Sync from VM - 2026-04-09 19:24:44

scripts/pull-backups.sh

@@ -0,0 +1,114 @@
+#!/bin/bash
+# =============================================
+# pull-backup.sh — Run on VM (local machine)
+# Pulls a backup from /backups/main-server/ 
+# and extracts it ready for restore.
+#
+# Usage:
+#   ./pull-backup.sh                          → list available backups
+#   ./pull-backup.sh latest                   → pull the most recent backup
+#   ./pull-backup.sh myapps-backup-20260311_021129.tar.gz  → pull specific one
+# =============================================
+
+BACKUP_DIR="/backups/main-server"
+RESTORE_DIR="/root/restored-backups"
+
+mkdir -p "$RESTORE_DIR"
+
+echo "========================================="
+echo "📥 Backup Pull Tool"
+echo "   Source:  $BACKUP_DIR"
+echo "   Dest:    $RESTORE_DIR"
+echo "========================================="
+
+# --------------------------------------------------
+# No argument → list available backups
+# --------------------------------------------------
+if [ -z "${1:-}" ]; then
+    echo ""
+    echo "📋 Available backups:"
+    echo ""
+    if ls "$BACKUP_DIR"/myapps-backup-*.tar.gz &>/dev/null; then
+        ls -lht "$BACKUP_DIR"/myapps-backup-*.tar.gz | awk '{print NR". "$NF" ("$5")"}'
+    else
+        echo "   (no backups found in $BACKUP_DIR)"
+    fi
+    echo ""
+    echo "Usage:"
+    echo "  $0 latest"
+    echo "  $0 myapps-backup-20260311_021129.tar.gz"
+    exit 0
+fi
+
+# --------------------------------------------------
+# 'latest' → pick newest file
+# --------------------------------------------------
+if [ "$1" = "latest" ]; then
+    BACKUP_FILE=$(ls -t "$BACKUP_DIR"/myapps-backup-*.tar.gz 2>/dev/null | head -1)
+    if [ -z "$BACKUP_FILE" ]; then
+        echo "❌ No backups found in $BACKUP_DIR"
+        exit 1
+    fi
+    echo "🕐 Latest backup: $(basename $BACKUP_FILE)"
+else
+    # Specific filename given — accept with or without path prefix
+    BASENAME=$(basename "$1")
+    BACKUP_FILE="$BACKUP_DIR/$BASENAME"
+    if [ ! -f "$BACKUP_FILE" ]; then
+        echo "❌ Not found: $BACKUP_FILE"
+        echo "   Run $0 with no arguments to list available backups."
+        exit 1
+    fi
+fi
+
+BACKUP_NAME=$(basename "$BACKUP_FILE" .tar.gz)
+EXTRACT_PATH="$RESTORE_DIR/$BACKUP_NAME"
+
+# --------------------------------------------------
+# Already extracted?
+# --------------------------------------------------
+if [ -d "$EXTRACT_PATH" ]; then
+    echo ""
+    echo "⚠️  This backup is already extracted at:"
+    echo "   $EXTRACT_PATH"
+    echo ""
+    read -p "   Re-extract? (y/N): " CONFIRM
+    if [[ ! "$CONFIRM" =~ ^[Yy]$ ]]; then
+        echo "   Skipping extraction."
+    else
+        rm -rf "$EXTRACT_PATH"
+        echo "   🗑️  Removed old extraction."
+    fi
+fi
+
+BACKUP_SIZE=$(du -h "$BACKUP_FILE" | cut -f1)
+echo ""
+echo "📦 Extracting: $(basename $BACKUP_FILE)  [$BACKUP_SIZE]"
+echo "   → $EXTRACT_PATH"
+echo ""
+
+cd "$RESTORE_DIR"
+tar -xzf "$BACKUP_FILE"
+
+if [ $? -ne 0 ]; then
+    echo "❌ Extraction failed!"
+    exit 1
+fi
+
+echo ""
+echo "✅ Extraction complete!"
+echo ""
+echo "📋 Backup contents:"
+ls -lh "$EXTRACT_PATH/"
+echo ""
+echo "========================================="
+echo "🚀 To restore this backup:"
+echo ""
+echo "  # On THIS VM (local restore):"
+echo "  cd $EXTRACT_PATH"
+echo "  ./restore-myapps.sh"
+echo ""
+echo "  # On the MAIN SERVER (remote restore via SSH):"
+echo "  cd $EXTRACT_PATH"
+echo "  ./restore-myapps.sh --remote <SERVER_IP> <SSH_USER> [SSH_KEY or PASSWORD]"
+echo "========================================="