Docker Compose and WordPress

This repository was forked from v3nt/docker-wordpress-composer

Use WordPress locally with Docker using Docker compose

• Dockerfile for extending a base image and install wp-cli
  • Using a custom Docker image with automated build on Docker Hub
• Local domain ex myapp.local
• Custom nginx config in ./nginx
• Custom PHP php.ini config in ./config
• Volumes for nginx, wordpress and mariadb
• WordPress using Bedrock - modern development tools, easier configuration, and an improved folder structure
• CLI scripts
  • Create a self signed SSL certificate for using https
  • Trust certs in macOS System Keychain
  • Setup the local domain in your in /etc/hosts
  • Create Containers
  • Install - Runs composer update Script to run composer inside docker machine and install WP inside of it running composer install
  • Destroy - Destroys and Delete all volumes and non-tracked PHP files
  • Up and Down scripts

Setup

Requirements

Install Docker

Create SSL cert

cd cli && ./create-cert.sh

Edit the script to your your custom domain, this example uses myapp.local

Trust the cert in macOS Keychain.

Chrome and Safari will trust the certs using this script.

In Firefox: Select Advanced, Select the Encryption tab, Click View Certificates. Navigate to where you stored the certificate and click Open, Click Import.

cd cli && ./trust-cert.sh

Edit the script to your your custom domain, this example uses myapp.local

Setup vhost in /etc/hosts

cd cli && ./setup-hosts-file.sh

Follow the instructions. For example use myapp.local

Setup ENV for DockerFile

cp .env.example .env

Setup ENV for WordPress settings

cd src
cp .env.example .env

Use the following database settings:

DB_HOST=mysql:3306
DB_NAME=myapp
DB_USER=myapp
DB_PASSWORD=password

Important note: if you change the ENV settings on the Dockerfile ENV, remember to set the same changes inside the src folder as well.

Install WordPress and Composer dependencies

cd src
composer install

You can also use composer like this: docker-compose run composer update Or, you can run ./cli/install.sh to run this automatically

Run

docker-compose up -d

Or, you can run ./cli/up.sh to run this automatically

🚀 Open up https://myapp.local

Notes:

When making changes to the Dockerfile, use:

docker-compose up -d --force-recreate --build

Or, even better, to force the recreation, run, in the following order:

cd cli && ./destroy.sh && ./recreate.sh && ./install.sh

With those 3 commands you are removing every volume, images, rebuilding the machine and installing composer dependencies

Tools

wp-cli examples

old. => new.

docker exec -it myapp-wordpress bash
wp search-replace https://olddomain.com https://myapp.local --allow-root

Changelog

2020-12-13

• Added cronjob so now the container doesn't depends on WP_Cron to run, the cron jobs are running trough wp-cli
• Added scripts to recreate, destroy, put the containers up and down and also to install composer dependencies
• Removed wp clone using curl on the original urre/wordpress-nginx-docker-compose Dockerfile. No use since it's composer that installs the wordpress using roots/wordpress
• Updated PHP to 8.2 and WordPress to 6.4
• Removed initial backups from the original repo
• Fixed Imagick and zip failing after cloning the Dockerfile script from urre/wordpress-nginx-docker-compose
• Added ENV variables for almost everything
• Removed the need of using the root user for WordPress Installation access to MariaDB
• Changed the Debug logging to a file instead of displaying errors in the browser

2019-08-02

• Added Linux support. Thanks to @faysal-ishtiaq.

---

Useful Docker Commands

Login to the docker container

docker exec -it myapp-wordpress bash

Stop

docker-compose stop

Down (stop and remove)

docker-compose down

Cleanup

docker-compose rm -v

Recreate

docker-compose up -d --force-recreate

Rebuild docker container when Dockerfile has changed

docker-compose up -d --force-recreate --build