Dockerized this website

configure-script.js

@@ -0,0 +1,75 @@
+//setup
+const readline = require('readline');
+const fs = require('fs');
+const crypto = require("crypto");
+
+const uuid = (bytes = 16) => crypto.randomBytes(bytes).toString("hex");
+
+const rl = readline.createInterface({
+	input: process.stdin,
+	output: process.stdout,
+	terminal: false
+});
+
+//manually promisify this (util didn't work)
+const question = (prompt, def = null) => {
+	return new Promise((resolve, reject) => {
+		rl.question(`${prompt}${def ? ` (${def})` : ''}: `, answer => {
+			//loop on required
+			if (def === null && !answer) {
+				return resolve(question(prompt, def));
+			}
+
+			return resolve(answer || def);
+		});
+	});
+};
+
+//questions
+(async () => {
+	//app configuration
+	const appName = await question('App Name');
+	const webAddr = await question('Web Addr');
+
+	//generate the files
+	const ymlfile = `
+version: "3.6"
+
+services:
+  ${appName}:
+    container_name: ${appName}
+    build: .
+    volumes:
+      - static_volume:/app/public
+
+  nginx:
+    image: nginx
+    container_name: ${appName}-nginx
+    restart: always
+    volumes:
+      - ./traefik-files:/etc/nginx/conf.d
+      - static_volume:/static
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.${appName}router.rule=Host(\`${webAddr}\`)"
+      - "traefik.http.routers.${appName}router.entrypoints=websecure"
+      - "traefik.http.routers.${appName}router.tls.certresolver=myresolver"
+      - "traefik.http.routers.${appName}router.service=${appName}service@docker"
+      - "traefik.http.services.${appName}service.loadbalancer.server.port=3000"
+    networks:
+      - server-network
+
+volumes:
+  static_volume:
+    driver: local
+
+networks:
+  server-network:
+    external: true
+`;
+
+	fs.writeFileSync('docker-compose.yml', ymlfile);
+})()
+	.then(() => rl.close())
+	.catch(e => console.error(e))
+;