Suppress non-actionable engineering-loop Discord summaries

src/hyrule_engineering_loop/daemon.py

@@ -306,7 +306,13 @@ def _default_http_post(url: str, payload: dict[str, Any]) -> None:
 
 
 def notify_discord(report: DaemonReport, *, poster: Poster | None = None) -> bool:
-    """One-line run summary to the configured Discord webhook."""
+    """Post only a newly published PR; Icinga owns failure case cards."""
+    # Idle/budget/lock outcomes are not actionable. Failures already enter the
+    # persistent AI case path via the passive Icinga result, so posting those
+    # here would create a duplicate. A published PR is the one direct message
+    # that represents a new operator action.
+    if report.outcome != "published":
+        return False
     webhook = os.environ.get("HYRULE_DISCORD_WEBHOOK")
     if not webhook:
         return False
@@ -326,7 +332,7 @@ def notify_discord(report: DaemonReport, *, poster: Poster | None = None) -> boo
     "published": 0,
     "idle": 0,
     "needs_triage": 1,
-    "over_budget": 1,
+    "over_budget": 0,
     "locked": 0,
     "refused_ci": 2,
     "error": 2,

tests/test_phase24_daemon.py

@@ -11,6 +11,7 @@
 
 from hyrule_engineering_loop.daemon import (
     CORE_REPOS,
+    ICINGA_EXIT_STATUS,
     DaemonConfig,
     DaemonReport,
     acquire_lock,
@@ -719,8 +720,8 @@ def test_budget_exhaustion_journals_and_next_run_unaffected(
     assert report1.outcome == "needs_triage"
     assert report1.pr_url is None
     assert "budget exhausted" in report1.detail
-    assert report1.notifications == ["discord"]
-    assert "needs_triage" in discord[0]["content"]
+    assert report1.notifications == []
+    assert discord == []
 
     published: list[dict[str, Any]] = []
     report2 = daemon_once(
@@ -751,6 +752,24 @@ def test_daily_run_budget_stops_further_runs(tmp_path: Path) -> None:
     assert "run budget" in report.detail
 
 
+@pytest.mark.parametrize("outcome", ["idle", "over_budget", "locked", "needs_triage", "refused_ci", "error"])
+def test_non_published_outcomes_do_not_duplicate_discord(
+    monkeypatch: pytest.MonkeyPatch, outcome: str
+) -> None:
+    monkeypatch.setenv("HYRULE_DISCORD_WEBHOOK", "https://discord.invalid/webhook")
+    monkeypatch.setenv("HYRULE_ICINGA_URL", "https://mon.invalid:5665")
+    monkeypatch.setenv("HYRULE_ICINGA_USER", "loop")
+    monkeypatch.setenv("HYRULE_ICINGA_PASSWORD", "secret")
+    discord: list[dict[str, Any]] = []
+    icinga: list[dict[str, Any]] = []
+    report = DaemonReport(outcome=outcome, detail="test outcome")
+
+    assert notify_discord(report, poster=lambda url, payload: discord.append(payload)) is False
+    assert notify_icinga(report, poster=lambda url, payload: icinga.append(payload)) is True
+    assert discord == []
+    assert icinga[0]["exit_status"] == ICINGA_EXIT_STATUS[outcome]
+
+
 # --- kill criterion: stall detection ----------------------------------------