LAMP Stack in Docker

multiple PHP (5.6/7.x/8.x) + Apache2 + MariaDB/Mysql + … in Docker

This docker setup has been tested with Magento 2, WordPress and Symfony 2 -> Symfony 4

How to set up:

Install docker and docker compose properly
Clone project and cd into the that
Create configurations files (for the first time):

.env: define docker env variable
dclamp.env: define PHP versions and services
docker-compose.yml: Docker compose file
```
./dclamp
```
Next time, you have to run ./dclamp config and ./dclamp generate separately.

Generate wildcard self-signed certificates for *.*.localhost (optional)

openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
-keyout ./httpd/certs/x.x.localhost.key \
-out ./httpd/certs/x.x.localhost.crt \
-subj "/C=XX/ST=State/L=City/O=Company/OU=CompanySectionName/CN=*.*.localhost"

Create and run container:
```
docker compose up -d
```

PHP web application:

Write your code at public_html directory
Browse to URL: localhost/info.php to check if it’s running properly
Your MariaDB database credentials: root:1@localhost:3306 or root:1@mariadb:3306

Default VirtualHost

Default PHP version(s): latest PHP 8.x
Assume your index.php is located at ./public_html/project-dir/public-dir/index.php,
please browse to:
- http://public-dir.project-dir73.localhost to run your application with PHP 7.3,
- http://public-dir.project-dir74.localhost (PHP 7.4)
You don’t have to add entry to /etc/hosts/ because by default, all .localhost sites will be redirected to 127.0.0.1:
- If it’s not the case, you can use dnsmasq instead of /etc/hosts, example:
```
# Redirect all localhost sites to 127.0.0.1
address=/localhost/127.0.0.1
```

Custom VirtualHost

Add your VirtualHost config files to ./httpd/conf/vhosts/
Restart Apache container: docker restart httpd

Use PHP CLI:

Run command

docker compose exec php73 /bin/bash

docker compose exec php{xx} /bin/bash

Run you PHP application with command php ...
To debug PHP CLI application: replace php by xdebug
- Example: php bin/console to xdebug bin/console

Enable/Disable PHP xdebug:

After docker compose exec... into container, run
```
toggle-php-mod xdebug
```
or shortcut
```
toggle-php-mod xd
```

Enable/Disable PHP Opcache:

After docker compose exec... into container, run
```
toggle-php-mod opcache
```
or shortcut
```
toggle-php-mod op
```