From 2b874272991a98c53423bf2464df31343116768d Mon Sep 17 00:00:00 2001
From: Inohara <irisha1234517@gmail.com>
Date: Tue, 24 Sep 2024 16:55:37 +0400
Subject: [PATCH 1/4] =?UTF-8?q?=D1=87=D1=82=D0=BE-=D1=82=D0=BE=20=D0=B5?=
 =?UTF-8?q?=D1=81=D1=82=D1=8C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 tsukanova_irina_lab_2/.gitignore           |  2 ++
 tsukanova_irina_lab_2/docker-compose.yaml  | 17 ++++++++++++++
 tsukanova_irina_lab_2/result/data.txt      |  1 +
 tsukanova_irina_lab_2/worker-1/Dockerfile  | 11 +++++++++
 tsukanova_irina_lab_2/worker-1/worker_1.py | 27 ++++++++++++++++++++++
 tsukanova_irina_lab_2/worker-2/Dockerfile  | 11 +++++++++
 tsukanova_irina_lab_2/worker-2/worker_2.py | 19 +++++++++++++++
 7 files changed, 88 insertions(+)
 create mode 100644 tsukanova_irina_lab_2/.gitignore
 create mode 100644 tsukanova_irina_lab_2/docker-compose.yaml
 create mode 100644 tsukanova_irina_lab_2/result/data.txt
 create mode 100644 tsukanova_irina_lab_2/worker-1/Dockerfile
 create mode 100644 tsukanova_irina_lab_2/worker-1/worker_1.py
 create mode 100644 tsukanova_irina_lab_2/worker-2/Dockerfile
 create mode 100644 tsukanova_irina_lab_2/worker-2/worker_2.py

diff --git a/tsukanova_irina_lab_2/.gitignore b/tsukanova_irina_lab_2/.gitignore
new file mode 100644
index 0000000..0196882
--- /dev/null
+++ b/tsukanova_irina_lab_2/.gitignore
@@ -0,0 +1,2 @@
+/.venv
+/.idea
diff --git a/tsukanova_irina_lab_2/docker-compose.yaml b/tsukanova_irina_lab_2/docker-compose.yaml
new file mode 100644
index 0000000..86991f2
--- /dev/null
+++ b/tsukanova_irina_lab_2/docker-compose.yaml
@@ -0,0 +1,17 @@
+services:
+  worker_one:
+    container_name: worker_one
+    build:
+      context: ./worker-1
+    volumes:
+      - ./data:/var/data
+      - ./result:/var/result
+
+  worker_two:
+    container_name: worker_two
+    build:
+      context: ./worker-2
+    depends_on:
+      - worker_one
+    volumes:
+      - ./result:/var/result
\ No newline at end of file
diff --git a/tsukanova_irina_lab_2/result/data.txt b/tsukanova_irina_lab_2/result/data.txt
new file mode 100644
index 0000000..cb69abd
--- /dev/null
+++ b/tsukanova_irina_lab_2/result/data.txt
@@ -0,0 +1 @@
+5 34 7 9 6 43 5 768 4 23 1 3  657 534 4 3 87 6 9 8 56 37 525 5 7 3 2 65 4 86 7 295 473 254 633 4 45 2
\ No newline at end of file
diff --git a/tsukanova_irina_lab_2/worker-1/Dockerfile b/tsukanova_irina_lab_2/worker-1/Dockerfile
new file mode 100644
index 0000000..585db02
--- /dev/null
+++ b/tsukanova_irina_lab_2/worker-1/Dockerfile
@@ -0,0 +1,11 @@
+# Использую базовый образ Python
+FROM python:3.12-slim
+
+# Устанавливаю рабочую директорию внутри контейнера
+WORKDIR /app
+
+# Копирую все файлы в контейнер
+COPY worker_1.py .
+
+# Команда для запуска Python-скрипта
+CMD ["python", "worker_1.py"]
diff --git a/tsukanova_irina_lab_2/worker-1/worker_1.py b/tsukanova_irina_lab_2/worker-1/worker_1.py
new file mode 100644
index 0000000..3cb493f
--- /dev/null
+++ b/tsukanova_irina_lab_2/worker-1/worker_1.py
@@ -0,0 +1,27 @@
+import os
+import shutil
+
+# Ищет в каталоге /var/data самый большой по объёму файл и перекладывает его в /var/result/data.txt.
+print("start one")
+dir_data = "/var/data"
+dir_res = "/var/result"
+
+if not os.path.exists(dir_data):
+    os.mkdir(dir_data)
+
+if not os.path.exists(dir_res):
+    os.mkdir(dir_res)
+
+largest_file = None
+largest_size = 0
+
+for root, dirs, files in os.walk(dir_data):
+    for file in files:
+        file_path = os.path.join(root, file)
+        file_size = os.path.getsize(file_path)
+        if file_size > largest_size:
+            largest_size = file_size
+            largest_file = file_path
+
+if largest_file:
+    shutil.copyfile(largest_file, dir_res + "/data.txt")
diff --git a/tsukanova_irina_lab_2/worker-2/Dockerfile b/tsukanova_irina_lab_2/worker-2/Dockerfile
new file mode 100644
index 0000000..360f8ec
--- /dev/null
+++ b/tsukanova_irina_lab_2/worker-2/Dockerfile
@@ -0,0 +1,11 @@
+# Использую базовый образ Python
+FROM python:3.12-slim
+
+# Устанавливаю рабочую директорию внутри контейнера
+WORKDIR /app
+
+# Копирую все файлы в контейнер
+COPY worker_2.py .
+
+# Команда для запуска Python-скрипта
+CMD ["python", "worker_2.py"]
diff --git a/tsukanova_irina_lab_2/worker-2/worker_2.py b/tsukanova_irina_lab_2/worker-2/worker_2.py
new file mode 100644
index 0000000..9bfdb95
--- /dev/null
+++ b/tsukanova_irina_lab_2/worker-2/worker_2.py
@@ -0,0 +1,19 @@
+# Сохраняет произведение первого и последнего числа из файла /var/result/data.txt в /var/result/result.txt.
+
+print("start two")
+
+with open('/var/result/data.txt', 'r') as f:
+    numbers = [int(num) for num in f.read().split() if num.isdigit()]
+
+if numbers:
+    first_number = numbers[0]
+    last_number = numbers[-1]
+
+    result = first_number * last_number
+
+    with open('/var/result/result.txt', 'w') as f:
+        f.write(f"{result}\n")
+
+    print(f"Получен результат - {result}")
+else:
+    print("Результат не получен. Файл не содержит чисел")

From 5047b16cde56d2d8f25741566ff41d1c89ab22d6 Mon Sep 17 00:00:00 2001
From: Inohara <irisha1234517@gmail.com>
Date: Tue, 24 Sep 2024 16:56:39 +0400
Subject: [PATCH 2/4] files

---
 tsukanova_irina_lab_2/data/file_1.txt | 1 +
 tsukanova_irina_lab_2/data/file_2.txt | 1 +
 tsukanova_irina_lab_2/data/file_3.txt | 1 +
 3 files changed, 3 insertions(+)
 create mode 100644 tsukanova_irina_lab_2/data/file_1.txt
 create mode 100644 tsukanova_irina_lab_2/data/file_2.txt
 create mode 100644 tsukanova_irina_lab_2/data/file_3.txt

diff --git a/tsukanova_irina_lab_2/data/file_1.txt b/tsukanova_irina_lab_2/data/file_1.txt
new file mode 100644
index 0000000..f74e918
--- /dev/null
+++ b/tsukanova_irina_lab_2/data/file_1.txt
@@ -0,0 +1 @@
+34 905 63 92 74 9 3 25 8 0 2 4 24 452 94 6 2 4 2 65 83 73 672 47 23 21 1
\ No newline at end of file
diff --git a/tsukanova_irina_lab_2/data/file_2.txt b/tsukanova_irina_lab_2/data/file_2.txt
new file mode 100644
index 0000000..85c06ca
--- /dev/null
+++ b/tsukanova_irina_lab_2/data/file_2.txt
@@ -0,0 +1 @@
+4 9 6 320 75 348 12 75 94 63 45 23 3
\ No newline at end of file
diff --git a/tsukanova_irina_lab_2/data/file_3.txt b/tsukanova_irina_lab_2/data/file_3.txt
new file mode 100644
index 0000000..cb69abd
--- /dev/null
+++ b/tsukanova_irina_lab_2/data/file_3.txt
@@ -0,0 +1 @@
+5 34 7 9 6 43 5 768 4 23 1 3  657 534 4 3 87 6 9 8 56 37 525 5 7 3 2 65 4 86 7 295 473 254 633 4 45 2
\ No newline at end of file

From 780b4b2924c46f6f0c7862eed3bc45365586e3e9 Mon Sep 17 00:00:00 2001
From: HellsSenju <irisha1234517@gmail.com>
Date: Wed, 25 Sep 2024 10:51:07 +0400
Subject: [PATCH 3/4] add readme and fix

---
 tsukanova_irina_lab_2/README.md            | 16 ++++++++++++++++
 tsukanova_irina_lab_2/docker-compose.yaml  | 11 ++++++-----
 tsukanova_irina_lab_2/result/result.txt    |  1 +
 tsukanova_irina_lab_2/worker-1/worker_1.py |  2 +-
 tsukanova_irina_lab_2/worker-2/worker_2.py |  2 +-
 5 files changed, 25 insertions(+), 7 deletions(-)
 create mode 100644 tsukanova_irina_lab_2/README.md
 create mode 100644 tsukanova_irina_lab_2/result/result.txt

diff --git a/tsukanova_irina_lab_2/README.md b/tsukanova_irina_lab_2/README.md
new file mode 100644
index 0000000..78078d1
--- /dev/null
+++ b/tsukanova_irina_lab_2/README.md
@@ -0,0 +1,16 @@
+# Цуканова Ирина ПИбд-32
+# Лабораторная работа №2 - Разработка простейшего распределённого приложения  
+
+### Язык разработки приложений: Python
+
+## Выбранные варианты
+- Для программы 1: Ищет в каталоге ```/var/data``` самый большой по объёму файл и перекладывает его в ```/var/result/data.txt```. 
+- Для программы 2: Сохраняет произведение первого и последнего числа из файла ```/var/result/data.txt``` в ```/var/result/result.txt```.
+
+## Описание:
+Каждая программа лежит в своей папке, первая в worker-1, вторая в worker-2.
+В этих же папках лежат Dockerfile'ы с инструкциями по сборке. В них присутствуют комментарии для значимых строк.  
+Монтированные папки ```data``` для ```/var/data``` и ```result``` для ```/var/result```.
+
+
+## [Видео]()
\ No newline at end of file
diff --git a/tsukanova_irina_lab_2/docker-compose.yaml b/tsukanova_irina_lab_2/docker-compose.yaml
index 86991f2..2fbe8cd 100644
--- a/tsukanova_irina_lab_2/docker-compose.yaml
+++ b/tsukanova_irina_lab_2/docker-compose.yaml
@@ -1,8 +1,9 @@
 services:
+
   worker_one:
     container_name: worker_one
     build:
-      context: ./worker-1
+      dockerfile: ./worker-1
     volumes:
       - ./data:/var/data
       - ./result:/var/result
@@ -10,8 +11,8 @@ services:
   worker_two:
     container_name: worker_two
     build:
-      context: ./worker-2
-    depends_on:
-      - worker_one
+      dockerfile: ./worker-2
     volumes:
-      - ./result:/var/result
\ No newline at end of file
+      - ./result:/var/result
+    depends_on:
+      - worker_one
\ No newline at end of file
diff --git a/tsukanova_irina_lab_2/result/result.txt b/tsukanova_irina_lab_2/result/result.txt
new file mode 100644
index 0000000..f599e28
--- /dev/null
+++ b/tsukanova_irina_lab_2/result/result.txt
@@ -0,0 +1 @@
+10
diff --git a/tsukanova_irina_lab_2/worker-1/worker_1.py b/tsukanova_irina_lab_2/worker-1/worker_1.py
index 3cb493f..fa8f9ee 100644
--- a/tsukanova_irina_lab_2/worker-1/worker_1.py
+++ b/tsukanova_irina_lab_2/worker-1/worker_1.py
@@ -2,7 +2,7 @@ import os
 import shutil
 
 # Ищет в каталоге /var/data самый большой по объёму файл и перекладывает его в /var/result/data.txt.
-print("start one")
+print("start worker_1")
 dir_data = "/var/data"
 dir_res = "/var/result"
 
diff --git a/tsukanova_irina_lab_2/worker-2/worker_2.py b/tsukanova_irina_lab_2/worker-2/worker_2.py
index 9bfdb95..924a47d 100644
--- a/tsukanova_irina_lab_2/worker-2/worker_2.py
+++ b/tsukanova_irina_lab_2/worker-2/worker_2.py
@@ -1,6 +1,6 @@
 # Сохраняет произведение первого и последнего числа из файла /var/result/data.txt в /var/result/result.txt.
 
-print("start two")
+print("start worker_2")
 
 with open('/var/result/data.txt', 'r') as f:
     numbers = [int(num) for num in f.read().split() if num.isdigit()]

From ad3988e5fccb3c62be484938eb56787f9b174ec9 Mon Sep 17 00:00:00 2001
From: HellsSenju <irisha1234517@gmail.com>
Date: Wed, 25 Sep 2024 10:58:41 +0400
Subject: [PATCH 4/4] =?UTF-8?q?=D0=B4=D0=BE=D0=B1=D0=B0=D0=B2=D0=BB=D0=B5?=
 =?UTF-8?q?=D0=BD=D0=BE=20=D0=B2=D0=B8=D0=B4=D0=B5=D0=BE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 tsukanova_irina_lab_2/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tsukanova_irina_lab_2/README.md b/tsukanova_irina_lab_2/README.md
index 78078d1..b22bf49 100644
--- a/tsukanova_irina_lab_2/README.md
+++ b/tsukanova_irina_lab_2/README.md
@@ -13,4 +13,4 @@
 Монтированные папки ```data``` для ```/var/data``` и ```result``` для ```/var/result```.
 
 
-## [Видео]()
\ No newline at end of file
+## [Видео](https://drive.google.com/file/d/1eBbIDgTo3MF4EeM677EPEKgJEINekaC0/view?usp=drive_link)
\ No newline at end of file