#!/bin/bash
# Copy Market Atlas backups (pg_dump metadata) and the observation archive from the production node to the gateway.
# Usage: scripts/backup-offnode.sh [node] [dest-host]   (defaults: M2U64 → M1M32:~/backups/market-atlas)
set -euo pipefail
NODE=${1:-M2U64}
DEST=${2:-M1M32}
ssh "$DEST" 'mkdir -p ~/backups/market-atlas/{backups,archive}'
ssh "$NODE" 'ls ~/market-atlas-data/backups | tail -3'
# Node → laptop → gateway (nodes reach each other on the LAN, but keep the laptop as the pivot so agent forwarding works everywhere).
TMP=$(mktemp -d)
rsync -a --delete "$NODE:~/market-atlas-data/backups/" "$TMP/backups/"
rsync -a "$NODE:~/market-atlas-data/archive/" "$TMP/archive/"
rsync -a "$TMP/backups/" "$DEST:~/backups/market-atlas/backups/"
rsync -a "$TMP/archive/" "$DEST:~/backups/market-atlas/archive/"
rm -rf "$TMP"
ssh "$DEST" 'du -sh ~/backups/market-atlas'