InvenTree/docker/production/docker-compose.yml

version: "3.8"

# Docker compose recipe for InvenTree (production setup)
# - PostgreSQL as the database backend
# - gunicorn as the InvenTree web server
# - django-q as the InvenTree background worker process
# - nginx as a reverse proxy

# ---------------------------------
# IMPORTANT - READ BEFORE STARTING!
# ---------------------------------
# Before running, ensure that you change the "/path/to/data" directory,
# specified in the "volumes" section at the end of this file.
# This path determines where the InvenTree data will be stored!
# 
#
# InvenTree Image Versions
# ------------------------
# By default, this docker-compose script targets the STABLE version of InvenTree,
# image: inventree/inventree:stable
# 
# To run the LATEST (development) version of InvenTree, change the target image to:
# image: inventree/inventree:latest
#
# Alternatively, you could target a specific tagged release version with (for example):
# image: inventree/inventree:0.5.3
#
# NOTE: If you change the target image, ensure it is the same for the following containers:
# - inventree-server
# - inventree-worker

services:
    # Database service
    # Use PostgreSQL as the database backend
    inventree-db:
        container_name: inventree-db
        image: postgres:13
        ports:
            - 5432/tcp
        environment:
            - PGDATA=/var/lib/postgresql/data/pgdb
            # The pguser and pgpassword values must be the same in the other containers
            # Ensure that these are correctly configured in your .env file
            - POSTGRES_USER=${INVENTREE_DB_USER}
            - POSTGRES_PASSWORD=${INVENTREE_DB_PASSWORD}
        volumes:
            # Map 'data' volume such that postgres database is stored externally
            - data:/var/lib/postgresql/data/
        restart: unless-stopped

    # InvenTree web server services
    # Uses gunicorn as the web server
    inventree-server:
        container_name: inventree-server
        # If you wish to specify a particular InvenTree version, do so here
        image: inventree/inventree:stable
        expose:
            - 8000
        depends_on:
            - inventree-db
        volumes:
            # Data volume must map to /home/inventree/data
            - data:/home/inventree/data
        restart: unless-stopped

    # Background worker process handles long-running or periodic tasks
    inventree-worker:
        container_name: inventree-worker
        # If you wish to specify a particular InvenTree version, do so here
        image: inventree/inventree:stable
        command: invoke worker
        depends_on:
            - inventree-db
            - inventree-server
        volumes:
            # Data volume must map to /home/inventree/data
            - data:/home/inventree/data
        restart: unless-stopped

    # nginx acts as a reverse proxy
    # static files are served directly by nginx
    # media files are served by nginx, although authentication is redirected to inventree-server
    # web requests are redirected to gunicorn
    # NOTE: You will need to provide a working nginx.conf file!
    inventree-proxy:
        container_name: inventree-proxy
        image: nginx:stable
        depends_on:
            - inventree-server
        ports:
            # Change "1337" to the port that you want InvenTree web server to be available on
            - 1337:80
        volumes:
            # Provide nginx configuration file to the container
            # Refer to the provided example file as a starting point
            - ./nginx.prod.conf:/etc/nginx/conf.d/default.conf:ro
            # nginx proxy needs access to static and media files
            - data:/var/www
        restart: unless-stopped

volumes:
    # NOTE: Change /path/to/data to a directory on your local machine
    # Persistent data, stored external to the container(s)
    data:
        driver: local
        driver_opts:
            type: none
            o: bind
            # This directory specified where InvenTree data are stored "outside" the docker containers
            # Change this path to a local system path where you want InvenTree data stored
            device: /path/to/data