681 lines
23 KiB
JavaScript
681 lines
23 KiB
JavaScript
/**
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* Pokedex.Online Deployment Script
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*
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* Deploys the Vue 3 pokedex.online application with backend to Synology NAS via SSH.
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* - Builds the Vue 3 application locally (npm run build)
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* - Connects to Synology using configured SSH hosts
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* - Transfers built files, backend code, and Docker configuration via SFTP
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* - Manages multi-container Docker deployment (frontend + backend) with rollback on failure
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* - Performs health checks on both frontend and backend containers
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*
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* Usage:
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* node code/utils/deploy-pokedex.js [--target internal|external] [--port 8080] [--ssl-port 8443] [--backend-port 3000]
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* npm run deploy:pokedex -- --target external --port 8081 --ssl-port 8444 --backend-port 3001
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*
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* Examples:
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* npm run deploy:pokedex # Deploy to internal (10.0.0.81) on port 8080
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* npm run deploy:pokedex -- --target external # Deploy to external (home.gregrjacobs.com)
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* npm run deploy:pokedex -- --port 8081 # Deploy to internal on port 8081
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* npm run deploy:pokedex -- --port 8080 --ssl-port 8443 # Deploy with HTTPS on port 8443
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* npm run deploy:pokedex -- --target external --port 3000 --ssl-port 3443
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*/
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import { NodeSSH } from 'node-ssh';
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import fs from 'fs';
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import path from 'path';
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import { fileURLToPath } from 'url';
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import http from 'http';
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = path.dirname(__filename);
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// Configuration
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const SSH_HOSTS = {
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internal: {
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host: '10.0.0.81',
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port: 2323,
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username: 'GregRJacobs',
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privateKeyPath: '~/.ssh/ds3627xs_gregrjacobs'
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},
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external: {
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host: 'home.gregrjacobs.com',
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port: 2323,
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username: 'GregRJacobs',
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privateKeyPath: '~/.ssh/ds3627xs_gregrjacobs'
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},
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local: {
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host: 'localhost'
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}
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};
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const REMOTE_PATH = '/volume1/docker/pokedex-online/base';
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const CONTAINER_NAME = 'pokedex-online';
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const SOURCE_DIR = path.resolve(__dirname, '../websites/pokedex.online');
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const DIST_DIR = path.join(SOURCE_DIR, 'dist');
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/**
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* Parse command line arguments
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* @returns {Object} Parsed arguments
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*/
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function parseArgs() {
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const args = process.argv.slice(2);
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const config = {
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target: 'internal',
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port: 8099,
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sslPort: null,
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backendPort: 3099
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};
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for (let i = 0; i < args.length; i++) {
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if (args[i] === '--target' && args[i + 1]) {
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config.target = args[i + 1];
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i++;
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} else if (args[i] === '--port' && args[i + 1]) {
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config.port = parseInt(args[i + 1], 10);
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i++;
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} else if (args[i] === '--ssl-port' && args[i + 1]) {
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config.sslPort = parseInt(args[i + 1], 10);
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i++;
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} else if (args[i] === '--backend-port' && args[i + 1]) {
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config.backendPort = parseInt(args[i + 1], 10);
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i++;
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}
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}
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// Validate target
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if (!SSH_HOSTS[config.target]) {
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throw new Error(
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`Invalid target: ${config.target}. Must be 'internal', 'external', or 'local'.`
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);
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}
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// Validate port
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if (isNaN(config.port) || config.port < 1 || config.port > 65535) {
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throw new Error(
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`Invalid port: ${config.port}. Must be between 1 and 65535.`
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);
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}
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// Validate SSL port if provided
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if (
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config.sslPort !== null &&
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(isNaN(config.sslPort) || config.sslPort < 1 || config.sslPort > 65535)
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) {
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throw new Error(
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`Invalid SSL port: ${config.sslPort}. Must be between 1 and 65535.`
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);
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}
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return config;
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}
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/**
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* Expand tilde in file paths
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* @param {string} filepath - Path potentially starting with ~
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* @returns {string} Expanded path
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*/
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function expandTilde(filepath) {
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if (filepath.startsWith('~/')) {
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return path.join(process.env.HOME, filepath.slice(2));
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}
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return filepath;
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}
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/**
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* Create modified docker-compose.production.yml with custom ports
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* @param {number} port - HTTP port to map to frontend container
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* @param {number|null} sslPort - HTTPS port to map to frontend container (optional)
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* @param {number} backendPort - Port to map to backend container
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* @returns {string} Modified docker-compose content
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*/
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function createModifiedDockerCompose(port, sslPort, backendPort) {
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const originalPath = path.join(SOURCE_DIR, 'docker-compose.production.yml');
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let content = fs.readFileSync(originalPath, 'utf8');
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// Replace frontend HTTP port mapping
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content = content.replace(
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/(frontend:[\s\S]*?ports:[\s\S]*?- ['"])(\d+)(:80['"])/,
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`$1${port}$3`
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);
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// Replace frontend HTTPS port mapping if SSL port provided
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if (sslPort !== null) {
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content = content.replace(
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/(frontend:[\s\S]*?ports:[\s\S]*?- ['"])(\d+)(:443['"])/,
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`$1${sslPort}$3`
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);
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} else {
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// Remove HTTPS port mapping line if no SSL port specified
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// Make sure to preserve newline structure
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content = content.replace(/\n\s*- ['"](\d+):443['"]/g, '');
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}
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// Replace backend port mapping
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content = content.replace(
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/(backend:[\s\S]*?ports:[\s\S]*?- ['"])(\d+)(:3000['"])/,
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`$1${backendPort}$3`
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);
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return content;
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}
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/**
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* Perform HTTP health check
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* @param {string} host - Host to check
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* @param {number} port - Port to check
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* @param {number} retries - Number of retries
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* @returns {Promise<boolean>} True if healthy
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*/
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async function healthCheck(host, port, retries = 5) {
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for (let i = 0; i < retries; i++) {
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try {
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await new Promise((resolve, reject) => {
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const req = http.get(
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`http://${host}:${port}`,
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{ timeout: 5000 },
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res => {
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if (res.statusCode === 200) {
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resolve();
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} else {
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reject(new Error(`HTTP ${res.statusCode}`));
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}
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}
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);
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req.on('error', reject);
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req.on('timeout', () => {
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req.destroy();
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reject(new Error('Request timeout'));
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});
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});
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return true;
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} catch {
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if (i < retries - 1) {
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console.log(
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`⏳ Health check attempt ${i + 1}/${retries} failed, retrying in 3s...`
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);
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await new Promise(resolve => setTimeout(resolve, 3000));
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}
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}
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}
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return false;
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}
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/**
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* Local deployment function
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* @param {Object} config - Deployment configuration
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*/
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async function deployLocal(config) {
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const { execSync } = await import('child_process');
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console.log('\n🐳 Deploying to local Docker...');
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// Create modified docker-compose
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const modifiedCompose = createModifiedDockerCompose(
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config.port,
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config.sslPort,
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config.backendPort
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);
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const tmpComposePath = path.join(SOURCE_DIR, 'docker-compose.tmp.yml');
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fs.writeFileSync(tmpComposePath, modifiedCompose);
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try {
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// Stop existing
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console.log(' 🛑 Stopping existing containers...');
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try {
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execSync(`docker compose -f "${tmpComposePath}" down --remove-orphans`, {
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cwd: SOURCE_DIR,
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stdio: 'inherit'
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});
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} catch (e) {
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// Ignore if file doesn't exist yet or other issues on down
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try {
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execSync(
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`docker compose -f docker-compose.production.yml down --remove-orphans`,
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{ cwd: SOURCE_DIR, stdio: 'inherit' }
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);
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} catch (e2) {
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/* ignore */
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}
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}
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// Up
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console.log(' 🚀 Starting containers...');
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execSync(`docker compose -f "${tmpComposePath}" up -d --build`, {
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cwd: SOURCE_DIR,
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stdio: 'inherit'
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});
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// Health Check
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console.log('\n🏥 Performing health checks...');
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console.log(' Checking frontend...');
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const frontendHealthy = await healthCheck('localhost', config.port);
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if (!frontendHealthy) throw new Error('Frontend health check failed');
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console.log(' ✅ Frontend healthy');
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console.log(' Checking backend...');
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const backendHealthy = await healthCheck('localhost', config.backendPort);
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// Backend might need more time
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if (!backendHealthy) throw new Error('Backend health check failed');
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console.log(' ✅ Backend healthy');
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console.log(`\n🎉 Local Deployment successful!`);
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console.log(`🌐 Frontend: http://localhost:${config.port}`);
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if (config.sslPort)
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console.log(`🔒 HTTPS: https://localhost:${config.sslPort}`);
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console.log(`🔌 Backend: http://localhost:${config.backendPort}`);
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} catch (e) {
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console.error('❌ Local deployment failed:', e.message);
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// Clean up tmp file? Maybe keep for debugging if failed
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throw e;
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} finally {
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console.log(`\nℹ️ Docker Compose file: ${tmpComposePath}`);
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}
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}
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/**
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* Main deployment function
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*/
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async function deploy() {
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const ssh = new NodeSSH();
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let previousImage = null;
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let containerExisted = false;
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try {
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// Parse arguments
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const config = parseArgs();
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const isLocal = config.target === 'local';
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const sshConfig = SSH_HOSTS[config.target];
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console.log('🚀 Starting Pokedex.Online deployment');
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if (isLocal) {
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console.log(`📡 Target: local`);
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} else {
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console.log(
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`📡 Target: ${config.target} (${sshConfig.host}:${sshConfig.port})`
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);
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}
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console.log(`🔌 Frontend Port: ${config.port}`);
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if (config.sslPort) {
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console.log(`🔒 HTTPS Port: ${config.sslPort}`);
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}
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console.log(`🔌 Backend Port: ${config.backendPort}`);
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// Connect to Synology using ~/.ssh/config
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if (!isLocal) {
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console.log('\n🔐 Connecting to Synology...');
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const keyPath = expandTilde(sshConfig.privateKeyPath);
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console.log(` 🔑 Using SSH key: ${keyPath}`);
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console.log(
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` 📍 Target: ${sshConfig.username}@${sshConfig.host}:${sshConfig.port}`
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);
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// Verify key file exists
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if (!fs.existsSync(keyPath)) {
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throw new Error(`SSH key file not found: ${keyPath}`);
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}
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try {
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const privateKeyContent = fs.readFileSync(keyPath, 'utf8');
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const keySize = privateKeyContent.length;
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console.log(` 📂 Key file size: ${keySize} bytes`);
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if (keySize === 0) {
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throw new Error('SSH key file is empty');
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}
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// Use node-ssh with private key directly
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await ssh.connect({
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host: sshConfig.host,
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port: sshConfig.port,
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username: sshConfig.username,
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privateKey: privateKeyContent,
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readyTimeout: 60000,
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tryKeyboard: false
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});
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console.log('✅ Connected successfully');
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} catch (connError) {
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console.error('\n❌ SSH Connection Failed');
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console.error(`Error: ${connError.message}`);
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console.error('\nPossible causes:');
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console.error(
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'1. SSH public key not added to ~/.ssh/authorized_keys on the server'
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);
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console.error('2. SSH key has wrong permissions (should be 600)');
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console.error('3. SSH user home directory permissions are wrong');
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console.error('\nVerify the key works manually:');
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console.error(
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` ssh -i ${keyPath} ${sshConfig.username}@${sshConfig.host} -p ${sshConfig.port} "whoami"`
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);
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console.error(
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'\nIf that fails, the public key needs to be added on the server:'
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);
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console.error(
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` cat ~/.ssh/${path.basename(keyPath)}.pub | ssh ${sshConfig.username}@${sshConfig.host} -p ${sshConfig.port} "cat >> ~/.ssh/authorized_keys && chmod 600 ~/.ssh/authorized_keys"`
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);
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throw new Error(`SSH connection failed: ${connError.message}`);
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}
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}
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// Build Vue 3 application
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console.log('\n🔨 Building Vue 3 application...');
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console.log(` Source: ${SOURCE_DIR}`);
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console.log(` Output: ${DIST_DIR}`);
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const { execSync } = await import('child_process');
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try {
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// Check if node_modules exists
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if (!fs.existsSync(path.join(SOURCE_DIR, 'node_modules'))) {
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console.log(' 📦 Installing dependencies...');
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execSync('npm install', {
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cwd: SOURCE_DIR,
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stdio: 'inherit'
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});
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}
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// Build the application
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console.log(' ⚙️ Running build...');
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execSync('npm run build', {
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cwd: SOURCE_DIR,
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stdio: 'inherit'
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});
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// Verify dist directory exists
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if (!fs.existsSync(DIST_DIR)) {
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throw new Error('Build failed - dist directory not found');
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}
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console.log(' ✅ Build completed successfully');
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} catch (error) {
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throw new Error(`Build failed: ${error.message}`);
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}
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if (isLocal) {
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await deployLocal(config);
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return;
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}
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// Check if container exists and capture current image
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console.log('\n📦 Checking for existing container...');
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console.log(` Container name: ${CONTAINER_NAME}`);
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try {
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const result = await ssh.execCommand(
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`/usr/local/bin/docker inspect --format='{{.Image}}' ${CONTAINER_NAME} || /usr/bin/docker inspect --format='{{.Image}}' ${CONTAINER_NAME}`
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);
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console.log(` Command exit code: ${result.code}`);
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if (result.stdout) console.log(` Stdout: ${result.stdout.trim()}`);
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if (result.stderr) console.log(` Stderr: ${result.stderr.trim()}`);
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if (result.code === 0 && result.stdout.trim()) {
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previousImage = result.stdout.trim();
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containerExisted = true;
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console.log(
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`✅ Found existing container (image: ${previousImage.substring(0, 12)}...)`
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);
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} else {
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console.log('ℹ️ No existing container found');
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}
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} catch (error) {
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console.log(` Error: ${error.message}`);
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console.log('ℹ️ No existing container found');
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}
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// Create remote directory
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console.log('\n📁 Creating remote directory...');
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const mkdirResult = await ssh.execCommand(`mkdir -p ${REMOTE_PATH}`);
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console.log(` Command: mkdir -p ${REMOTE_PATH}`);
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if (mkdirResult.stdout) console.log(` Output: ${mkdirResult.stdout}`);
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if (mkdirResult.stderr) console.log(` Stderr: ${mkdirResult.stderr}`);
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console.log(` ✅ Directory ready`);
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// Create modified docker-compose.yml
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const modifiedDockerCompose = createModifiedDockerCompose(
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config.port,
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config.sslPort,
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config.backendPort
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);
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const tempDockerComposePath = path.join(
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SOURCE_DIR,
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'docker-compose.tmp.yml'
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);
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fs.writeFileSync(tempDockerComposePath, modifiedDockerCompose);
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// Transfer files
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console.log('\n📤 Transferring files...');
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// First transfer the dist directory
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console.log(' 📦 Transferring dist directory...');
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// Count files for reporting
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let fileCount = 0;
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function countFiles(dir) {
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const files = fs.readdirSync(dir, { withFileTypes: true });
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for (const file of files) {
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const fullPath = path.join(dir, file.name);
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if (file.isDirectory()) {
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countFiles(fullPath);
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} else {
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fileCount++;
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}
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}
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}
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countFiles(DIST_DIR);
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console.log(` Found ${fileCount} files in dist/`);
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// Create dist directory on remote
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await ssh.execCommand(`mkdir -p ${REMOTE_PATH}/dist`);
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// Transfer dist directory using rsync
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try {
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console.log(` 📡 Transferring dist directory via rsync...`);
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const { execSync } = await import('child_process');
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const expandedKeyPath = expandTilde(sshConfig.privateKeyPath);
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// Use rsync with SSH for reliable transfer
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// Key options:
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// - IdentitiesOnly=yes: Only use specified key, not ssh-agent keys
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// - rsync-path: Ensure we use the correct rsync binary on remote
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const rsyncCmd = `rsync -av --delete -e "ssh -p ${sshConfig.port} -i ${expandedKeyPath} -o StrictHostKeyChecking=no -o IdentitiesOnly=yes" "${DIST_DIR}/" "${sshConfig.username}@${sshConfig.host}:${REMOTE_PATH}/dist/" --rsync-path="/usr/bin/rsync"`;
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try {
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execSync(rsyncCmd, {
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stdio: 'inherit',
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shell: '/bin/bash'
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});
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console.log(` ✅ Transferred dist directory successfully via rsync`);
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} catch (rsyncError) {
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console.log(` ❌ Rsync failed: ${rsyncError.message}`);
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throw rsyncError;
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}
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} catch (transferError) {
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console.log(` ❌ File transfer failed: ${transferError.message}`);
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throw new Error(`File transfer failed: ${transferError.message}`);
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}
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// Transfer backend server files
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console.log(' 📦 Transferring backend server files...');
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const serverDir = path.join(SOURCE_DIR, 'server');
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await ssh.execCommand(`mkdir -p ${REMOTE_PATH}/server`);
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// Use rsync for server files with exclusions
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try {
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console.log(` 📡 Transferring server files via rsync...`);
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const { execSync } = await import('child_process');
|
||
const expandedKeyPath = expandTilde(sshConfig.privateKeyPath);
|
||
|
||
// Use rsync with SSH for reliable transfer and exclusions
|
||
// Key options:
|
||
// - IdentitiesOnly=yes: Only use specified key, not ssh-agent keys
|
||
// - rsync-path: Ensure we use the correct rsync binary on remote
|
||
const rsyncCmd = `rsync -av --delete --exclude='node_modules' --exclude='tests' --exclude='.git' --exclude='dist' --exclude='build' -e "ssh -p ${sshConfig.port} -i ${expandedKeyPath} -o StrictHostKeyChecking=no -o IdentitiesOnly=yes" "${serverDir}/" "${sshConfig.username}@${sshConfig.host}:${REMOTE_PATH}/server/" --rsync-path="/usr/bin/rsync"`;
|
||
|
||
try {
|
||
execSync(rsyncCmd, {
|
||
stdio: 'inherit',
|
||
shell: '/bin/bash'
|
||
});
|
||
console.log(` ✅ Backend files transferred successfully via rsync`);
|
||
} catch (rsyncError) {
|
||
console.log(` ❌ Rsync failed: ${rsyncError.message}`);
|
||
throw rsyncError;
|
||
}
|
||
} catch (transferError) {
|
||
console.log(` ❌ File transfer failed: ${transferError.message}`);
|
||
throw new Error(`Backend file transfer failed: ${transferError.message}`);
|
||
}
|
||
|
||
// Now transfer config files
|
||
console.log(' 📦 Transferring configuration files...');
|
||
const filesToTransfer = [
|
||
{
|
||
local: path.join(SOURCE_DIR, 'Dockerfile.frontend'),
|
||
remote: `${REMOTE_PATH}/Dockerfile.frontend`
|
||
},
|
||
{
|
||
local: path.join(SOURCE_DIR, 'server', 'Dockerfile'),
|
||
remote: `${REMOTE_PATH}/server/Dockerfile`
|
||
},
|
||
{
|
||
local: path.join(SOURCE_DIR, 'nginx.conf'),
|
||
remote: `${REMOTE_PATH}/nginx.conf`
|
||
},
|
||
{
|
||
local: tempDockerComposePath,
|
||
remote: `${REMOTE_PATH}/docker-compose.yml`
|
||
}
|
||
];
|
||
|
||
// Transfer config files using cat over SSH (more reliable than SFTP)
|
||
for (const file of filesToTransfer) {
|
||
const fileName = path.basename(file.local);
|
||
try {
|
||
const fileContent = fs.readFileSync(file.local, 'utf8');
|
||
const catResult = await ssh.execCommand(
|
||
`cat > '${file.remote}' << 'EOFMARKER'\n${fileContent}\nEOFMARKER`
|
||
);
|
||
if (catResult.code !== 0) {
|
||
throw new Error(
|
||
`Failed to transfer ${fileName}: ${catResult.stderr}`
|
||
);
|
||
}
|
||
console.log(` ✅ ${fileName} (${fs.statSync(file.local).size} bytes)`);
|
||
} catch (error) {
|
||
throw new Error(`Failed to transfer ${fileName}: ${error.message}`);
|
||
}
|
||
}
|
||
|
||
// Clean up temp file
|
||
fs.unlinkSync(tempDockerComposePath);
|
||
|
||
// Stop existing container first to avoid port conflicts
|
||
if (containerExisted) {
|
||
console.log('\n🛑 Stopping existing container...');
|
||
const stopResult = await ssh.execCommand(
|
||
`cd ${REMOTE_PATH} && /usr/local/bin/docker compose down || /usr/local/bin/docker-compose down`
|
||
);
|
||
if (stopResult.stdout) console.log(` ${stopResult.stdout.trim()}`);
|
||
console.log(' ✅ Container stopped');
|
||
}
|
||
|
||
// Deploy with docker-compose
|
||
console.log('\n🐳 Building and starting Docker container...');
|
||
console.log(` Working directory: ${REMOTE_PATH}`);
|
||
|
||
// Try Docker Compose V2 first (docker compose), then fall back to V1 (docker-compose)
|
||
// Use full paths for Synology
|
||
console.log(' Attempting: /usr/local/bin/docker compose up -d --build');
|
||
let deployResult = await ssh.execCommand(
|
||
`cd ${REMOTE_PATH} && /usr/local/bin/docker compose up -d --build || /usr/local/bin/docker-compose up -d --build || /usr/bin/docker compose up -d --build`,
|
||
{ stream: 'both' }
|
||
);
|
||
|
||
console.log('\n 📋 Docker Output:');
|
||
if (deployResult.stdout) {
|
||
deployResult.stdout.split('\n').forEach(line => {
|
||
if (line.trim()) console.log(` ${line}`);
|
||
});
|
||
}
|
||
if (deployResult.stderr) {
|
||
console.log('\n ⚠️ Docker Stderr:');
|
||
deployResult.stderr.split('\n').forEach(line => {
|
||
if (line.trim()) console.log(` ${line}`);
|
||
});
|
||
}
|
||
console.log(` Exit code: ${deployResult.code}`);
|
||
|
||
if (deployResult.code !== 0) {
|
||
throw new Error(`Docker deployment failed: ${deployResult.stderr}`);
|
||
}
|
||
|
||
console.log('\n✅ Container started');
|
||
|
||
// Health checks
|
||
console.log('\n🏥 Performing health checks...');
|
||
console.log(' Checking frontend...');
|
||
const frontendHealthy = await healthCheck(sshConfig.host, config.port);
|
||
if (!frontendHealthy) {
|
||
throw new Error(
|
||
'Frontend health check failed - container is not responding'
|
||
);
|
||
}
|
||
console.log(' ✅ Frontend healthy');
|
||
|
||
console.log(' Checking backend...');
|
||
const backendHealthy = await healthCheck(
|
||
sshConfig.host,
|
||
config.backendPort
|
||
);
|
||
if (!backendHealthy) {
|
||
throw new Error(
|
||
'Backend health check failed - container is not responding'
|
||
);
|
||
}
|
||
console.log(' ✅ Backend healthy');
|
||
|
||
console.log('\n✅ All health checks passed');
|
||
console.log(`\n🎉 Deployment successful!`);
|
||
console.log(`🌐 Frontend: http://${sshConfig.host}:${config.port}`);
|
||
if (config.sslPort) {
|
||
console.log(`🔒 HTTPS: https://${sshConfig.host}:${config.sslPort}`);
|
||
}
|
||
console.log(`🔌 Backend: http://${sshConfig.host}:${config.backendPort}`);
|
||
|
||
ssh.dispose();
|
||
} catch (error) {
|
||
if (config && config.target === 'local') {
|
||
console.error('\n❌ Deployment failed:', error.message);
|
||
process.exit(1);
|
||
}
|
||
console.error('\n❌ Deployment failed:', error.message);
|
||
|
||
// Rollback
|
||
if (previousImage) {
|
||
console.log('\n🔄 Rolling back to previous image...');
|
||
try {
|
||
await ssh.execCommand(
|
||
`cd ${REMOTE_PATH} && docker-compose down && docker tag ${previousImage} pokedex-online:latest && docker-compose up -d`
|
||
);
|
||
console.log('✅ Rollback successful');
|
||
} catch (rollbackError) {
|
||
console.error('❌ Rollback failed:', rollbackError.message);
|
||
}
|
||
} else if (containerExisted === false) {
|
||
console.log('\n🧹 Cleaning up failed deployment...');
|
||
try {
|
||
await ssh.execCommand(
|
||
`cd ${REMOTE_PATH} && docker-compose down --volumes --remove-orphans`
|
||
);
|
||
console.log('✅ Cleanup successful');
|
||
} catch (cleanupError) {
|
||
console.error('❌ Cleanup failed:', cleanupError.message);
|
||
}
|
||
}
|
||
|
||
ssh.dispose();
|
||
process.exit(1);
|
||
}
|
||
}
|
||
|
||
// Run deployment
|
||
deploy();
|