feat: persist session

daemon/Dockerfile

@@ -78,6 +78,7 @@ ENV EXTERNAL_IP_CMD=""
 ENV EXTERNAL_IP=""
 
 VOLUME ["/data"]
+VOLUME ["/session"]
 VOLUME ["/tmp"]
 
 ENTRYPOINT ["/entrypoint.sh"]

daemon/entrypoint.sh

 #!/bin/sh
 set -eu
 
-mkdir -p /tmp/.session
 echo > /tmp/rtorrent.log
-rm /tmp/.session/rtorrent.lock /tmp/.session/rtorrent.pid || true
+rm /session/rtorrent.lock /session/rtorrent.pid || true
 
 if [ -n "$EXTERNAL_IP_CMD" ]; then
   EXTERNAL_IP=$(eval "$EXTERNAL_IP_CMD")

daemon/src/rtorrent.rc

@@ -4,8 +4,8 @@
 
 method.insert = cfg.download, private|const|string, /data/
 method.insert = cfg.tmp,      private|const|string, /tmp/
+method.insert = cfg.session,  private|const|string, /session/
 method.insert = cfg.logfile,  private|const|string, (cat,(cfg.tmp),"rtorrent.log")
-method.insert = cfg.session,  private|const|string, (cat,(cfg.tmp),".session/")
 
 # Listening port for incoming peer traffic
 network.port_range.set = 50000-50000