Magento v2 Docker Deployment

Instructions

Copy the .env.example to .env and edit it for the environment:

• COMPOSE_PROJECT_NAME - The project name. This value will be appended to all of the container and volume names for the deployment.
• COMPOSE_FILE - A colon-delimited list of yml files to be used for the deployment. For example, if this value were set to file1.yml:file2.yml, it will be like invoking docker-compose -f file1.yml -f file2.yml.
• IMAGE_NS - The prefix for the image names
• HTTPD_PORT_80 - The host port for the httpd container's port 80
• HTTPD_PORT_443 - The host port for the httpd container's port 443
• DB_PORT - The host and container port for the mysql container
• SERVER_NAME - The website's servername
• MAGENTO_VOLUME - Either an absolute path for a bind-mounted volume or the name of a docker volume
• PHP_PORT - The host and container port that php-fpm will listen on
• DEPLOY_USER - The user that the web app commands will run under
• WORKDIR - The root directory of the web application

Copy the .yml.example to a .yml, edit it for the environment and then add it to the deployment by editing

The Services

httpd

This is the web server that the site will be running from. Just be sure to create a httpd/ssl/ssl-cert-snakeoil.pem file that contains the SSL private key followed by the cert data.

php

The magento site will be either bind-mounted to this container or deployed via script into a docker volume.

Add .ini files to the php/ini folder to have them copied to the php container.

mysql

The database container. You can create a mysql/conf.d/my.cnf file to change settings, such as running the DB on a different port:

[client]
port = 3309

[mysqld]
port = 3309

Deploying

Once everything is ready simply run

docker-compose up -d

Then go into the php container and run:

chmod +x bin/magento
bin/magento setup:install \
--base-url=https://magento.local \
--base-url-secure=https://magento.local \    
--db-host=magento_db:3309 \
--db-name=magento \
--db-user=magento \
--db-password=magento \
--backend-frontname=admin \
--admin-firstname=Spencer \
--admin-lastname=Williams \
--admin-email=admin@example.com \
--admin-user=admin \
--admin-password=admin123 \
--language=en_US \
--currency=USD \
--timezone=America/Chicago \
--use-rewrites=1 \
--use-secure=1 \
--use-secure-admin=1
start.sh

Replace the above arguments with values that are appropriate for the environment.

If a change is made to a a build context, you can rebuild the image with:

docker-compose build [service_name]