add caddy

Author: webdevcody

Caddyfile

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+beginner-react-challenges.webdevcody.com {
+    reverse_proxy wdc-tanstack-starter-kit-app:3000
+} 

Dockerfile

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+# Use Node.js 20 LTS as the base image
+FROM node:20-alpine
+
+# Set working directory
+WORKDIR /app
+
+# Copy package files
+COPY package*.json ./
+
+# Install dependencies
+RUN npm install
+
+# Copy the rest of the application code
+COPY . .
+
+# Build the application
+RUN npm run build
+
+# Expose the port your app runs on (adjust if needed)
+EXPOSE 3000
+
+# Start the application
+CMD ["npm", "start"]

docker-compose.prod.yml

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+version: "3.9"
+services:
+  wdc-tanstack-starter-kit-db:
+    image: postgres:17
+    restart: always
+    container_name: wdc-tanstack-starter-kit-db
+    ports:
+      - 5432:5432
+    environment:
+      POSTGRES_PASSWORD: example
+      PGDATA: /data/postgres
+    volumes:
+      - postgres:/data/postgres
+
+  wdc-tanstack-starter-kit-app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    image: wdc-tanstack-starter-kit-app
+    env_file:
+      - .env
+    restart: always
+    container_name: wdc-tanstack-starter-kit-app
+    expose:
+      - 3000
+
+  caddy:
+    image: caddy:2
+    restart: always
+    container_name: wdc-tanstack-starter-kit-caddy
+    ports:
+      - "80:80"
+      - "443:443"
+    volumes:
+      - ./Caddyfile:/etc/caddy/Caddyfile
+      - caddy_data:/data
+      - caddy_config:/config
+    depends_on:
+      - wdc-tanstack-starter-kit-app
+
+volumes:
+  postgres:
+  caddy_data:
+  caddy_config:

source.sh

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+#!/bin/bash
+
+if [ -f .env ]; then
+    # Read each line from .env file
+    while IFS= read -r line || [ -n "$line" ]; do
+        # Skip empty lines and comments
+        if [[ $line =~ ^[[:space:]]*$ ]] || [[ $line =~ ^# ]]; then
+            continue
+        fi
+        
+        # Export the environment variable
+        export "$line"
+    done < .env
+    echo "Environment variables loaded successfully"
+else
+    echo "Error: .env file not found"
+    exit 1
+fi
+