erpnext/docker-compose.yml

# ERPNext production stack for Coolify.
# Based on https://github.com/frappe/frappe_docker (compose.yaml + mariadb + redis).
# Coolify: assign your domain to service `frontend` on port 8080.
# No ports: — routing uses SERVICE_URL_FRONTEND_8080.

x-customizable-image: &customizable_image
  image: ${CUSTOM_IMAGE:-git.aexoradao.com/epistemophiliac/erpnext}:${CUSTOM_TAG:-main}
  pull_policy: ${PULL_POLICY:-always}
  restart: ${RESTART_POLICY:-unless-stopped}

x-depends-on-configurator: &depends_on_configurator
  depends_on:
    configurator:
      condition: service_completed_successfully

x-backend-defaults: &backend_defaults
  <<: [*depends_on_configurator, *customizable_image]
  platform: linux/amd64
  volumes:
    - sites:/home/frappe/frappe-bench/sites

services:
  db:
    image: mariadb:11.8
    restart: unless-stopped
    command:
      - --character-set-server=utf8mb4
      - --collation-server=utf8mb4_unicode_ci
      - --skip-character-set-client-handshake
      - --skip-innodb-read-only-compressed
    environment:
      - 'MYSQL_ROOT_PASSWORD=${DB_PASSWORD:-changeme}'
      - 'MARIADB_AUTO_UPGRADE=1'
    healthcheck:
      test: ['CMD', 'healthcheck.sh', '--connect', '--innodb_initialized']
      start_period: 10s
      interval: 5s
      timeout: 5s
      retries: 10
    volumes:
      - db-data:/var/lib/mysql

  redis-cache:
    image: redis:8.6-alpine
    restart: unless-stopped
    healthcheck:
      test: ['CMD', 'redis-cli', 'ping']
      interval: 10s
      timeout: 5s
      retries: 5

  redis-queue:
    image: redis:8.6-alpine
    restart: unless-stopped
    volumes:
      - redis-queue-data:/data
    healthcheck:
      test: ['CMD', 'redis-cli', 'ping']
      interval: 10s
      timeout: 5s
      retries: 5

  configurator:
    <<: *backend_defaults
    exclude_from_hc: true
    restart: 'no'
    entrypoint: ['bash', '-c']
    command:
      - >
        ls -1 apps > sites/apps.txt;
        bench set-config -g db_host $$DB_HOST;
        bench set-config -gp db_port $$DB_PORT;
        bench set-config -g redis_cache "redis://$$REDIS_CACHE";
        bench set-config -g redis_queue "redis://$$REDIS_QUEUE";
        bench set-config -g redis_socketio "redis://$$REDIS_QUEUE";
        bench set-config -gp socketio_port $$SOCKETIO_PORT;
        bench set-config -g chromium_path /usr/bin/chromium-headless-shell;        
    environment:
      - 'DB_HOST=db'
      - 'DB_PORT=3306'
      - 'REDIS_CACHE=redis-cache:6379'
      - 'REDIS_QUEUE=redis-queue:6379'
      - 'SOCKETIO_PORT=9000'
    depends_on:
      db:
        condition: service_healthy
      redis-cache:
        condition: service_healthy
      redis-queue:
        condition: service_healthy

  create-site:
    <<: *customizable_image
    exclude_from_hc: true
    restart: 'no'
    platform: linux/amd64
    entrypoint: ['bash', '-c']
    command:
      - >
        B=/usr/local/bin/bench;
        SITE=$$SITE_NAME;
        wait-for-it -t 120 db:3306;
        wait-for-it -t 120 redis-cache:6379;
        wait-for-it -t 120 redis-queue:6379;
        if [ -d "sites/$$SITE" ]; then echo "[create-site] exists"; $$B use "$$SITE"; else
        echo "[create-site] creating";
        INSTALL_ARGS="";
        IFS=',' read -r -a apps <<< "$$INSTALL_APPS";
        for app in "$${apps[@]}"; do INSTALL_ARGS="$$INSTALL_ARGS --install-app $$app"; done;
        $$B new-site "$$SITE" --mariadb-user-host-login-scope='%' --admin-password "$$ADMIN_PASSWORD" --db-root-password "$$DB_PASSWORD" $$INSTALL_ARGS --set-default;
        fi        
    environment:
      - 'SITE_NAME=${SITE_NAME:-erp.example.com}'
      - 'ADMIN_PASSWORD=${ADMIN_PASSWORD:-changeme}'
      - 'DB_PASSWORD=${DB_PASSWORD:-changeme}'
      - 'INSTALL_APPS=${INSTALL_APPS:-erpnext,payments,hrms,lending,lms}'
    volumes:
      - sites:/home/frappe/frappe-bench/sites
    depends_on:
      configurator:
        condition: service_completed_successfully
      db:
        condition: service_healthy

  migrator:
    <<: *backend_defaults
    exclude_from_hc: true
    restart: 'no'
    entrypoint: ['bash', '-c']
    command:
      - >
        if [ "$$MIGRATE_SITES" != "true" ]; then echo "[migrator] disabled"; exit 0; fi;
        if [ -z "$$(find sites -mindepth 2 -maxdepth 2 -name site_config.json 2>/dev/null)" ]; then echo "[migrator] no sites"; exit 0; fi;
        echo "[migrator] migrating all sites";
        bench --site all migrate;        
    environment:
      - 'MIGRATE_SITES=${MIGRATE_SITES:-true}'
    depends_on:
      create-site:
        condition: service_completed_successfully

  backend:
    <<: *backend_defaults
    environment:
      - 'GUNICORN_THREADS=${GUNICORN_THREADS:-4}'
      - 'GUNICORN_WORKERS=${GUNICORN_WORKERS:-2}'
      - 'GUNICORN_TIMEOUT=${GUNICORN_TIMEOUT:-120}'
    depends_on:
      configurator:
        condition: service_completed_successfully
      create-site:
        condition: service_completed_successfully
      migrator:
        condition: service_completed_successfully
    healthcheck:
      test: ['CMD-SHELL', 'curl -sf http://localhost:8000/api/method/ping || exit 1']
      interval: 15s
      timeout: 10s
      retries: 10
      start_period: 120s

  websocket:
    <<: [*depends_on_configurator, *customizable_image]
    platform: linux/amd64
    command:
      - node
      - /home/frappe/frappe-bench/apps/frappe/socketio.js
    volumes:
      - sites:/home/frappe/frappe-bench/sites
    depends_on:
      create-site:
        condition: service_completed_successfully

  frontend:
    <<: *customizable_image
    platform: linux/amd64
    command:
      - nginx-entrypoint.sh
    environment:
      - SERVICE_URL_FRONTEND_8080
      - 'BACKEND=backend:8000'
      - 'SOCKETIO=websocket:9000'
      - 'FRAPPE_SITE_NAME_HEADER=${FRAPPE_SITE_NAME_HEADER:-${SITE_NAME:-erp.example.com}}'
      - 'UPSTREAM_REAL_IP_ADDRESS=${UPSTREAM_REAL_IP_ADDRESS:-127.0.0.1}'
      - 'UPSTREAM_REAL_IP_HEADER=${UPSTREAM_REAL_IP_HEADER:-X-Forwarded-For}'
      - 'UPSTREAM_REAL_IP_RECURSIVE=${UPSTREAM_REAL_IP_RECURSIVE:-off}'
      - 'PROXY_READ_TIMEOUT=${PROXY_READ_TIMEOUT:-120}'
      - 'CLIENT_MAX_BODY_SIZE=${CLIENT_MAX_BODY_SIZE:-50m}'
    volumes:
      - sites:/home/frappe/frappe-bench/sites
    depends_on:
      backend:
        condition: service_healthy
      websocket:
        condition: service_started
    healthcheck:
      test: ['CMD-SHELL', 'curl -sf http://localhost:8080/ || exit 1']
      interval: 15s
      timeout: 10s
      retries: 15
      start_period: 90s

  queue-short:
    <<: *backend_defaults
    command:
      - bench
      - worker
      - --queue
      - short,default
    depends_on:
      create-site:
        condition: service_completed_successfully
      migrator:
        condition: service_completed_successfully

  queue-long:
    <<: *backend_defaults
    command:
      - bench
      - worker
      - --queue
      - long,default,short
    depends_on:
      create-site:
        condition: service_completed_successfully
      migrator:
        condition: service_completed_successfully

  scheduler:
    <<: *backend_defaults
    command:
      - bench
      - schedule
    depends_on:
      create-site:
        condition: service_completed_successfully
      migrator:
        condition: service_completed_successfully

volumes:
  sites:
  db-data:
  redis-queue-data: