Update Dockerfile

Dockerfile

@@ -1,9 +1,7 @@
-docker run -d \
---name baota \
---net=host \
---privileged=true \
---restart always \
--v /home/docker/baota/wwwroot:/www/wwwroot \
--v /home/docker/baota/mysql_data:/www/server/data \
--v /home/docker/baota/vhost:/www/server/panel/vhost \
-btpanel/baota:lnmp
+FROM xhofe/alist:latest
+LABEL MAINTAINER="i@nn.ci"
+WORKDIR /opt/alist/
+
+EXPOSE 5244
+
+CMD [ "./alist", "server", "--no-prefix" ]