#!/bin/bash
# Copy the newest database dumps from the production node to the gateway (off-node backup). Run from the laptop or M1M32.
set -euo pipefail
NODE=${1:-M2M32b}
DEST=${2:-M1M32:~/backups/satelliteindex/}
ssh "${DEST%%:*}" "mkdir -p ${DEST#*:}"
ssh "$NODE" 'ls -1t ~/satelliteindex-data/backups/satelliteindex-*.dump 2>/dev/null | head -3' | while read -r f; do
  echo "copy $NODE:$f → $DEST"
  ssh "$NODE" "cat $f" | ssh "${DEST%%:*}" "cat > ${DEST#*:}$(basename "$f")"
done
ssh "${DEST%%:*}" "ls -la ${DEST#*:} | tail -5"