Files
env-docker/Config/WordpressExample/docker-compose.main.yml

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# 2025-10-17 Hyperling
# Copied and modified from the example here:
# https://hub.docker.com/_/wordpress
# This file should be copied to `docker-compose.yml`.
# Most configration changes can be done in the env file rather than here.
## TBDs ##
# - Move env variables to env.example
# - Look through other environment variables which may be useful.
# - Add CPU and MEM section
# - Change ports
# TBD locate these at ../../Volumes and create `prep.sh` script.
#volumes:
# wordpress:
# db:
services:
wp-db:
container_name: wp-db
image: mariadb:lts
restart: always
volumes:
- ../../Volumes/WordPress/mariadb:/var/lib/mysql
healthcheck:
test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
start_period: 5s
interval: 5s
timeout: 5s
retries: 10
environment:
# https://mariadb.com/docs/server/server-management/automated-mariadb-deployment-and-administration/docker-and-mariadb/mariadb-server-docker-official-image-environment-variables
MARIADB_DATABASE: $MARIADB_DATABASE
MARIADB_USER: $MARIADB_USER
MARIADB_PASSWORD: MARIADB_PASSWORD
MARIADB_ROOT_PASSWORD: $MARIADB_ROOT_PASSWORD
MARIADB_AUTO_UPGRADE: $MARIADB_AUTO_UPGRADE
WP_CPU_DB: $WP_CPU_DB
WP_MEM_DB: $WP_MEM_DB
deploy:
mode: global
resources:
limits:
cpus: $WP_CPU_DB
memory: $WP_MEM_DB
wp-app:
container_name: wp-app
image: wordpress:latest
restart: always
ports:
- 8080:80
depends_on:
wp-db:
condition: service_healthy
links:
- wp-db
volumes:
- ../../Volumes/WordPress/wordpress:/var/www/html
environment:
WORDPRESS_ADMIN_USERNAME: $WORDPRESS_ADMIN_USERNAME
WORDPRESS_ADMIN_PASSWORD: $WORDPRESS_ADMIN_PASSWORD
WORDPRESS_DB_HOST: wp-db
WORDPRESS_DB_NAME: $MARIADB_DATABASE
# TBD/TODO: Does not work, but recommended. :(
#WORDPRESS_DB_USER: $MARIADB_USER
#WORDPRESS_DB_PASSWORD: $MARIADB_PASSWORD
# Works, but not recommended. Lol.
WORDPRESS_DB_USER: root
WORDPRESS_DB_PASSWORD: $MARIADB_ROOT_PASSWORD
WORDPRESS_DEBUG: $WORDPRESS_DEBUG
WP_CPU: $WP_CPU
WP_MEM: $WP_MEM
deploy:
mode: global
resources:
limits:
cpus: $WP_CPU
memory: $WP_MEM