From 0f1bfd93cdf75edfa0232dff65cf1d6bf95eadf3 Mon Sep 17 00:00:00 2001
From: sujucu70 <sujucu70@gmail.com>
Date: Thu, 22 Jan 2026 22:04:06 +0100
Subject: [PATCH] feat: Add unified Dockerfile for Render deployment

- Single Dockerfile at root for full-stack deployment
- Multi-stage build: frontend (Node) + backend (Python)
- Nginx serves frontend and proxies /api to backend
- Supervisor manages both nginx and uvicorn processes
- Supports Render's PORT environment variable

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 Dockerfile | 144 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 144 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..be6e724
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,144 @@
+# Unified Dockerfile for Render deployment
+# Builds both frontend and backend, serves via nginx
+
+# ============================================
+# Stage 1: Build Frontend
+# ============================================
+FROM node:20-alpine AS frontend-build
+
+WORKDIR /app/frontend
+
+# Copy package files
+COPY frontend/package*.json ./
+
+# Install dependencies
+RUN npm install
+
+# Copy frontend source
+COPY frontend/ .
+
+# Build with API pointing to /api
+ARG VITE_API_BASE_URL=/api
+ENV VITE_API_BASE_URL=${VITE_API_BASE_URL}
+
+RUN npm run build
+
+# ============================================
+# Stage 2: Build Backend
+# ============================================
+FROM python:3.11-slim AS backend-build
+
+WORKDIR /app/backend
+
+# Install build dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy and install Python dependencies
+COPY backend/pyproject.toml ./
+RUN pip install --upgrade pip && pip install .
+
+# Copy backend code
+COPY backend/ .
+
+# ============================================
+# Stage 3: Final Image with Nginx
+# ============================================
+FROM python:3.11-slim
+
+# Install nginx, supervisor, and bash
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    nginx \
+    supervisor \
+    bash \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy Python packages from backend-build
+COPY --from=backend-build /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages
+COPY --from=backend-build /usr/local/bin /usr/local/bin
+
+# Copy backend code
+WORKDIR /app/backend
+COPY --from=backend-build /app/backend .
+
+# Copy frontend build
+COPY --from=frontend-build /app/frontend/dist /usr/share/nginx/html
+
+# Create cache directory
+RUN mkdir -p /data/cache && chmod 777 /data/cache
+
+# Nginx configuration
+RUN rm /etc/nginx/sites-enabled/default
+COPY <<'NGINX' /etc/nginx/conf.d/default.conf
+server {
+    listen 80;
+    server_name _;
+
+    # Frontend static files
+    location / {
+        root /usr/share/nginx/html;
+        index index.html;
+        try_files $uri $uri/ /index.html;
+    }
+
+    # API proxy to backend
+    location /api/ {
+        proxy_pass http://127.0.0.1:8000/;
+        proxy_http_version 1.1;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+}
+NGINX
+
+# Supervisor configuration
+COPY <<'SUPERVISOR' /etc/supervisor/conf.d/supervisord.conf
+[supervisord]
+nodaemon=true
+user=root
+
+[program:nginx]
+command=nginx -g "daemon off;"
+autostart=true
+autorestart=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+
+[program:backend]
+command=python -m uvicorn beyond_api.main:app --host 127.0.0.1 --port 8000
+directory=/app/backend
+autostart=true
+autorestart=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+SUPERVISOR
+
+# Environment variables
+ENV BASIC_AUTH_USERNAME=beyond
+ENV BASIC_AUTH_PASSWORD=beyond2026
+ENV CACHE_DIR=/data/cache
+ENV PYTHONUNBUFFERED=1
+
+# Render uses PORT environment variable (default 10000)
+ENV PORT=10000
+EXPOSE 10000
+
+# Start script that configures nginx to use $PORT
+COPY <<'STARTSCRIPT' /start.sh
+#!/bin/bash
+# Replace port 80 with $PORT in nginx config
+sed -i "s/listen 80/listen $PORT/" /etc/nginx/conf.d/default.conf
+# Start supervisor
+exec supervisord -c /etc/supervisor/conf.d/supervisord.conf
+STARTSCRIPT
+
+RUN chmod +x /start.sh
+
+CMD ["/start.sh"]