From 6d7aa52bdf6ff3db3aec324df6104debb72764de Mon Sep 17 00:00:00 2001
From: deploy-migration <deploy@srebot.local>
Date: Thu, 2 Jul 2026 14:24:25 +0000
Subject: [PATCH] add native Dockerfile for relay-gateway (replacing nixpacks)

---
 Dockerfile | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..b2444e6
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,8 @@
+FROM python:3.12-slim-bookworm
+WORKDIR /app
+RUN apt-get update && apt-get install -y --no-install-recommends build-essential && rm -rf /var/lib/apt/lists/*
+COPY requirements.txt ./
+RUN pip install --no-cache-dir -r requirements.txt
+COPY . .
+EXPOSE 18081
+CMD ["python", "-m", "relay_gateway.gateway"]