feat: add Gitea readiness probe

src/main.py

@@ -30,6 +30,27 @@ def health() -> dict[str, str]:
     return {"status": "ok", "service": "stackchain-dashboard"}
 
 
+@app.get("/readyz")
+async def readiness():
+    """Return readiness after verifying the configured Gitea connection."""
+    try:
+        user = await current_user()
+    except Exception as exc:
+        return JSONResponse(
+            {
+                "status": "not_ready",
+                "service": "stackchain-dashboard",
+                "error": str(exc),
+            },
+            status_code=503,
+        )
+    return {
+        "status": "ready",
+        "service": "stackchain-dashboard",
+        "gitea_user": user["login"],
+    }
+
+
 @app.get("/api/v1/context")
 async def context() -> JSONResponse:
     try:

tests/test_health.py

@@ -1,6 +1,39 @@
-from src.main import app, health
+import pytest
+
+from src import main
 
 
 def test_health_endpoint_reports_service_liveness_without_gitea_access():
-    assert any(getattr(route, "path", None) == "/healthz" for route in app.routes)
-    assert health() == {"status": "ok", "service": "stackchain-dashboard"}
+    assert any(getattr(route, "path", None) == "/healthz" for route in main.app.routes)
+    assert main.health() == {"status": "ok", "service": "stackchain-dashboard"}
+
+
+@pytest.mark.anyio
+async def test_readiness_endpoint_reports_connected_gitea_user(monkeypatch):
+    async def connected_user():
+        return {"login": "timmy"}
+
+    monkeypatch.setattr(main, "current_user", connected_user)
+
+    response = await main.readiness()
+
+    assert any(getattr(route, "path", None) == "/readyz" for route in main.app.routes)
+    assert response == {
+        "status": "ready",
+        "service": "stackchain-dashboard",
+        "gitea_user": "timmy",
+    }
+
+
+@pytest.mark.anyio
+async def test_readiness_endpoint_returns_503_when_gitea_is_unavailable(monkeypatch):
+    async def unavailable_user():
+        raise RuntimeError("connection refused")
+
+    monkeypatch.setattr(main, "current_user", unavailable_user)
+
+    response = await main.readiness()
+
+    assert response.status_code == 503
+    assert b'"status":"not_ready"' in response.body
+    assert b'"error":"connection refused"' in response.body