tw22

NighMedicusRestoreTW22/01 Identify and prepare file to restore.py

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+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+"""
+Find the latest Medicus backup (.fbk or .zip) in the given folder.
+If the newest backup is a ZIP, extract the .fbk into Z:\Medicus 3\restore.
+Before extraction, the restore folder is fully cleared.
+Prints the full path to the resulting .fbk file (for batch usage).
+"""
+
+import re
+import zipfile
+import shutil
+from pathlib import Path
+from datetime import datetime
+
+# ========================================
+# 🔧 CONFIGURATION
+# ========================================
+BACKUP_DIR = Path(r"G:\OnedriveOrdinace\OneDrive\MedicusBackup")  # ✅ your real backup location
+RESTORE_DIR = Path(r"Z:\\Medicus 3\\restore")                        # destination folder for .fbk
+RESTORE_DIR.mkdir(parents=True, exist_ok=True)
+
+# ========================================
+# 🧹 1) Clean restore folder
+# ========================================
+print(f"🧹 Cleaning folder: {RESTORE_DIR}")
+for item in RESTORE_DIR.iterdir():
+    try:
+        if item.is_file() or item.is_symlink():
+            item.unlink()
+        elif item.is_dir():
+            shutil.rmtree(item)
+    except Exception as e:
+        print(f"⚠️ Cannot delete {item}: {e}")
+
+# ========================================
+# 🔍 2) Find newest backup file
+# ========================================
+pattern = re.compile(r"Medicus_(\d{6})_(\d{4})\.(fbk|zip)$", re.IGNORECASE)
+candidates = []
+
+for f in BACKUP_DIR.iterdir():
+    m = pattern.match(f.name)
+    if m:
+        yymmdd, hhmm, ext = m.groups()
+        ts = datetime.strptime("20" + yymmdd + hhmm, "%Y%m%d%H%M")
+        candidates.append((ts, f))
+
+if not candidates:
+    raise SystemExit("❌ No Medicus backup files found in folder!")
+
+candidates.sort(key=lambda x: x[0], reverse=True)
+latest_time, latest_file = candidates[0]
+
+print(f"🕒 Latest backup: {latest_file.name} ({latest_time})")
+
+# ========================================
+# 📦 3) Extract or use directly
+# ========================================
+if latest_file.suffix.lower() == ".zip":
+    with zipfile.ZipFile(latest_file, "r") as zf:
+        fbk_files = [n for n in zf.namelist() if n.lower().endswith(".fbk")]
+        if not fbk_files:
+            raise SystemExit("❌ ZIP file does not contain any .fbk!")
+        fbk_name = Path(fbk_files[0]).name
+        out_path = RESTORE_DIR / fbk_name
+        print(f"📂 Extracting {fbk_name} → {out_path}")
+        zf.extract(fbk_files[0], RESTORE_DIR)
+        final_fbk = out_path
+else:
+    out_path = RESTORE_DIR / latest_file.name
+    print(f"📋 Copying {latest_file} → {out_path}")
+    shutil.copy2(latest_file, out_path)
+    final_fbk = out_path
+
+# ========================================
+# ✅ 4) Output final .fbk path for the batch file
+# ========================================
+print(final_fbk)