diff --git a/entrypoint.sh b/entrypoint.sh
new file mode 100644
index 0000000..07f3af8
--- /dev/null
+++ b/entrypoint.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+set -eu
+
+mkdir -p /app/output
+UPDATE_INTERVAL="${UPDATE_INTERVAL:-6}"
+
+( while true; do
+    echo "$(date) - Updating TVJ EPG..."
+    python /app/tvj_epg.py
+    echo "$(date) - Sleeping for ${UPDATE_INTERVAL} hours..."
+    sleep "$((UPDATE_INTERVAL * 3600))"
+  done
+) &
+
+cd /app/output
+exec python3 -m http.server 8787