From 9eead39eecf76855b8d7a798c86868e4e2f08f09 Mon Sep 17 00:00:00 2001
From: stud203820 <stud203820@vyatsu.ru>
Date: Thu, 7 May 2026 16:21:53 +0300
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=B8=D0=BB?=
 =?UTF-8?q?=D0=B8=20=D0=B2=D1=81=D0=B5=20=D1=84=D0=B0=D0=B9=D0=BB=D1=8B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 .gitignore           |  4 ++-
 3lb/gittea_api.py    | 62 ++++++++++++++++++++++++++++++++++++++++++++
 3lb/http_requests.py |  5 ++++
 3lb/http_socket.py   |  9 +++++++
 3lb/tcp_client.py    |  8 ++++++
 3lb/tsp_server.py    | 21 +++++++++++++++
 3lb/udp_client.py    |  7 +++++
 3lb/udp_server.py    | 10 +++++++
 README.md            |  4 +++
 9 files changed, 129 insertions(+), 1 deletion(-)
 create mode 100644 3lb/gittea_api.py
 create mode 100644 3lb/http_requests.py
 create mode 100644 3lb/http_socket.py
 create mode 100644 3lb/tcp_client.py
 create mode 100644 3lb/tsp_server.py
 create mode 100644 3lb/udp_client.py
 create mode 100644 3lb/udp_server.py

diff --git a/.gitignore b/.gitignore
index 5d381cc..11ad9f5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -159,4 +159,6 @@ cython_debug/
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
-
+.idea
+.venv
+.env
\ No newline at end of file
diff --git a/3lb/gittea_api.py b/3lb/gittea_api.py
new file mode 100644
index 0000000..c1ca85b
--- /dev/null
+++ b/3lb/gittea_api.py
@@ -0,0 +1,62 @@
+import os
+import requests
+from dotenv import load_dotenv
+
+# Подгружаем настройки
+load_dotenv()
+API_TOKEN = os.getenv("GITEA_TOKEN")
+BASE_URL = "https://git.vyatsu.ru/api/v1"
+
+if not API_TOKEN:
+    raise ValueError("Критическая ошибка: GITEA_TOKEN отсутствует в .env")
+
+# Настраиваем сессию, чтобы не прописывать headers каждый раз
+session = requests.Session()
+session.headers.update({
+    "Authorization": f"token {API_TOKEN}",
+    "Accept": "application/json"
+})
+
+
+def get_profile_info():
+    """Проверка подключения к серверу"""
+    print("[*] Соединение с сервером git.vyatsu.ru...")
+    try:
+        response = session.get(f"{BASE_URL}/user")
+        response.raise_for_status()
+        user_data = response.json()
+        print(f"[+] Авторизация пройдена: {user_data.get('full_name')} (@{user_data.get('login')})")
+    except requests.exceptions.RequestException as e:
+        print(f"[-] Сбой подключения: {e}")
+
+
+def deploy_new_repository(name):
+    """Регистрация нового проекта в Gitea"""
+    print(f"[*] Попытка регистрации проекта '{name}'...")
+
+    settings = {
+        "name": name,
+        "description": "Автоматически созданный репозиторий (Lab Net)",
+        "private": False,
+        "auto_init": True,
+        "readme": "Default"
+    }
+
+    resp = session.post(f"{BASE_URL}/user/repos", json=settings)
+
+    if resp.status_code == 201:
+        repo_url = resp.json().get('html_url')
+        print(f"[Успех] Проект доступен по адресу: {repo_url}")
+    elif resp.status_code == 422:
+        print("[!] Внимание: Имя уже занято, выберите другое.")
+    else:
+        print(f"[Ошибка] Код ответа: {resp.status_code} | {resp.text}")
+
+
+if __name__ == "__main__":
+    # Запускаем диагностику и создание
+    get_profile_info()
+
+    # Можно добавить ввод имени через input для разнообразия
+    target_name = "lab_work_3_network"
+    deploy_new_repository(target_name)
\ No newline at end of file
diff --git a/3lb/http_requests.py b/3lb/http_requests.py
new file mode 100644
index 0000000..5701c2f
--- /dev/null
+++ b/3lb/http_requests.py
@@ -0,0 +1,5 @@
+import requests
+
+response = requests.get("http://vyatsu.ru")
+print(response.status_code)
+print(response.text[:500])
\ No newline at end of file
diff --git a/3lb/http_socket.py b/3lb/http_socket.py
new file mode 100644
index 0000000..4c1fa7e
--- /dev/null
+++ b/3lb/http_socket.py
@@ -0,0 +1,9 @@
+import socket
+
+client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+client.connect(('vyatsu.ru', 80))
+request = "GET / HTTP/1.1\r\nHost: vyatsu.ru\r\n\r\n"
+client.sendall(request.encode())
+response = client.recv(4096)
+print(response.decode())
+client.close()
\ No newline at end of file
diff --git a/3lb/tcp_client.py b/3lb/tcp_client.py
new file mode 100644
index 0000000..531b2ce
--- /dev/null
+++ b/3lb/tcp_client.py
@@ -0,0 +1,8 @@
+import socket
+
+client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+client.connect(('127.0.0.1', 10000))
+client.sendall(b'hello server')
+data = client.recv(1024)
+print(f"Ответ от сервера: {data.decode()}")
+client.close()
\ No newline at end of file
diff --git a/3lb/tsp_server.py b/3lb/tsp_server.py
new file mode 100644
index 0000000..8f14be6
--- /dev/null
+++ b/3lb/tsp_server.py
@@ -0,0 +1,21 @@
+import socket
+
+server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+server.bind(("0.0.0.0", 10000))
+server.listen(1)
+print("TCP сервер запущен")
+
+while True:
+
+    conn, addr = server.accept()
+    print(f"Подключение от {addr}")
+
+    data = conn.recv(1024)
+    if not data:
+        break
+    conn.sendall(data.upper())
+
+    conn.close()
+
+    if data.upper() == b'EXIT':
+        break
\ No newline at end of file
diff --git a/3lb/udp_client.py b/3lb/udp_client.py
new file mode 100644
index 0000000..75cd478
--- /dev/null
+++ b/3lb/udp_client.py
@@ -0,0 +1,7 @@
+import socket
+
+client = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+client.sendto(b'hello server', ('127.0.0.1', 10001))
+data, _ = client.recvfrom(1024)
+print(f"Ответ от сервера: {data.decode()}")
+client.close()
\ No newline at end of file
diff --git a/3lb/udp_server.py b/3lb/udp_server.py
new file mode 100644
index 0000000..6d0dc06
--- /dev/null
+++ b/3lb/udp_server.py
@@ -0,0 +1,10 @@
+import socket
+
+server = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+server.bind(('0.0.0.0', 10001))
+print("UDP сервер запущен")
+
+while True:
+    data, addr = server.recvfrom(1024)
+    print(f"Сообщение от {addr}: {data.decode()}")
+    server.sendto(data.upper(), addr)
\ No newline at end of file
diff --git a/README.md b/README.md
index f94a18c..de28b35 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,6 @@
 # 3laba
 
+
+
+Работа с сетевыми соединениями в Python
+