Save seafile-data info in volume

Dockerfile

@@ -20,4 +20,6 @@ RUN chmod +x /seafile-client/start.py && \
     chown seafile:seafile -R /seafile-client && \
     su - seafile -c "seaf-cli init -d /seafile-client"
 
+VOLUME /seafile-client/seafile-data
+
 CMD ["./start.py"]

README.md

@@ -19,7 +19,11 @@ services:
       - SEAFILE_UID=<your_uid>
       - SEAFILE_GID=<your_gid>
     volumes:
+      - seafile-data:/seafile-client/seafile-data
       - <host-volume-path>:/data
+
+volumes:
+  seafile-data:
 ```
 
 Inside container libraries' content will be put in `/data` directory, so map your host directory to it.

docker-compose.example.yml

@@ -12,4 +12,9 @@ services:
       - SEAFILE_UID=<your_uid>
       - SEAFILE_GID=<your_gid>
     volumes:
+      - seafile-data:/seafile-client/seafile-data
       - /home/johndow/seafile:/data
+
+
+volumes:
+  seafile-data: