Minor fixes

Dockerfile

@@ -29,6 +29,11 @@ RUN pip3 install \
 ADD src/setenv.sh /
 ADD src/docker-entrypoint.sh /
 
+
+# setup user environment
+RUN addgroup --gid 1000 seafile && \
+    adduser --gid 1000 --uid 1000 --system --shell /bin/bash --home /haiwen seafile
+USER seafile
 # set environment variables for locale
 ARG LANG=C.UTF-8
 ARG LANGUAGE=C.UTF-8
@@ -43,18 +48,11 @@ ENV SEAFILE_CENTRAL_CONF_DIR=$ROOTPATH/conf
 ENV SEAFILE_CONF_DIR=$ROOTPATH/seafile-data
 
 ENV GC_AT_STARTUP=false
-
-# setup user environment
-RUN addgroup --gid 1000 seafile && \
-    adduser --gid 1000 --uid 1000 --system --shell /bin/bash --home $ROOTPATH seafile
-USER seafile
 VOLUME $SEAFILE_CONF_DIR
 
 RUN wget https://download.seadrive.org/seafile-server_8.0.3_x86-64.tar.gz -O /tmp/seafile-server.tar.gz && \
     tar -C /tmp/ -xzvf /tmp/seafile-server.tar.gz && \
     rm /tmp/seafile-server.tar.gz && \
     mv /tmp/seafile-server-* $INSTALLPATH
-RUN rm -rf $INSTALLPATH/seahub/media/avatars
-RUN ln -s $ROOTPATH/seahub-data/avatars $INSTALLPATH/seahub/media/avatars
 
 ENTRYPOINT ["/docker-entrypoint.sh"]