# AUTHOR: Kris <connect@kristoffermalong.dev>
# NOTE: 
# Permission fix for linux based operating systems (If you are using local-space instead of mounted volumes).
# sudo chown -R 1000:1000 ./n8n_data
# sudo chmod 755 ./n8n_data
# then, restart docker compose container
# This configuration is set to mounted volume by default.

services:
  n8n:
    image: n8nio/n8n:stable
    container_name: n8n
    ports:
      - "5678:5678"
    user: "1000:1000"
    environment:
      - N8N_BASIC_AUTH_ACTIVE=${N8N_BASIC_AUTH_ACTIVE}
      - N8N_BASIC_AUTH_USER=${N8N_BASIC_AUTH_USER}
      - N8N_BASIC_AUTH_PASSWORD=${N8N_BASIC_AUTH_PASSWORD}
      - N8N_HOST=${N8N_HOST}
      - N8N_PORT=${N8N_PORT}
      - N8N_PROTOCOL=${N8N_PROTOCOL}
      - N8N_EDITOR_BASE_URL=${N8N_EDITOR_BASE_URL}
      - TZ=${TZ}
      # For security. Set default values for the following environment variables.
      - N8N_RUNNERS_ENABLED=true
      - N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS=true
    volumes:
      - n8n_data:/home/node/.n8n:rw
    restart: unless-stopped

    # We do this since we are not autoscaling.
    # We can autoscale with kubernetes or k8s in the future.
    # This is to prevent your host PC or VPS from draining its resources.
    deploy:
      resources:
        limits:
          cpus: "${N8N_LIMIT_CPUS}"
          memory: "${N8N_LIMIT_MEMORY}"
        reservations:
          cpus: "${N8N_RESERVE_CPUS}"
          memory: "${N8N_RESERVE_MEMORY}"

volumes:
  n8n_data: