Add K-LOVE support and Podman-friendly container deployment

run_container.py

@@ -0,0 +1,38 @@
+import logging
+import os
+import time
+
+from journeyfm.config_store import load_runtime_config
+from journeyfm.update_service import format_result_summary, run_update_job
+
+logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
+logger = logging.getLogger(__name__)
+
+
+def get_sleep_seconds():
+    interval = os.getenv("UPDATE_INTERVAL", "15").strip()
+    unit = os.getenv("UPDATE_UNIT", "Minutes").strip().lower()
+    try:
+        interval_value = max(1, int(interval))
+    except ValueError:
+        interval_value = 15
+    if unit.startswith("hour"):
+        return interval_value * 3600
+    return interval_value * 60
+
+
+def main():
+    os.environ.setdefault("JOURNEYFM_CONTAINER", "1")
+    run_mode = os.getenv("CONTAINER_RUN_MODE", "loop").strip().lower()
+    while True:
+        result = run_update_job(load_runtime_config())
+        logger.info(format_result_summary(result))
+        if run_mode == "once":
+            break
+        sleep_seconds = get_sleep_seconds()
+        logger.info("Sleeping %s seconds before next container sync", sleep_seconds)
+        time.sleep(sleep_seconds)
+
+
+if __name__ == "__main__":
+    main()