spawn_task now reads the target-gate scope of the calling session from the
tool context. When the caller is gated, the child task is created with the
gate on (D23) and with a copy of the calling task's block rules (D24). Pins
and allow rules are never copied, parent_ref is not consulted, and spawn_task
gets no new parameter. A gate-off caller, or a call with no scope, creates the
child exactly as before.
A conversation started by a trigger of a gated task is created with the gate
on (D25). A merged run is gated if any of its fires came from a gated task.
Pins are never copied. Fires of a gate-off task and fires with no task are
unchanged.
TestSpawnedTaskStartsWithGateOff becomes TestSpawnedTaskInheritsGateFromCaller.
New: TestSpawnTaskSeesCallerScopeThroughHarness and
TestTriggeredConversationInheritsGate.
Storage, flag and request path of the approval gate for asset targets. The
gate itself is not wired into the tool hook yet (steps 1.5 to 1.7): with this
change nothing is extracted, resolved or blocked, whatever the flag says.
Schema and store (1.2)
- tasks.target_gate, conversations.target_gate (default false).
- intercept_pending.target_key and a partial unique index: one open request
per scope (task or conversation) and host:port.
- target_pins (no foreign keys: a pin outlives its task, its conversation and
its request row) and target_gate_exemption_log. All DDL is idempotent; no
CHECK constraints; the cascade on intercept_pending.conversation_id stays.
- db/target_pins.go: pin lookup with port precedence, list, revoke,
find-or-create of a request, and ResolveTargetRequest, which settles the
row, supersedes the old pin and writes the new version in one transaction.
- Deleting a task or an archive stub revokes its pins and settles its open
target requests in the delete transaction. DeleteConversation and
DeleteConversations revoke the pins of the removed conversations in the
same transaction as the delete.
Opt-in flag (1.3)
- Per task through the create and metadata-patch paths, per conversation
through create and patch; exposed in the task DTO. A retest conversation
takes the flag of the finding's task, never its pins. A spawned task starts
with the gate off.
- The task flag is atomic and read on every call through TargetScope.Enabled.
TargetScope now carries the Interceptor that owns the gate.
Request, wait, decide (1.4)
- pendingManager keeps a list of waiters per request; resolve wakes all.
- RequestTargets: find-or-create per target, one card per request, wait on
channel, poll, context and wait bound. A plain request is never settled by
a call that leaves. A request merged with an ask is bound to its creating
call and a timeout never allows it.
- Decide records the approver (subject of the session token) and the remote
address for every human decision, classic asks included. On a target
request "allowed" pins the displayed addresses; that is the only writer of
pins.
- A request raised while the global egress proxy is set says the approval is
name-only and its pin is stored with name_only_effective.
- Routes: GET/POST .../target-pins and .../target-pins/{pid}/revoke under
/api/tasks/{id} and /api/conversations/{id}; decision_source=target filter.
- ValidateExemptionHost: an exemption written as an IP literal may be private
unicast, never loopback, link-local or metadata, unspecified or multicast.
Step 1.1 of the S3b phase 1 plan. Wiring only: the approval gate for asset
targets is not enforced yet and no behaviour changes.
- Planner.Plan and MainAgent.Chat take a hooks parameter, like Worker.Execute.
Their sessions had no hooks, so nothing saw their tool calls before execution.
- guard.NewTargetOnly: the guard for those two agent kinds. It runs the
target-gate seam only: no intercept rule, no fallback judge, and no entry in
the audit ring (Guard.record is untouched and not called for these calls).
- Task.TargetGuard, built beside Task.Guard.
- intercept.WithTargetScope / TargetScopeFromContext: task id or conversation
id, an Enabled func and a wait bound, set at the five session entry points
(planner round, final planner round with wait bound 0, main-agent turn,
worker intent, conversation turn).
The seam allows every call and reads and writes nothing. No task or
conversation has an opt-in flag yet, so Enabled is nil (off) everywhere.
Comments, doc comments, UI labels, log and error messages, LLM prompt
strings, markdown docs, test data and assertions. Identifiers, enum
keys, routes, placeholders and code structure are unchanged.
Notes:
- docs/漏洞流量证据.md renamed to docs/vulnerability-traffic-evidence.md
- tests that exercised CJK specific handling (GBK zip names, Chinese
full text search) now use ASCII equivalents; go build passes and the
test suite matches the pre translation baseline (remaining failures
need a PostgreSQL DSN and fail identically on the original)
- frontend mention syntax now uses English kinds (finding, asset, ...)
matching the backend, chat mentions tests pass
BaaRai