fix snapshot download args

Author: gosunuts

run/snapshot/download_snapshot.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+set -eu
 
 NETWORK_ID=${1:-""}
 
@@ -10,12 +11,14 @@ if [ -z "$URLS" ]; then
   exit 1
 fi
 
-echo "$URLS" | xargs -n 1 -P 8 aria2c -x 16 -s 16 -d /data
+echo "$URLS" | xargs -n 1 -P 2 aria2c -x 4 -s 4 -d /data --retry-wait=10 --max-tries=3
 echo "Download snapshot completed. Unpacking..."
 
 for FILE in /data/*.tar.lz4; do
   echo "Extracting $FILE..."
-  tar --lz4 -xvf "$FILE" -C /data
+  tar -I lz4 -xvf "$FILE" -C /
   rm "$FILE"
 done
+mv /geth /data
+
 echo "Extract snapshot completed."