feat: add governed chat agent selection

packages/casan-harness/config/agent-registry.yaml

@@ -0,0 +1,36 @@
+{
+  "version": 1,
+  "agents": [
+    {
+      "id": "evidence-reader",
+      "label": "Evidence Reader",
+      "mode": "READ_ONLY",
+      "model_role": "read_only",
+      "roles_allowed": ["viewer", "auditor", "operator", "project-admin", "org-admin"],
+      "skills_allowed": ["evidence-summary"],
+      "tool_allowlist": [],
+      "max_delegation_level": 0
+    },
+    {
+      "id": "ops-operator",
+      "label": "Ops Operator",
+      "mode": "OPERATOR",
+      "model_role": "operator",
+      "roles_allowed": ["operator", "project-admin", "org-admin"],
+      "skills_allowed": ["registered-actions"],
+      "tool_allowlist": ["run-chat-tests", "build-evidence-pack", "verify-evidence-pack"],
+      "max_delegation_level": 1
+    },
+    {
+      "id": "codegen-draft",
+      "label": "Codegen Draft",
+      "mode": "CODEGEN",
+      "model_role": "codegen",
+      "roles_allowed": ["project-admin", "org-admin"],
+      "skills_allowed": ["sourcegen-draft"],
+      "tool_allowlist": ["artifact-scan", "tool-output-scan"],
+      "max_delegation_level": 2,
+      "requires_approval": true
+    }
+  ]
+}

packages/casan-harness/scripts/bash/chat-agent-resolver.py

@@ -0,0 +1,268 @@
+#!/usr/bin/env python3
+"""Plan-18 MVP-2 agent/skill governance resolver.
+
+This is a harness-owned policy primitive. It binds a chat turn to an agent,
+skill, delegation level, model role, and tool allowlist before any runtime is
+invoked. Unknown policy, RBAC failure, role mismatch, delegation escalation, or
+tool outside the agent allowlist all fail closed.
+"""
+import argparse
+import datetime
+import hashlib
+import json
+import os
+import subprocess
+import sys
+
+
+def project_root() -> str:
+    d = os.path.abspath(os.path.dirname(__file__))
+    p = d
+    while p != os.path.dirname(p):
+        if os.path.isdir(os.path.join(p, ".specify")) or os.path.isdir(os.path.join(p, "packages/casan-harness")):
+            return p
+        p = os.path.dirname(p)
+    return os.path.abspath(os.path.join(d, "..", "..", ".."))
+
+
+ROOT = project_root()
+HARNESS_ROOT = os.path.join(ROOT, "packages", "casan-harness")
+HARNESS_BIN = os.path.join(HARNESS_ROOT, "scripts", "bash")
+RBAC = os.path.join(HARNESS_BIN, "rbac-check.py")
+GENESIS_HASH = "0" * 64
+
+
+def now_iso() -> str:
+    return datetime.datetime.now(datetime.timezone.utc).strftime("%Y-%m-%dT%H:%M:%SZ")
+
+
+def sha(text: str) -> str:
+    return hashlib.sha256(text.encode("utf-8")).hexdigest()
+
+
+def state_root() -> str:
+    return os.environ.get("CASAN_STATE_ROOT") or os.path.join(ROOT, ".specify")
+
+
+def registry_path() -> str:
+    return os.environ.get("CASAN_AGENT_REGISTRY_FILE") or os.path.join(HARNESS_ROOT, "config", "agent-registry.yaml")
+
+
+def audit_path() -> str:
+    return os.environ.get("CASAN_AGENT_BIND_AUDIT_LOG") or os.path.join(state_root(), "logs", "chat", "agent-bindings.jsonl")
+
+
+def head_path() -> str:
+    return os.environ.get("CASAN_AGENT_BIND_AUDIT_HEAD") or os.path.join(state_root(), "logs", "chat", "agent-bindings-head.txt")
+
+
+def load_registry():
+    try:
+        with open(registry_path(), encoding="utf-8") as fh:
+            data = json.load(fh)
+        agents = data.get("agents")
+        if not isinstance(agents, list):
+            raise ValueError("agents_not_list")
+        return data
+    except Exception as exc:
+        return {"_error": f"agent_registry_unreadable:{exc}", "agents": []}
+
+
+def find_agent(registry, agent_id: str):
+    return next((a for a in registry.get("agents", []) if a.get("id") == agent_id), None)
+
+
+def load_head() -> str:
+    try:
+        return open(head_path(), encoding="utf-8").read().strip() or GENESIS_HASH
+    except OSError:
+        return GENESIS_HASH
+
+
+def append_audit(base):
+    path = audit_path()
+    os.makedirs(os.path.dirname(path), exist_ok=True)
+    seq = 1
+    if os.path.isfile(path):
+        with open(path, encoding="utf-8") as fh:
+            seq = sum(1 for line in fh if line.strip()) + 1
+    prev = load_head()
+    core = {"seq": seq, **base, "prev_hash": prev}
+    record_hash = sha(json.dumps(core, sort_keys=True, ensure_ascii=False))
+    rec = {**core, "record_hash": record_hash}
+    with open(path, "a", encoding="utf-8") as fh:
+        fh.write(json.dumps(rec, ensure_ascii=False) + "\n")
+    os.makedirs(os.path.dirname(head_path()), exist_ok=True)
+    with open(head_path(), "w", encoding="utf-8") as fh:
+        fh.write(record_hash + "\n")
+    return rec
+
+
+def decision_payload(args, decision: str, reason: str, agent=None, skill="", tools=None):
+    tools = tools or []
+    success = decision == "BOUND"
+    payload = {
+        "success": success,
+        "decision": decision,
+        "reason": reason,
+        "agent_selected": (agent or {}).get("id") or args.agent,
+        "skill_selected": skill or "",
+        "delegation_level": args.delegation_level,
+        "model_role": (agent or {}).get("model_role"),
+        "mode": (agent or {}).get("mode"),
+        "tool_allowlist": (agent or {}).get("tool_allowlist", []),
+        "requested_tools": tools,
+        "side_effect_allowed": bool((agent or {}).get("tool_allowlist")),
+        "requires_approval": bool((agent or {}).get("requires_approval")) or decision == "REQUIRES_APPROVAL",
+    }
+    rec = append_audit({
+        "timestamp": now_iso(),
+        "harness": "H5-chat-agent-bind",
+        "actor": args.actor,
+        "role": args.role,
+        "project": args.project,
+        "tenant": args.tenant,
+        "agent_selected": payload["agent_selected"],
+        "skill_selected": payload["skill_selected"],
+        "delegation_level": args.delegation_level,
+        "decision": decision,
+        "reason": reason,
+        "tool_allowlist_ref": sha(json.dumps(payload["tool_allowlist"], sort_keys=True)),
+        "requested_tools_ref": sha(json.dumps(tools, sort_keys=True)),
+    })
+    payload["audit"] = {"seq": rec["seq"], "record_hash": rec["record_hash"], "head": rec["record_hash"]}
+    return payload
+
+
+def run_rbac(args):
+    r = subprocess.run([
+        "python3", RBAC, "check",
+        "--role", args.role,
+        "--resource", "chat",
+        "--action", "select_agent",
+        "--role-project", args.project,
+        "--target-project", args.target_project or args.project,
+        "--role-tenant", args.tenant,
+        "--target-tenant", args.target_tenant or args.tenant,
+    ], cwd=ROOT, capture_output=True, text=True)
+    return r.returncode, (r.stdout + r.stderr).strip()
+
+
+def bind(args) -> int:
+    registry = load_registry()
+    if registry.get("_error"):
+        out = decision_payload(args, "DENIED", registry["_error"])
+        print(json.dumps(out, ensure_ascii=False))
+        return 2
+
+    agent = find_agent(registry, args.agent)
+    if not agent:
+        out = decision_payload(args, "DENIED", "unknown_agent")
+        print(json.dumps(out, ensure_ascii=False))
+        return 2
+
+    rc, msg = run_rbac(args)
+    if rc != 0:
+        out = decision_payload(args, "DENIED", f"rbac_denied:{msg}", agent)
+        print(json.dumps(out, ensure_ascii=False))
+        return 2
+
+    if args.role not in agent.get("roles_allowed", []):
+        out = decision_payload(args, "DENIED", "role_not_allowed_for_agent", agent)
+        print(json.dumps(out, ensure_ascii=False))
+        return 2
+
+    skill = args.skill or (agent.get("skills_allowed", [""])[0] if agent.get("skills_allowed") else "")
+    if skill and skill not in agent.get("skills_allowed", []):
+        out = decision_payload(args, "DENIED", "skill_not_allowed_for_agent", agent, skill)
+        print(json.dumps(out, ensure_ascii=False))
+        return 2
+
+    max_level = int(agent.get("max_delegation_level", 0))
+    if args.delegation_level > max_level:
+        out = decision_payload(args, "REQUIRES_APPROVAL", "delegation_exceeds_agent_max", agent, skill)
+        print(json.dumps(out, ensure_ascii=False))
+        return 3
+
+    requested_tools = list(args.tool or [])
+    allow = set(agent.get("tool_allowlist", []))
+    outside = [t for t in requested_tools if t not in allow]
+    if outside:
+        out = decision_payload(args, "DENIED", "tool_not_allowlisted", agent, skill, requested_tools)
+        out["action_gate"] = {"outcome": "BLOCK", "reason": f"tool_not_allowlisted:{','.join(outside)}"}
+        print(json.dumps(out, ensure_ascii=False))
+        return 2
+
+    out = decision_payload(args, "BOUND", "agent_bound", agent, skill, requested_tools)
+    print(json.dumps(out, ensure_ascii=False))
+    return 0
+
+
+def list_agents(args) -> int:
+    registry = load_registry()
+    if registry.get("_error"):
+        print(json.dumps({"success": False, "error": registry["_error"], "agents": []}, ensure_ascii=False))
+        return 2
+    agents = []
+    for agent in registry.get("agents", []):
+        item = {k: agent.get(k) for k in (
+            "id", "label", "mode", "model_role", "roles_allowed", "skills_allowed",
+            "tool_allowlist", "max_delegation_level", "requires_approval",
+        )}
+        item["allowed_for_role"] = args.role in agent.get("roles_allowed", []) if args.role else None
+        agents.append(item)
+    print(json.dumps({"success": True, "version": registry.get("version"), "agents": agents}, ensure_ascii=False))
+    return 0
+
+
+def verify_audit() -> int:
+    prev = GENESIS_HASH
+    count = 0
+    try:
+        fh = open(audit_path(), encoding="utf-8")
+    except OSError:
+        print("CHAT_AGENT_AUDIT ok=true records=0 head=" + prev)
+        return 0
+    with fh:
+        for line in fh:
+            if not line.strip():
+                continue
+            count += 1
+            rec = json.loads(line)
+            got = rec.get("record_hash")
+            rest = {k: v for k, v in rec.items() if k != "record_hash"}
+            if rest.get("prev_hash") != prev or sha(json.dumps(rest, sort_keys=True, ensure_ascii=False)) != got:
+                print(f"CHAT_AGENT_AUDIT ok=false brokenAt={count}")
+                return 1
+            prev = got
+    print(f"CHAT_AGENT_AUDIT ok=true records={count} head={prev}")
+    return 0
+
+
+def main() -> int:
+    ap = argparse.ArgumentParser()
+    sub = ap.add_subparsers(dest="cmd", required=True)
+    b = sub.add_parser("bind")
+    b.add_argument("--agent", required=True)
+    b.add_argument("--skill", default="")
+    b.add_argument("--actor", default="anonymous")
+    b.add_argument("--role", default="viewer")
+    b.add_argument("--project", default="default")
+    b.add_argument("--tenant", default="default")
+    b.add_argument("--target-project", default="")
+    b.add_argument("--target-tenant", default="")
+    b.add_argument("--delegation-level", type=int, default=0)
+    b.add_argument("--tool", action="append", default=[])
+    b.set_defaults(func=bind)
+
+    l = sub.add_parser("list-agents")
+    l.add_argument("--role", default="")
+    l.set_defaults(func=list_agents)
+
+    sub.add_parser("verify-audit").set_defaults(func=lambda _args: verify_audit())
+    args = ap.parse_args()
+    return args.func(args)
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

packages/casan-harness/scripts/bash/chat-turn.py

@@ -24,6 +24,7 @@ def project_root() -> str:
 ROOT = project_root()
 BIN = os.path.join(ROOT, "packages", "casan-harness", "scripts", "bash")
 ROUTER = os.path.join(BIN, "prompt-mode-router.py")
+AGENT_RESOLVER = os.path.join(BIN, "chat-agent-resolver.py")
 READONLY = os.path.join(BIN, "chat-readonly.py")
 OPERATOR = os.path.join(BIN, "chat-operator.py")
 
@@ -36,13 +37,69 @@ def classify(message: str):
         return {"mode": "BLOCK", "risk": "high", "reason": "router_invalid_json", "matched_rules": [r.stderr.strip()]}
 
 
+def run_mode(args, binding):
+    r = subprocess.run(args, cwd=ROOT, capture_output=True, text=True)
+    try:
+        payload = json.loads(r.stdout)
+        payload["agent_binding"] = binding
+        print(json.dumps(payload, ensure_ascii=False))
+    except Exception:
+        if r.stdout:
+            sys.stdout.write(r.stdout)
+        if r.stderr:
+            sys.stderr.write(r.stderr)
+    return r.returncode
+
+
 def run_and_passthrough(args):
     r = subprocess.run(args, cwd=ROOT, text=True)
     return r.returncode
 
 
+def default_agent_for_mode(mode: str) -> str:
+    if mode == "OPERATOR":
+        return "ops-operator"
+    if mode == "CODEGEN":
+        return "codegen-draft"
+    return "evidence-reader"
+
+
+def bind_agent(args, router):
+    agent = args.agent or default_agent_for_mode(router.get("mode", "READ_ONLY"))
+    tools = []
+    if router.get("mode") == "OPERATOR":
+        # The operator primitive resolves the exact registered action later; the
+        # agent bind still proves this turn is allowed to use the operator class.
+        tools.append("run-chat-tests")
+    cmd = [
+        "python3", AGENT_RESOLVER, "bind",
+        "--agent", agent,
+        "--actor", args.actor,
+        "--role", args.role,
+        "--project", args.project,
+        "--tenant", args.tenant,
+        "--delegation-level", str(args.delegation_level),
+    ]
+    if args.skill:
+        cmd += ["--skill", args.skill]
+    for tool in tools:
+        cmd += ["--tool", tool]
+    r = subprocess.run(cmd, cwd=ROOT, capture_output=True, text=True)
+    if r.returncode != 0:
+        sys.stdout.write((r.stdout or r.stderr).strip() + "\n")
+        return r.returncode, None
+    try:
+        return 0, json.loads(r.stdout)
+    except Exception:
+        print(json.dumps({"success": False, "decision": "DENIED", "reason": "agent_resolver_invalid_json"}, ensure_ascii=False))
+        return 2, None
+
+
 def ask(args) -> int:
     router = classify(args.message)
+    bind_rc, binding = bind_agent(args, router)
+    if bind_rc != 0:
+        return bind_rc
     common = [
         "--message", args.message,
         "--actor", args.actor,
@@ -51,8 +108,8 @@ def ask(args) -> int:
         "--tenant", args.tenant,
     ]
     if router.get("mode") == "OPERATOR":
-        return run_and_passthrough(["python3", OPERATOR, "run", *common])
-    return run_and_passthrough(["python3", READONLY, "ask", *common])
+        return run_mode(["python3", OPERATOR, "run", *common], binding)
+    return run_mode(["python3", READONLY, "ask", *common], binding)
 
 
 def verify_audit() -> int:
@@ -65,9 +122,14 @@ def main() -> int:
     askp = sub.add_parser("ask")
     askp.add_argument("--message", required=True)
     askp.add_argument("--actor", default="anonymous")
+    askp.add_argument("--role", default="viewer")
+    askp.add_argument("--project", default="default")
     askp.add_argument("--chat-id", default="")
     askp.add_argument("--turn-id", default="")
     askp.add_argument("--tenant", default="default")
+    askp.add_argument("--agent", default="")
+    askp.add_argument("--skill", default="")
+    askp.add_argument("--delegation-level", type=int, default=0)
     askp.set_defaults(func=ask)
     sub.add_parser("verify-audit").set_defaults(func=lambda _args: verify_audit())
     args = ap.parse_args()

packages/casan-harness/scripts/bash/ci-harness-gate.sh

@@ -149,6 +149,7 @@ run "phase-chat-prompt-router"   bash "$TESTS/phase-chat-prompt-router-tests.sh"
 run "phase-chat-readonly"        bash "$TESTS/phase-chat-readonly-tests.sh"
 run "phase-chat-session-audit"   bash "$TESTS/phase-chat-session-audit-tests.sh"
 run "phase-chat-operator"        bash "$TESTS/phase-chat-operator-tests.sh"
+run "phase-chat-agent-select"    bash "$TESTS/phase-chat-agent-select-tests.sh"
 
 # ARCH-02: coverage cannot silently drop; ARCH-01: harness/policy cannot silently
 # drift. Both SKIP cleanly when no manifest is provisioned (non-strict dev/CI).

packages/casan-harness/scripts/bash/rbac-check.py

@@ -17,11 +17,11 @@ import sys
 # scope: "org" (all projects) or "project" (must match the acted-on project)
 PERMISSIONS = {
     "org-admin": {"scope": "org", "allow": {"*"}},
-    "project-admin": {"scope": "project", "allow": {"settings:read", "settings:write", "monitoring:read", "audit:read"}},
-    "approver": {"scope": "project", "allow": {"settings:read", "monitoring:read", "approval:grant"}},
-    "operator": {"scope": "project", "allow": {"monitoring:read", "kill_switch:engage"}},
-    "viewer": {"scope": "project", "allow": {"settings:read", "monitoring:read"}},
-    "auditor": {"scope": "org", "allow": {"settings:read", "monitoring:read", "audit:read"}},
+    "project-admin": {"scope": "project", "allow": {"settings:read", "settings:write", "monitoring:read", "audit:read", "chat:select_agent"}},
+    "approver": {"scope": "project", "allow": {"settings:read", "monitoring:read", "approval:grant", "chat:select_agent"}},
+    "operator": {"scope": "project", "allow": {"monitoring:read", "kill_switch:engage", "chat:select_agent"}},
+    "viewer": {"scope": "project", "allow": {"settings:read", "monitoring:read", "chat:select_agent"}},
+    "auditor": {"scope": "org", "allow": {"settings:read", "monitoring:read", "audit:read", "chat:select_agent"}},
 }
 
 # Maps an IdP-issued claim (role name / group) to an RBAC role. The IdP (Plan-07

packages/casan-harness/tests/phase-chat-agent-select-tests.sh

@@ -0,0 +1,120 @@
+#!/usr/bin/env bash
+set -uo pipefail
+
+# Plan-18 MVP-2 Track 4: agent/skill selection is governed by registry + RBAC.
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+source "$SCRIPT_DIR/../scripts/bash/casan-paths.sh"
+RESOLVER="$CASAN_HARNESS_ROOT/scripts/bash/chat-agent-resolver.py"
+TURN="$CASAN_HARNESS_ROOT/scripts/bash/chat-turn.py"
+WORK="$(mktemp -d)"
+trap 'rm -rf "$WORK"' EXIT
+export CASAN_STATE_ROOT="$WORK/state"
+
+PASS=0; FAIL=0
+pass() { echo "PASS: $1"; PASS=$((PASS + 1)); }
+fail() { echo "FAIL: $1"; FAIL=$((FAIL + 1)); }
+
+echo "===== Plan-18 MVP-2 agent/skill selection ====="
+
+python3 "$RESOLVER" list-agents --role viewer > "$WORK/list.json"
+python3 - "$WORK/list.json" <<'PY' \
+  && pass "agent registry lists versioned agents with role visibility" || fail "agent registry listing invalid"
+import json, sys
+d = json.load(open(sys.argv[1]))
+ids = {a["id"]: a for a in d["agents"]}
+assert d["success"] is True
+assert {"evidence-reader", "ops-operator", "codegen-draft"}.issubset(ids)
+assert ids["evidence-reader"]["allowed_for_role"] is True
+assert ids["ops-operator"]["allowed_for_role"] is False
+PY
+
+python3 "$RESOLVER" bind --agent evidence-reader --skill evidence-summary --role viewer --actor alice --project default --tenant tenant-a > "$WORK/viewer.json"
+python3 - "$WORK/viewer.json" <<'PY' \
+  && pass "viewer can bind read-only evidence-reader" || fail "viewer could not bind read-only agent"
+import json, sys
+d = json.load(open(sys.argv[1]))
+assert d["success"] is True
+assert d["decision"] == "BOUND"
+assert d["agent_selected"] == "evidence-reader"
+assert d["delegation_level"] == 0
+assert d["tool_allowlist"] == []
+PY
+
+set +e
+python3 "$RESOLVER" bind --agent ops-operator --role viewer --actor alice --project default --tenant tenant-a > "$WORK/viewer-op.json"
+RC=$?
+set -e 2>/dev/null || true
+python3 - "$WORK/viewer-op.json" "$RC" <<'PY' \
+  && pass "viewer cannot select operator agent" || fail "viewer selected operator agent"
+import json, sys
+d = json.load(open(sys.argv[1]))
+assert int(sys.argv[2]) == 2
+assert d["success"] is False
+assert d["decision"] == "DENIED"
+assert d["reason"] == "role_not_allowed_for_agent"
+PY
+
+set +e
+python3 "$RESOLVER" bind --agent evidence-reader --role viewer --actor alice --project default --tenant tenant-a --target-tenant tenant-b > "$WORK/cross-tenant.json"
+RC=$?
+set -e 2>/dev/null || true
+python3 - "$WORK/cross-tenant.json" "$RC" <<'PY' \
+  && pass "cross-tenant agent binding is denied by RBAC" || fail "cross-tenant agent binding was allowed"
+import json, sys
+d = json.load(open(sys.argv[1]))
+assert int(sys.argv[2]) == 2
+assert d["success"] is False
+assert d["decision"] == "DENIED"
+assert "rbac_denied" in d["reason"]
+PY
+
+set +e
+python3 "$RESOLVER" bind --agent evidence-reader --role viewer --actor alice --project default --tenant tenant-a --delegation-level 1 > "$WORK/delegation.json"
+RC=$?
+set -e 2>/dev/null || true
+python3 - "$WORK/delegation.json" "$RC" <<'PY' \
+  && pass "delegation above agent max requires approval" || fail "delegation escalation was not held"
+import json, sys
+d = json.load(open(sys.argv[1]))
+assert int(sys.argv[2]) == 3
+assert d["success"] is False
+assert d["decision"] == "REQUIRES_APPROVAL"
+assert d["requires_approval"] is True
+PY
+
+set +e
+python3 "$RESOLVER" bind --agent ops-operator --role operator --actor bob --project default --tenant tenant-a --tool shell > "$WORK/tool.json"
+RC=$?
+set -e 2>/dev/null || true
+python3 - "$WORK/tool.json" "$RC" <<'PY' \
+  && pass "tool outside agent allowlist is blocked" || fail "tool outside allowlist was accepted"
+import json, sys
+d = json.load(open(sys.argv[1]))
+assert int(sys.argv[2]) == 2
+assert d["success"] is False
+assert d["decision"] == "DENIED"
+assert d["action_gate"]["outcome"] == "BLOCK"
+PY
+
+set +e
+python3 "$TURN" ask --message "run tests" --agent ops-operator --role viewer --actor alice --chat-id agent-chat --tenant tenant-a > "$WORK/turn-deny.json"
+RC=$?
+set -e 2>/dev/null || true
+python3 - "$WORK/turn-deny.json" "$RC" <<'PY' \
+  && pass "chat-turn denies unauthorized selected agent before operator runtime" || fail "chat-turn bypassed agent resolver"
+import json, sys
+d = json.load(open(sys.argv[1]))
+assert int(sys.argv[2]) == 2
+assert d["success"] is False
+assert d["decision"] == "DENIED"
+assert d["agent_selected"] == "ops-operator"
+PY
+
+python3 "$RESOLVER" verify-audit > "$WORK/audit.out" \
+  && grep -q "CHAT_AGENT_AUDIT ok=true" "$WORK/audit.out" \
+  && pass "agent binding audit hash chain verifies" || fail "agent binding audit invalid"
+
+echo ""
+echo "===== CHAT AGENT SUMMARY: PASS=$PASS FAIL=$FAIL ====="
+[[ "$FAIL" -eq 0 ]] || exit 1

packages/casan-harness/tests/phase-chat-operator-tests.sh

@@ -37,7 +37,7 @@ ids = {a["id"] for a in d["actions"]}
 assert {"run-chat-tests", "build-evidence-pack", "verify-evidence-pack"}.issubset(ids)
 PY
 
-python3 "$TURN" ask --message "run tests" --actor bob --chat-id op1 > "$WORK/run.json"
+python3 "$TURN" ask --message "run tests" --actor bob --role operator --chat-id op1 > "$WORK/run.json"
 python3 - "$WORK/run.json" <<'PY' \
   && pass "registered run tests action executes through chat-turn" || fail "registered action did not complete"
 import json, os, sys