source: Klonkt/docker-compose.yml@ d8c5042

# Klonkt — self-host with Docker Compose.
#
#   1. cp .env.example .env     (works as-is: SESSION_SECRET is auto-generated;
#                                optionally set PUBLIC_BASE_URL to your domain so
#                                email/login links are correct)
#   2. docker compose up -d
#   3. open your site and create your admin account at /auth/register
#
# The app listens on port 3000. Put a reverse proxy (Caddy/nginx) in front for
# HTTPS on your domain — see README.
services:
  klonkt:
    build: .
    image: klonkt:latest
    restart: unless-stopped
    env_file: .env
    environment:
      # Inside the container it always runs on port 3000 in production mode and
      # binds all interfaces (so the port mapping works) — overrides .env. The
      # loopback host-mapping below is what keeps it off the public internet.
      NODE_ENV: production
      PORT: "3000"
      HOST: "0.0.0.0"
    ports:
      # Bind the host port to loopback only — reach the app through your reverse
      # proxy (Caddy/nginx) on this host, not directly from the internet.
      # Change the left side if 3000 is taken, e.g. "127.0.0.1:3001:3000".
      - "127.0.0.1:3000:3000"
    volumes:
      # All data (database, uploaded media + audio) is kept here.
      - klonkt-data:/app/storage

volumes:
  klonkt-data: