diff --git a/seafile_sync/Dockerfile b/seafile_sync/Dockerfile
new file mode 100644
index 0000000..d8ba574
--- /dev/null
+++ b/seafile_sync/Dockerfile
@@ -0,0 +1,8 @@
+ARG BUILD_FROM
+FROM $BUILD_FROM
+
+# Copy data for add-on
+COPY run.sh /
+RUN chmod a+x /run.sh
+
+CMD [ "/run.sh" ]
\ No newline at end of file