WordPress Scaffold

A Scaffold structure for WordPress (core in a subdirectory), with a sample docker-compose file, and scripts to set everything up. Based on a docker image with ubuntu 16.04 letsencrypt certbot and wp-cli.

Install

• cp docker-compose.sample.yml docker-compose.yml
• edit docker-compose.yml
• docker-compose up -d or docker-compose up to see console output.

What is it Doing?

Docker Compose sets up 3 containers:

db

mysql:5.7

• Mounts docker/conf/mysql (in case of mysql custimization), docker/conf/db_data (to persist DB)

wordpress

revoltmedia/ubuntu (ubuntu 16.04 nginx php7 box)

• Mounts docker/conf/nginx, docker/conf/php (in case of nginx or php customization)
• Mounts secrets containing salts files which shouldn't be kept in version control
• Mounts scripts which has init scripts and other tools needed.
• Mounts public containing site files
• Tunnels port 80 to 8888 on the host.
• Sets various environment variables for use in WordPress and the init scripts.
• Runs nginx

wordpressinit

runs an init bash script to check some things and do some initial setup if needed - revoltmedia/ubuntu (ubuntu 16.04 nginx php7 box)

• Mounts most of the same directories as wordpress container
• Has same environment variables as wordpress container
• Runs scripts/init.sh ** Checks if core directory exists *** If not: creates it, downloads wp core files, and sets up permissions ** Checks if public/content directory exists *** If not: creates it and sets up permissions ** Checks the WORDPRESS_IMPORT_DB variable *** If set: pushes that file to the mysql db (set in docker-compose environment variables) ** Checks if the secrets/salts.php file exists *** If not: creates a copy from secrets/salts.sample.php, then runs another script to generate the salts. ** Cron jobs: coming soon...

Known Issues

• 500 error
• import db option untested
• cron jobs option doesn't work yet
• need to centralize environment variables into a separate import