Проблема с Docker на компьютере. Сохранение процесса.

kashin_maxim_lab_2/.gitignore

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+var/

kashin_maxim_lab_2/docker-compose.yml

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+services:
+
+  program_0:
+    build: 
+      context: ./program_0  
+    volumes:
+      - ./data:/var/data  

kashin_maxim_lab_2/program_0/Dockerfile

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+FROM python:3.12-slim
+
+WORKDIR /program_0
+
+COPY main.py /program_0/
+
+CMD ["python", "main.py"]

kashin_maxim_lab_2/program_0/main.py

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+import random
+import os
+
+folder_path = './kashin_maxim_lab_2/var/data'
+
+def creat_folder():
+    if not os.path.exists(folder_path):
+        os.makedirs(folder_path)
+    else:
+        print(f"Папка `{folder_path}` уже существует!")
+
+def delete_files_in_folder():
+    for filename in os.listdir(folder_path):
+        file_path = os.path.join(folder_path, filename)
+        try:
+            if os.path.isfile(file_path):
+                os.remove(file_path)
+        except Exception as e:
+            print(f'Ошибка при удалении файла {file_path}. {e}')
+
+def creat_file():
+    for i in range(random.randrange(10, 20)):
+        file = open(f'{folder_path}/file_{i}.txt', 'w+')
+        for i in range(random.randrange(10, 50)):
+            file.write(f'{create_lines()} \n')
+        file.close()
+
+def create_lines():
+    lines = [i for i in range(random.randrange(1, 50),random.randrange(50, 100),random.randrange(1, 10))]
+    return lines
+
+if os.path.exists(folder_path):
+    delete_files_in_folder()
+    creat_file()
+else:
+    creat_folder()
+    creat_file()