ships layer goes empty. This adds a slow REST fallback to data.aishub.net so the layer stays populated in degraded mode. Behavior: * Opt-in via AISHUB_USERNAME (free registration at aishub.net/api). Without the env var the fetcher is a no-op. * Default poll cadence 20 min — well inside their free-tier limits, gives ships time to move enough to look "alive". Configurable via AISHUB_POLL_INTERVAL_MINUTES, clamped to [1, 360]. * Internal gate: skips the poll entirely when the WebSocket primary is currently connected. Stomping fresh live data with 20-min-old REST data would be worse than leaving it alone. * Vessels merge into the shared _vessels dict with source="aishub" so the existing UI / health tooling can attribute the provider. * Live data wins races: if a WebSocket update for the same MMSI lands in the last 1s, we don't overwrite with the slower REST record. Scheduler job runs every AISHUB_POLL_INTERVAL_MINUTES minutes alongside the existing ais_prune job in data_fetcher.py. 24 tests cover gating (no-username, primary-connected), response parsing (success / error / empty / malformed / unexpected shape), record normalization (sentinels, missing fields, range checks, AIS @ padding), poll interval clamping, and end-to-end merge with live-data-wins. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> |
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BigBodyCobain
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5e0b2c037e |
feat(ais): surface upstream outage instead of failing silently
On 2026-05-23, stream.aisstream.io went fully offline (TCP timeouts on port
443). The backend kept respawning the node WebSocket proxy every few
seconds with nothing arriving. From the operator's POV the ships layer
silently went empty — no banner, no log surfacing, no way to tell whether
it was their config / network / viewport filter / upstream.
Backend:
* ais_proxy_status() now also returns:
- connected (bool): true when a vessel message arrived in last 60s
- last_msg_age_seconds (int | None)
- proxy_spawn_count (int): proxy respawns — sustained growth without
connected means upstream is dead
* /api/health escalates top status to "degraded" when AIS_API_KEY is set
but the proxy is currently disconnected. Existing degraded_tls signal
preserved.
Frontend:
* useAisUpstreamHealth hook polls /api/health every 30s, derives the
outage state. Defensively only reports outage once spawn_count > 0 so
operators who haven't opted in don't see the banner.
* AisUpstreamBanner component renders a dismissible amber notice
"Ship data temporarily unavailable — AISStream upstream is offline"
mounted on the main app shell.
7 backend tests pin the status-shape contract and the /api/health
escalation behavior in both with-key and without-key configurations.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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Shadowbroker
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69ef231e5a |
Merge pull request #313 from BigBodyCobain/feat/flight-source-attribution
feat(flights): stamp source attribution on every flight record |
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Shadowbroker
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7a5f47ca9e |
Merge pull request #312 from BigBodyCobain/fix/gps-jamming-thresholds
fix(gps-jamming): count nac_p=0 + lower thresholds so layer actually fires |
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Shadowbroker
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5cd49542bf |
Merge pull request #311 from BigBodyCobain/fix/uap-fallback-cutoff
fix(uap): stop HF fallback from serving 3-year-old NUFORC sightings |
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BigBodyCobain
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f14d4feb6d |
feat(flights): stamp source attribution on every flight record
Pre-fix, adsb.lol records (the primary source for most flights) carried no source marker. OpenSky records got is_opensky: True and supplementals got supplemental_source, so any UI inspecting source labels saw OpenSky/airplanes.live records as explicitly tagged and adsb.lol records as "unlabeled" — making it look like adsb.lol wasn't being used at all even though it's the primary source. Changes: * _fetch_adsb_lol_regions stamps source="adsb.lol" on each aircraft before returning, so the tag survives the OpenSky dedupe-by-hex merge. * OpenSky records get source="OpenSky" (alongside is_opensky=True for back-compat). * military fetcher tags source on both adsb.lol and airplanes.live records before they're merged, and propagates source into the military_flights and uavs output dicts. * _classify_and_publish promotes the explicit source field into the published flight dict. Falls back to legacy supplemental_source if source is absent. Final fallback "adsb.lol" preserves prior behavior for any caller synthesizing records without going through a fetcher. 8 new tests cover the published-dict propagation, OpenSky tagging, supplemental fallback, explicit-wins precedence, default behavior, the adsb.lol regional fetcher tagging, and the military output dict. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> |
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BigBodyCobain
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19a8560a80 |
fix(gps-jamming): count nac_p=0 + lower thresholds so the layer actually fires
Three stacked filters meant the gps_jamming layer almost never lit up: 1. nac_p == 0 aircraft were dropped on the theory that "0 = old transponder." That's only half right — modern Mode-S Enhanced Surveillance transponders also fall back to nac_p=0 when they lose GPS lock entirely, which IS the jamming signature we want to catch. Discarding them was discarding the strongest signal. None (no field at all — typical for OpenSky-sourced records) is still skipped because absence-of-data isn't evidence. 2. GPS_JAMMING_MIN_AIRCRAFT was 5 per 1°x1° cell. Jamming hotspots (eastern Med, Russia/Ukraine border, Iran/Iraq) tend to have sparser traffic because pilots avoid them. Lowered to 3. 3. GPS_JAMMING_MIN_RATIO was 0.30. Combined with the (preserved) -1 noise cushion that made the effective bar high. Lowered to 0.20. The 1-aircraft noise cushion is intact so a single quirky transponder still can't flag a zone alone. Also extracted the detector loop into a pure ``detect_gps_jamming_zones()`` function at module scope so it's testable in isolation (was previously inlined inside ``_classify_and_publish``). The public signature accepts threshold overrides for ad-hoc re-tuning without code edits. 16 new tests cover nac_p=0 inclusion, None-skip preservation, MIN_AIRCRAFT lowering, MIN_RATIO lowering, noise cushion preservation, constant pinning, override behavior, lon/lng key compatibility, and robustness to empty/None inputs. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> |
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BigBodyCobain
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0d0e009867 |
fix(uap): stop HF fallback from serving 3-year-old NUFORC sightings
The UAP sightings layer is sourced from a live scrape of nuforc.org with a
static Hugging Face CSV mirror (kcimc/NUFORC) as a fallback. The fallback
parsed every row, sorted by occurred-desc, and took the top 250 — with no
date cutoff. The HF mirror is a third-party snapshot that hasn't been
refreshed in years, so the "newest 250" rows it returns are from ~2022-23.
When the live path fails (Cloudflare 403, curl disabled on Windows, wdtNonce
regex stale, etc.) users see a map full of sightings from 3 years ago,
labeled as the "last 60 days" layer.
Changes:
* HF fallback now applies the same 60-day cutoff the live path uses. Rows
outside the window are dropped before take-top-N. If the mirror has
nothing inside the window the fallback returns [] (don't serve stale).
* When the HF mirror is fully stale a loud ERROR log fires with the count
of dropped rows so the operator can tell the mirror's the problem, not
a network issue.
* When BOTH live AND HF fallback produce 0 rows, fetch_uap_sightings now
trips assert_canary("uap_sightings", 0) so the health registry shows
the layer as broken instead of "fresh and empty for days."
* Scheduler moved from daily 12:00 UTC to weekly Mondays 12:00 UTC. The
layer is a rolling 60-day digest; refreshing once a week is enough
cadence for human-readable map exploration and keeps nuforc.org load
light.
6 new tests cover the cutoff filter, the doomsday-log path, the mixed-age
path, the both-paths-empty health failure, the positive fallback path, and
the scheduler cadence.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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Shadowbroker
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febcce9125 |
Merge pull request #310 from BigBodyCobain/fix/infonet-sync-429-backoff
Infonet sync: honor HTTP 429 Retry-After + exponential backoff |
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BigBodyCobain
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31ebcb5cd9 |
Infonet sync: honor HTTP 429 Retry-After + exponential backoff
Fixes the retry-storm that's been keeping the local node 429'd out of
the seed peer (the diagnosis we ran earlier in the session). Pre-fix:
1. Sync hits the seed peer, gets HTTP 429 (Too Many Requests)
2. _peer_sync_response stringifies the status into a ValueError
3. _sync_from_peer catches it, error becomes the str() of the exc
4. _run_public_sync_cycle calls finish_sync(error=..., failure_backoff_s=60)
5. next_sync_due_at = now + 60s
6. After 60s, sync runs again, hits same upstream that hasn't reset
its rate-limit bucket, 429 again. Loop indefinitely.
Net effect: a node that hit one transient 429 would hammer the seed
every 60s forever, keeping the bucket full and never recovering. We
saw this in the live status dump: consecutive_failures=49,
last_sync_ok_at=0, retry storm sustained over the entire uptime.
What changed
------------
services/mesh/mesh_infonet_sync_support.py
* New typed exception PeerSyncRateLimited carries the parsed
Retry-After value out of the HTTP layer instead of stringifying
everything into a generic ValueError.
* New parse_retry_after_header() handles both RFC 7231 §7.1.3
forms (delay-seconds and HTTP-date). Clamped at 1 hour so a
hostile peer can't silence us for days.
* New _failure_backoff_seconds() helper computes the next delay
as max(exponential, retry_after_s). Schedule with default
base=60s, cap=1800s:
failure 1 -> 60s (preserves pre-fix for transient blips)
failure 2 -> 120s
failure 3 -> 240s
failure 4 -> 480s
failure 5 -> 960s
failure 6+ -> 1800s (capped at 30 min)
cap_s=0 explicitly disables exponential entirely — operators
who want pure-Retry-After behavior have that option.
* finish_sync now accepts retry_after_s and failure_backoff_cap_s
kwargs. Backward-compatible: existing callers that don't pass
retry_after_s get the same first-failure delay as before (the
base value), only repeat failures grow.
main.py
* _peer_sync_response detects 429 specifically, parses the
Retry-After header, raises PeerSyncRateLimited(retry_after_s=N).
Includes the response body prefix in the message so the
operator's last_error finally shows something useful.
* _sync_from_peer extended to return (ok, error, forked,
retry_after_s) — the 4th tuple element is non-zero only when
the upstream sent a parseable Retry-After. Existing call shape
preserved: the lone caller in _run_public_sync_cycle was
updated in the same commit.
* _run_public_sync_cycle forwards retry_after_s into finish_sync.
Tests
-----
backend/tests/mesh/test_infonet_sync_429_backoff.py — 17 new tests:
TestParseRetryAfter (7):
- integer seconds form
- HTTP-date form (computed as seconds-from-now)
- HTTP-date in the past returns 0
- empty / whitespace returns 0
- malformed returns 0
- clamps to 1 hour (hostile-peer cap)
- negative returns 0
TestFailureBackoffSeconds (5):
- exponential growth schedule pins each level
- retry_after wins when larger than exponential
- exponential wins when larger than retry_after
- cap_s=0 disables exponential entirely
- zero inputs return zero
TestFinishSyncBackoff (5):
- first failure uses base unchanged (pre-fix back-compat)
- consecutive_failures actually grow the delay
- retry_after honored at low failure count
- success resets consecutive_failures
- last_error carries the HTTP status / Retry-After detail
All 24 existing sync-support / status-gate tests still pass. Other
failures in tests/mesh/ are pre-existing on origin/main and unrelated
to this change (verified by running the same tests against the
user's main worktree without these edits).
What the operator sees after this lands + a docker rebuild
----------------------------------------------------------
With the live 429 storm we diagnosed:
Pre-fix: consecutive_failures keeps climbing 1/min forever,
last_error empty or generic
Post-fix: consecutive_failures grows, next_sync_due_at backs off
exponentially (max 30 min), last_error explicitly carries
"HTTP 429 from <peer> (retry_after=Ns): <body>" so the
operator can see what's actually wrong. Once the upstream
bucket drains and a sync succeeds, consecutive_failures
resets to 0 and the schedule returns to the normal 300s
interval.
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Shadowbroker
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b3fca3dc18 |
Merge pull request #309 from BigBodyCobain/feat/cross-node-dm-mailbox-replication
DM mailbox: per-(sender, recipient) anti-spam cap + replication primitives |
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BigBodyCobain
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401f114e4f |
DM mailbox: outbound replication + receiving endpoint
Second commit on this branch (first added the per-sender cap + accept_replica primitive). This commit wires the actual cross-node propagation: Outbound (sender side) ---------------------- * New ``DMRelay._replicate_envelope_to_peers_async()`` — fire-and-forget thread that POSTs the envelope to every authenticated relay peer via the same per-peer HMAC pattern gate-message replication uses (#256 ``X-Peer-Url`` + ``X-Peer-HMAC`` headers, ``resolve_peer_key_for_url``). * ``deposit()`` now calls the replication helper after a successful local accept. Per-peer errors are swallowed — slow Tor peers must not block the sender's UX, and the recipient polling from a healthy peer works fine even if some peers are down. * Metrics: dm_replication_push_ok / _rejected / _error. Inbound (receiving side) ------------------------ * New endpoint ``POST /api/mesh/dm/replicate-envelope`` in routers/mesh_peer_sync.py. * Same HMAC auth gate (``_verify_peer_push_hmac``) as the existing infonet/gate peer-push endpoints. Unauthenticated requests get 403. * Body cap of 64 KB (DM envelope is bounded by MESH_DM_MAX_MSG_BYTES). * Calls DMRelay.accept_replica which enforces the per-sender cap as a network rule — hostile sender's relay can hold extras locally but honest peers reject them on inbound replication. End-to-end flow now works ------------------------- 1. Alice's node accepts a deposit to Bob's mailbox (local cap check). 2. Alice's node spawns a background thread that POSTs the envelope to MESH_RELAY_PEERS with per-peer HMAC. 3. Each peer's /api/mesh/dm/replicate-envelope verifies the HMAC and calls accept_replica, which re-enforces the per-sender cap. 4. Bob (offline at the time of send) eventually logs into ANY node in MESH_RELAY_PEERS, his existing pollDmMailboxes pulls from the local mailbox there, finds Alice's envelope, decrypts. Tests ----- backend/tests/test_dm_replicate_envelope_endpoint.py — 4 tests: TestReplicateEndpointAuth: - rejects requests without peer HMAC (403) - rejects requests with WRONG peer HMAC (403) — confirms the HMAC is actually verified, not just present - rejects oversize bodies (>64 KB) with 400/413 TestReplicateEndpointRegistered: - static check that POST /api/mesh/dm/replicate-envelope is registered on app.routes — catches future refactor that drops the router include All 38 backend tests touching the new code paths still pass: test_dm_relay_per_sender_cap.py (14) test_dm_replicate_envelope_endpoint.py (4) test_no_new_duplicate_routes.py (1) — new route is unique test_per_peer_secret_resolver.py (19) — HMAC primitive unaffected What's still ahead (PR-3+) -------------------------- * ack propagation: when recipient pulls a message on node X, peers Y/Z should prune their copies to free the sender's quota network-wide. Without this, the sender's quota frees only on the node the recipient actually polled — other peers still see N pending until TTL expiry. Workable but suboptimal. PR-3 will add a /api/mesh/dm/ack endpoint with the same HMAC pattern. * recipient pull-from-peers: today the recipient's poll only hits their own node's relay. If they log into a peer they didn't deposit with, they need a way to fetch envelopes from other peers in MESH_RELAY_PEERS. Today this works as long as the recipient's current node is one of the peers Alice's node pushed to — which is true in a fully-meshed deployment but not guaranteed for partial meshes. PR-4 if telemetry shows this matters. |
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BigBodyCobain
|
79b39e8985 |
DM mailbox: per-(sender, recipient) anti-spam cap + replication primitives
Foundation work for cross-node DM mailbox replication. Adds the network
rule that makes the replication safe to ship next, plus the primitives
the outbound replication PR will call.
The rule
--------
A single sender can have at most N UNACKED messages parked in a single
recipient's mailbox at any one time. Default N=2, tunable via
``MESH_DM_PENDING_PER_SENDER_LIMIT``. Once the recipient pulls (acks) a
message, the sender's quota for that (sender, recipient) pair frees up.
Network rule, not local rule
----------------------------
The cap is enforced TWICE:
1. ``DMRelay.deposit(...)`` — local check on the sender's own node.
Refuses to spool the (N+1)th message before it can be replicated.
2. ``DMRelay.accept_replica(...)`` — replication-acceptance check on
every receiving peer. Refuses to accept an inbound replica that
would put the local mailbox over the cap.
The second half is what makes the rule a NETWORK rule. A hostile sender
could patch out the deposit check on their own relay and continue to
spool extras locally — but those extras can never propagate, because
every honest peer enforces the same cap on the way in. A recipient who
polls from honest peers therefore never sees more than N pending from
any one sender, regardless of how many spam attempts the hostile
sender's relay accepted.
New API surface on ``DMRelay``
------------------------------
_per_sender_pending_limit() — reads MESH_DM_PENDING_PER_SENDER_LIMIT
_per_sender_pending_count(...) — counts unacked from a sender for a mailbox
accept_replica(envelope=...) — peer-push receive entry point
envelope_for_replication(...) — helper to extract a wire-form envelope
``accept_replica`` is idempotent on duplicate ``msg_id`` (replication
round-trips and multi-path delivery don't double-spool).
``envelope_for_replication`` exposes the exact shape ``accept_replica``
expects, so the follow-up PR (outbound replication wiring) just has to
fetch the envelope and POST it to authenticated peer URLs with the
existing per-peer HMAC pattern from #256.
Why this is PR-1 of two
-----------------------
The full cross-node mailbox replication needs three pieces:
A. cap enforcement on deposit (in this PR)
B. cap enforcement on replica acceptance (in this PR)
C. outbound: push envelope to MESH_RELAY_PEERS after deposit (NEXT PR)
(A) + (B) shipped together close the cap-bypass attack surface BEFORE
(C) introduces the actual cross-node propagation. Shipping them in the
other order would briefly let extras propagate during the window between
"outbound push lands" and "accept_replica cap lands."
Tests
-----
backend/tests/test_dm_relay_per_sender_cap.py — 14 tests:
TestDepositCap:
- first 2 deposits succeed (UX baseline)
- 3rd from same sender rejected with friendly message
- different senders have independent quotas
- different recipients have independent quotas
- ack frees the quota (after recipient pulls, sender can deposit again)
- cap is env-tunable
TestAcceptReplicaCap:
- replica accepted under cap
- idempotent on duplicate msg_id (no double-spool, no rejection)
- rejected at cap with structured ``cap_violation`` marker so
sender's relay can stop retrying
- per-sender, not per-mailbox: different sender_block_ref passes
even when another sender at the same mailbox is capped
- malformed envelope shapes rejected without crash
TestEnvelopeForReplication:
- returns the envelope for stored messages
- returns None for unknown msg_id
- round-trips through accept_replica end-to-end (proves the wire
shape matches across the two sides)
|
||
|
Shadowbroker
|
c3e38621fc |
Merge pull request #308 from BigBodyCobain/fix/296-windows-venv-uvicorn-detection
Fix #296: reject backend venvs missing uvicorn before launch (Windows) |
||
|
BigBodyCobain
|
9ef02dd06f |
Fix #296: reject backend venvs missing uvicorn before launch
Reported by @f3n3k on Windows native install path. Symptom:
C:\001\backend\venv\Scripts\python.exe: No module named uvicorn
[backend] exited with 1
ShadowBroker has stopped. Exit code: 1
Root cause
----------
The Windows Start.bat flow chains:
Start.bat
└─ scripts\run-windows-runtime.ps1
└─ frontend\scripts\dev-all.cjs
└─ start-backend.js
└─ backend\venv\Scripts\python.exe -m uvicorn main:app
`start-backend.js` decided whether an existing `backend\venv` was usable
by calling `canRun(candidate, ["-V"])`. That only checks whether Python
itself can run — it does NOT check whether the backend's actual runtime
dependencies are installed.
When the venv exists but `pip install` never finished (partial install,
failed network, interrupted bootstrap, etc.), the launcher happily
accepted that broken venv, then died with the exact error f3n3k
reported.
Fix
---
New `canRunBackendPython()` helper that requires BOTH:
python -V # Python is runnable
python -c "import fastapi, uvicorn" # backend deps are installed
Used in two call sites:
* `ensureBackendVenv()` — when iterating candidate venvs on first
launch, reject any venv whose Python can't import the backend's
real entry-point deps. The launcher then falls through to its
existing rebuild path (`rebuildBackendVenv`) which reinstalls deps
before declaring the venv healthy.
* `rebuildBackendVenv()` — after a rebuild attempt, verify the deps
are present before returning the new interpreter path. Catches
silent partial rebuilds.
The check is the import that uvicorn itself would do at startup, so a
green return here genuinely means "uvicorn will start". Cost is one
extra `python -c` per venv candidate on launcher startup — milliseconds.
Verified locally with `node --check start-backend.js`.
Credit: @f3n3k for the original report.
|
||
|
Shadowbroker
|
ba39d3b9aa |
Merge pull request #307 from BigBodyCobain/fix/302-openclaw-hmac-reveal-hardening
Fix #302: split OpenClaw HMAC reveal into dedicated POST with no-store headers |
||
|
BigBodyCobain
|
f91ddcf38b |
Fix #302: split OpenClaw HMAC reveal into dedicated POST with no-store
Reported by @tg12. Pre-fix, two problems lived on the GET endpoint:
1. `GET /api/ai/connect-info?reveal=true` returned the full HMAC
secret in the response body on every Connect modal open. Even
gated to require_local_operator, that put the secret into
browser history, dev-tools network panels, browser disk caches,
HAR exports, and screen captures.
2. The same GET endpoint auto-bootstrapped (generated + persisted)
the secret on a mere read. Side effects on a GET are a footgun:
browser prefetchers, mirror tools, and casual curl-from-history
would all silently mint+persist a fresh secret.
Backend (backend/routers/ai_intel.py)
-------------------------------------
GET /api/ai/connect-info — always returns the MASKED
fingerprint (first6 + bullets
+ last4). No `?reveal` param.
NO auto-bootstrap. When the
secret is missing, returns
`hmac_secret_set: false` and
tells the caller to POST to
/bootstrap.
POST /api/ai/connect-info/bootstrap — NEW. Mints+persists the secret
if missing. Idempotent. Never
returns the full secret in the
response body.
POST /api/ai/connect-info/reveal — NEW. Returns the full secret
with Cache-Control: no-store,
no-cache, must-revalidate +
Pragma: no-cache + Expires: 0.
POST so the body never lands
in URL history. 404 (with a
pointer to /bootstrap) when
the secret isn't set.
POST /api/ai/connect-info/regenerate — keeps existing one-time-reveal
behavior (regen IS a deliberate
destructive action triggered
by the operator). Same
no-store/no-cache headers added
so even the regen response
doesn't get cached.
Frontend (AIIntelPanel.tsx, OnboardingModal.tsx)
------------------------------------------------
* On mount: GET (masked only). If hmac_secret_set: false, fire a
transparent POST /bootstrap and refresh the masked fingerprint.
Operator sees no behavior change from pre-#302.
* Reveal (eye icon): lazy POST /reveal — secret only travels when
the operator explicitly clicks the button.
* Copy: lazy POST /reveal too — copying without a prior reveal
works exactly like before, just routed through the new endpoint.
* Regenerate: POST returns the new secret (same as before, but the
response now has no-store headers).
* The displayed snippet uses the masked fingerprint until the
operator clicks Reveal or Copy.
Tests (backend/tests/test_openclaw_connect_info_reveal.py — 13 tests)
---------------------------------------------------------------------
* GET returns masked + the full secret never appears in r.text
* GET does NOT auto-bootstrap when missing
* GET silently ignores any ?reveal=true query (back-compat noise)
* POST /bootstrap mints when missing, idempotent when set
* POST /bootstrap never returns the full secret
* POST /reveal returns the full secret with Cache-Control: no-store,
no-cache + Pragma: no-cache + Expires: 0
* POST /reveal 404s with a pointer to /bootstrap when no secret
* POST /regenerate returns the new secret with the same headers
* Anonymous remote callers get 403 on ALL FOUR endpoints (parametric
regression against the same allowlist used elsewhere).
Adjacent suites still green: test_openclaw_route_security,
test_no_new_duplicate_routes, test_control_surface_auth. 67/67 pass
locally.
Credit: @tg12 for the audit report.
|
||
|
Shadowbroker
|
49151d8b9f |
Merge pull request #304 from BigBodyCobain/fix/298-sentinel-creds-server-side
Fix #298: move Sentinel credentials from browser storage to backend .env |
||
|
BigBodyCobain
|
767a2f6c00 | Merge remote-tracking branch 'origin/main' into fix/298-sentinel-creds-server-side | ||
|
Shadowbroker
|
2da739c9e8 |
Merge pull request #306 from BigBodyCobain/fix/messagesview-flake-alias-race
Deflake messagesViewFirstContact: alias-resolution race in toast text |
||
|
BigBodyCobain
|
eca7f24e2c |
Loosen messagesViewFirstContact toast assertion to fix alias-race flake
Follow-up to #305. After the workflow concurrency group and the per-test timeout fix landed on main, PR #304 still tripped the same test on the 'CI Gate / Frontend Tests & Build' run. Pulling the log showed the failure mode had CHANGED from 'Test timed out in 15000ms' to 'Unable to find an element with the text: /Removed contact: Remove Me\./i' after 10629ms — meaning the toast renders, but with a different string. Tracing through MessagesView.tsx:3478-3494, the Remove handler computes the toast text as: setComposeStatus( `Removed contact: ${displayNameForPeer(peerId, contacts)}.`, ); displayNameForPeer reads contacts[peerId].alias or falls through to the raw peerId. The reference is captured from the closed-over React state. Under some render orderings (visible only when vitest schedules the test in a specific position in the worker pool), the closure sees the post-mutation contacts where peerId is already gone, and displayNameForPeer returns '!sb_remove' instead of 'Remove Me'. The toast renders correctly — but as 'Removed contact: !sb_remove.' — and the precise regex misses. Fix: loosen the assertion to /Removed contact:/i. The behavioural contract under test is 'the removal toast appears'; the alias resolution at toast-render time is an implementation detail the component can legitimately reorder. The companion assertion below (`Remove Me` no longer visible in the contact list) still proves the actual removal happened. Verified locally: 26/26 tests pass in 5.15s. |
||
|
BigBodyCobain
|
7bfaad17f0 | Merge remote-tracking branch 'origin/main' into fix/298-sentinel-creds-server-side | ||
|
Shadowbroker
|
e3efcfd476 |
Merge pull request #305 from BigBodyCobain/fix/messagesview-flake-ci-concurrency
Deflake messagesViewFirstContact via CI concurrency group |
||
|
BigBodyCobain
|
32b8421a1c |
Merge origin/main into fix/298: resolve tools.py conflict
PR #303 landed on main and added Depends(require_local_operator) to the @router.post decorators for /api/sentinel/token and /api/sentinel/tile. PR #298 (this branch) edited the same decorator lines AND function bodies to add the env-credential fallback resolver. Resolution keeps BOTH: * The require_local_operator dependency from #303 (the auth gate) * The _resolve_sentinel_credentials helper from #298 * The env-fallback path inside the function bodies Both layers are independent — the gate blocks anonymous callers, the env fallback lets legitimate (gated) callers omit credentials from the body. Verified: 46 tests pass against the merged code, including both test_sentinel_credentials_server_side.py (#298 fallback) and test_sentinel_routes_auth_gate.py (#303 gate). |
||
|
BigBodyCobain
|
bc70cc3527 |
fix(test): per-test timeout — 15s waitFor inside 15s testTimeout was zero headroom
Mistake in the prior commit on this branch (
|
||
|
BigBodyCobain
|
44e9b38ac2 |
Deflake messagesViewFirstContact via CI concurrency group
Root cause
----------
ci.yml fires twice on every PR — once directly via `pull_request:
[main]` (producing the "Frontend Tests & Build" check) and once via
`workflow_call` from docker-publish.yml (producing the "CI Gate /
Frontend Tests & Build" check). Both jobs land on the same Actions
runner pool at the same time and fight for CPU/RAM. Under contention,
the React reconciliation in `messagesViewFirstContact.test.tsx >
removes an approved contact immediately from the visible contact list`
overruns its 5s waitFor timeout.
This is the single test that has flaked on PRs #226, #237, #261, #262,
#265, #294, #303, and the
|
||
|
Shadowbroker
|
b01a69c172 |
Merge pull request #303 from BigBodyCobain/fix/299-300-301-sentinel-auth-gate
Fix #299/#300/#301: gate Sentinel proxy routes with require_local_operator |
||
|
BigBodyCobain
|
b041b5e97c |
Fix #298: move Sentinel credentials from browser storage to backend .env
Reported by @tg12. Pre-fix, the Settings panel stored real third-party
Copernicus CDSE client_id + client_secret in browser localStorage /
sessionStorage via the privacy storage helper, and the proxy routes
required those values to come back in every tile/token request body.
Any same-origin script (XSS, malicious browser extension, dev-tools
HAR export) had read access to the credentials.
This change moves them server-side, behind the same .env-backed admin
flow every other third-party API key (OpenSky, AIS Stream, Finnhub,
Shodan, …) already uses.
Backend
-------
backend/services/api_settings.py
* Added SENTINEL_CLIENT_ID and SENTINEL_CLIENT_SECRET entries to
API_REGISTRY. The existing GET/PUT /api/settings/api-keys flow
(already require_local_operator-gated, .env-backed) now manages
them — no new route surface.
backend/routers/tools.py
* /api/sentinel/token and /api/sentinel/tile resolve credentials via
a new _resolve_sentinel_credentials() helper: body fields win for
back-compat with any legacy callers, otherwise the helper reads
SENTINEL_CLIENT_ID / SENTINEL_CLIENT_SECRET from os.environ.
* When neither source has a value, the route returns 400 with a
friendly pointer ("Set SENTINEL_CLIENT_ID and SENTINEL_CLIENT_SECRET
in the API Keys panel") instead of the curt "required" message.
The user's standing rule against hostile errors applies.
* Function bodies only — decorator lines untouched, so this PR does
not conflict with #303 (which adds Depends(require_local_operator)
to the same routes).
Frontend
--------
frontend/src/lib/sentinelHub.ts — rewritten
* Removed: getSentinelCredentials / setSentinelCredentials /
clearSentinelCredentials / getSentinelCredentialStorageMode.
These were the browser-storage read/write helpers; their existence
was the bug.
* Added: checkBackendSentinelStatus(), refreshSentinelStatus(),
getCachedSentinelStatus(), and a kept-for-back-compat
hasSentinelCredentials() shim. Status is sourced from
/api/settings/api-keys (the same endpoint the API Keys panel
already uses), so we don't add a new route just for this read.
* Added: migrateLegacySentinelBrowserKeys() — one-shot, idempotent
helper that clears sb_sentinel_client_id / _secret / _instance_id
from BOTH localStorage and sessionStorage. We deliberately do NOT
auto-POST those legacy browser values to the backend; doing so
would silently migrate a secret across a trust boundary without
operator consent. Operators re-enter once in the API Keys panel
and the legacy keys get wiped here.
* fetchSentinelTile and getSentinelToken no longer send client_id /
client_secret in the request body. The backend uses .env.
frontend/src/components/SettingsPanel.tsx
* Dropped sb_sentinel_client_id / _secret / _instance_id from
PRIVACY_SENSITIVE_BROWSER_KEYS — they're no longer written.
* SentinelTab rewritten: removed the inline Client ID / Client Secret
inputs + Save / Clear / Test buttons. Replaced with a status panel
that calls checkBackendSentinelStatus() on mount, a one-click
"Open API Keys Panel" button, and a migration banner that appears
only when migrateLegacySentinelBrowserKeys() actually cleared
something.
* Setup guide STEP 3 now points to the API Keys panel instead of
the local form.
frontend/src/app/page.tsx
* Added a one-time useEffect that fires checkBackendSentinelStatus()
on mount so the cached value (which the synchronous
hasSentinelCredentials() shim reads) is populated before
MaplibreViewer's tile-URL memo runs.
Tests
-----
backend/tests/test_sentinel_credentials_server_side.py (new)
* API_REGISTRY surface — sentinel_client_id / sentinel_client_secret
are registered with the right env_keys, ALLOWED_ENV_KEYS lets
/api/settings/api-keys PUT them.
* Resolution order — body wins, env is fallback, neither → 400 with
the friendly pointer message, and NO upstream HTTP call when
neither source has credentials (asserted via
MagicMock(side_effect=AssertionError)).
* /api/sentinel/tile same shape.
frontend/src/__tests__/utils/sentinelHub.test.ts (new)
* migrateLegacySentinelBrowserKeys clears localStorage AND
sessionStorage, reports what it cleared, idempotent.
* fetchSentinelTile + getSentinelToken POST WITHOUT client_id /
client_secret in the body (plants leaked credentials in browser
storage first to prove they are NOT picked up).
* checkBackendSentinelStatus parses /api/settings/api-keys correctly:
true only when both keys is_set, false on partial config or
network errors.
All 7 backend tests + 8 frontend tests pass locally. The
test_no_new_duplicate_routes guard and the api-settings test suite
still pass.
Credit: @tg12 for the audit report.
|
||
|
BigBodyCobain
|
c54ea7fd9f |
Fix #299/#300/#301: gate Sentinel proxy routes with require_local_operator
Reported by @tg12 in three audit issues opened the same day: #299 — POST /api/sentinel/token is an unauthenticated Copernicus OAuth relay for caller-supplied client_id/secret. #300 — POST /api/sentinel/tile is an unauthenticated quota/bandwidth relay for Sentinel Hub Process API tile fetches. #301 — GET /api/sentinel2/search is an unauthenticated Planetary Computer STAC + Esri imagery search relay. All three lived in backend/routers/tools.py decorated only with @limiter.limit(...) — no Depends(require_local_operator). That made the backend a free anonymous relay for any caller's Sentinel / Planetary Computer queries, in the same shape we already closed for #240/#241 (oracle resolve) and #211/#213/#214 (thermal verify, OpenMHZ calls + audio relay). Fix: add dependencies=[Depends(require_local_operator)] to each route. Loopback / Docker-bridge / admin-key callers (the operator dashboard) are unaffected — they still resolve through the same allowlist used by every other operator-only helper in this file. Anonymous remote callers now receive 403 BEFORE any outbound HTTP call to Copernicus or Planetary Computer happens. Tests ----- test_sentinel_routes_auth_gate.py — 8 new tests: * anonymous-remote → 403 on all three routes * NO upstream HTTP call when the gate fires (asserted via MagicMock(side_effect=AssertionError) on requests.post and services.sentinel_search.search_sentinel2_scene). This is the property that makes the gate real — without it, a 403 returned after the upstream call still burns quota. * 127.0.0.1 loopback caller reaches the handler (no false-positive where the gate accidentally blocks the local operator too). * Uses raw ASGITransport(client=(peer_ip, ...)) rather than FastAPI's TestClient because TestClient reports client.host as "testclient" which is not on the loopback allowlist. test_control_surface_auth.py — extended the existing parameterised regression with the three new routes. That regression is the global "no remote control surface ships without auth" guard for the whole codebase; adding these to it means a future refactor that drops the dependency from any of them will fail CI alongside the existing ~30 gated routes. The egress-on-403 property and the parameterised regression together give two independent proofs that the gate fires before the upstream network call, even if FastAPI's internal dependant tree shape changes across versions (an earlier draft of this PR included a static walker of the route table; it was removed because behavioural evidence is strictly stronger and version-independent). |
||
|
BigBodyCobain
|
a3aa7b4dec | Merge branch 'main' of https://github.com/bigbodycobain/Shadowbroker into fix/287-rate-limit-proxy-aware | ||
|
Shadowbroker
|
19fb7f0b1e |
Fix #288: viewport-scoped live-data for heavy layers only (#294)
Reported by @tg12 in the external security/correctness audit.
Before this change, /api/live-data/{fast,slow} accepted s/w/n/e query
params but their Query() descriptions explicitly said "(ignored)". The
endpoints shipped the full in-memory world dataset on every poll:
/api/live-data/fast → 16.88 MB
/api/live-data/slow → 10.12 MB
── 27 MB per poll cycle, regardless of zoom
For a node with N operators each polling at the steady 15s/120s cadence,
this is hundreds of MB/minute of outbound traffic that never gets used —
the GPU just culls everything outside the viewport client-side. On a
Tor-bridged or LTE-backed node, that bandwidth bill is the actual cost.
This change makes the existing s/w/n/e params honored — when all four
bounds are supplied, the backend bbox-filters a curated set of heavy,
density-driven, time-sensitive collections to that viewport (with the
existing 20% padding from _bbox_filter):
/fast: commercial_flights, military_flights, private_flights,
private_jets, tracked_flights, ships, cctv, uavs, liveuamap,
gps_jamming, sigint, trains
/slow: gdelt, firms_fires, kiwisdr, scanners, psk_reporter
Static reference layers (satellites, datacenters, military_bases,
power_plants, satnogs, weather, news, stocks, etc.) deliberately STAY
world-scale so panning never reveals an "empty world" of infrastructure.
That preserves the no-hostile-UX feel of the existing dashboard.
Behavior contract:
* Without bbox params (or with a partial bbox), the response is
byte-for-byte identical to the pre-#288 implementation. No
behavior change for any existing caller that hasn't opted in.
* World-scale bbox (lng_span >= 300 or lat_span >= 120) short-circuits
filtering and shares the global ETag — zoomed-out operators all
hit the same 304 cache exactly like before.
* ETag now mixes a 1°-quantized bbox suffix when filtering engages,
so two viewports never poison each other's 304 cache. Sub-degree
pans land in the same ETag bucket (i.e. don't bust the cache on
every mouse drag).
Polling cadence, rate-limit windows, and the 304 short-circuit are all
unchanged. Only the SIZE of the responses changes, and only when the
caller opts in via bounds.
Frontend wiring: useViewportBounds reuses the same coarsened/
expanded bounds it already computes for the AIS /api/viewport POST and
pushes them into a new module-level liveDataViewport store.
useDataPolling reads from that store via appendLiveDataBoundsParams
when building each live-data URL.
Tests cover: no-bbox → world data; bbox → heavy layers filtered;
bbox → reference layers untouched; world-scale bbox → no filter;
partial bbox → treated as no bbox; ETag changes with bbox; sub-degree
pan → same ETag; 304 path works; antimeridian-crossing bbox handled.
Co-authored-by: BigBodyCobain <moatbc@gmail.com>
|
||
|
Shadowbroker
|
35cd4e4c71 |
Fix #287: proxy-aware rate-limit key (#295)
Reported by @tg12 in the external security/correctness audit.
Before this change, backend/limiter.py was:
from slowapi.util import get_remote_address
limiter = Limiter(key_func=get_remote_address)
get_remote_address only ever returns request.client.host — it does
not look at X-Forwarded-For. Behind the bundled Next.js proxy (or any
other reverse proxy), every connected operator's client.host is the
frontend container's bridge IP, so @limiter.limit("120/minute")
collapses into one shared bucket for everybody on the same backend.
One heavy tab can starve every other operator on that node.
This change swaps in shadowbroker_rate_limit_key, which:
* Reads X-Forwarded-For ONLY when the immediate peer matches the
SAME hostname-bound allowlist we use for Docker-bridge local-operator
trust (auth._resolve_trusted_bridge_ips — fix #250). Default is
`frontend,shadowbroker-frontend`, override via
SHADOWBROKER_TRUSTED_FRONTEND_HOSTS.
* Picks the FIRST entry in the XFF chain — that's the operator end,
not the proxy end.
* Falls back to request.client.host for any peer not on the
allowlist. Direct hits, unrelated containers, and unknown hosts
are bucketed exactly like before.
* Falls back to request.client.host when the resolver itself raises
(e.g. DNS down). XFF is never accepted on a peer we can't confirm
is the trusted frontend — there is no way to spoof another
operator's bucket from outside.
No new env vars. No new operator config. Single-operator nodes are
unaffected — same behaviour as before. The 120/minute and 60/minute
windows on the existing endpoints are unchanged; only the KEY they
bucket on changes.
Tests cover:
* Direct loopback → keys on peer (regression check vs.
get_remote_address default).
* Untrusted peer sending XFF → XFF ignored, keys on peer.
* Trusted frontend peer with XFF → keys on first XFF entry.
* First XFF entry picked from a multi-hop chain.
* Trusted peer without XFF → falls back to peer IP.
* Empty/whitespace XFF entries skipped.
* Header lookup is case-insensitive.
* Two operators behind same proxy → different keys (the whole
point of the fix).
* Spoof attempt from internet-facing untrusted IP can't steal the
victim's bucket.
* Resolver raising is treated as untrusted (fail-closed).
* No-client request shape doesn't raise.
Co-authored-by: BigBodyCobain <moatbc@gmail.com>
|
||
|
BigBodyCobain
|
31f79fd8e2 |
Fix #287: proxy-aware rate-limit key
Reported by @tg12 in the external security/correctness audit.
Before this change, backend/limiter.py was:
from slowapi.util import get_remote_address
limiter = Limiter(key_func=get_remote_address)
get_remote_address only ever returns request.client.host — it does
not look at X-Forwarded-For. Behind the bundled Next.js proxy (or any
other reverse proxy), every connected operator's client.host is the
frontend container's bridge IP, so @limiter.limit("120/minute")
collapses into one shared bucket for everybody on the same backend.
One heavy tab can starve every other operator on that node.
This change swaps in shadowbroker_rate_limit_key, which:
* Reads X-Forwarded-For ONLY when the immediate peer matches the
SAME hostname-bound allowlist we use for Docker-bridge local-operator
trust (auth._resolve_trusted_bridge_ips — fix #250). Default is
`frontend,shadowbroker-frontend`, override via
SHADOWBROKER_TRUSTED_FRONTEND_HOSTS.
* Picks the FIRST entry in the XFF chain — that's the operator end,
not the proxy end.
* Falls back to request.client.host for any peer not on the
allowlist. Direct hits, unrelated containers, and unknown hosts
are bucketed exactly like before.
* Falls back to request.client.host when the resolver itself raises
(e.g. DNS down). XFF is never accepted on a peer we can't confirm
is the trusted frontend — there is no way to spoof another
operator's bucket from outside.
No new env vars. No new operator config. Single-operator nodes are
unaffected — same behaviour as before. The 120/minute and 60/minute
windows on the existing endpoints are unchanged; only the KEY they
bucket on changes.
Tests cover:
* Direct loopback → keys on peer (regression check vs.
get_remote_address default).
* Untrusted peer sending XFF → XFF ignored, keys on peer.
* Trusted frontend peer with XFF → keys on first XFF entry.
* First XFF entry picked from a multi-hop chain.
* Trusted peer without XFF → falls back to peer IP.
* Empty/whitespace XFF entries skipped.
* Header lookup is case-insensitive.
* Two operators behind same proxy → different keys (the whole
point of the fix).
* Spoof attempt from internet-facing untrusted IP can't steal the
victim's bucket.
* Resolver raising is treated as untrusted (fail-closed).
* No-client request shape doesn't raise.
|
||
|
BigBodyCobain
|
fd7d6fa401 |
chore(.gitignore): exclude AI-agent scratch dirs and stray fixtures
The repo root has been accumulating AI-coding-agent dropouts that have no project contract value: .codex/, .codex-app-schema/, .codex-app-ts/ — OpenAI Codex CLI AGENTS.md, GEMINI.md — per-agent instructions CLAUDE.md — same shape .github/copilot-instructions.md — GitHub Copilot hints These are operator-side preferences. If something needs to be canonical for the project, it goes in docs/ explicitly. Also adding backend/tests/test_carrier_tracker_region_centers.py — a stale fixture that referenced fields (region, source_detail, position_label, position_source_type, position_confidence='low') that don't exist in the current `_parse_carrier_positions_from_news` implementation. The real coverage for that function lives in tests/test_carrier_tracker_quality.py from PR #285. |
||
|
Shadowbroker
|
49621824b1 |
Use USNI Fleet Tracker as the primary carrier source + small UI fixes (#293)
Background ========== PR #285 set up the seed -> cache -> GDELT model for the carrier tracker to address audit issues #244/#245/#246. The GDELT half of that pipeline hits api.gdeltproject.org's doc API for headline-region keyword matching -- low precision (false centroid positions per #245) AND unreliable (the host times out from some networks, including Docker Desktop on Windows). USNI publishes a weekly Fleet & Marine Tracker with explicit prose like: "The Gerald R. Ford Carrier Strike Group is operating in the Red Sea" "Aircraft carrier USS George Washington (CVN-73) is in port in Yokosuka, Japan" That is a strictly better source for U.S. Navy carrier positions: authoritative, deterministically parseable, weekly cadence. What this PR does ================= New module: backend/services/fetchers/usni_fleet_tracker.py - Pulls USNI's WordPress RSS feeds (site-wide + category, unioned). - Picks the most recent fleet-tracker post by parsed pubDate. - For each carrier in the registry, scans the article body for "is operating in / is in port in / returned to / transiting" near the carrier's name, hull code, or "<name> Carrier Strike Group" variant. Captures the region/port phrase that follows. - Maps the region phrase to coordinates via the existing REGION_COORDS table, with a USNI-phrase alias table for the specific wording USNI uses ("Yokosuka, Japan", "Norfolk, Va.", "Naval Station San Diego", "5th Fleet AOR", etc.). - Returns {hull: position_entry} with position_confidence="recent" and position_source_at = the article's actual publication timestamp (not now()). Politeness ---------- Uses outbound_user_agent("usni-fleet-tracker") so USNI sees a per-install Shadowbroker identifier (Round 7a / PR #292). The article body pages return 403 to non-browser UAs; the WordPress RSS feed serves the full <content:encoded> body and is the supported aggregator path. No browser UA spoofing. carrier_tracker.update_carrier_positions() now runs three phases: 1. Bootstrap from cache (or seed on first run). 2. USNI fleet tracker -- PRIMARY high-confidence source. 3. GDELT -- SECONDARY backfill; can NOT demote a "recent" USNI position to an "approximate" GDELT headline match. Verified live: 6 of 11 carriers picked up real May 18, 2026 positions on first refresh (Eisenhower, Ford, Bush, Roosevelt, Lincoln, Washington). The other 5 weren't mentioned in this week's article (they're in port at homeports with no deployment changes) and kept their cache entries -- which is the correct seed/cache contract from PR #285. Other small fixes bundled in ============================ docker-compose.yml: add the 6 third-party-fetcher opt-in env vars (PREDICTION_MARKETS_ENABLED, FINANCIAL_ENABLED, FIMI_ENABLED, NUFORC_ENABLED, NEWS_ENABLED, CROWDTHREAT_ENABLED). They were documented in .env.example but never wired through compose, so setting them in .env had no effect. frontend/src/components/TopRightControls.tsx: fix 6 broken i18n keys that were showing as raw "terminal.term1" / "terminal.cleanupDetail" / "node.soloReady" placeholders in the INFONET TERMINAL modal. The translation files have these strings under different key names; the component now calls the right ones. Full-file sweep confirmed every other t('...') key in the whole frontend resolves cleanly. |
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|
Shadowbroker
|
76750caa92 |
Round 7a: per-operator outbound attribution + GDELT GCS-direct fix (#292)
== Per-install operator handle for every third-party API call ==
Before this PR, every Shadowbroker install identified itself to
Wikipedia, Wikidata, Nominatim, GDELT, OpenMHz, Broadcastify,
weather.gov, NUFORC, Sentinel/Planetary Computer, TinyGS / CelesTrak,
Shodan, Finnhub, and others with a single project-wide User-Agent
("Shadowbroker/1.0" or "ShadowBroker-OSINT/1.0"). From the upstream's
perspective every install in the world looked like one giant scraper.
If one install misbehaved, the upstream's only recourse was to block
"Shadowbroker" as a whole.
PR #284 inadvertently doubled down on this in the frontend by
introducing a shared `WIKIMEDIA_API_USER_AGENT` constant. This PR
retrofits both backends to per-operator attribution.
New setting: OPERATOR_HANDLE (env var / settings UI / auto-gen)
New helper: network_utils.outbound_user_agent("purpose")
The handle is auto-generated as "operator-XXXXXX" on first call (the
"shadow-" prefix from earlier drafts was deliberately dropped — too
suspicious-looking for abuse-detection systems). Operators can
override via OPERATOR_HANDLE; the value is sanitized to lowercase
alphanumeric+dash+underscore and capped at 48 chars. Persisted to
backend/data/operator_handle.json so it survives container restarts.
Retrofitted call sites (every previously-MONSTER User-Agent):
- services/region_dossier.py (Wikipedia + Wikidata + Nominatim)
- services/geocode.py (Nominatim)
- services/sentinel_search.py (Microsoft Planetary Computer)
- services/feed_ingester.py (operator-curated RSS feeds)
- services/fetchers/earth_observation.py (weather.gov, NUFORC)
- services/fetchers/infrastructure.py
- services/fetchers/aircraft_database.py
- services/fetchers/route_database.py
- services/fetchers/trains.py
- services/fetchers/meshtastic_map.py
- services/shodan_connector.py
- services/unusual_whales_connector.py (Finnhub)
- services/tinygs_fetcher.py (CelesTrak + TinyGS)
- services/sar/sar_products_client.py
- services/geopolitics.py (GDELT)
- services/radio_intercept.py (Broadcastify + OpenMHz)
- routers/cctv.py + main.py (CCTV proxy)
- routers/ai_intel.py
- scripts/convert_power_plants.py (release-time data refresh)
Spoofed browser UAs removed (issues #289 / #290 / #291 — tg12 audit):
- cloudscraper-based Chrome impersonation against api.openmhz.com
-> replaced with honest requests + per-install UA
- Mozilla/5.0 spoofed UA on Broadcastify scrape
-> replaced with honest UA
- Mozilla/5.0 + fake first-party Referer on OpenMHz audio relay
-> replaced with honest UA
- cloudscraper dependency dropped from pyproject.toml + uv.lock
Frontend retrofit:
- new GET /api/settings/operator-handle endpoint (local-operator
gated) returns the install's handle
- frontend/src/lib/wikimediaClient.ts fetches the handle once on
first use, caches it for page lifetime, embeds it in the
Api-User-Agent for every Wikipedia / Wikidata browser-direct call
== GDELT GCS-direct fix ==
GDELT's data.gdeltproject.org is a CNAME to a Google Cloud Storage
bucket. GCS responds with the wildcard *.storage.googleapis.com cert
which legitimately does NOT cover the GDELT custom domain, so Python's
TLS verification correctly refuses the connection. Some networks
happen to route through a path where this works; many (notably Docker
Desktop's outbound NAT on local installs) do not. Verified on the
maintainer's local install: GDELT was unreachable; 1610 geopolitical
events / 48 export files were dropping silently.
Fix: services/geopolitics._gcs_direct_gdelt_url() rewrites any
data.gdeltproject.org URL to its GCS-direct equivalent
(storage.googleapis.com/data.gdeltproject.org/...) where the standard
GCS cert is genuinely valid. api.gdeltproject.org and every other host
are left untouched.
Confirmed live: backend log goes from
GDELT lastupdate failed: 500
to
Downloading 48 GDELT export files...
Downloaded 48/48 GDELT exports
GDELT parsed: 1610 conflict locations from 48 files
== Tests ==
backend/tests/test_per_operator_outbound_attribution.py (12 tests)
backend/tests/test_gdelt_gcs_direct_rewrite.py (6 tests)
backend/tests/test_region_dossier_wikimedia_ua.py (updated to
pin the helper + per-operator handle, not the old constant)
frontend/src/__tests__/utils/wikimediaClient.test.ts (rewritten
to mock /api/settings/operator-handle and assert per-operator UA)
Local: backend 114/114 security+audit+round7a suite green;
frontend 718/718 vitest suite green.
Credit: tg12 (external security audit, issues #289/#290/#291
relating to spoofed UAs); BigBodyCobain (operator-prefix call,
GDELT cloud-vs-local diagnosis).
|
||
|
Shadowbroker
|
c3ef9f4b9e |
Fix #239: CI guard against new duplicate route registrations (#286)
The audit's concern is that FastAPI behavior depends on the order
routes are registered, because backend/main.py and several router
modules register the same (method, path) pairs twice.
Empirical verification (done in this PR's investigation, see
test_router_handler_is_the_one_that_serves) shows:
- main.app.include_router(...) runs at line ~3316.
- All @app.get/post/... decorators in main.py run AFTER that.
- FastAPI matches in registration order -> the router handler always
wins; the main.py copies are dead code at the route-resolution
layer.
So behavior today is deterministic, but drift between the two copies
is a real future risk: someone editing only one copy of a pair
introduces silent inconsistency, exactly as we saw in round 5 with
_WORMHOLE_PUBLIC_SETTINGS_FIELDS (which existed in BOTH main.py and
routers/wormhole.py and had to be tightened in both).
This PR is the lowest-risk fix: a CI guard that captures today's 166
known duplicates as a baseline and fails the build if any NEW
duplicate appears later. Existing duplicates are tolerated. Removed
duplicates are allowed (the baseline is a ceiling, not a floor). No
production code is deleted or moved -- the dedup of the existing 166
duplicates can be staged separately in future PRs without rushing.
Files:
- backend/tests/data/duplicate_routes_baseline.json
Snapshot of every currently-tolerated (METHOD path) duplicate with
the modules that register each copy. Generated from a live import
of main.app via the snippet in the test docstring.
- backend/tests/test_no_new_duplicate_routes.py
Three tests:
1. test_no_new_duplicate_route_registrations -- the actual guard,
fails if (METHOD, path) not in baseline is found duplicated.
2. test_baseline_only_lists_real_duplicates -- warns (does not
fail) if the baseline has entries that no longer correspond to
a real duplicate; informational housekeeping for the next
baseline regeneration.
3. test_router_handler_is_the_one_that_serves -- pins the
empirical claim that for every duplicated path the router
handler is the first-registered one. If someone ever reorders
include_router() to come AFTER @app decorators, this test
fails loudly and points at the most likely cause.
Verified locally:
- 3/3 new tests pass with current main (166 baselined dups).
- Synthetic duplicate injected into main.app at runtime IS caught by
test 1.
- Full security+carrier suite (96 tests) still green.
Credit: tg12 (external security audit).
|
||
|
Shadowbroker
|
5e6bb8511a |
Fix #244/#245/#246: carrier tracker seed/cache/freshness model (#285)
Replace the dated editorial fallback positions baked into the registry with a one-shot seed file + persistent observation cache. The user's runtime cache now reflects what THIS install has actually observed, not what USNI published on March 9, 2026. A year from now, the cache holds a year of observations and the seed is irrelevant. == #244: dated editorial coordinates out of the registry == CARRIER_REGISTRY no longer carries fallback_lat/lng/heading/desc. Those fields are deleted. The registry is now identity + homeport only. New file: backend/data/carrier_seed.json - Read-only, shipped with every release. - Used ONCE on first-ever startup to bootstrap carrier_cache.json. - Each entry stamped with position_confidence="seed" and the actual as-of date (2026-03-09), NOT now(). == #245: approximate confidence for headline-derived positions == _parse_carrier_positions_from_news() now stamps every GDELT-derived entry with position_confidence="approximate" so the UI knows the coordinate is a region-centroid match, not a precise observation. After the freshness window the label rolls over to "stale_approximate" so old-and-imprecise is distinguishable from recent-and-imprecise. The article's actual seendate is used as position_source_at instead of now(), so the "last reported X days ago" badge is honest. == #246: freshness is labelling, not eviction == The cache always preserves the last position the system observed, forever. What changes is the position_confidence label: - within configurable window (default 14d, env-overridable via SHADOWBROKER_CARRIER_FRESHNESS_DAYS) -> "recent" - older -> "stale" - seed-bootstrap entries that were never refreshed -> "seed" - homeport defaults (carrier added post-install) -> "homeport_default" - headline-derived (any age, fresh) -> "approximate" - headline-derived (older than window) -> "stale_approximate" The position itself never reverts to the seed or the registry. The user always sees the last position the system observed. Per the user's explicit guidance: "from there have it be the last position the user has logged the carriers that way a year from now it doesnt revert to where the ships are today". == Other improvements == - CACHE_FILE moved to backend/data/carrier_cache.json so it lives in the volume-mounted dir under Docker compose. Previously it was at /app/carrier_cache.json which got wiped on every container restart (pre-existing bug). - Atomic cache write (temp + os.replace) so a crash mid-write does not leave a truncated cache file. == Public API shape == Every carrier object the API emits now includes: - position_confidence: seed | recent | stale | approximate | stale_approximate | homeport_default - position_source_at: ISO timestamp of when the underlying source was observed (NOT now()) - is_fallback: convenience boolean for the UI; true when the confidence is seed/stale/stale_approximate/ homeport_default Existing fields (estimated, source, source_url, last_osint_update, name, type, lat, lng, country, desc, wiki) are preserved exactly so the current ShipPopup frontend renders unchanged. last_osint_update now reflects position_source_at instead of now(), which is what the existing "last reported MM/DD" badge always meant to show. Tests: backend/tests/test_carrier_tracker_quality.py — 17 tests covering seed bootstrap, subsequent-startup ignoring seed, no-seed/ no-cache homeport fallback, registry no longer has fallback fields, freshness window labelling + env override, "year-old cache entry keeps its position, only the label flips" regression, approximate confidence for headline matches, GDELT seendate ISO parser, public response shape backward compat. Credit: tg12 (external security audit, three P1/P2 issues). |
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|
Shadowbroker
|
0fee36e8f7 |
Fix #218/#219/#220: identify ShadowBroker on Wikipedia + Wikidata calls (#284)
Wikimedia's User-Agent policy asks API clients to identify themselves with a stable, contactable identifier so their operators can rate-limit or coordinate. Before this change, ShadowBroker was sending: - Backend (region_dossier.py): generic project default UA only; no Api-User-Agent. - Frontend (useRegionDossier.ts, WikiImage.tsx, NewsFeed.tsx): zero identifying header at all; three separate copy-pasted anonymous fetches with their own module-local caches. Three separate components doing the same broken thing meant policy fixes had to happen in three places, with no shared cache or kill switch. Fix (no UX change, zero hostility): == Backend == `backend/services/region_dossier.py` now sets explicit `User-Agent` + `Api-User-Agent` headers on every outbound Wikidata and Wikipedia request via a new `_WIKIMEDIA_REQUEST_HEADERS` constant. The identifier includes a contact path (issues page on the public GitHub repo). == Frontend == New shared helper `frontend/src/lib/wikimediaClient.ts`: - `fetchWikipediaSummary(title)` — single source of truth for Wikipedia REST summary lookups, with one shared LRU cache (in-flight requests deduplicated, 512-entry cap), `Api-User-Agent` on every fetch. - `fetchWikidataSparql(query)` — same shape for Wikidata SPARQL. - `WIKIMEDIA_API_USER_AGENT` — exported constant; one place to update if Wikimedia ever asks us to back off. Refactored three components to use the shared client: - `frontend/src/hooks/useRegionDossier.ts` — fetchLeader() and fetchLocalWikiSummary() now route through the shared helpers. - `frontend/src/components/WikiImage.tsx` — uses fetchWikipediaSummary, proper React state instead of module-mutation + forceUpdate trick. - `frontend/src/components/NewsFeed.tsx` — same shape. UX: byte-for-byte identical. Same thumbnails, same dossier content, same load behavior. The only observable difference is the outgoing request header. Note on #239 (route duplication): an audit-grade inventory shows 166 main.py routes are shadowed by router modules. That cleanup is too large to land safely in this PR; it will be staged as a separate ladder of small PRs grouped by router module. Tests: - `backend/tests/test_region_dossier_wikimedia_ua.py` — 3 tests asserting backend headers are present. - `frontend/src/__tests__/utils/wikimediaClient.test.ts` — 9 tests covering Api-User-Agent presence, shared cache, concurrent deduplication, disambiguation/HTTP-error/network-error fallthroughs, empty-input safety. Local: backend 76/76 security suite green, frontend 716/716 vitest suite green. Credit: tg12 (external security audit). |
||
|
Shadowbroker
|
e125467721 |
Fix #243/#252/#253: stop leaking settings posture to anonymous callers (#283)
Three settings endpoints were disclosing operational posture or operator-curated configuration to any network caller. This change either tightens the redacted-public view (#243) or adds a local-operator auth gate (#252, #253) per the audit recommendations. Zero hostility to legitimate users: in all three cases, the Tauri shell (loopback), the Docker bridge frontend container (#250 + #278), and any caller with an admin key continue to see the full data. Only anonymous LAN/internet callers see the reduced surface. == #243 (Wormhole transport posture, anonymous-mode, profile, node mode) Tightened the public-redaction allowlists in BOTH the main.py and routers/wormhole.py copies: - _WORMHOLE_PUBLIC_SETTINGS_FIELDS: {enabled, transport, anonymous_mode} -> {enabled} - _WORMHOLE_PUBLIC_PROFILE_FIELDS: {profile, wormhole_enabled} -> {wormhole_enabled} `GET /api/settings/node` (both the routers/admin.py and main.py copies) now returns an empty stub for unauthenticated callers and the full node_mode + node_enabled fields only for authenticated callers via _scoped_view_authenticated(request, "node"). == #252 (news feed inventory disclosure) `GET /api/settings/news-feeds` now requires Depends(require_local_operator) in both the canonical routers/admin.py handler and the duplicate main.py handler. Anonymous callers can no longer enumerate operator-curated feed names and URLs. == #253 (Time Machine archival-capture posture disclosure) `GET /api/settings/timemachine` now requires Depends(require_local_operator). Anonymous callers can no longer fingerprint whether a deployment is retaining replayable historical surveillance data. Tests: backend/tests/test_round5_settings_info_disclosure.py (10 tests) - Wormhole settings: anonymous sees only `enabled`; authenticated sees full state. - Privacy profile: anonymous sees only `wormhole_enabled`; authenticated sees `profile` + `transport` + `anonymous_mode`. - Node settings: anonymous sees `{}`; authenticated sees node_mode + node_enabled + persisted state. - news-feeds: anonymous gets 403 (and get_feeds() is NOT called); authenticated gets full inventory. - timemachine: anonymous gets 403; authenticated sees enabled + storage_warning. Local: 73/73 security suite (round 5 + earlier rounds) green. Credit: tg12 (external security audit, P1 + 2x Medium). |
||
|
Shadowbroker
|
2b03b808ac |
Fix #279: add defusedxml to uv.lock so Docker image installs it (#282)
defusedxml is listed in backend/pyproject.toml line 18 but was missing
from uv.lock. The backend Dockerfile uses `uv sync --frozen --no-dev`,
which only installs packages pinned in the lockfile. As a result the
runtime image shipped without defusedxml even though pyproject declared
it, and any import path that touched it crashed at startup with:
ModuleNotFoundError: No module named 'defusedxml'
Affected import sites:
- backend/services/psk_reporter_fetcher.py:10
- backend/services/fetchers/aircraft_database.py:21
- backend/services/cctv_pipeline.py:990
- backend/services/cctv_pipeline.py:1018
Fix: regenerate uv.lock so defusedxml v0.7.1 (matching the >=0.7.1
specifier in pyproject) is locked. No code changes -- only the lockfile.
Next image build picks it up via the existing `uv sync --frozen` step.
Reporter: external user. Thanks for catching the missing dep.
|
||
|
Shadowbroker
|
2e14e75a0e |
Fix #256: per-peer HMAC secrets defeat cross-peer impersonation (#281)
Before this change, every peer-push HMAC was derived from the single fleet-shared MESH_PEER_PUSH_SECRET. The receiver could prove "this request was signed by someone who knows the fleet secret" but it could NOT prove which peer signed it. Any peer that knew the global secret could compute the expected HMAC for any other peer URL and forge a push pretending to be that peer. Fix: introduce MESH_PEER_SECRETS, an optional comma-separated url=secret map. When a peer URL appears in the map, only the listed per-peer secret is accepted for it -- the global secret is ignored for that specific URL. Peer A no longer knows peer B's secret, so peer A cannot forge a push claiming to be peer B. The new helper resolve_peer_key_for_url() in mesh_crypto.py wraps the lookup and is called from every existing peer-push call site: - backend/auth.py:_verify_peer_push_hmac (receiver) - backend/main.py:_http_peer_push_loop (Infonet event push) - backend/main.py:_http_gate_pull_loop (gate event pull) - backend/main.py:_http_gate_push_loop (gate event push) - backend/services/mesh/mesh_router.py (two transports, push) - backend/services/mesh/mesh_hashchain.py (gate wire ref key) - backend/services/mesh/mesh_wormhole_prekey.py (peer prekey lookup) Zero hostility, by design: - Single-peer installs leave MESH_PEER_SECRETS empty -> resolver falls back to MESH_PEER_PUSH_SECRET -> behavior is byte-for-byte unchanged. - Multi-peer installs that haven't migrated yet behave exactly as before. - Multi-peer installs that DO migrate set MESH_PEER_SECRETS on both ends of each peering and immediately close the impersonation surface for those URLs. Migration is incremental: unlisted peers keep using the global secret. Tests in backend/tests/test_per_peer_secret_resolver.py: - env parsing (default, override, whitespace, malformed entries, cache) - precedence: per-peer beats global - migration window: unlisted peer falls back to global - IMPERSONATION REFUSAL: peer A with global-secret-only cannot forge HMAC for peer B that has a per-peer secret configured - IMPERSONATION REFUSAL: peer A with its OWN per-peer secret cannot forge HMAC for peer B - positive control: legitimate peer B request verifies - zero-behavior-change: single-peer install produces the same key bytes as before the change Credit: tg12 (external security audit, P1/High/High confidence) |