Bump to v1.4.0: tap-to-dismiss, docker restart detection, cleanup thread fix

Add /clear-all endpoint and wire it to the tap handler so tapping the
display dismisses active warnings/critical alerts. Fix docker detector
to track restart count deltas instead of relying on the transient
"restarting" state. Wrap cleanup thread in try/except so it can't die
silently and leave events stuck forever.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

CLAUDE.md

@@ -75,6 +75,7 @@ All detectors support: `AGGREGATOR_URL`, `CHECK_INTERVAL`, `THRESHOLD_WARNING`,
 |----------|--------|-------------|
 | `/event` | POST | Register event: `{"id": "name", "priority": 1-4, "message": "optional", "ttl": seconds}` |
 | `/clear` | POST | Clear event: `{"id": "name"}` |
+| `/clear-all` | POST | Clear all active events |
 | `/notify` | POST | Notification with optional customization (see below) |
 | `/sleep` | POST | Enter sleep mode |
 | `/wake` | POST | Exit sleep mode |

README.md

@@ -188,6 +188,7 @@ automation:
 | `/events` | GET    | List all active events                           |
 | `/event`  | POST   | Register an event                                |
 | `/clear`  | POST   | Clear an event by ID                             |
+| `/clear-all` | POST | Clear all active events                         |
 | `/notify` | POST   | Simple notification `{"message": "", "duration": 5}` |
 | `/sleep`  | POST   | Enter sleep mode                                 |
 | `/wake`   | POST   | Exit sleep mode                                  |
@@ -203,7 +204,7 @@ The emote has personality! In optimal state it:
 - Occasionally winks `( -_^)` or blinks `( ᵕ.ᵕ)` for a second or two
 - Celebrates `\(^o^)/` when recovering from warnings
 - Each face has its own animation (floating, bouncing, swaying)
-- Reacts when tapped `( °o°)` and shows version info
+- Reacts when tapped `( °o°)`, shows version info, and dismisses active alerts
 
 **Sound effects** (tap screen to enable, or use `?sound=on`):
 - Warning: soft double-beep

aggregator.py

@@ -226,6 +226,17 @@ def post_event():
     return jsonify({"status": "ok", "current_state": state}), 200
 
 
+@app.route("/clear-all", methods=["POST"])
+def clear_all_events():
+    """Clear all active events."""
+    with events_lock:
+        count = len(active_events)
+        active_events.clear()
+
+    state = write_status()
+    return jsonify({"status": "cleared", "count": count, "current_state": state}), 200
+
+
 @app.route("/clear", methods=["POST"])
 def clear_event():
     """

detectors/docker.py

@@ -115,6 +115,7 @@ def main():
     print()
 
     active_alerts = set()
+    last_restart_counts = {}
 
     while True:
         containers = get_container_status()
@@ -137,15 +138,23 @@ def main():
 
             event_id = f"docker_{name.replace('/', '_')}"
 
-            # Check for restarting state
-            if state == "restarting":
+            # Check restart count for running/restarting containers
+            # The "restarting" state is too transient to catch reliably,
+            # so we track count increases between checks instead
+            if state in ("running", "restarting"):
                 restart_count = get_restart_count(name)
-                if restart_count >= RESTART_THRESHOLD:
+                prev_count = last_restart_counts.get(name, restart_count)
+                new_restarts = restart_count - prev_count
+                last_restart_counts[name] = restart_count
+
+                if state == "restarting" or new_restarts >= RESTART_THRESHOLD:
                     send_event(event_id, 1, f"Container '{name}' restart loop ({restart_count}x)")
                     current_alerts.add(event_id)
-                else:
+                elif new_restarts > 0:
                     send_event(event_id, 2, f"Container '{name}' restarting ({restart_count}x)")
                     current_alerts.add(event_id)
+                else:
+                    print(f"[OK] Container '{name}' is {state}")
 
             # Check for exited/dead containers (warning)
             elif state in ("exited", "dead"):

index.html

@@ -377,6 +377,11 @@
 					const prevClass = emoteEl.className;
 					const prevMsg = messageEl.textContent;
 
+					// Clear active warning/critical events
+					if (lastData && lastData.active_events && lastData.active_events.length > 0) {
+						fetch("/clear-all", { method: "POST" });
+					}
+
 					// Surprised face!
 					emoteEl.textContent = "( °o°)";
 					emoteEl.className = "popping";

openapi.yaml

@@ -14,7 +14,7 @@ info:
     ## TTL/Heartbeat Pattern
     Events can have a TTL (time-to-live) that auto-expires them. Detectors typically send
     heartbeat events that expire if not refreshed, indicating loss of communication.
-  version: 1.3.0
+  version: 1.4.0
   license:
     name: MIT
 
@@ -65,6 +65,21 @@ paths:
               schema:
                 $ref: "#/components/schemas/Error"
 
+  /clear-all:
+    post:
+      summary: Clear all events
+      description: |
+        Clear all active events at once. Used by the frontend when the display
+        is tapped to dismiss warnings and critical alerts.
+      operationId: clearAllEvents
+      responses:
+        "200":
+          description: All events cleared
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/ClearAllResponse"
+
   /clear:
     post:
       summary: Clear an event
@@ -233,6 +248,19 @@ components:
         current_state:
           $ref: "#/components/schemas/Status"
 
+    ClearAllResponse:
+      type: object
+      properties:
+        status:
+          type: string
+          example: "cleared"
+        count:
+          type: integer
+          description: Number of events that were cleared
+          example: 2
+        current_state:
+          $ref: "#/components/schemas/Status"
+
     ClearResponse:
       type: object
       properties: