修复 LXC 内 microVM Runner 启动链路

src/gitea_dynamic_runner/worker.py

@@ -31,6 +31,9 @@ REGISTRATION_TOKEN_FILE = Path(os.environ.get("REGISTRATION_TOKEN_FILE", "/etc/m
 LAUNCHER = os.environ.get("LAUNCHER", "/usr/local/libexec/microvm-runner-launch")
 TOKEN_LISTEN = os.environ.get("TOKEN_LISTEN", "172.30.0.1")
 TOKEN_PORT = int(os.environ.get("TOKEN_PORT", "8787"))
+GUEST_ASSETS = Path(
+    os.environ.get("GUEST_ASSETS", "/opt/gitea-dynamic-runner/guest-assets.tar.gz")
+)
 
 tokens: dict[str, bytes] = {}
 token_lock = asyncio.Lock()
@@ -45,6 +48,13 @@ async def token(request: web.Request) -> web.Response:
     return web.Response(body=value, headers={"Cache-Control": "no-store"})
 
 
+async def guest_assets(_: web.Request) -> web.FileResponse:
+    return web.FileResponse(
+        GUEST_ASSETS,
+        headers={"Cache-Control": "public, immutable"},
+    )
+
+
 async def heartbeat(message: object, stop: asyncio.Event) -> None:
     while True:
         try:
@@ -162,6 +172,7 @@ async def consume() -> None:
 async def main() -> None:
     app = web.Application()
     app.router.add_get("/token/{nonce}", token)
+    app.router.add_get("/assets/guest-assets.tar.gz", guest_assets)
     runner = web.AppRunner(app)
     await runner.setup()
     await web.TCPSite(runner, TOKEN_LISTEN, TOKEN_PORT).start()