fix: offsite-sync configured for both Synology NAS

scripts/backup/offsite-sync.sh

@@ -2,8 +2,11 @@
 set -euo pipefail
 
 SNAPSHOT_DIR="/opt/memento/backups/snapshots"
-REMOTE_HOST="${BACKUP_REMOTE_HOST:-}"
-REMOTE_PATH="${BACKUP_REMOTE_PATH:-/opt/memento-offsite-backups}"
+SSH_KEY="/root/.ssh/memento-nas"
+NAS1="sepehr@192.168.1.132"
+NAS1_PATH="/volume1/backups/memento"
+NAS2="sepehr@192.168.1.146"
+NAS2_PATH="/volume1/backups/memento"
 LOG_FILE="/opt/memento/backups/backup.log"
 
 log() {
@@ -22,12 +25,6 @@ send_alert() {
 
 log "=== Offsite backup sync ==="
 
-if [ -z "$REMOTE_HOST" ]; then
-  log "WARNING: No BACKUP_REMOTE_HOST configured. Skipping offsite sync."
-  log "Set BACKUP_REMOTE_HOST=user@server in /opt/memento/.env.docker for offsite backups"
-  exit 0
-fi
-
 LATEST=$(ls -t "$SNAPSHOT_DIR"/*.sql.gz 2>/dev/null | head -1)
 if [ -z "$LATEST" ]; then
   log "ERROR: No snapshots to sync"
@@ -35,13 +32,25 @@ if [ -z "$LATEST" ]; then
   exit 1
 fi
 
-log "Syncing $LATEST to $REMOTE_HOST:$REMOTE_PATH"
-rsync -az --chmod=F600 "$SNAPSHOT_DIR/" "${REMOTE_HOST}:${REMOTE_PATH}/" 2>&1 | tee -a "$LOG_FILE"
+for NAS_ADDR in "$NAS1" "$NAS2"; do
+  if [ "$NAS_ADDR" = "$NAS1" ]; then
+    NAS_PATH="$NAS1_PATH"
+    NAS_NAME="NAS1 (192.168.1.132)"
+  else
+    NAS_PATH="$NAS2_PATH"
+    NAS_NAME="NAS2 (192.168.1.146)"
+  fi
 
-if [ $? -eq 0 ]; then
-  log "Offsite sync complete"
-else
-  log "ERROR: Offsite sync failed!"
-  send_alert "🚨 MEMENTO: Offsite backup sync FAILED! Check rsync connectivity."
-  exit 1
-fi
+  log "Syncing to $NAS_NAME..."
+  ssh -i "$SSH_KEY" -o StrictHostKeyChecking=no "$NAS_ADDR" "mkdir -p $NAS_PATH" 2>/dev/null
+  rsync -az -e "ssh -i $SSH_KEY -o StrictHostKeyChecking=no" --chmod=F600 "$SNAPSHOT_DIR/" "${NAS_ADDR}:${NAS_PATH}/" 2>&1 | tee -a "$LOG_FILE"
+
+  if [ $? -eq 0 ]; then
+    log "$NAS_NAME: sync complete"
+  else
+    log "ERROR: $NAS_NAME sync failed!"
+    send_alert "🚨 MEMENTO: Offsite backup FAILED for $NAS_NAME!"
+  fi
+done
+
+log "=== All offsite syncs complete ==="