some minor fixes

Dockerfile

@@ -10,7 +10,7 @@ RUN \
     go get -u github.com/ipfs/ipfs-update && \
     /root/go/bin/ipfs-update install latest && \
     rm -rf /root/go && \
-    adduser --system --group ipfs && \
+    adduser --system --group --home /var/lib/ipfs ipfs && \
     mkdir /etc/service/sync /etc/service/ipfsd
 
 ADD ./sync.run /etc/service/sync/run

ipfsd.run

@@ -3,7 +3,7 @@
 sleep 1 # prevent cpu spike on looping
 
 export IPFS="/usr/local/bin/ipfs"
-export HOME="/home/ipfs"
+export HOME="/var/lib/ipfs"
 chown ipfs:ipfs $HOME
 cd $HOME
 
@@ -11,9 +11,10 @@ export IPFS_PATH=/var/lib/ipfs
 
 if [[ ! -d $IPFS_PATH ]]; then
     mkdir -p $IPFS_PATH
-    chown ipfs:ipfs $IPFS_PATH
 fi
 
+chown ipfs:ipfs $IPFS_PATH
+
 if [[ ! -e $IPFS_PATH/config ]]; then
     chpst -u ipfs $IPFS init --profile=badgerds
     chpst -u ipfs $IPFS config Datastore.StorageMax "4000GB"