Add BOINC Telegram bot, CI, and deploy compose

bot/config.py

@@ -0,0 +1,40 @@
+from __future__ import annotations
+
+import os
+from dataclasses import dataclass
+from typing import Optional
+
+
+@dataclass
+class Settings:
+    telegram_token: str
+    boinc_host: str = "localhost"
+    boinc_port: int = 31416
+    boinc_password: Optional[str] = None
+    boinccmd_path: str = "boinccmd"
+    sample_output: Optional[str] = None
+    refresh_seconds: int = 30
+
+    @classmethod
+    def from_env(cls) -> "Settings":
+        token = os.getenv("TELEGRAM_TOKEN") or os.getenv("BOT_TOKEN")
+        if not token:
+            raise ValueError("Set TELEGRAM_TOKEN (or BOT_TOKEN) in the environment")
+
+        host = os.getenv("BOINC_HOST", "localhost")
+        port = int(os.getenv("BOINC_PORT", "31416"))
+        password = os.getenv("BOINC_PASSWORD")
+        boinccmd_path = os.getenv("BOINC_CMD", "boinccmd")
+        sample_output = os.getenv("BOINC_SAMPLE_FILE")
+        refresh_seconds = int(os.getenv("REFRESH_SECONDS", "30"))
+
+        return cls(
+            telegram_token=token,
+            boinc_host=host,
+            boinc_port=port,
+            boinc_password=password,
+            boinccmd_path=boinccmd_path,
+            sample_output=sample_output,
+            refresh_seconds=refresh_seconds,
+        )
+