Premier commit

healthcheck.py

@@ -0,0 +1,36 @@
+import os
+import sys
+import json
+import time
+
+HEALTH_FILE = "/tmp/health_status.json"
+
+if not os.path.exists(HEALTH_FILE):
+    print("Healthcheck ÉCHEC : Fichier d'état introuvable.")
+    sys.exit(1)
+
+try:
+    with open(HEALTH_FILE, "r", encoding="utf-8") as f:
+        data = json.load(f)
+
+    interval = int(os.getenv("CHECK_INTERVAL", "3600"))
+    # Marge de sécurité (ex: 2x l'intervalle + 10 min) avant de déclarer le conteneur unhealthy
+    max_allowed_age = interval * 2 + 600
+
+    last_heartbeat = data.get("timestamp", 0)
+    status = data.get("status", "unknown")
+    age = time.time() - last_heartbeat
+
+    if age > max_allowed_age:
+        print(f"Healthcheck ÉCHEC : Fichier trop ancien ({int(age)}s > {max_allowed_age}s)")
+        sys.exit(1)
+
+    if status in ("ok", "running"):
+        sys.exit(0)
+    else:
+        print(f"Healthcheck ÉCHEC : Statut du script est '{status}'")
+        sys.exit(1)
+
+except Exception as e:
+    print(f"Healthcheck ÉCHEC : Erreur de lecture : {e}")
+    sys.exit(1)