From 89c291f27ad5992f0388989f84166d76b12c3799 Mon Sep 17 00:00:00 2001
From: smingolelli <smingolelli@users.noreply.github.com>
Date: Fri, 20 Feb 2026 22:00:31 -0500
Subject: [PATCH] feat: Add Docker support with multi-stage build

- Add Dockerfile with Node.js build and Nginx production stages
- Add docker-compose.yml for local development with build
- Add docker-compose.simple.yml for running from GHCR
- Add .dockerignore to optimize build context
- Use Debian-based Node image for ARM compatibility
---
 .dockerignore             |  8 ++++++++
 Dockerfile                | 29 +++++++++++++++++++++++++++++
 docker-compose.simple.yml |  9 +++++++++
 docker-compose.yml        | 28 ++++++++++++++++++++++++++++
 4 files changed, 74 insertions(+)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile
 create mode 100644 docker-compose.simple.yml
 create mode 100644 docker-compose.yml

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..e291088
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,8 @@
+node_modules
+npm-debug.log
+.git
+.gitignore
+.parcel-cache
+dist
+*.md
+.DS_Store
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..38dadf7
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,29 @@
+# Build stage
+FROM node:18-slim as builder
+
+WORKDIR /app
+
+# Copy package files
+COPY package*.json ./
+
+# Install dependencies
+RUN npm ci
+
+# Copy source code
+COPY . .
+
+# Build the application
+RUN npm run build
+
+# Production stage
+FROM nginx:alpine
+
+# Copy built files from builder stage
+COPY --from=builder /app/dist /usr/share/nginx/html
+
+# Copy nginx configuration (optional - uses default if not provided)
+# COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]
diff --git a/docker-compose.simple.yml b/docker-compose.simple.yml
new file mode 100644
index 0000000..9290622
--- /dev/null
+++ b/docker-compose.simple.yml
@@ -0,0 +1,9 @@
+version: '3.8'
+
+services:
+  connections-game:
+    image: ghcr.io/slmingol/react-connections-game:latest
+    container_name: react-connections-game
+    ports:
+      - "3000:80"
+    restart: unless-stopped
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..9a8a674
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,28 @@
+version: '3.8'
+
+services:
+  connections-game:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: react-connections-game
+    ports:
+      - "3000:80"
+    restart: unless-stopped
+    environment:
+      - NODE_ENV=production
+
+  # Development service (optional - uncomment to use)
+  # connections-game-dev:
+  #   image: node:18-alpine
+  #   container_name: react-connections-game-dev
+  #   working_dir: /app
+  #   volumes:
+  #     - .:/app
+  #     - /app/node_modules
+  #   ports:
+  #     - "1234:1234"
+  #   command: sh -c "npm install && npm run dev"
+  #   environment:
+  #     - NODE_ENV=development
+  #   restart: unless-stopped