Surfaces the Credential table (deduped attacker auth attempts) via
a new /api/v1/credentials route. Mirrors the Bounty cache pattern
(5s TTL on the unfiltered default page) and reuses the existing
get_credentials / get_total_credentials repo methods + the already
defined CredentialsResponse DTO. Filters: search, service, attacker_ip.
Introduces the webhook egress foundation — a new WebhookSubscription
table, admin-gated CRUD under /api/v1/webhooks, and the shared
delivery client that both the test-ping route and the upcoming worker
will use. No worker yet; this commit is API + model + client only.
Simple-mode enum (AttackerDetail / DeckyStatus / SystemStatus) expands
to bus-topic patterns at the router layer; storage is always the raw
pattern list. Advanced mode lets admins supply raw NATS-style patterns
directly. Filter-at-subscribe: the worker (next commit) will subscribe
to the union of patterns across enabled subscriptions.
Delivery client handles HMAC-SHA256 signing (X-DECNET-Signature),
retry on 429/5xx/network errors with jittered backoff, no-retry on
4xx. Secrets never leave the server on GET/LIST — only the create
response carries the secret for copy-out.
CRUD routes publish WEBHOOK_SUBSCRIPTIONS_CHANGED on the bus after
every mutation so the (future) worker can hot-reload.
Opens DEBT-037 for the deferred items (circuit breaker, dead-letter,
batch delivery, payload templates, secret-at-rest).
Adds GET /attackers/{uuid}/smtp-targets (viewer) and GET /attackers/{uuid}/mail
(admin) endpoints, plus two new sections on the attacker detail page:
VICTIM DOMAINS rollup (aggregate-only, federation-gossip-safe) and STORED MAIL
with a drawer that decodes headers, lists attachments, and downloads the raw
.eml via the existing artifact endpoint (?service=smtp).
POST /api/v1/workers/{name}/start — 202 on acceptance, 404 unknown
worker, 503 if the unit file is not installed, 502 if systemctl
returns non-zero (stderr snippet in detail, full stack logged).
Admin only.
POST /api/v1/workers/start-all — best-effort: walks the worker list
in dependency order (bus → api → data-plane), skips already-active
and uninstalled units, aggregates outcomes into
{started, already_running, failed[]}. Returns 200 even on partial
failure; the caller reads the three lists.
Both endpoints delegate to the systemd_control helper, so the attack
surface for "what gets executed" is locked to `decnet-<validated-name>
.service` at two layers (router KNOWN_WORKERS + helper regex).
Ships the backend half of Config → Workers:
* Worker registry aggregates `system.*.health` + `system.bus.health`
heartbeats into a last-seen dict; OK / STALE / UNKNOWN tiers drop
out of a 90s window (3× the 30s heartbeat interval).
* `GET /api/v1/workers` returns the snapshot plus `bus_connected`
(so the UI can explain "all UNKNOWN" when the bus socket is down)
and a per-row `installed` flag populated from
`systemctl list-unit-files decnet-*.service` (cached 30s).
* `POST /api/v1/workers/{name}/stop` publishes a stop intent on
`system.<name>.control`; workers listen via the shared control
listener in `bus/publish.py`.
* Heartbeat + control listener wired into collector / profiler /
sniffer / prober / mutator worker loops. API self-heartbeats too
so the panel always has one ground-truth row.
* Topic helper `system_control(name)` + tests covering builder
validation, control listener shutdown path, and the API surface
(auth gating, bus-connected field, unknown-name 404).
Adds `StartFailure` / `StartAllResponse` models in anticipation of
the upcoming start endpoints (DEBT-034).
Adds get_attacker_transcripts (mirror of artifacts for session_recorded
logs) and get_session_log for sid→shard resolution. New
/api/v1/transcripts/{decky}/{sid}?offset=&limit= pages asciinema events
out of the shared JSONL day-shard via an mtime-keyed byte-offset index
— never scans the whole shard per request. New
/api/v1/attackers/{uuid}/transcripts lists sessions for drilldown. Both
endpoints admin-gated.
Add Pydantic DTOs in decnet/web/db/models.py covering every phase-3
endpoint shape: TopologyGenerateRequest, TopologySummary/Detail, child
create/update requests, MutationEnqueueRequest (Literal op guard),
MutationRow with JSON-payload decoder, validation/version/not-editable
error envelopes, and the three catalog responses.
Create decnet/web/router/topology/ as an import-safe package exporting
topology_router (prefix /topologies) — sub-routers land step-by-step in
subsequent commits. Mount under the main api router alongside swarm_mgmt.
tests/api/topology/test_models.py pins repo-dict ↔ DTO parity so future
repo-row drift breaks the contract test before the endpoints.
POST /deckies/deploy now branches on DECNET_MODE + enrolled host presence:
when the caller is a master with at least one reachable swarm host, round-
robin host_uuids are assigned over new deckies and the config is dispatched
via AgentClient. Falls back to local docker-compose otherwise.
Extracts the dispatch loop from api_deploy_swarm into dispatch_decnet_config
so both endpoints share the same shard/dispatch/persist path. Adds
GET /system/deployment-mode for the UI to show 'will shard across N hosts'
vs 'will deploy locally' before the operator clicks deploy.
Adds /api/v1/swarm-updates/{hosts,push,push-self,rollback} behind
require_admin. Reuses the existing UpdaterClient + tar_working_tree + the
per-host asyncio.gather pattern from api_deploy_swarm.py; tarball is
built exactly once per /push request and fanned out to every selected
worker. /hosts filters out decommissioned hosts and agent-only
enrollments (no updater bundle = not a target).
Connection drops during /update-self are treated as success — the
updater re-execs itself mid-response, so httpx always raises.
Pydantic models live in decnet/web/db/models.py (single source of
truth). 24 tests cover happy paths, rollback, transport failures,
include_self ordering (skip on rolled-back agents), validation, and
RBAC gating.
Adds the server-side wiring and frontend UI to surface files captured
by the SSH honeypot for a given attacker.
- New repository method get_attacker_artifacts (abstract + SQLModel
impl) that joins the attacker's IP to `file_captured` log rows.
- New route GET /attackers/{uuid}/artifacts.
- New router /artifacts/{decky}/{service}/{stored_as} that streams a
quarantined file back to an authenticated viewer.
- AttackerDetail grows an ArtifactDrawer panel with per-file metadata
(sha256, size, orig_path) and a download action.
- ssh service fragment now sets NODE_NAME=decky_name so logs and the
host-side artifacts bind-mount share the same decky identifier.
New GET /attackers/{uuid}/commands?limit=&offset=&service= endpoint
serves commands with server-side pagination and optional service filter.
AttackerDetail frontend fetches commands from this endpoint with
page controls. Service badge filter now drives both the API query
and the local fingerprint filter.
Migrate Attacker model from IP-based to UUID-based primary key with
auto-migration for old schema. Add GET /attackers (paginated, search,
sort) and GET /attackers/{uuid} API routes. Rewrite Attackers.tsx as
a card grid with full threat info and create AttackerDetail.tsx as a
dedicated detail page with back navigation, stats, commands table,
and fingerprints.
