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Juan DenisandClaude Opus 4.5
e673be785d
- Add APP_NAME as automatic variable for all template installs
- Handle both list and dict formats for template variables
- Update uptime-kuma, portainer, node-app templates with proper format
- Use ${APP_NAME} for container names instead of hardcoded values
- Standardize port variable names to HTTP_PORT
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
80 lines
1.8 KiB
YAML
80 lines
1.8 KiB
YAML
id: node-app
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name: Node.js Application
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version: "20"
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description: Custom Node.js application. Supports Node 18-21. Perfect for Express, Next.js, or any Node.js project.
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icon: https://nodejs.org/static/logos/nodejsLight.svg
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website: https://nodejs.org
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documentation: https://nodejs.org/docs/
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categories:
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- development
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- api
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- custom
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variables:
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- name: HTTP_PORT
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description: HTTP port for the application (auto-assigned if not specified)
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type: port
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default: "8300"
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- name: NODE_VERSION
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description: Node.js version (18, 20, 21)
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type: string
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default: "20"
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ports:
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- port: "${HTTP_PORT}"
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protocol: tcp
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description: Web interface
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volumes:
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- name: app
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path: /app
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description: Application files (put your Node.js code here)
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requirements:
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memory: 256MB
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storage: 1GB
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compose:
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services:
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app:
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image: node:${NODE_VERSION:-20}-alpine
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container_name: ${APP_NAME}
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restart: unless-stopped
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working_dir: /app
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command: sh -c "npm install 2>/dev/null || true && npm start"
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ports:
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- "${HTTP_PORT}:3000"
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volumes:
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- app_data:/app
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environment:
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- NODE_ENV=production
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- PORT=3000
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volumes:
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app_data:
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post_install: |
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Your Node.js application is ready!
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To add your code:
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docker cp ./your-files/. ${APP_NAME}:/app/
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To access shell:
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docker exec -it ${APP_NAME} sh
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To install packages:
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docker exec -it ${APP_NAME} npm install express
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Example package.json:
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{
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"name": "my-app",
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"scripts": { "start": "node index.js" },
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"dependencies": { "express": "^4.18.0" }
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}
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Example index.js:
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const express = require('express');
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const app = express();
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app.get('/', (req, res) => res.send('Hello World!'));
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app.listen(3000);
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