feat: added robot_pi_service.py, settings.py; devops: added Makefile for run project; docs: added for run project with Makefile
This commit is contained in:
3
.gitignore
vendored
3
.gitignore
vendored
@@ -172,3 +172,6 @@ cython_debug/
|
|||||||
|
|
||||||
# PyPI configuration file
|
# PyPI configuration file
|
||||||
.pypirc
|
.pypirc
|
||||||
|
|
||||||
|
# IDE
|
||||||
|
.vscode/
|
||||||
3
Makefile
Normal file
3
Makefile
Normal file
@@ -0,0 +1,3 @@
|
|||||||
|
run:
|
||||||
|
chmod +x robot_pi_service/robot_pi_service.py
|
||||||
|
python3 robot_pi_service/robot_pi_service.py
|
||||||
@@ -2,6 +2,8 @@
|
|||||||
|
|
||||||
**Robot-pi-service** - сервис для управления роботом на orange pi, работающий на linux Armbian.
|
**Robot-pi-service** - сервис для управления роботом на orange pi, работающий на linux Armbian.
|
||||||
|
|
||||||
|
**Запуск сервиса (как проекта python3)** - `make run`
|
||||||
|
|
||||||
<details>
|
<details>
|
||||||
<summary>
|
<summary>
|
||||||
<strong>
|
<strong>
|
||||||
|
|||||||
2
requirements.txt
Normal file
2
requirements.txt
Normal file
@@ -0,0 +1,2 @@
|
|||||||
|
websockets==15.0.1
|
||||||
|
pydantic-settings==2.9.1
|
||||||
0
robot_pi_service/__init__.py
Normal file
0
robot_pi_service/__init__.py
Normal file
68
robot_pi_service/robot_pi_service.py
Executable file
68
robot_pi_service/robot_pi_service.py
Executable file
@@ -0,0 +1,68 @@
|
|||||||
|
import asyncio
|
||||||
|
from websockets import serve, exceptions
|
||||||
|
from websockets.legacy.server import WebSocketServerProtocol
|
||||||
|
|
||||||
|
from settings import settings
|
||||||
|
|
||||||
|
|
||||||
|
async def robot_control_gpio(websocket: WebSocketServerProtocol):
|
||||||
|
"""
|
||||||
|
Асинхронная функция для управлением gpio робота (через websocket)
|
||||||
|
"""
|
||||||
|
|
||||||
|
try:
|
||||||
|
while True:
|
||||||
|
try:
|
||||||
|
command = await asyncio.wait_for(websocket.recv(), timeout=30.0)
|
||||||
|
except asyncio.TimeoutError as err:
|
||||||
|
print('Таймаут ожидания команды от клиента')
|
||||||
|
continue # продолжение цикла, чтобы не закрывать соединение
|
||||||
|
|
||||||
|
match command:
|
||||||
|
case settings.commands_robot.forward:
|
||||||
|
action = 'Робот едет вперёд'
|
||||||
|
print(action)
|
||||||
|
await websocket.send(message=action)
|
||||||
|
case settings.commands_robot.backward:
|
||||||
|
action = 'Робот едет назад'
|
||||||
|
print(action)
|
||||||
|
await websocket.send(message=action)
|
||||||
|
case settings.commands_robot.left:
|
||||||
|
action = 'Робот едет налево'
|
||||||
|
print(action)
|
||||||
|
await websocket.send(message=action)
|
||||||
|
case settings.commands_robot.right:
|
||||||
|
action = 'Робот едет направо'
|
||||||
|
print(action)
|
||||||
|
await websocket.send(message=action)
|
||||||
|
except exceptions.ConnectionClosed:
|
||||||
|
pass
|
||||||
|
except (exceptions.ConnectionClosedOK, exceptions.InvalidMessage, exceptions.InvalidState) as err:
|
||||||
|
message_err = f'{err.__class__.__name__}: {err}'
|
||||||
|
print(message_err)
|
||||||
|
await websocket.send(message=message_err)
|
||||||
|
except Exception as err:
|
||||||
|
message_err = f'{err.__class__.__name__}: {err}'
|
||||||
|
print(message_err)
|
||||||
|
await websocket.send(message=message_err)
|
||||||
|
|
||||||
|
|
||||||
|
async def start():
|
||||||
|
"""Асинхронная функция запуска вебсокета и бесконечного цикла"""
|
||||||
|
|
||||||
|
async with serve(handler=robot_control_gpio, host=settings.websocket_host, port=settings.websocket_port):
|
||||||
|
# бесконечный цикл
|
||||||
|
await asyncio.Future()
|
||||||
|
|
||||||
|
|
||||||
|
def run_app():
|
||||||
|
"""Функция старата приложения"""
|
||||||
|
|
||||||
|
try:
|
||||||
|
asyncio.run(start())
|
||||||
|
except KeyboardInterrupt:
|
||||||
|
pass
|
||||||
|
|
||||||
|
|
||||||
|
if __name__ == '__main__':
|
||||||
|
run_app()
|
||||||
31
robot_pi_service/settings.py
Normal file
31
robot_pi_service/settings.py
Normal file
@@ -0,0 +1,31 @@
|
|||||||
|
from pydantic_settings import BaseSettings, SettingsConfigDict
|
||||||
|
|
||||||
|
|
||||||
|
class ModelConfig(BaseSettings):
|
||||||
|
"""Модель конфига"""
|
||||||
|
|
||||||
|
model_config = SettingsConfigDict(
|
||||||
|
env_file = '.env',
|
||||||
|
env_file_encoding='utf-8',
|
||||||
|
extra='ignore'
|
||||||
|
)
|
||||||
|
|
||||||
|
|
||||||
|
class CommandsRobot(ModelConfig):
|
||||||
|
"""Класс с командами для робота"""
|
||||||
|
|
||||||
|
forward: str
|
||||||
|
backward: str
|
||||||
|
left: str
|
||||||
|
right: str
|
||||||
|
|
||||||
|
|
||||||
|
class Settings(ModelConfig):
|
||||||
|
"""Класс для данных конфига"""
|
||||||
|
|
||||||
|
websocket_host: str
|
||||||
|
websocket_port: int
|
||||||
|
commands_robot: CommandsRobot = CommandsRobot()
|
||||||
|
|
||||||
|
|
||||||
|
settings = Settings()
|
||||||
Reference in New Issue
Block a user