Aggiunto script daily_report.py

services/telegram-bot/daily_report.py

@@ -1,127 +1,298 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
 import sqlite3
 import os
 import datetime
 import urllib.request
 import urllib.parse
-import json
+import logging
+import subprocess
+import tempfile
+import time
+from logging.handlers import RotatingFileHandler
+from typing import Optional
 
-# --- CONFIGURAZIONE ---
+DEBUG = os.environ.get("DEBUG", "0").strip() == "1"
-BOT_TOKEN = os.environ.get('BOT_TOKEN')
+
-CHAT_ID = os.environ.get('ALLOWED_USER_ID')
+SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
-DB_PATH = "/data/speedtest.sqlite"
+LOG_FILE = os.path.join(SCRIPT_DIR, "daily_report.log")
+
+TELEGRAM_CHAT_IDS = ["64463169", "24827341", "132455422", "5405962012"]
+
+TOKEN_FILE_HOME = os.path.expanduser("~/.telegram_dpc_bot_token")
+TOKEN_FILE_ETC = "/etc/telegram_dpc_bot_token"
+
+DB_CANDIDATES = [
+    (os.environ.get("SPEEDTEST_DB") or "").strip(),
+    "/data/speedtest.sqlite",
+    os.path.join(SCRIPT_DIR, "speedtest.sqlite"),
+    os.path.join(SCRIPT_DIR, "database.sqlite"),
+    os.path.join(SCRIPT_DIR, "data", "speedtest.sqlite"),
+    os.path.join(SCRIPT_DIR, "data", "database.sqlite"),
+]
+
+SPEEDTEST_CONTAINER = (os.environ.get("SPEEDTEST_CONTAINER") or "speedtest-tracker").strip()
+CONTAINER_DB_PATH = (os.environ.get("SPEEDTEST_CONTAINER_DB_PATH") or "/config/database.sqlite").strip()
 
-# SOGLIE DI ALLARME (Mbps)
 WARN_DOWN = 400
 WARN_UP = 100
 
-def send_telegram_message(message):
+VALUES_ARE_BITS = os.environ.get("SPEEDTEST_VALUES_ARE_BITS", "0").strip() == "1"
-    if not message: return
 
-    url = f"https://api.telegram.org/bot{BOT_TOKEN}/sendMessage"
+
-    payload = {
+def setup_logger() -> logging.Logger:
-        "chat_id": CHAT_ID,
+    logger = logging.getLogger("daily_report")
-        "text": message,
+    logger.setLevel(logging.DEBUG if DEBUG else logging.INFO)
-        "parse_mode": "Markdown"
+    logger.handlers.clear()
-    }
+
-    
+    fh = RotatingFileHandler(LOG_FILE, maxBytes=1_000_000, backupCount=5, encoding="utf-8")
+    fh.setLevel(logging.DEBUG)
+    fmt = logging.Formatter("%(asctime)s %(levelname)s %(message)s")
+    fh.setFormatter(fmt)
+    logger.addHandler(fh)
+
+    if DEBUG:
+        sh = logging.StreamHandler()
+        sh.setLevel(logging.DEBUG)
+        sh.setFormatter(fmt)
+        logger.addHandler(sh)
+
+    return logger
+
+
+LOGGER = setup_logger()
+
+
+def _read_text_file(path: str) -> str:
     try:
-        data = urllib.parse.urlencode(payload).encode('utf-8')
+        with open(path, "r", encoding="utf-8") as f:
-        req = urllib.request.Request(url, data=data)
+            return f.read().strip()
-        with urllib.request.urlopen(req) as response:
+    except Exception:
-            if response.status == 200:
+        return ""
-                print("✅ Report inviato.")
+
+
+def load_bot_token() -> str:
+    tok = (os.environ.get("TELEGRAM_BOT_TOKEN") or "").strip()
+    if tok:
+        return tok
+    tok = (os.environ.get("BOT_TOKEN") or "").strip()
+    if tok:
+        return tok
+    tok = _read_text_file(TOKEN_FILE_HOME)
+    if tok:
+        return tok
+    tok = _read_text_file(TOKEN_FILE_ETC)
+    return tok.strip() if tok else ""
+
+
+def send_telegram_message(message: str) -> None:
+    if not message:
+        return
+
+    bot_token = load_bot_token()
+    if not bot_token:
+        LOGGER.error("Token Telegram mancante (env/file). Messaggio NON inviato.")
+        return
+
+    url = f"https://api.telegram.org/bot{bot_token}/sendMessage"
+
+    for chat_id in TELEGRAM_CHAT_IDS:
+        payload = {
+            "chat_id": chat_id,
+            "text": message,
+            "parse_mode": "Markdown",
+            "disable_web_page_preview": True,
+        }
+        try:
+            data = urllib.parse.urlencode(payload).encode("utf-8")
+            req = urllib.request.Request(url, data=data)
+            with urllib.request.urlopen(req, timeout=20) as response:
+                if response.status == 200:
+                    LOGGER.info("Report inviato a chat_id=%s", chat_id)
+                else:
+                    LOGGER.error("Telegram HTTP %s chat_id=%s", response.status, chat_id)
+            time.sleep(0.25)
+        except Exception as e:
+            LOGGER.exception("Errore invio Telegram chat_id=%s: %s", chat_id, e)
+
+
+def _to_mbps(val) -> float:
+    try:
+        v = float(val)
+    except Exception:
+        return 0.0
+    if VALUES_ARE_BITS:
+        return v / 1_000_000.0
+    return (v * 8.0) / 1_000_000.0
+
+
+def _parse_created_at_utc(created_at) -> datetime.datetime:
+    if isinstance(created_at, datetime.datetime):
+        dt = created_at
+    else:
+        s = str(created_at).replace("Z", "+00:00")
+        try:
+            dt = datetime.datetime.fromisoformat(s)
+        except Exception:
+            s2 = s.split(".")[0].replace("T", " ")
+            dt = datetime.datetime.strptime(s2, "%Y-%m-%d %H:%M:%S")
+
+    if dt.tzinfo is None:
+        dt = dt.replace(tzinfo=datetime.timezone.utc)
+    else:
+        dt = dt.astimezone(datetime.timezone.utc)
+    return dt
+
+
+def find_local_db_path() -> str:
+    for p in DB_CANDIDATES:
+        if not p:
+            continue
+        if os.path.exists(p) and os.path.isfile(p):
+            return p
+    return ""
+
+
+def docker_copy_db_to_temp() -> str:
+    try:
+        subprocess.run(["docker", "inspect", SPEEDTEST_CONTAINER],
+                       stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, check=True)
     except Exception as e:
-        print(f"❌ Errore invio Telegram: {e}")
+        LOGGER.error("Docker/container non disponibile (%s).", e)
+        return ""
 
-def generate_report():
-    if not os.path.exists(DB_PATH):
-        print(f"❌ Database non trovato: {DB_PATH}")
-        return None
-            
     try:
-        conn = sqlite3.connect(DB_PATH)
+        tmpdir = tempfile.mkdtemp(prefix="speedtest_db_")
+        dst = os.path.join(tmpdir, "database.sqlite")
+    except Exception as e:
+        LOGGER.exception("Impossibile creare directory temporanea: %s", e)
+        return ""
+
+    src = f"{SPEEDTEST_CONTAINER}:{CONTAINER_DB_PATH}"
+    try:
+        LOGGER.info("DB non trovato localmente. Copio da Docker: %s -> %s", src, dst)
+        subprocess.run(["docker", "cp", src, dst], check=True,
+                       stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
+        if os.path.exists(dst) and os.path.getsize(dst) > 0:
+            return dst
+        LOGGER.error("Copia Docker riuscita ma file assente/vuoto: %s", dst)
+        return ""
+    except Exception as e:
+        LOGGER.exception("Errore docker cp: %s", e)
+        return ""
+
+
+def generate_report(db_path: str) -> Optional[str]:
+    now_utc = datetime.datetime.now(datetime.timezone.utc)
+    window_start_utc = now_utc - datetime.timedelta(hours=24)
+    window_start_str = window_start_utc.isoformat(timespec="seconds")
+
+    try:
+        conn = sqlite3.connect(db_path)
         cursor = conn.cursor()
-        # Timezone UTC per la query
+        query = """
-        yesterday = datetime.datetime.now(datetime.timezone.utc) - datetime.timedelta(hours=24)
+            SELECT download, upload, ping, created_at
-        query = "SELECT download, upload, ping, created_at FROM results WHERE created_at > ? AND status = 'completed' ORDER BY created_at ASC"
+            FROM results
-        cursor.execute(query, (yesterday,))
+            WHERE created_at >= ?
+              AND status = 'completed'
+            ORDER BY created_at ASC
+        """
+        cursor.execute(query, (window_start_str,))
         rows = cursor.fetchall()
     except Exception as e:
-        print(f"❌ Errore DB: {str(e)}")
+        LOGGER.exception("Errore DB (%s): %s", db_path, e)
         return None
     finally:
-        if 'conn' in locals(): conn.close()
+        try:
+            conn.close()
+        except Exception:
+            pass
 
     if not rows:
-        print("ℹ️ Nessun test trovato.")
+        LOGGER.info("Nessun test trovato nelle ultime 24h.")
         return None
 
-    # Variabili
+    header = "ORA  |  Dn |  Up | Pg |!"
-    total_down = 0
+    sep    = "-----+-----+-----+----+-"
-    total_up = 0
+
+    total_down = 0.0
+    total_up = 0.0
     count = 0
     issues = 0
-    
+
-    # Intestazione
     now_local = datetime.datetime.now()
     msg = f"📊 **REPORT VELOCITÀ 24H**\n📅 {now_local.strftime('%d/%m/%Y')}\n\n"
-    
-    # Inizio Tabella Monospazio
-    # Allarghiamo le colonne per farci stare "Mb"
-    # ORA (5) | DOWN (6) | UP (5)
-    msg += "```text\n"
-    msg += "ORA   | DOWN   | UP   \n"
-    msg += "------+--------+------\n"
 
-    for row in rows:
+    msg += "```text\n"
-        d_val = (int(row[0]) * 8) / 1000000
+    msg += header + "\n"
-        u_val = (int(row[1]) * 8) / 1000000
+    msg += sep + "\n"
-        
+
-        total_down += d_val
+    for d_raw, u_raw, ping_raw, created_at in rows:
-        total_up += u_val
+        d_mbps = _to_mbps(d_raw)
-        count += 1
+        u_mbps = _to_mbps(u_raw)
-        
-        marker = ""
-        if d_val < WARN_DOWN or u_val < WARN_UP:
-            issues += 1
-            marker = "!"
-            
         try:
-            d_str = row[3].split(".")[0].replace("T", " ")
+            ping_ms = float(ping_raw)
-            dt_utc = datetime.datetime.strptime(d_str, '%Y-%m-%d %H:%M:%S').replace(tzinfo=datetime.timezone.utc)
+        except Exception:
+            ping_ms = 0.0
+
+        total_down += d_mbps
+        total_up += u_mbps
+        count += 1
+
+        flag = " "
+        if d_mbps < WARN_DOWN or u_mbps < WARN_UP:
+            issues += 1
+            flag = "!"
+
+        try:
+            dt_utc = _parse_created_at_utc(created_at)
             dt_local = dt_utc.astimezone()
-            time_str = dt_local.strftime('%H:%M')
+            time_str = dt_local.strftime("%H:%M")
-        except:
+        except Exception:
             time_str = "--:--"
 
-        # FORMATTAZIONE CON UNITÀ
+        msg += f"{time_str:<5}|{int(round(d_mbps)):>5}|{int(round(u_mbps)):>5}|{int(round(ping_ms)):>4}|{flag}\n"
-        # Creiamo stringhe tipo "850Mb"
-        d_text = f"{int(d_val)}Mb"
-        u_text = f"{int(u_val)}Mb"
-
-        # Allineamento: 
-        # :>6 significa "occupa 6 spazi allineato a destra"
-        row_str = f"{time_str} | {d_text:>6} | {u_text:>5} {marker}"
-        msg += f"{row_str}\n"
 
     msg += "```\n"
 
     if count > 0:
         avg_d = total_down / count
         avg_u = total_up / count
-        
+
         icon_d = "✅" if avg_d >= WARN_DOWN else "⚠️"
         icon_u = "✅" if avg_u >= WARN_UP else "⚠️"
-        
+
-        # Media su una riga sola con "Mb"
+        # Ø al posto di "MEDIA:" per accorciare ed evitare wrap
-        msg += f"📈 **MEDIA:** ⬇️{icon_d}`{avg_d:.0f}Mb` ⬆️{icon_u}`{avg_u:.0f}Mb`"
+        msg += f"Ø ⬇️{icon_d}`{avg_d:.0f} Mbps` ⬆️{icon_u}`{avg_u:.0f} Mbps`"
-        
+
         if issues > 0:
             msg += f"\n\n⚠️ **{issues}** test sotto soglia (!)"
-    
+
     return msg
 
-if __name__ == "__main__":
+
-    report = generate_report()
+def main() -> None:
+    db_path = find_local_db_path()
+    if not db_path:
+        db_path = docker_copy_db_to_temp()
+
+    if not db_path:
+        LOGGER.error("Database non trovato. Locali provati=%s; Docker=%s:%s",
+                     [p for p in DB_CANDIDATES if p],
+                     SPEEDTEST_CONTAINER,
+                     CONTAINER_DB_PATH)
+        print("❌ Database non trovato. Vedi daily_report.log.")
+        return
+
+    LOGGER.info("Uso database: %s", db_path)
+
+    report = generate_report(db_path)
     if report:
         send_telegram_message(report)
+    else:
+        LOGGER.info("Nessun report da inviare.")
+
+
+if __name__ == "__main__":
+    main()