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