LUKS_automount/examine_files.py

import os

def search_in_env_files(directory, search_str):
    """
    Scan a directory for .env files, search for a string, and output the file path and line number of matches.

    Args:
        directory (str): The directory to scan.
        search_str (str): The string to search for in .env files.
    """
    if not os.path.exists(directory):
        print(f"Directory '{directory}' does not exist!")
        return

    print(f"Searching for '{search_str}' in .env files under '{directory}'...\n")
    for root, _, files in os.walk(directory):
        for file in files:
            if file.endswith(".env"):
                file_path = os.path.join(root, file)
                try:
                    with open(file_path, "r") as f:
                        for line_number, line in enumerate(f, start=1):
                            if search_str in line:
                                print(f"Match found in {file_path} (Line {line_number}): {line.strip()}")
                except Exception as e:
                    print(f"Error reading file {file_path}: {e}")

# Example usage
if __name__ == "__main__":
    directory_to_scan = input("Enter the directory to scan: ").strip()
    search_string = input("Enter the string to search for: ").strip()
    search_in_env_files(directory_to_scan, search_string)