From f36fe4426a2c0f430d3133d91859a7a884ec3586 Mon Sep 17 00:00:00 2001
From: Davide Grilli <davide.grilli@outlook.com>
Date: Sun, 18 Jan 2026 15:08:40 +0100
Subject: [PATCH] Commit iniziale

---
 Dockerfile         |  10 +++++
 README.md          |  56 ++++++++++++++++++++++++
 docker-compose.yml |   9 ++++
 main.py            | 104 +++++++++++++++++++++++++++++++++++++++++++++
 requirements.txt   |   1 +
 5 files changed, 180 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 README.md
 create mode 100644 docker-compose.yml
 create mode 100644 main.py
 create mode 100644 requirements.txt

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..20f55b7
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,10 @@
+FROM python:3.11-slim
+
+WORKDIR /app
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY main.py .
+
+CMD ["python", "-u", "main.py"]
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..6df38b5
--- /dev/null
+++ b/README.md
@@ -0,0 +1,56 @@
+# Telegram IP Bot
+
+Bot Telegram minimalista per recuperare l'indirizzo IP pubblico del server.
+
+## Setup
+
+### 1. Ottieni il Token del Bot
+
+1. Apri Telegram e cerca [@BotFather](https://t.me/botfather)
+2. Crea un nuovo bot con `/newbot`
+3. Copia il token fornito (formato: `123456789:ABCdefGHIjklMNOpqrsTUVwxyz`)
+
+### 2. Configura le Variabili d'Ambiente
+
+```bash
+cp .env.example .env
+nano .env
+```
+
+Inserisci il tuo token nel file `.env`:
+```
+BOT_TOKEN=il_tuo_token_qui
+```
+
+### 3. Avvia il Bot
+
+```bash
+docker compose up -d --build
+```
+
+### 4. Usa il Bot
+
+Apri Telegram, cerca il tuo bot e invia `/start` o `/ip`.
+
+## Comandi
+
+```bash
+# Ferma il bot
+docker compose down
+
+# Riavvia il bot
+docker compose restart
+
+# Visualizza i log
+docker compose logs -f telegram-bot
+
+# Verifica stato
+docker compose ps
+```
+
+## Note
+
+- Il bot si riavvia automaticamente in caso di crash o reboot del sistema
+- Il token è protetto: `.env` è escluso da Git
+- Architettura: Python 3.11 + Docker + requests
+- Dipendenza unica: `requests==2.31.0`
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..d2aecc7
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,9 @@
+services:
+  telegram-bot:
+    build: .
+    container_name: telegram-bot
+    restart: unless-stopped
+    env_file:
+      - .env
+    environment:
+      - PYTHONUNBUFFERED=1
\ No newline at end of file
diff --git a/main.py b/main.py
new file mode 100644
index 0000000..7ae2eaa
--- /dev/null
+++ b/main.py
@@ -0,0 +1,104 @@
+import requests
+import time
+import os
+
+# CONFIGURAZIONE
+BOT_TOKEN = os.getenv("BOT_TOKEN")
+BASE_URL = f"https://api.telegram.org/bot{BOT_TOKEN}"
+
+# Funzione per ottenere l'IP pubblico
+def get_public_ip():
+    try:
+        response = requests.get("https://ifconfig.me")
+        response.raise_for_status()
+        return response.text.strip()
+    except requests.exceptions.RequestException:
+        return None
+
+# Funzione per ottenere aggiornamenti
+def get_updates(offset=None):
+    url = f"{BASE_URL}/getUpdates"
+    params = {"offset": offset} if offset else {}
+    try:
+        response = requests.get(url, params=params)
+        response.raise_for_status()
+        return response.json()
+    except requests.exceptions.RequestException:
+        return None
+
+# Funzione per configurare i comandi del bot
+def set_bot_commands():
+    url = f"{BASE_URL}/setMyCommands"
+    commands = [
+        {"command": "ip", "description": "Mostra l'indirizzo IP pubblico"}
+    ]
+    payload = {"commands": commands}
+    try:
+        response = requests.post(url, json=payload)
+        response.raise_for_status()
+    except requests.exceptions.RequestException:
+        pass
+
+# Funzione per inviare messaggi
+def send_telegram_message(chat_id, message, keyboard=None):
+    url = f"{BASE_URL}/sendMessage"
+    payload = {"chat_id": chat_id, "text": message}
+    if keyboard:
+        payload["reply_markup"] = keyboard
+    try:
+        response = requests.post(url, json=payload)
+        response.raise_for_status()
+        return response.json().get("result", {}).get("message_id")
+    except requests.exceptions.RequestException:
+        return None
+
+# Funzione per processare comandi
+def process_command(chat_id, text):
+    # Tastiera persistente con il pulsante /ip
+    keyboard = {
+        "keyboard": [[{"text": "/ip"}]],
+        "resize_keyboard": True,
+        "persistent": True
+    }
+
+    if text == "/ip":
+        ip_address = get_public_ip()
+        if ip_address:
+            message = f"IP pubblico: {ip_address}"
+        else:
+            message = "Errore nel recupero dell'IP pubblico."
+        send_telegram_message(chat_id, message, keyboard)
+    elif text == "/start":
+        send_telegram_message(chat_id, "Bot attivo. Usa /ip per ottenere l'indirizzo IP pubblico.", keyboard)
+    else:
+        send_telegram_message(chat_id, "Comando non riconosciuto.", keyboard)
+
+# Funzione principale del bot
+def main():
+    # Configura i comandi del bot all'avvio
+    set_bot_commands()
+
+    last_update_id = None
+    while True:
+        try:
+            updates = get_updates(last_update_id + 1 if last_update_id else None)
+            if updates and updates.get("ok"):
+                for update in updates["result"]:
+                    update_id = update["update_id"]
+                    message = update.get("message")
+
+                    if message:
+                        chat_id = message["chat"]["id"]
+                        text = message.get("text", "")
+                        process_command(chat_id, text)
+
+                    last_update_id = update_id
+            time.sleep(2)
+        except KeyboardInterrupt:
+            break
+        except Exception:
+            time.sleep(5)
+
+# Avvia il bot
+if __name__ == "__main__":
+    main()
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..077c95d
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+requests==2.31.0
\ No newline at end of file