feat: DSH编排基建首版（server/tests 88用例/P2插件/8020端口/PORT-NOTE/MOBILE_APP）

2026-09-12 14:20:02 +08:00
commit f6acd20325
128 changed files with 24471 additions and 0 deletions
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+"""Runtime configuration, read from environment variables."""
+from __future__ import annotations
+
+import os
+from dataclasses import dataclass
+from pathlib import Path
+
+
+@dataclass(frozen=True)
+class Config:
+    data_dir: Path
+    plugins_dir: Path
+    database_url: str
+    bootstrap_admin_token: str | None
+    invite_code: str | None
+    admin_username: str
+    max_plugin_bytes: int
+
+    @classmethod
+    def from_env(cls) -> "Config":
+        data_dir = Path(os.environ.get("DSH_DATA_DIR", "data")).resolve()
+        database_url = os.environ.get("DSH_DATABASE_URL", "").strip()
+        if not database_url:
+            raise RuntimeError(
+                "DSH_DATABASE_URL is required, e.g. "
+                "postgresql://dsh:secret@localhost:5432/dsh"
+            )
+        return cls(
+            data_dir=data_dir,
+            plugins_dir=data_dir / "plugins",
+            database_url=database_url,
+            bootstrap_admin_token=os.environ.get("DSH_BOOTSTRAP_ADMIN_TOKEN") or None,
+            invite_code=os.environ.get("DSH_INVITE_CODE") or None,
+            admin_username=os.environ.get("DSH_ADMIN_USERNAME", "admin"),
+            max_plugin_bytes=int(os.environ.get("DSH_MAX_PLUGIN_MB", "20")) * 1024 * 1024,
+        )
+
+    def ensure_dirs(self) -> None:
+        self.data_dir.mkdir(parents=True, exist_ok=True)
+        self.plugins_dir.mkdir(parents=True, exist_ok=True)