Running local JS Bin using Docker + docker-compose

config.json

{
  "timezone": "UTC",
  "url": {
    "host": "example.com",
    "prefix": "/",
    "ssl": true
  },
  "max-request-size": "1MB",
  "max-age": 86400,
  "store": {
    "adapter": "mysql",
    "mysql": {
      "host": "db",
      "user": "jsbin",
      "password": "jsbin-secret",
      "database": "jsbin"
    }
  },
  "mail": {
    "adapter": "sendmail",
    "sendmail": {},
    "smtp": {
      "service": "Gmail",
      "auth": {
          "user": "",
          "pass": ""
      }
    }
  },
  "server": {
    "logger": "none"
  },
  "security": {
    "allowAnonymousPreview": false
  },
  "session": {
    "secret": "insertrandomkeyhere"
  },
  "github": {
    "id": "",
    "secret": ""
  },
  "api": {
    "allowAnonymousReadWrite": false,
    "allowAnonymousRead": true,
    "requireSSL": true
  }
}

docker-compose.yml

version: "3"

services:
  db:
    image: mariadb:10.5
    container_name: jsbin_db
    restart: always
    environment:
      - MYSQL_DATABASE=jsbin
      - MYSQL_USER=jsbin
      - MYSQL_PASSWORD=jsbin-secret
      - MYSQL_RANDOM_ROOT_PASSWORD=1
    volumes:
      - db_data:/var/lib/mysql

  jsbin:
    build: .
    container_name: jsbin
    ports:
      - "3001:8000"
    volumes:
      - "./config.json:/config.json"
    environment:
      - JSBIN_CONFIG=/config.json
    depends_on:
      - db

volumes:
  db_data:

Dockerfile

FROM node:12-alpine
RUN apk --no-cache add git

RUN git clone https://github.com/jsbin/jsbin.git /jsbin

WORKDIR /jsbin

RUN npm install -g grunt-cli
RUN npm install
RUN grunt build

ENV NODE_ENV=production

ENV PORT=8000
EXPOSE 8000

CMD node .

This is intended to be used behind a reverse proxy (like nginx or caddy)

Usage

• Put all the files into one empty directory
• Edit config.json
  • Replace example.com with your domain name
  • Set your timezone (f.e. UTC+1)
  • Set a random session secret
  • Set your GitHub OAuth ID and secret (Instructions)
• Run docker-compose up -d

Reverse Proxy using Caddy

Example Caddyfile entry:

bin.example.com {
  reverse_proxy localhost:3001
  file_server
  encode gzip zstd
}