Add Docker setup with maintenance page and health check endpoint
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greg
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@ -1,33 +1,6 @@
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# Versioning and metadata
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.git
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.gitignore
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.dockerignore
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# Ignore everything
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*
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**/*
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# Build dependencies
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node_modules
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npm-debug.log
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# Environment (contains sensitive data)
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.env
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.env.*
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!.env.example
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# Files not required for production
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README.md
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Dockerfile
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docker-compose.yml
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*.log
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.next
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.vscode
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.idea
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*.md
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*.log
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*.lock
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# Testing
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coverage
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.nyc_output
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test
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# Misc
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.DS_Store
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# Except the Dockerfile itself
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!Dockerfile
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@ -1,69 +1,48 @@
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# Self-contained Dockerfile that creates all necessary files
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# Minimal self-contained Dockerfile - no external files needed
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FROM node:16-alpine
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# Create app directory
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WORKDIR /app
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# Create server.js file directly in the Dockerfile
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RUN echo 'const http = require("http");\n\
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# Create a simple server.js file directly in the container
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RUN echo '// Simple HTTP server\n\
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const http = require("http");\n\
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const fs = require("fs");\n\
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const path = require("path");\n\
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\n\
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// Create the src/app directory if it doesn\'t exist\n\
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fs.mkdirSync(path.join(__dirname, "src", "app"), { recursive: true });\n\
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// Create directory for HTML file\n\
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fs.mkdirSync(path.join(__dirname, "public"), { recursive: true });\n\
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\n\
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// Create a simple HTML file\n\
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const htmlContent = `<!DOCTYPE html>\n\
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<html lang="en">\n\
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// Create HTML content\n\
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const html = `<!DOCTYPE html>\n\
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<html>\n\
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<head>\n\
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<title>My Favorites - Maintenance</title>\n\
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<meta charset="UTF-8">\n\
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<meta name="viewport" content="width=device-width, initial-scale=1.0">\n\
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<title>My Favorites - Maintenance</title>\n\
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<style>\n\
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body {\n\
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;\n\
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background-color: #f5f5f0;\n\
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color: #333;\n\
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display: flex;\n\
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flex-direction: column;\n\
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align-items: center;\n\
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justify-content: center;\n\
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height: 100vh;\n\
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margin: 0;\n\
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padding: 20px;\n\
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text-align: center;\n\
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}\n\
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.container {\n\
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max-width: 600px;\n\
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padding: 40px;\n\
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background-color: white;\n\
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border-radius: 8px;\n\
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box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);\n\
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}\n\
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h1 {\n\
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color: #3b82f6;\n\
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margin-bottom: 16px;\n\
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}\n\
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p {\n\
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line-height: 1.6;\n\
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margin-bottom: 24px;\n\
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}\n\
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body { font-family: sans-serif; background: #f5f5f0; display: flex; justify-content: center; align-items: center; height: 100vh; margin: 0; }\n\
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.container { max-width: 600px; padding: 40px; background: white; border-radius: 8px; box-shadow: 0 2px 10px rgba(0,0,0,0.1); text-align: center; }\n\
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h1 { color: #3b82f6; }\n\
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</style>\n\
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</head>\n\
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<body>\n\
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<div class="container">\n\
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<h1>My Favorites</h1>\n\
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<p>Our application is currently undergoing maintenance. We\'ll be back shortly with a collection of books, movies, series, and more that have made an impression.</p>\n\
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<p>Our application is currently undergoing maintenance.</p>\n\
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<p>We will be back shortly with a collection of books, movies, series, and more that have made an impression.</p>\n\
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<p>Thank you for your patience!</p>\n\
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</div>\n\
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</body>\n\
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</html>`;\n\
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\n\
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fs.writeFileSync(path.join(__dirname, "src", "app", "index.html"), htmlContent);\n\
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// Write HTML to file\n\
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fs.writeFileSync(path.join(__dirname, "public", "index.html"), html);\n\
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\n\
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// Create HTTP server\n\
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// Create server\n\
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const server = http.createServer((req, res) => {\n\
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console.log(`Request received: ${req.method} ${req.url}`);\n\
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// Log request\n\
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console.log(`${new Date().toISOString()} - ${req.method} ${req.url}`);\n\
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\n\
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// Health check endpoint\n\
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if (req.url === "/health" || req.url === "/api/health") {\n\
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@ -72,13 +51,12 @@ const server = http.createServer((req, res) => {\n\
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return;\n\
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}\n\
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\n\
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// Serve static HTML for all other routes\n\
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const indexPath = path.join(__dirname, "src", "app", "index.html");\n\
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fs.readFile(indexPath, (err, content) => {\n\
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// Serve HTML for all other routes\n\
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fs.readFile(path.join(__dirname, "public", "index.html"), (err, content) => {\n\
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if (err) {\n\
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res.writeHead(500);\n\
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res.end("Error loading index.html");\n\
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console.error("Error serving index.html:", err);\n\
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res.end("Error loading page");\n\
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console.error("Error:", err);\n\
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return;\n\
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}\n\
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\n\
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@ -87,34 +65,17 @@ const server = http.createServer((req, res) => {\n\
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});\n\
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});\n\
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\n\
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// Start the server\n\
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// Start server\n\
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const PORT = process.env.PORT || 3000;\n\
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server.listen(PORT, () => {\n\
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server.listen(PORT, "0.0.0.0", () => {\n\
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console.log(`Server running on port ${PORT}`);\n\
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console.log(`Environment: ${process.env.NODE_ENV || "development"}`);\n\
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});\n\
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\n\
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// Handle errors\n\
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server.on("error", (err) => {\n\
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console.error("Server error:", err);\n\
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});\n\
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\n\
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// Handle process termination\n\
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process.on("SIGTERM", () => {\n\
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console.log("SIGTERM received, shutting down gracefully");\n\
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server.close(() => {\n\
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console.log("Server closed");\n\
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process.exit(0);\n\
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});\n\
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});\n\
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\n\
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process.on("uncaughtException", (err) => {\n\
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console.error("Uncaught exception:", err);\n\
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});\n\
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\n\
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process.on("unhandledRejection", (reason) => {\n\
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console.error("Unhandled rejection:", reason);\n\
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});' > server.js
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' > server.js
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# Set environment variables
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ENV NODE_ENV=production
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