Docker Compose config file for production apps using Geniem's wp-project template

docker-compose.staging.yml

##
# Nodejs container which installs and builds all frontend assets
##
#frontend:
#  image: devgeniem/node-assets-builder
#  volumes_from:
#    - data
#  command: /bin/bash -c "cd /var/www/project/web/app/themes/THEMENAME && npm install && ./node_modules/webpack/bin/webpack.js"

##
# Web Server which runs nginx+php
##

web:  
  container_name: sf_web
  build: ./ # Dockerfile
  ports:
    - 80
  links:
    - db
    - redis
    - elasticsearch
  volumes:
    - ./web:/var/www/project/web
    - ./web/wp:/var/www/project/web/wp
    # In production uploads will be in /data/uploads/
    # In development uploads will be in ./.docker/uploads:/var/www/uploads
    # This way let the container see them like in production
    - /var/www/uploads:/var/www/uploads
  environment:
    # Small variable to tell if we are in production,testing or development
    # Don't use this in your code unless this is only option
    # We want to nearly identical codebase in production and development
    WP_ENV: staging

    WP_UID: 100
    WP_GID: 101

    # Set databes env variables
    DB_NAME: wordpress
    DB_PASSWORD: wordpress
    DB_USER: wordpress

    # Set php to use redis for object cache & sessions
    PHP_SESSION_HANDLER: redis
    PHP_SESSION_REDIS_DB: 0
    WP_REDIS_DATABASE: 1

    # These will be mapped automatically in development to jwilder/nginx-proxy
    VIRTUAL_HOST: http://staging.suplifacil.com

    # Set project WP_SITEURL & HOME
    WP_SITEURL: http://staging.suplifacil.com
    WP_HOME: http://staging.suplifacil.com
    # This is used automatically by wp-cli
#    WP_CORE: /var/www/project/web/wp
    # This is for your project root
    PROJECT_ROOT: /var/www/project
    # This is used by nginx and php-fpm
    WEB_ROOT: /var/www/project/web
    # Nginx include files
    NGINX_INCLUDE_DIR: /var/www/project/nginx
    # Allow bigger file uploads
    NGINX_MAX_BODY_SIZE: 64M
    # Have sane fastcgi timeout by default
    NGINX_FASTCGI_TIMEOUT: 30

    # This folder is used to mount files into host machine
    # You should use this path for your uploads since everything else should be ephemeral
    UPLOADS_ROOT: /var/www/uploads
    # This can be overidden by you, it's just default for us

    # Mysql details
    MYSQL_DATABASE: wordpress
    MYSQL_USER: wordpress
    MYSQL_PASSWORD: wordpress

    # Mysql database prefix
    DB_PREFIX: sf_

    # This will use local mail.test server
    SMTP_HOST: 172.17.0.1

    # Time Zone setting
    TZ: 'America/Santo_Domingo'

  restart: always

##
# Use basic mariadb container for database
##
db:
  container_name: sf_db
  image: mariadb
  volumes:
    # Make database percd sistent
    - /var/lib/mysql 
  environment:
    MYSQL_DATABASE: wordpress
    MYSQL_USER: wordpress
    MYSQL_PASSWORD: wordpress
    MYSQL_ROOT_PASSWORD: root
  restart: always
##
# Use elasticpress plugin and elasticsearch for quicker WP_Queries in WordPress
##
elasticsearch:
  container_name: sf_elasticsearch
  image: elasticsearch
  volumes:
    # Make elasticsearch persistent
    - /usr/share/elasticsearch/data
  restart: always
##
# We use redis for wp object cache and php sessions
##
redis:
  container_name: sf_redis
  image: redis
  restart: always
##
# Use phpmyadmin to access the database
##
phpmyadmin:
  container_name: sf_phpmyadmin
  image: phpmyadmin/phpmyadmin
  links:
    - db:mysql
  ports:
    - 8181:80
  environment:
    MYSQL_USERNAME: wordpress
    MYSQL_ROOT_PASSWORD: wordpress
    PMA_HOST: mysql
  restart: always