Initial commit

.gitignore

@@ -0,0 +1,2 @@
+docker-compose.override.yml
+__pycache__

Dockerfile

@@ -0,0 +1,11 @@
+FROM python:3.11 AS server
+
+WORKDIR /app
+
+COPY ./requirements.txt  /app
+
+RUN pip install -r requirements.txt
+
+COPY ./app.py /app
+
+CMD python app.py

app.py

@@ -0,0 +1,38 @@
+import os
+import asyncio
+import telegram
+from flask import Flask, request
+import uvicorn
+from asgiref.wsgi import WsgiToAsgi
+
+async def main():
+    app = Flask(__name__)
+
+    chat = os.environ["CHAT_ID"]
+    bot = telegram.Bot(os.environ["TOKEN"])
+    async with bot:
+
+        @app.route("/")
+        def hello_world():
+            return "<p>Hello, World!</p>"
+
+        @app.route("/push", methods = ["POST"])
+        async def push():
+            title = request.form.get('title', 'No title')
+            body = request.form.get('body', 'No body')
+            await bot.send_message(chat, text = '<b>' + title + '</b>\n\n' + body, parse_mode = 'html')
+            return 'ok'
+
+        webserver = uvicorn.Server(
+            config=uvicorn.Config(
+                app=WsgiToAsgi(app),
+                port=os.environ.get("PORT", 8000),
+                use_colors=False,
+                host="0.0.0.0",
+            )
+        )
+
+        await webserver.serve()
+
+if __name__ == "__main__":
+    asyncio.run(main())

docker-compose.yml

@@ -0,0 +1,13 @@
+version: "3.2"
+
+services:
+
+  server:
+    build:
+      context: .
+      target: server
+    ports:
+      - 8000:8000
+    environment:
+      - TOKEN=yourtelegramtoken
+      - CHAT_ID=yourchatid

requirements.txt

@@ -0,0 +1,4 @@
+flask[async]~=2.3.2
+uvicorn~=0.23.2
+asgiref~=3.7.2
+python-telegram-bot==20.8