Fix Cronicle event: use HTTP plugin (no shell needed) and every-minute timing

- Switch shellplug → urlplug to avoid spawn errors in shell-less containers
- Explicitly set timing to all 60 minutes (Cronicle {} defaults to hourly :00)
- Restore RAGGR_INTERNAL_URL env var for the HTTP plugin target URL

Delete the existing broken Cronicle event before redeploying so it gets recreated.

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

.env.example

@@ -129,6 +129,8 @@ CRON_SECRET=
 # Used to auto-register scheduled jobs on startup.
 CRONICLE_URL=http://cronicle:3012
 CRONICLE_API_KEY=
+# Internal URL raggr is reachable at from Cronicle — update after a color swap
+RAGGR_INTERNAL_URL=http://raggr-green:8080
 
 # SimbaKit / PetKit Configuration
 # PetKit account credentials (used by SimbaKit to poll device data)

docker-compose.yml

@@ -63,6 +63,7 @@ x-raggr-common: &raggr-common
     - CRON_SECRET=${CRON_SECRET}
     - CRONICLE_URL=${CRONICLE_URL:-http://cronicle:3012}
     - CRONICLE_API_KEY=${CRONICLE_API_KEY}
+    - RAGGR_INTERNAL_URL=${RAGGR_INTERNAL_URL:-http://raggr-green:8080}
   depends_on:
     postgres:
       condition: service_healthy

utils/cronicle.py

@@ -47,7 +47,7 @@ async def _get_first_category_id() -> str:
         return rows[0]["id"]
 
 
-async def _create_event(title: str, script: str, category_id: str) -> str:
+async def _create_event(title: str, url: str, headers: str, category_id: str) -> str:
     async with httpx.AsyncClient() as client:
         resp = await client.post(
             f"{_base_url()}/api/app/create_event/v1",
@@ -55,11 +55,17 @@ async def _create_event(title: str, script: str, category_id: str) -> str:
                 "api_key": _api_key(),
                 "title": title,
                 "enabled": 1,
-                "plugin": "shellplug",
+                "plugin": "urlplug",
                 "target": "allgrp",
                 "category": category_id,
-                "timing": {},
+                # Every minute: all 60 minutes explicitly (Cronicle {} defaults to hourly)
-                "params": {"script": script},
+                "timing": {"minutes": list(range(60))},
+                "params": {
+                    "method": "post",
+                    "url": url,
+                    "headers": headers,
+                    "data": "",
+                },
                 "notes": "Auto-registered by raggr on startup",
             },
             timeout=10,
@@ -81,6 +87,7 @@ async def ensure_cronicle_events() -> None:
         return
 
     cron_secret = os.environ.get("CRON_SECRET", "")
+    raggr_url = os.environ.get("RAGGR_INTERNAL_URL", "http://raggr-green:8080")
 
     try:
         events = await _get_events()
@@ -88,17 +95,13 @@ async def ensure_cronicle_events() -> None:
             logger.info("Cronicle: '%s' already registered", _SCHEDULED_MESSAGES_TITLE)
             return
 
-        trigger_cmd = (
-            "curl -sf -X POST {url}/api/scheduled-messages/trigger"
-            f" -H 'X-Cron-Secret: {cron_secret}'"
-        )
-        script = (
-            trigger_cmd.format(url="http://raggr-green:8080")
-            + " || "
-            + trigger_cmd.format(url="http://raggr-blue:8080")
-        )
         category_id = await _get_first_category_id()
-        event_id = await _create_event(_SCHEDULED_MESSAGES_TITLE, script, category_id)
+        event_id = await _create_event(
+            title=_SCHEDULED_MESSAGES_TITLE,
+            url=f"{raggr_url}/api/scheduled-messages/trigger",
+            headers=f"X-Cron-Secret: {cron_secret}",
+            category_id=category_id,
+        )
         logger.info(
             "Cronicle: created '%s' (id=%s)", _SCHEDULED_MESSAGES_TITLE, event_id
         )