Docker image + compose

.htaccess

+<IfModule mod_rewrite.c>
+    RewriteEngine on
+    RewriteCond %{REQUEST_FILENAME} !-f
+    RewriteRule ^(.*)$ api.php/$1 [QSA,L]
+</IfModule>

Dockerfile

+FROM php:apache
+
+RUN docker-php-ext-install pdo pdo_mysql
+    
+RUN a2enmod rewrite
+
+COPY api.php /var/www/html/api.php
+COPY .htaccess /var/www/html/.htaccess

api.php

             ];
         }
 
+        private function applyEnvironmentVariables(array $values): array
+        {
+            $newValues = array();
+            foreach ($values as $key => $value) {
+                $environmentKey = 'PHP_CRUD_API_' . strtoupper(preg_replace('/(?<!^)[A-Z]/', '_$0', str_replace('.', '_', $key)));
+                $newValues[$key] = getenv($environmentKey, true) ?: $value;
+            }
+            return $newValues;
+        }
+
         public function __construct(array $values)
         {
             $driver = $this->getDefaultDriver($values);
                 $key = array_keys($diff)[0];
                 throw new \Exception("Config has invalid value '$key'");
             }
+            $newValues = $this->applyEnvironmentVariables($newValues);
             $this->values = $newValues;
         }
 

docker-compose.yml

+version: '3'
+services:
+    mysql:
+        image: mysql:8.0
+        container_name: mysql
+        command: --default-authentication-plugin=mysql_native_password
+        restart: always
+        environment:
+        - MYSQL_ROOT_PASSWORD=php-crud-api
+        - MYSQL_DATABASE=php-crud-api
+        - MYSQL_USER=php-crud-api
+        - MYSQL_PASSWORD=php-crud-api
+        ports:
+        - "3307:3306"
+        volumes:
+        - ./tests/fixtures/blog_mysql.sql:/docker-entrypoint-initdb.d/blog_mysql.sql
+    apache:
+        container_name: apache
+        build:
+            context: ./
+        environment:
+        - PHP_CRUD_API_DATABASE=php-crud-api
+        - PHP_CRUD_API_USERNAME=php-crud-api
+        - PHP_CRUD_API_PASSWORD=php-crud-api
+        - PHP_CRUD_API_ADDRESS=mysql
+        #- PHP_CRUD_API_DEBUG=1
+        ports:
+        - "8080:80"
+        depends_on:
+        - mysql

src/Tqdev/PhpCrudApi/Config.php

         ];
     }
 
+    private function applyEnvironmentVariables(array $values): array
+    {
+        $newValues = array();
+        foreach ($values as $key => $value) {
+            $environmentKey = 'PHP_CRUD_API_' . strtoupper(preg_replace('/(?<!^)[A-Z]/', '_$0', str_replace('.', '_', $key)));
+            $newValues[$key] = getenv($environmentKey, true) ?: $value;
+        }
+        return $newValues;
+    }
+
     public function __construct(array $values)
     {
         $driver = $this->getDefaultDriver($values);
             $key = array_keys($diff)[0];
             throw new \Exception("Config has invalid value '$key'");
         }
+        $newValues = $this->applyEnvironmentVariables($newValues);
         $this->values = $newValues;
     }
 

tests/fixtures/blog_mysql.sql

 ('Launch', '2016-01-01 13:01:01', 0);
 
 DROP VIEW IF EXISTS `tag_usage`;
-CREATE VIEW `tag_usage` AS select `tags`.`id` as `id`, `name`, count(`name`) AS `count` from `tags`, `post_tags` where `tags`.`id` = `post_tags`.`tag_id` group by `tags`.`id`, `name` order by `count` desc, `name`;
+CREATE DEFINER = 'php-crud-api' VIEW `tag_usage` AS select `tags`.`id` as `id`, `name`, count(`name`) AS `count` from `tags`, `post_tags` where `tags`.`id` = `post_tags`.`tag_id` group by `tags`.`id`, `name` order by `count` desc, `name`;
 
 DROP TABLE IF EXISTS `products`;
 CREATE TABLE `products` (