server update

server/viev_logs.py

@@ -0,0 +1,56 @@
+# view_logs.py - полезный скрипт для просмотра логов
+#!/usr/bin/env python3
+import sys
+from pathlib import Path
+from datetime import datetime
+
+LOG_DIR = Path("logs")
+
+def list_logs():
+    """List all available log files"""
+    log_files = sorted(LOG_DIR.glob("*.log"), key=lambda p: p.stat().st_mtime, reverse=True)
+    
+    print("Available logs:")
+    print("-" * 50)
+    for i, log_file in enumerate(log_files, 1):
+        size = log_file.stat().st_size / 1024  # KB
+        modified = datetime.fromtimestamp(log_file.stat().st_mtime).strftime("%Y-%m-%d %H:%M:%S")
+        current = " (current)" if log_file.name == "latest.log" else ""
+        print(f"{i}. {log_file.name}{current} - {size:.1f} KB - {modified}")
+    
+    return log_files
+
+def view_log(log_file):
+    """View a log file"""
+    if not log_file.exists():
+        print(f"Log file not found: {log_file}")
+        return
+    
+    print(f"\n=== {log_file.name} ===\n")
+    with open(log_file, 'r') as f:
+        # Show last 50 lines by default
+        lines = f.readlines()
+        if len(lines) > 50:
+            print(f"... (showing last 50 of {len(lines)} lines) ...\n")
+            lines = lines[-50:]
+        
+        for line in lines:
+            print(line.rstrip())
+
+if __name__ == "__main__":
+    if len(sys.argv) > 1:
+        if sys.argv[1] == "list":
+            list_logs()
+        elif sys.argv[1].isdigit():
+            logs = list_logs()
+            idx = int(sys.argv[1]) - 1
+            if 0 <= idx < len(logs):
+                view_log(logs[idx])
+            else:
+                print("Invalid log number")
+        else:
+            # Try to open as filename
+            view_log(LOG_DIR / sys.argv[1])
+    else:
+        # Show latest.log by default
+        view_log(LOG_DIR / "latest.log")